2026-03-23 05:34:28,062 [myid:] - INFO [main:QuorumPeerConfig@174] - Reading configuration from: /conf/zoo.cfg 2026-03-23 05:34:28,070 [myid:] - INFO [main:QuorumPeerConfig@441] - clientPortAddress is 10.0.0.50:2181 2026-03-23 05:34:28,070 [myid:] - INFO [main:QuorumPeerConfig@448] - secureClientPort is not set 2026-03-23 05:34:28,070 [myid:] - INFO [main:QuorumPeerConfig@464] - observerMasterPort is not set 2026-03-23 05:34:28,071 [myid:] - INFO [main:QuorumPeerConfig@481] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider 2026-03-23 05:34:28,085 [myid:2] - INFO [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3 2026-03-23 05:34:28,085 [myid:2] - INFO [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0 2026-03-23 05:34:28,085 [myid:2] - INFO [main:DatadirCleanupManager@101] - Purge task is not scheduled. 2026-03-23 05:34:28,086 [myid:2] - INFO [main:ManagedUtil@46] - Log4j 1.2 jmx support not found; jmx disabled. 2026-03-23 05:34:28,086 [myid:2] - INFO [main:QuorumPeerMain@152] - Starting quorum peer, myid=2 2026-03-23 05:34:28,102 [myid:2] - INFO [main:ServerMetrics@62] - ServerMetrics initialized with provider org.apache.zookeeper.metrics.impl.DefaultMetricsProvider@6bdf28bb 2026-03-23 05:34:28,105 [myid:2] - INFO [main:DigestAuthenticationProvider@47] - ACL digest algorithm is: SHA1 2026-03-23 05:34:28,105 [myid:2] - INFO [main:DigestAuthenticationProvider@61] - zookeeper.DigestAuthenticationProvider.enabled = true 2026-03-23 05:34:28,111 [myid:2] - INFO [main:ServerCnxnFactory@169] - Using org.apache.zookeeper.server.NIOServerCnxnFactory as server connection factory 2026-03-23 05:34:28,112 [myid:2] - WARN [main:ServerCnxnFactory@309] - maxCnxns is not configured, using default value 0. 2026-03-23 05:34:28,114 [myid:2] - INFO [main:NIOServerCnxnFactory@652] - Configuring NIO connection handler with 10s sessionless connection timeout, 1 selector thread(s), 8 worker threads, and 64 kB direct buffers. 2026-03-23 05:34:28,120 [myid:2] - INFO [main:NIOServerCnxnFactory@660] - binding to port /10.0.0.50:2181 2026-03-23 05:34:28,127 [myid:2] - INFO [main:QuorumPeer@797] - zookeeper.quorumCnxnTimeoutMs=-1 2026-03-23 05:34:28,133 [myid:2] - INFO [main:X509Util@77] - Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2026-03-23 05:34:28,139 [myid:2] - INFO [main:FileTxnSnapLog@124] - zookeeper.snapshot.trust.empty : true 2026-03-23 05:34:28,143 [myid:2] - INFO [main:QuorumPeer@1747] - Local sessions disabled 2026-03-23 05:34:28,143 [myid:2] - INFO [main:QuorumPeer@1758] - Local session upgrading disabled 2026-03-23 05:34:28,144 [myid:2] - INFO [main:QuorumPeer@1725] - tickTime set to 2000 2026-03-23 05:34:28,144 [myid:2] - INFO [main:QuorumPeer@1769] - minSessionTimeout set to 4000 2026-03-23 05:34:28,144 [myid:2] - INFO [main:QuorumPeer@1780] - maxSessionTimeout set to 40000 2026-03-23 05:34:28,144 [myid:2] - INFO [main:QuorumPeer@1805] - initLimit set to 5 2026-03-23 05:34:28,145 [myid:2] - INFO [main:QuorumPeer@1992] - syncLimit set to 2 2026-03-23 05:34:28,145 [myid:2] - INFO [main:QuorumPeer@2007] - connectToLearnerMasterLimit set to 0 2026-03-23 05:34:28,176 [myid:2] - INFO [main:ZookeeperBanner@42] - 2026-03-23 05:34:28,176 [myid:2] - INFO [main:ZookeeperBanner@42] - ______ _ 2026-03-23 05:34:28,176 [myid:2] - INFO [main:ZookeeperBanner@42] - |___ / | | 2026-03-23 05:34:28,177 [myid:2] - INFO [main:ZookeeperBanner@42] - / / ___ ___ | | __ ___ ___ _ __ ___ _ __ 2026-03-23 05:34:28,177 [myid:2] - INFO [main:ZookeeperBanner@42] - / / / _ \ / _ \ | |/ / / _ \ / _ \ | '_ \ / _ \ | '__| 2026-03-23 05:34:28,177 [myid:2] - INFO [main:ZookeeperBanner@42] - / /__ | (_) | | (_) | | < | __/ | __/ | |_) | | __/ | | 2026-03-23 05:34:28,177 [myid:2] - INFO [main:ZookeeperBanner@42] - /_____| \___/ \___/ |_|\_\ \___| \___| | .__/ \___| |_| 2026-03-23 05:34:28,177 [myid:2] - INFO [main:ZookeeperBanner@42] - | | 2026-03-23 05:34:28,177 [myid:2] - INFO [main:ZookeeperBanner@42] - |_| 2026-03-23 05:34:28,177 [myid:2] - INFO [main:ZookeeperBanner@42] - 2026-03-23 05:34:28,180 [myid:2] - INFO [main:Environment@98] - Server environment:zookeeper.version=3.7.1-a2fb57c55f8e59cdd76c34b357ad5181df1258d5, built on 2022-05-07 06:45 UTC 2026-03-23 05:34:28,180 [myid:2] - INFO [main:Environment@98] - Server environment:host.name=cn-jenkins-deploy-platform-ansible-os-5515-2. 2026-03-23 05:34:28,180 [myid:2] - INFO [main:Environment@98] - Server environment:java.version=1.8.0_402 2026-03-23 05:34:28,180 [myid:2] - INFO [main:Environment@98] - Server environment:java.vendor=Red Hat, Inc. 2026-03-23 05:34:28,181 [myid:2] - INFO [main:Environment@98] - Server environment:java.home=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.402.b06-1.el7_9.x86_64/jre 2026-03-23 05:34:28,181 [myid:2] - INFO [main:Environment@98] - Server environment:java.class.path=/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/target/classes:/apache-zookeeper-3.7.1-bin/bin/../build/classes:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/target/lib/*.jar:/apache-zookeeper-3.7.1-bin/bin/../build/lib/*.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-prometheus-metrics-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-jute-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/snappy-java-1.1.7.7.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/slf4j-reload4j-1.7.35.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/slf4j-api-1.7.35.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_servlet-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_hotspot-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_common-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/reload4j-1.2.19.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-native-unix-common-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-native-epoll-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-classes-epoll-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-resolver-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-handler-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-common-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-codec-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-buffer-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/metrics-core-4.1.12.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jline-2.14.6.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-util-ajax-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-util-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-servlet-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-server-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-security-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-io-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-http-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/javax.servlet-api-3.1.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-databind-2.13.2.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-core-2.13.2.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-annotations-2.13.2.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/commons-cli-1.4.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/audience-annotations-0.12.0.jar:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-*.jar:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/src/main/resources/lib/*.jar:/conf: 2026-03-23 05:34:28,184 [myid:2] - INFO [main:Environment@98] - Server environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib 2026-03-23 05:34:28,184 [myid:2] - INFO [main:Environment@98] - Server environment:java.io.tmpdir=/tmp 2026-03-23 05:34:28,184 [myid:2] - INFO [main:Environment@98] - Server environment:java.compiler= 2026-03-23 05:34:28,184 [myid:2] - INFO [main:Environment@98] - Server environment:os.name=Linux 2026-03-23 05:34:28,185 [myid:2] - INFO [main:Environment@98] - Server environment:os.arch=amd64 2026-03-23 05:34:28,185 [myid:2] - INFO [main:Environment@98] - Server environment:os.version=5.15.0-100-generic 2026-03-23 05:34:28,185 [myid:2] - INFO [main:Environment@98] - Server environment:user.name=zookeeper 2026-03-23 05:34:28,185 [myid:2] - INFO [main:Environment@98] - Server environment:user.home=/home/zookeeper 2026-03-23 05:34:28,185 [myid:2] - INFO [main:Environment@98] - Server environment:user.dir=/apache-zookeeper-3.7.1-bin 2026-03-23 05:34:28,185 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.free=222MB 2026-03-23 05:34:28,186 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.max=889MB 2026-03-23 05:34:28,186 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.total=238MB 2026-03-23 05:34:28,186 [myid:2] - INFO [main:ZooKeeperServer@138] - zookeeper.enableEagerACLCheck = false 2026-03-23 05:34:28,187 [myid:2] - INFO [main:ZooKeeperServer@151] - zookeeper.digest.enabled = true 2026-03-23 05:34:28,187 [myid:2] - INFO [main:ZooKeeperServer@155] - zookeeper.closeSessionTxn.enabled = true 2026-03-23 05:34:28,187 [myid:2] - INFO [main:ZooKeeperServer@1505] - zookeeper.flushDelay=0 2026-03-23 05:34:28,187 [myid:2] - INFO [main:ZooKeeperServer@1514] - zookeeper.maxWriteQueuePollTime=0 2026-03-23 05:34:28,188 [myid:2] - INFO [main:ZooKeeperServer@1523] - zookeeper.maxBatchSize=1000 2026-03-23 05:34:28,188 [myid:2] - INFO [main:ZooKeeperServer@260] - zookeeper.intBufferStartingSizeBytes = 1024 2026-03-23 05:34:28,193 [myid:2] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-03-23 05:34:28,194 [myid:2] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-03-23 05:34:28,195 [myid:2] - INFO [main:ZKDatabase@133] - zookeeper.snapshotSizeFactor = 0.33 2026-03-23 05:34:28,195 [myid:2] - INFO [main:ZKDatabase@153] - zookeeper.commitLogCount=500 2026-03-23 05:34:28,223 [myid:2] - INFO [main:QuorumPeer@2071] - Using insecure (non-TLS) quorum communication 2026-03-23 05:34:28,232 [myid:2] - INFO [main:QuorumPeer@2077] - Port unification disabled 2026-03-23 05:34:28,233 [myid:2] - INFO [main:QuorumPeer@180] - multiAddress.enabled set to false 2026-03-23 05:34:28,233 [myid:2] - INFO [main:QuorumPeer@205] - multiAddress.reachabilityCheckEnabled set to true 2026-03-23 05:34:28,233 [myid:2] - INFO [main:QuorumPeer@192] - multiAddress.reachabilityCheckTimeoutMs set to 1000 2026-03-23 05:34:28,234 [myid:2] - INFO [main:QuorumPeer@2532] - QuorumPeer communication is not secured! (SASL auth disabled) 2026-03-23 05:34:28,234 [myid:2] - INFO [main:QuorumPeer@2557] - quorum.cnxn.threads.size set to 20 2026-03-23 05:34:28,239 [myid:2] - INFO [main:SnapStream@61] - zookeeper.snapshot.compression.method = CHECKED 2026-03-23 05:34:28,239 [myid:2] - INFO [main:FileTxnSnapLog@479] - Snapshotting: 0x0 to /data/version-2/snapshot.0 2026-03-23 05:34:28,242 [myid:2] - INFO [main:ZKDatabase@290] - Snapshot loaded in 7 ms, highest zxid is 0x0, digest is 1371985504 2026-03-23 05:34:28,243 [myid:2] - INFO [main:QuorumPeer@1157] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation 2026-03-23 05:34:28,250 [myid:2] - INFO [main:QuorumPeer@1185] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation 2026-03-23 05:34:28,260 [myid:2] - INFO [main:QuorumPeer@2574] - Using 4000ms as the quorum cnxn socket timeout 2026-03-23 05:34:28,264 [myid:2] - INFO [main:QuorumCnxManager$Listener@924] - Election port bind maximum retries is 3 2026-03-23 05:34:28,269 [myid:2] - INFO [main:FastLeaderElection@89] - zookeeper.fastleader.minNotificationInterval=200 2026-03-23 05:34:28,269 [myid:2] - INFO [main:FastLeaderElection@91] - zookeeper.fastleader.maxNotificationInterval=60000 2026-03-23 05:34:28,280 [myid:2] - INFO [main:ZKAuditProvider@42] - ZooKeeper audit is disabled. 2026-03-23 05:34:28,285 [myid:2] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1071] - 2 is accepting connections now, my election bind port: /10.0.0.50:3888 2026-03-23 05:34:28,292 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1438] - LOOKING 2026-03-23 05:34:28,294 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@945] - New election. My id = 2, proposed zxid=0x0 2026-03-23 05:34:28,330 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:2, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-03-23 05:34:28,333 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-1:QuorumCnxManager@401] - Cannot open channel to 1 at election address /10.0.0.38:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:34:28,334 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-2:QuorumCnxManager@401] - Cannot open channel to 3 at election address /10.0.0.33:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:34:28,463 [myid:2] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.38:49294 2026-03-23 05:34:28,501 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-03-23 05:34:28,514 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:2, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-03-23 05:34:28,554 [myid:2] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.33:54934 2026-03-23 05:34:28,567 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-03-23 05:34:28,570 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-03-23 05:34:28,578 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-03-23 05:34:28,778 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@902] - Peer state changed: following 2026-03-23 05:34:28,782 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1520] - FOLLOWING 2026-03-23 05:34:28,786 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@130] - leaderConnectDelayDuringRetryMs: 100 2026-03-23 05:34:28,786 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@131] - TCP NoDelay set to: true 2026-03-23 05:34:28,786 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@132] - zookeeper.learner.asyncSending = false 2026-03-23 05:34:28,786 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@133] - zookeeper.learner.closeSocketAsync = false 2026-03-23 05:34:28,787 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):BlueThrottle@141] - Weighed connection throttling is disabled 2026-03-23 05:34:28,799 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1306] - minSessionTimeout set to 4000 2026-03-23 05:34:28,799 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2026-03-23 05:34:28,800 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getData response cache size is initialized with value 400. 2026-03-23 05:34:28,801 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getChildren response cache size is initialized with value 400. 2026-03-23 05:34:28,802 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2026-03-23 05:34:28,802 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2026-03-23 05:34:28,802 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2026-03-23 05:34:28,802 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2026-03-23 05:34:28,802 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2026-03-23 05:34:28,803 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2026-03-23 05:34:28,806 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2026-03-23 05:34:28,806 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1556] - The large request threshold is set to -1 2026-03-23 05:34:28,807 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2026-03-23 05:34:28,807 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2026-03-23 05:34:28,807 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@361] - Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 clientPortListenBacklog -1 datadir /data/version-2 snapdir /data/version-2 2026-03-23 05:34:28,809 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Follower@77] - FOLLOWING - LEADER ELECTION TOOK - 515 MS 2026-03-23 05:34:28,822 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - discovery 2026-03-23 05:34:28,842 [myid:2] - INFO [LeaderConnector-/10.0.0.33:2888:Learner$LeaderConnector@384] - Successfully connected to leader, using address: /10.0.0.33:2888 2026-03-23 05:34:28,866 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - synchronization 2026-03-23 05:34:28,873 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@565] - Getting a diff from the leader 0x0 2026-03-23 05:34:28,874 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization - diff 2026-03-23 05:34:28,877 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@737] - Learner received NEWLEADER message 2026-03-23 05:34:28,877 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1875] - Dynamic reconfig is disabled, we don't store the last seen config. 2026-03-23 05:34:28,881 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization 2026-03-23 05:34:28,895 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@491] - Configuring CommitProcessor with readBatchSize -1 commitBatchSize 1 2026-03-23 05:34:28,895 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@452] - Configuring CommitProcessor with 4 worker threads. 2026-03-23 05:34:28,896 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FollowerRequestProcessor@59] - Initialized FollowerRequestProcessor with zookeeper.follower.skipLearnerRequestToNextProcessor as false 2026-03-23 05:34:28,899 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestThrottler@75] - zookeeper.request_throttler.shutdownTimeout = 10000 2026-03-23 05:34:29,031 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@721] - Learner received UPTODATE message 2026-03-23 05:34:29,031 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - broadcast 2026-03-23 05:35:31,266 [myid:2] - WARN [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Follower@169] - Got zxid 0x100000001 expected 0x1 2026-03-23 05:35:31,266 [myid:2] - INFO [SyncThread:2:FileTxnLog@284] - Creating new log file: log.100000001 2026-03-23 05:35:31,285 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be1620000 2026-03-23 05:35:31,454 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120000 2026-03-23 05:35:31,644 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a50000 2026-03-23 05:35:31,725 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be1620001 2026-03-23 05:35:31,907 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be1620002 2026-03-23 05:35:32,150 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a50001 2026-03-23 05:35:32,165 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be1620003 2026-03-23 05:35:32,338 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a50002 2026-03-23 05:35:32,430 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a50003 2026-03-23 05:35:32,530 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a50004 2026-03-23 05:35:32,709 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be1620004 2026-03-23 05:35:32,875 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a50005 2026-03-23 05:35:32,885 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be1620005 2026-03-23 05:35:33,470 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120001 2026-03-23 05:35:33,681 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a50006 2026-03-23 05:35:47,316 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120002 2026-03-23 05:35:51,650 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be1620006 2026-03-23 05:35:51,761 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120003 2026-03-23 05:35:52,255 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:60554, session = 0x200001cb4120001 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:35:52,288 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.33:47702, session = 0x200001cb4120003 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:35:55,770 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be1620007 2026-03-23 05:36:02,126 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120004 2026-03-23 05:36:02,228 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120005 2026-03-23 05:36:03,233 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a50007 2026-03-23 05:36:03,364 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be1620008 2026-03-23 05:37:11,407 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120006 2026-03-23 05:37:39,015 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120007 2026-03-23 05:37:39,078 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120008 2026-03-23 05:37:39,182 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a50008 2026-03-23 05:37:40,032 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a50009 2026-03-23 05:37:40,095 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120009 2026-03-23 05:37:40,209 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be1620009 2026-03-23 05:37:44,896 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a5000a 2026-03-23 05:37:44,975 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a5000b 2026-03-23 05:37:44,982 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb412000a 2026-03-23 05:37:49,335 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb4120009 2026-03-23 05:37:56,337 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb412000b 2026-03-23 05:37:56,922 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a5000c 2026-03-23 05:37:57,315 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb412000c 2026-03-23 05:38:00,839 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb412000d 2026-03-23 05:38:01,035 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be162000a 2026-03-23 05:38:01,465 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb412000e 2026-03-23 05:38:01,570 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb412000f 2026-03-23 05:38:01,689 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be162000b 2026-03-23 05:38:01,927 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be162000c 2026-03-23 05:38:09,661 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be162000d 2026-03-23 05:38:09,818 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be162000e 2026-03-23 05:38:09,874 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120010 2026-03-23 05:38:10,036 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120011 2026-03-23 05:38:10,106 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120012 2026-03-23 05:38:10,290 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a5000d 2026-03-23 05:38:10,445 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be162000f 2026-03-23 05:38:10,621 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be1620010 2026-03-23 05:38:10,711 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a5000e 2026-03-23 05:38:10,875 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x200001cb4120013 2026-03-23 05:38:11,029 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100001d77a5000f 2026-03-23 05:38:11,174 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300001be1620011 2026-03-23 05:43:28,885 [myid:] - INFO [main:QuorumPeerConfig@174] - Reading configuration from: /conf/zoo.cfg 2026-03-23 05:43:28,921 [myid:] - INFO [main:QuorumPeerConfig@441] - clientPortAddress is 10.0.0.50:2181 2026-03-23 05:43:28,921 [myid:] - INFO [main:QuorumPeerConfig@448] - secureClientPort is not set 2026-03-23 05:43:28,921 [myid:] - INFO [main:QuorumPeerConfig@464] - observerMasterPort is not set 2026-03-23 05:43:28,921 [myid:] - INFO [main:QuorumPeerConfig@481] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider 2026-03-23 05:43:28,972 [myid:2] - INFO [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3 2026-03-23 05:43:28,973 [myid:2] - INFO [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0 2026-03-23 05:43:28,973 [myid:2] - INFO [main:DatadirCleanupManager@101] - Purge task is not scheduled. 2026-03-23 05:43:28,973 [myid:2] - INFO [main:ManagedUtil@46] - Log4j 1.2 jmx support not found; jmx disabled. 2026-03-23 05:43:28,973 [myid:2] - INFO [main:QuorumPeerMain@152] - Starting quorum peer, myid=2 2026-03-23 05:43:29,012 [myid:2] - INFO [main:ServerMetrics@62] - ServerMetrics initialized with provider org.apache.zookeeper.metrics.impl.DefaultMetricsProvider@6bdf28bb 2026-03-23 05:43:29,021 [myid:2] - INFO [main:DigestAuthenticationProvider@47] - ACL digest algorithm is: SHA1 2026-03-23 05:43:29,021 [myid:2] - INFO [main:DigestAuthenticationProvider@61] - zookeeper.DigestAuthenticationProvider.enabled = true 2026-03-23 05:43:29,039 [myid:2] - INFO [main:ServerCnxnFactory@169] - Using org.apache.zookeeper.server.NIOServerCnxnFactory as server connection factory 2026-03-23 05:43:29,040 [myid:2] - WARN [main:ServerCnxnFactory@309] - maxCnxns is not configured, using default value 0. 2026-03-23 05:43:29,042 [myid:2] - INFO [main:NIOServerCnxnFactory@652] - Configuring NIO connection handler with 10s sessionless connection timeout, 1 selector thread(s), 8 worker threads, and 64 kB direct buffers. 2026-03-23 05:43:29,071 [myid:2] - INFO [main:NIOServerCnxnFactory@660] - binding to port /10.0.0.50:2181 2026-03-23 05:43:29,113 [myid:2] - INFO [main:QuorumPeer@797] - zookeeper.quorumCnxnTimeoutMs=-1 2026-03-23 05:43:29,136 [myid:2] - INFO [main:X509Util@77] - Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2026-03-23 05:43:29,172 [myid:2] - INFO [main:FileTxnSnapLog@124] - zookeeper.snapshot.trust.empty : true 2026-03-23 05:43:29,204 [myid:2] - INFO [main:QuorumPeer@1747] - Local sessions disabled 2026-03-23 05:43:29,205 [myid:2] - INFO [main:QuorumPeer@1758] - Local session upgrading disabled 2026-03-23 05:43:29,205 [myid:2] - INFO [main:QuorumPeer@1725] - tickTime set to 2000 2026-03-23 05:43:29,205 [myid:2] - INFO [main:QuorumPeer@1769] - minSessionTimeout set to 4000 2026-03-23 05:43:29,205 [myid:2] - INFO [main:QuorumPeer@1780] - maxSessionTimeout set to 40000 2026-03-23 05:43:29,205 [myid:2] - INFO [main:QuorumPeer@1805] - initLimit set to 5 2026-03-23 05:43:29,205 [myid:2] - INFO [main:QuorumPeer@1992] - syncLimit set to 2 2026-03-23 05:43:29,205 [myid:2] - INFO [main:QuorumPeer@2007] - connectToLearnerMasterLimit set to 0 2026-03-23 05:43:29,266 [myid:2] - INFO [main:ZookeeperBanner@42] - 2026-03-23 05:43:29,266 [myid:2] - INFO [main:ZookeeperBanner@42] - ______ _ 2026-03-23 05:43:29,266 [myid:2] - INFO [main:ZookeeperBanner@42] - |___ / | | 2026-03-23 05:43:29,267 [myid:2] - INFO [main:ZookeeperBanner@42] - / / ___ ___ | | __ ___ ___ _ __ ___ _ __ 2026-03-23 05:43:29,267 [myid:2] - INFO [main:ZookeeperBanner@42] - / / / _ \ / _ \ | |/ / / _ \ / _ \ | '_ \ / _ \ | '__| 2026-03-23 05:43:29,267 [myid:2] - INFO [main:ZookeeperBanner@42] - / /__ | (_) | | (_) | | < | __/ | __/ | |_) | | __/ | | 2026-03-23 05:43:29,267 [myid:2] - INFO [main:ZookeeperBanner@42] - /_____| \___/ \___/ |_|\_\ \___| \___| | .__/ \___| |_| 2026-03-23 05:43:29,267 [myid:2] - INFO [main:ZookeeperBanner@42] - | | 2026-03-23 05:43:29,267 [myid:2] - INFO [main:ZookeeperBanner@42] - |_| 2026-03-23 05:43:29,267 [myid:2] - INFO [main:ZookeeperBanner@42] - 2026-03-23 05:43:29,269 [myid:2] - INFO [main:Environment@98] - Server environment:zookeeper.version=3.7.1-a2fb57c55f8e59cdd76c34b357ad5181df1258d5, built on 2022-05-07 06:45 UTC 2026-03-23 05:43:29,269 [myid:2] - INFO [main:Environment@98] - Server environment:host.name=cn-jenkins-deploy-platform-ansible-os-5515-2. 2026-03-23 05:43:29,269 [myid:2] - INFO [main:Environment@98] - Server environment:java.version=1.8.0_402 2026-03-23 05:43:29,269 [myid:2] - INFO [main:Environment@98] - Server environment:java.vendor=Red Hat, Inc. 2026-03-23 05:43:29,285 [myid:2] - INFO [main:Environment@98] - Server environment:java.home=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.402.b06-1.el7_9.x86_64/jre 2026-03-23 05:43:29,286 [myid:2] - INFO [main:Environment@98] - Server environment:java.class.path=/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/target/classes:/apache-zookeeper-3.7.1-bin/bin/../build/classes:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/target/lib/*.jar:/apache-zookeeper-3.7.1-bin/bin/../build/lib/*.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-prometheus-metrics-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-jute-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/snappy-java-1.1.7.7.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/slf4j-reload4j-1.7.35.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/slf4j-api-1.7.35.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_servlet-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_hotspot-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_common-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/reload4j-1.2.19.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-native-unix-common-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-native-epoll-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-classes-epoll-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-resolver-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-handler-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-common-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-codec-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-buffer-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/metrics-core-4.1.12.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jline-2.14.6.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-util-ajax-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-util-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-servlet-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-server-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-security-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-io-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-http-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/javax.servlet-api-3.1.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-databind-2.13.2.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-core-2.13.2.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-annotations-2.13.2.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/commons-cli-1.4.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/audience-annotations-0.12.0.jar:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-*.jar:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/src/main/resources/lib/*.jar:/conf: 2026-03-23 05:43:29,288 [myid:2] - INFO [main:Environment@98] - Server environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib 2026-03-23 05:43:29,288 [myid:2] - INFO [main:Environment@98] - Server environment:java.io.tmpdir=/tmp 2026-03-23 05:43:29,288 [myid:2] - INFO [main:Environment@98] - Server environment:java.compiler= 2026-03-23 05:43:29,288 [myid:2] - INFO [main:Environment@98] - Server environment:os.name=Linux 2026-03-23 05:43:29,288 [myid:2] - INFO [main:Environment@98] - Server environment:os.arch=amd64 2026-03-23 05:43:29,288 [myid:2] - INFO [main:Environment@98] - Server environment:os.version=5.15.0-100-generic 2026-03-23 05:43:29,294 [myid:2] - INFO [main:Environment@98] - Server environment:user.name=zookeeper 2026-03-23 05:43:29,294 [myid:2] - INFO [main:Environment@98] - Server environment:user.home=/home/zookeeper 2026-03-23 05:43:29,294 [myid:2] - INFO [main:Environment@98] - Server environment:user.dir=/apache-zookeeper-3.7.1-bin 2026-03-23 05:43:29,294 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.free=222MB 2026-03-23 05:43:29,294 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.max=889MB 2026-03-23 05:43:29,294 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.total=238MB 2026-03-23 05:43:29,295 [myid:2] - INFO [main:ZooKeeperServer@138] - zookeeper.enableEagerACLCheck = false 2026-03-23 05:43:29,298 [myid:2] - INFO [main:ZooKeeperServer@151] - zookeeper.digest.enabled = true 2026-03-23 05:43:29,298 [myid:2] - INFO [main:ZooKeeperServer@155] - zookeeper.closeSessionTxn.enabled = true 2026-03-23 05:43:29,298 [myid:2] - INFO [main:ZooKeeperServer@1505] - zookeeper.flushDelay=0 2026-03-23 05:43:29,298 [myid:2] - INFO [main:ZooKeeperServer@1514] - zookeeper.maxWriteQueuePollTime=0 2026-03-23 05:43:29,298 [myid:2] - INFO [main:ZooKeeperServer@1523] - zookeeper.maxBatchSize=1000 2026-03-23 05:43:29,298 [myid:2] - INFO [main:ZooKeeperServer@260] - zookeeper.intBufferStartingSizeBytes = 1024 2026-03-23 05:43:29,342 [myid:2] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-03-23 05:43:29,352 [myid:2] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-03-23 05:43:29,352 [myid:2] - INFO [main:ZKDatabase@133] - zookeeper.snapshotSizeFactor = 0.33 2026-03-23 05:43:29,352 [myid:2] - INFO [main:ZKDatabase@153] - zookeeper.commitLogCount=500 2026-03-23 05:43:29,406 [myid:2] - INFO [main:QuorumPeer@2071] - Using insecure (non-TLS) quorum communication 2026-03-23 05:43:29,406 [myid:2] - INFO [main:QuorumPeer@2077] - Port unification disabled 2026-03-23 05:43:29,406 [myid:2] - INFO [main:QuorumPeer@180] - multiAddress.enabled set to false 2026-03-23 05:43:29,406 [myid:2] - INFO [main:QuorumPeer@205] - multiAddress.reachabilityCheckEnabled set to true 2026-03-23 05:43:29,406 [myid:2] - INFO [main:QuorumPeer@192] - multiAddress.reachabilityCheckTimeoutMs set to 1000 2026-03-23 05:43:29,407 [myid:2] - INFO [main:QuorumPeer@2532] - QuorumPeer communication is not secured! (SASL auth disabled) 2026-03-23 05:43:29,407 [myid:2] - INFO [main:QuorumPeer@2557] - quorum.cnxn.threads.size set to 20 2026-03-23 05:43:29,428 [myid:2] - INFO [main:SnapStream@61] - zookeeper.snapshot.compression.method = CHECKED 2026-03-23 05:43:29,430 [myid:2] - INFO [main:FileSnap@85] - Reading snapshot /data/version-2/snapshot.0 2026-03-23 05:43:29,433 [myid:2] - INFO [main:DataTree@1716] - The digest value is empty in snapshot 2026-03-23 05:43:36,635 [myid:2] - INFO [main:FileTxnSnapLog@372] - 74421 txns loaded in 7177 ms 2026-03-23 05:43:36,642 [myid:2] - INFO [main:ZKDatabase@290] - Snapshot loaded in 7224 ms, highest zxid is 0x1000122b5, digest is 5291422102667 2026-03-23 05:43:36,675 [myid:2] - INFO [main:QuorumPeer@2574] - Using 4000ms as the quorum cnxn socket timeout 2026-03-23 05:43:36,755 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:37,001 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:36,919 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:36,913 [myid:2] - INFO [main:QuorumCnxManager$Listener@924] - Election port bind maximum retries is 3 2026-03-23 05:43:36,826 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:36,822 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:36,822 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:36,796 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:36,762 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:36,762 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:37,011 [myid:2] - INFO [main:FastLeaderElection@89] - zookeeper.fastleader.minNotificationInterval=200 2026-03-23 05:43:37,014 [myid:2] - INFO [main:FastLeaderElection@91] - zookeeper.fastleader.maxNotificationInterval=60000 2026-03-23 05:43:37,067 [myid:2] - INFO [main:ZKAuditProvider@42] - ZooKeeper audit is disabled. 2026-03-23 05:43:37,134 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1438] - LOOKING 2026-03-23 05:43:37,136 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:37,145 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@945] - New election. My id = 2, proposed zxid=0x1000122b5 2026-03-23 05:43:37,214 [myid:2] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1071] - 2 is accepting connections now, my election bind port: /10.0.0.50:3888 2026-03-23 05:43:37,304 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:2, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x1000122b5, message format version:0x2, n.config version:0x0 2026-03-23 05:43:37,324 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-2:QuorumCnxManager@401] - Cannot open channel to 3 at election address /10.0.0.33:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:37,360 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x2, n.peerEpoch:0x1, n.zxid:0x1000122b5, message format version:0x2, n.config version:0x0 2026-03-23 05:43:37,388 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:2, n.round:0x2, n.peerEpoch:0x1, n.zxid:0x1000122b5, message format version:0x2, n.config version:0x0 2026-03-23 05:43:37,406 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:37,408 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x2, n.peerEpoch:0x1, n.zxid:0x1000122b5, message format version:0x2, n.config version:0x0 2026-03-23 05:43:37,408 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:2, n.round:0x2, n.peerEpoch:0x1, n.zxid:0x1000122b5, message format version:0x2, n.config version:0x0 2026-03-23 05:43:37,410 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-3:QuorumCnxManager@401] - Cannot open channel to 3 at election address /10.0.0.33:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:37,608 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@902] - Peer state changed: leading 2026-03-23 05:43:37,609 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1532] - LEADING 2026-03-23 05:43:37,612 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):LearnerMaster@47] - zookeeper.leader.maxConcurrentSnapSyncs = 10 2026-03-23 05:43:37,612 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):LearnerMaster@50] - zookeeper.leader.maxConcurrentDiffSyncs = 100 2026-03-23 05:43:37,612 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Leader@87] - TCP NoDelay set to: true 2026-03-23 05:43:37,612 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Leader@108] - zookeeper.leader.ackLoggingFrequency = 1000 2026-03-23 05:43:37,612 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Leader@1345] - zookeeper.leader.maxTimeToWaitForEpoch = -1ms 2026-03-23 05:43:37,615 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):BlueThrottle@141] - Weighed connection throttling is disabled 2026-03-23 05:43:37,616 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1306] - minSessionTimeout set to 4000 2026-03-23 05:43:37,616 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2026-03-23 05:43:37,618 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getData response cache size is initialized with value 400. 2026-03-23 05:43:37,618 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getChildren response cache size is initialized with value 400. 2026-03-23 05:43:37,619 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2026-03-23 05:43:37,619 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2026-03-23 05:43:37,623 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2026-03-23 05:43:37,624 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2026-03-23 05:43:37,626 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2026-03-23 05:43:37,627 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2026-03-23 05:43:37,633 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2026-03-23 05:43:37,653 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1556] - The large request threshold is set to -1 2026-03-23 05:43:37,654 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2026-03-23 05:43:37,659 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2026-03-23 05:43:37,659 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@361] - Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 clientPortListenBacklog -1 datadir /data/version-2 snapdir /data/version-2 2026-03-23 05:43:37,677 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Leader@584] - LEADING - LEADER ELECTION TOOK - 531 MS 2026-03-23 05:43:37,690 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: leading - discovery 2026-03-23 05:43:37,705 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FileTxnSnapLog@479] - Snapshotting: 0x1000122b5 to /data/version-2/snapshot.1000122b5 2026-03-23 05:43:37,756 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:37,838 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:37,899 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@543] - Snapshot taken in 194 ms 2026-03-23 05:43:37,934 [myid:2] - INFO [LearnerCnxAcceptorHandler-/10.0.0.50:2888:LearnerHandler@75] - zookeeper.leader.closeSocketAsync = false 2026-03-23 05:43:37,941 [myid:2] - INFO [LearnerHandler-/10.0.0.38:45822:LearnerHandler@509] - Follower sid: 1 : info : 10.0.0.38:2888:3888:participant 2026-03-23 05:43:37,959 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1875] - Dynamic reconfig is disabled, we don't store the last seen config. 2026-03-23 05:43:37,966 [myid:2] - INFO [LearnerHandler-/10.0.0.38:45822:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2026-03-23 05:43:37,966 [myid:2] - INFO [LearnerHandler-/10.0.0.38:45822:LearnerHandler@804] - Synchronizing with Learner sid: 1 maxCommittedLog=0x1000122b5 minCommittedLog=0x1000120c1 lastProcessedZxid=0x1000122b5 peerLastZxid=0x1000122b5 2026-03-23 05:43:37,966 [myid:2] - INFO [LearnerHandler-/10.0.0.38:45822:LearnerHandler@849] - Sending DIFF zxid=0x1000122b5 for peer sid: 1 2026-03-23 05:43:37,995 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: leading - synchronization 2026-03-23 05:43:37,998 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Leader@1495] - Have quorum of supporters, sids: [[1, 2]]; starting up and setting last processed zxid: 0x200000000 2026-03-23 05:43:37,998 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Leader@1517] - Dynamic reconfig feature is disabled, skip designatedLeader calculation and reconfig processing. 2026-03-23 05:43:38,017 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:38,054 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@491] - Configuring CommitProcessor with readBatchSize -1 commitBatchSize 1 2026-03-23 05:43:38,054 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@452] - Configuring CommitProcessor with 4 worker threads. 2026-03-23 05:43:38,061 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ProposalRequestProcessor@57] - zookeeper.forward_learner_requests_to_commit_processor_disabled = false 2026-03-23 05:43:38,077 [myid:2] - INFO [ProcessThread(sid:2 cport:-1)::PrepRequestProcessor@137] - PrepRequestProcessor (sid:2) started, reconfigEnabled=false 2026-03-23 05:43:38,090 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ContainerManager@84] - Using checkIntervalMs=60000 maxPerMinute=10000 maxNeverUsedIntervalMs=0 2026-03-23 05:43:38,091 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestThrottler@75] - zookeeper.request_throttler.shutdownTimeout = 10000 2026-03-23 05:43:38,194 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: leading - broadcast 2026-03-23 05:43:38,579 [myid:2] - INFO [SyncThread:2:FileTxnLog@284] - Creating new log file: log.200000001 2026-03-23 05:43:38,606 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160000 2026-03-23 05:43:38,609 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160001 2026-03-23 05:43:38,643 [myid:2] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.33:51326 2026-03-23 05:43:38,706 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160002 2026-03-23 05:43:38,715 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0000 2026-03-23 05:43:38,736 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LEADING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x1000122b5, message format version:0x2, n.config version:0x0 2026-03-23 05:43:38,742 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LEADING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x2, n.peerEpoch:0x1, n.zxid:0x1000122b5, message format version:0x2, n.config version:0x0 2026-03-23 05:43:38,779 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160003 2026-03-23 05:43:38,783 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160004 2026-03-23 05:43:38,793 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160005 2026-03-23 05:43:38,801 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0001 2026-03-23 05:43:38,801 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0002 2026-03-23 05:43:38,802 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160006 2026-03-23 05:43:38,887 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0003 2026-03-23 05:43:38,982 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160007 2026-03-23 05:43:39,046 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36190:LearnerHandler@509] - Follower sid: 3 : info : 10.0.0.33:2888:3888:participant 2026-03-23 05:43:39,066 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36190:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2026-03-23 05:43:39,067 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36190:LearnerHandler@804] - Synchronizing with Learner sid: 3 maxCommittedLog=0x200000017 minCommittedLog=0x1000120d8 lastProcessedZxid=0x200000017 peerLastZxid=0x1000122b5 2026-03-23 05:43:39,067 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36190:LearnerHandler@868] - Using committedLog for peer sid: 3 2026-03-23 05:43:39,067 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36190:LearnerHandler@976] - Sending DIFF zxid=0x200000017 for peer sid: 3 2026-03-23 05:43:39,074 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160008 2026-03-23 05:43:39,105 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160009 2026-03-23 05:43:39,105 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516000a 2026-03-23 05:43:39,105 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516000b 2026-03-23 05:43:39,224 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516000c 2026-03-23 05:43:39,310 [myid:2] - ERROR [Sender-/10.0.0.33:36190:LearnerHandler@371] - Exception while sending packets in LearnerHandler java.net.SocketException: Connection reset at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:115) at java.net.SocketOutputStream.write(SocketOutputStream.java:155) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) at org.apache.zookeeper.server.quorum.LearnerHandler.sendPackets(LearnerHandler.java:335) at org.apache.zookeeper.server.quorum.LearnerHandler.access$200(LearnerHandler.java:65) at org.apache.zookeeper.server.quorum.LearnerHandler$1.run(LearnerHandler.java:750) 2026-03-23 05:43:39,310 [myid:2] - INFO [Sender-/10.0.0.33:36190:LearnerHandler@1158] - Synchronously closing socket to learner 3. 2026-03-23 05:43:39,312 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0004 2026-03-23 05:43:39,312 [myid:2] - ERROR [LearnerHandler-/10.0.0.33:36190:LearnerHandler@718] - Unexpected exception in LearnerHandler: java.net.SocketException: Socket closed at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.socketRead(SocketInputStream.java:116) at java.net.SocketInputStream.read(SocketInputStream.java:171) at java.net.SocketInputStream.read(SocketInputStream.java:141) at java.io.BufferedInputStream.fill(BufferedInputStream.java:246) at java.io.BufferedInputStream.read(BufferedInputStream.java:265) at java.io.DataInputStream.readInt(DataInputStream.java:387) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:96) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:86) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:134) at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:655) 2026-03-23 05:43:39,313 [myid:2] - WARN [LearnerHandler-/10.0.0.33:36190:LearnerHandler@734] - ******* GOODBYE /10.0.0.33:36190 ******** 2026-03-23 05:43:39,339 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0005 2026-03-23 05:43:39,342 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516000d 2026-03-23 05:43:39,342 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0006 2026-03-23 05:43:39,342 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516000e 2026-03-23 05:43:39,366 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LEADING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x3, n.peerEpoch:0x2, n.zxid:0x1000122b5, message format version:0x2, n.config version:0x0 2026-03-23 05:43:39,466 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516000f 2026-03-23 05:43:39,467 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36204:LearnerHandler@509] - Follower sid: 3 : info : 10.0.0.33:2888:3888:participant 2026-03-23 05:43:39,526 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0007 2026-03-23 05:43:39,532 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36204:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2026-03-23 05:43:39,537 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36204:LearnerHandler@804] - Synchronizing with Learner sid: 3 maxCommittedLog=0x200000025 minCommittedLog=0x1000120e6 lastProcessedZxid=0x200000025 peerLastZxid=0x1000122b5 2026-03-23 05:43:39,538 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36204:LearnerHandler@868] - Using committedLog for peer sid: 3 2026-03-23 05:43:39,538 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36204:LearnerHandler@976] - Sending DIFF zxid=0x200000025 for peer sid: 3 2026-03-23 05:43:39,547 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0008 2026-03-23 05:43:39,623 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0009 2026-03-23 05:43:39,623 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d000a 2026-03-23 05:43:39,624 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160010 2026-03-23 05:43:39,624 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160011 2026-03-23 05:43:39,647 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160012 2026-03-23 05:43:39,669 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d000b 2026-03-23 05:43:39,670 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d000c 2026-03-23 05:43:39,672 [myid:2] - ERROR [LearnerHandler-/10.0.0.33:36204:LearnerHandler@718] - Unexpected exception in LearnerHandler: java.net.SocketException: Connection reset at java.net.SocketInputStream.read(SocketInputStream.java:210) at java.net.SocketInputStream.read(SocketInputStream.java:141) at java.io.BufferedInputStream.fill(BufferedInputStream.java:246) at java.io.BufferedInputStream.read(BufferedInputStream.java:265) at java.io.DataInputStream.readInt(DataInputStream.java:387) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:96) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:86) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:134) at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:655) 2026-03-23 05:43:39,672 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36204:LearnerHandler@1158] - Synchronously closing socket to learner 3. 2026-03-23 05:43:39,672 [myid:2] - WARN [LearnerHandler-/10.0.0.33:36204:LearnerHandler@734] - ******* GOODBYE /10.0.0.33:36204 ******** 2026-03-23 05:43:39,674 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LEADING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x3, n.peerEpoch:0x2, n.zxid:0x1000122b5, message format version:0x2, n.config version:0x0 2026-03-23 05:43:39,714 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160013 2026-03-23 05:43:39,771 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d000d 2026-03-23 05:43:39,771 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d000e 2026-03-23 05:43:39,914 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160014 2026-03-23 05:43:39,914 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36216:LearnerHandler@509] - Follower sid: 3 : info : 10.0.0.33:2888:3888:participant 2026-03-23 05:43:39,915 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36216:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2026-03-23 05:43:39,915 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36216:LearnerHandler@804] - Synchronizing with Learner sid: 3 maxCommittedLog=0x200000039 minCommittedLog=0x1000120fa lastProcessedZxid=0x200000039 peerLastZxid=0x1000122b5 2026-03-23 05:43:39,915 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36216:LearnerHandler@868] - Using committedLog for peer sid: 3 2026-03-23 05:43:39,915 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36216:LearnerHandler@976] - Sending DIFF zxid=0x200000039 for peer sid: 3 2026-03-23 05:43:39,916 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160015 2026-03-23 05:43:39,986 [myid:2] - ERROR [LearnerHandler-/10.0.0.33:36216:LearnerHandler@718] - Unexpected exception in LearnerHandler: java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:392) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:96) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:86) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:134) at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:655) 2026-03-23 05:43:39,987 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36216:LearnerHandler@1158] - Synchronously closing socket to learner 3. 2026-03-23 05:43:39,987 [myid:2] - WARN [LearnerHandler-/10.0.0.33:36216:LearnerHandler@734] - ******* GOODBYE /10.0.0.33:36216 ******** 2026-03-23 05:43:39,996 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LEADING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x3, n.peerEpoch:0x2, n.zxid:0x1000122b5, message format version:0x2, n.config version:0x0 2026-03-23 05:43:40,129 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36226:LearnerHandler@509] - Follower sid: 3 : info : 10.0.0.33:2888:3888:participant 2026-03-23 05:43:40,138 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36226:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2026-03-23 05:43:40,138 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36226:LearnerHandler@804] - Synchronizing with Learner sid: 3 maxCommittedLog=0x20000003d minCommittedLog=0x1000120fe lastProcessedZxid=0x20000003d peerLastZxid=0x1000122b5 2026-03-23 05:43:40,138 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36226:LearnerHandler@868] - Using committedLog for peer sid: 3 2026-03-23 05:43:40,138 [myid:2] - INFO [LearnerHandler-/10.0.0.33:36226:LearnerHandler@976] - Sending DIFF zxid=0x20000003d for peer sid: 3 2026-03-23 05:43:40,175 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160016 2026-03-23 05:43:40,248 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160008 2026-03-23 05:43:40,457 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160017 2026-03-23 05:43:40,462 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160018 2026-03-23 05:43:40,479 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160004 2026-03-23 05:43:40,547 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160019 2026-03-23 05:43:40,627 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160005 2026-03-23 05:43:40,971 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160013 2026-03-23 05:43:41,014 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160003 2026-03-23 05:43:41,017 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160007 2026-03-23 05:43:41,115 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:44486, session = 0x20000251516000c at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:41,403 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d000f 2026-03-23 05:43:41,622 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.33:55404, session = 0x200002515160010 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:41,638 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516001a 2026-03-23 05:43:42,486 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50000 2026-03-23 05:43:42,797 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516001b 2026-03-23 05:43:43,747 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:44524, session = 0x20000251516001b at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:44,096 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50001 2026-03-23 05:43:44,223 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0010 2026-03-23 05:43:48,089 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50002 2026-03-23 05:43:50,070 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0011 2026-03-23 05:43:50,257 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516001c 2026-03-23 05:43:50,286 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0012 2026-03-23 05:43:50,430 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0013 2026-03-23 05:43:50,555 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50003 2026-03-23 05:43:50,669 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516001d 2026-03-23 05:43:50,989 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0014 2026-03-23 05:43:51,013 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516001e 2026-03-23 05:43:51,145 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0015 2026-03-23 05:43:51,724 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0016 2026-03-23 05:43:51,784 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:43904, session = 0x20000251516001c at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:51,809 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50004 2026-03-23 05:43:51,837 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0017 2026-03-23 05:43:51,941 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0018 2026-03-23 05:43:51,998 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516001f 2026-03-23 05:43:52,061 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50005 2026-03-23 05:43:52,157 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.33:38306, session = 0x20000251516001d at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:52,437 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:43914, session = 0x20000251516001e at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:53,699 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:43918, session = 0x20000251516001f at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:54,031 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160016 2026-03-23 05:43:54,045 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160020 2026-03-23 05:43:54,152 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0019 2026-03-23 05:43:54,723 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:43930, session = 0x200002515160020 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:56,204 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160018 2026-03-23 05:43:56,309 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d001a 2026-03-23 05:43:56,421 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160021 2026-03-23 05:43:57,094 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.33:40256, session = 0x200002515160021 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:43:57,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a5000c, timeout of 18000ms exceeded 2026-03-23 05:43:57,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb412000b, timeout of 18000ms exceeded 2026-03-23 05:43:57,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a5000c 2026-03-23 05:43:57,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb412000b 2026-03-23 05:43:58,992 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50006 2026-03-23 05:43:59,238 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d001b 2026-03-23 05:43:59,328 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50007 2026-03-23 05:43:59,850 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d001c 2026-03-23 05:43:59,911 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160022 2026-03-23 05:44:00,181 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160023 2026-03-23 05:44:00,204 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160024 2026-03-23 05:44:00,315 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d001d 2026-03-23 05:44:00,551 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50008 2026-03-23 05:44:01,458 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50009 2026-03-23 05:44:01,476 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160025 2026-03-23 05:44:01,561 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160026 2026-03-23 05:44:01,628 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160027 2026-03-23 05:44:01,863 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d001e 2026-03-23 05:44:02,001 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d001f 2026-03-23 05:44:02,073 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0020 2026-03-23 05:44:02,099 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0021 2026-03-23 05:44:02,185 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160028 2026-03-23 05:44:02,244 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0022 2026-03-23 05:44:03,067 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0023 2026-03-23 05:44:04,462 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160029 2026-03-23 05:44:04,590 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0024 2026-03-23 05:44:07,640 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab5000a 2026-03-23 05:44:08,036 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516002a 2026-03-23 05:44:08,218 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516002b 2026-03-23 05:44:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be162000d, timeout of 40000ms exceeded 2026-03-23 05:44:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb4120007, timeout of 40000ms exceeded 2026-03-23 05:44:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb412000f, timeout of 40000ms exceeded 2026-03-23 05:44:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb4120011, timeout of 40000ms exceeded 2026-03-23 05:44:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb4120008, timeout of 40000ms exceeded 2026-03-23 05:44:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be1620002, timeout of 40000ms exceeded 2026-03-23 05:44:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a50000, timeout of 40000ms exceeded 2026-03-23 05:44:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb4120005, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a50002, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a5000e, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb412000e, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a50004, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb4120004, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be1620001, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be162000e, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be1620004, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a5000a, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb4120002, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb412000a, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a50003, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be1620000, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be1620005, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be1620007, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb4120013, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be1620011, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb4120000, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be162000a, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb4120006, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a50005, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb412000d, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a5000f, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200001cb4120010, timeout of 40000ms exceeded 2026-03-23 05:44:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be162000d 2026-03-23 05:44:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb4120007 2026-03-23 05:44:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb412000f 2026-03-23 05:44:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb4120011 2026-03-23 05:44:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb4120008 2026-03-23 05:44:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be1620002 2026-03-23 05:44:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a50000 2026-03-23 05:44:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb4120005 2026-03-23 05:44:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a50002 2026-03-23 05:44:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a5000e 2026-03-23 05:44:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb412000e 2026-03-23 05:44:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a50004 2026-03-23 05:44:19,785 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb4120004 2026-03-23 05:44:19,786 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be1620001 2026-03-23 05:44:19,788 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be162000e 2026-03-23 05:44:19,788 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be1620004 2026-03-23 05:44:19,788 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a5000a 2026-03-23 05:44:19,789 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb4120002 2026-03-23 05:44:19,789 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb412000a 2026-03-23 05:44:19,790 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a50003 2026-03-23 05:44:19,790 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be1620000 2026-03-23 05:44:19,790 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be1620005 2026-03-23 05:44:19,790 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be1620007 2026-03-23 05:44:19,790 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb4120013 2026-03-23 05:44:19,790 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be1620011 2026-03-23 05:44:19,791 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb4120000 2026-03-23 05:44:19,791 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be162000a 2026-03-23 05:44:19,791 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb4120006 2026-03-23 05:44:19,791 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a50005 2026-03-23 05:44:19,791 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb412000d 2026-03-23 05:44:19,791 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a5000f 2026-03-23 05:44:19,792 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb4120010 2026-03-23 05:44:19,942 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516002c 2026-03-23 05:44:20,030 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0025 2026-03-23 05:44:21,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0003, timeout of 40000ms exceeded 2026-03-23 05:44:21,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d000a, timeout of 40000ms exceeded 2026-03-23 05:44:21,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0003 2026-03-23 05:44:21,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d000a 2026-03-23 05:44:21,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516000c, timeout of 40000ms exceeded 2026-03-23 05:44:21,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160010, timeout of 40000ms exceeded 2026-03-23 05:44:21,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0004, timeout of 40000ms exceeded 2026-03-23 05:44:21,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d000b, timeout of 40000ms exceeded 2026-03-23 05:44:21,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516000c 2026-03-23 05:44:21,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160010 2026-03-23 05:44:21,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0004 2026-03-23 05:44:21,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d000b 2026-03-23 05:44:23,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x30000244ab50000, timeout of 40000ms exceeded 2026-03-23 05:44:23,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516001b, timeout of 40000ms exceeded 2026-03-23 05:44:23,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x30000244ab50000 2026-03-23 05:44:23,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516001b 2026-03-23 05:44:25,773 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x30000244ab50001, timeout of 40000ms exceeded 2026-03-23 05:44:25,773 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0010, timeout of 40000ms exceeded 2026-03-23 05:44:25,775 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x30000244ab50001 2026-03-23 05:44:25,776 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0010 2026-03-23 05:44:31,773 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516001c, timeout of 40000ms exceeded 2026-03-23 05:44:31,773 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516001e, timeout of 40000ms exceeded 2026-03-23 05:44:31,774 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516001d, timeout of 40000ms exceeded 2026-03-23 05:44:31,774 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516001c 2026-03-23 05:44:31,774 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516001e 2026-03-23 05:44:31,774 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516001d 2026-03-23 05:44:33,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x30000244ab50005, timeout of 40000ms exceeded 2026-03-23 05:44:33,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0018, timeout of 40000ms exceeded 2026-03-23 05:44:33,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x30000244ab50005 2026-03-23 05:44:33,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0018 2026-03-23 05:44:33,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516001f, timeout of 40000ms exceeded 2026-03-23 05:44:33,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516001f 2026-03-23 05:44:35,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0019, timeout of 40000ms exceeded 2026-03-23 05:44:35,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160020, timeout of 40000ms exceeded 2026-03-23 05:44:35,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0019 2026-03-23 05:44:35,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160020 2026-03-23 05:44:37,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160021, timeout of 40000ms exceeded 2026-03-23 05:44:37,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d001a, timeout of 40000ms exceeded 2026-03-23 05:44:37,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160021 2026-03-23 05:44:37,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d001a 2026-03-23 05:44:39,772 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a50001, timeout of 40000ms exceeded 2026-03-23 05:44:39,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a50001 2026-03-23 05:44:50,464 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab5000b 2026-03-23 05:45:42,475 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160001 2026-03-23 05:45:42,575 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab5000c 2026-03-23 05:45:42,622 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x200002515160011 java.io.IOException: Connection reset by peer at sun.nio.ch.FileDispatcherImpl.read0(Native Method) at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) at sun.nio.ch.IOUtil.read(IOUtil.java:197) at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:379) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:331) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:42,750 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.33:55434, session = 0x200002515160019 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:42,840 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.33:55414, session = 0x200002515160017 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:42,850 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:48364, session = 0x20000251516002b at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:42,897 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:55376, session = 0x20000251516001a at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:42,909 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:44502, session = 0x200002515160012 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:42,911 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:37860, session = 0x20000251516002c at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:43,733 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:58792, session = 0x200002515160029 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:43,738 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.33:59764, session = 0x20000251516002a at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:43,859 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:55358, session = 0x200002515160014 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:43,859 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:55362, session = 0x200002515160015 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:43,862 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:55344, session = 0x20000251516000f at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:43,862 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:55330, session = 0x20000251516000d at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:43,863 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:55306, session = 0x200002515160009 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:43,863 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:55314, session = 0x20000251516000b at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:43,862 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:55340, session = 0x20000251516000e at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:43,863 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:45860, session = 0x100001d77a50007 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:43,863 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:45858, session = 0x300001be1620008 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:43,863 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:55308, session = 0x20000251516000a at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:45:56,239 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516002d 2026-03-23 05:45:56,848 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0026 2026-03-23 05:45:57,862 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0027 2026-03-23 05:45:58,583 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a5000b 2026-03-23 05:45:58,618 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160006 2026-03-23 05:45:58,632 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160000 2026-03-23 05:46:07,307 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516002d 2026-03-23 05:46:07,640 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:55442, session = 0x200002515160002 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:46:10,217 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160025 2026-03-23 05:46:10,323 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:58786, session = 0x200002515160026 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:46:10,429 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.33:40276, session = 0x200002515160028 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:46:11,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d001b, timeout of 40000ms exceeded 2026-03-23 05:46:11,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d001b 2026-03-23 05:46:15,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d001f, timeout of 40000ms exceeded 2026-03-23 05:46:15,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x30000244ab50002, timeout of 40000ms exceeded 2026-03-23 05:46:15,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0021, timeout of 40000ms exceeded 2026-03-23 05:46:15,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d001f 2026-03-23 05:46:15,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x30000244ab50002 2026-03-23 05:46:15,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0021 2026-03-23 05:46:17,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0024, timeout of 40000ms exceeded 2026-03-23 05:46:17,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0017, timeout of 40000ms exceeded 2026-03-23 05:46:17,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516000b, timeout of 40000ms exceeded 2026-03-23 05:46:17,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516000a, timeout of 40000ms exceeded 2026-03-23 05:46:17,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516000d, timeout of 40000ms exceeded 2026-03-23 05:46:17,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516000f, timeout of 40000ms exceeded 2026-03-23 05:46:17,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be1620008, timeout of 40000ms exceeded 2026-03-23 05:46:17,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a50007, timeout of 40000ms exceeded 2026-03-23 05:46:17,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160009, timeout of 40000ms exceeded 2026-03-23 05:46:17,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0024 2026-03-23 05:46:17,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0017 2026-03-23 05:46:17,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516000b 2026-03-23 05:46:17,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516000a 2026-03-23 05:46:17,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516000d 2026-03-23 05:46:17,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516000f 2026-03-23 05:46:17,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be1620008 2026-03-23 05:46:17,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a50007 2026-03-23 05:46:17,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160009 2026-03-23 05:46:19,173 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:48348, session = 0x300001be162000c at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d000c, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160015, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160017, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0008, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160019, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0007, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160011, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0025, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d000e, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0005, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516002c, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0001, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d000d, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516000e, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d000c 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160014, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0006, timeout of 40000ms exceeded 2026-03-23 05:46:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160015 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160017 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0008 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160019 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0007 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160011 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0025 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d000e 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0005 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516002c 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0001 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d000d 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516000e 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160014 2026-03-23 05:46:19,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0006 2026-03-23 05:46:21,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516001a, timeout of 40000ms exceeded 2026-03-23 05:46:21,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516002b, timeout of 40000ms exceeded 2026-03-23 05:46:21,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x20000251516002a, timeout of 40000ms exceeded 2026-03-23 05:46:21,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516001a 2026-03-23 05:46:21,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516002b 2026-03-23 05:46:21,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000251516002a 2026-03-23 05:46:21,919 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200001cb4120012 2026-03-23 05:46:22,005 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160022 2026-03-23 05:46:22,045 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160027 2026-03-23 05:46:22,046 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:45874, session = 0x300001be1620010 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:46:22,046 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160024 2026-03-23 05:46:22,111 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:58776, session = 0x200002515160023 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-03-23 05:46:23,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160012, timeout of 40000ms exceeded 2026-03-23 05:46:23,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160029, timeout of 40000ms exceeded 2026-03-23 05:46:23,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x30000244ab5000b, timeout of 40000ms exceeded 2026-03-23 05:46:23,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x30000244ab5000a, timeout of 40000ms exceeded 2026-03-23 05:46:23,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d000f, timeout of 40000ms exceeded 2026-03-23 05:46:23,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be1620003, timeout of 40000ms exceeded 2026-03-23 05:46:23,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x30000244ab5000c, timeout of 40000ms exceeded 2026-03-23 05:46:23,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160012 2026-03-23 05:46:23,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160029 2026-03-23 05:46:23,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x30000244ab5000b 2026-03-23 05:46:23,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x30000244ab5000a 2026-03-23 05:46:23,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d000f 2026-03-23 05:46:23,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be1620003 2026-03-23 05:46:23,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x30000244ab5000c 2026-03-23 05:46:33,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0000, timeout of 40000ms exceeded 2026-03-23 05:46:33,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0000 2026-03-23 05:46:35,773 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0023, timeout of 18000ms exceeded 2026-03-23 05:46:35,773 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0023 2026-03-23 05:46:39,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0026, timeout of 40000ms exceeded 2026-03-23 05:46:39,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0026 2026-03-23 05:46:41,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160026, timeout of 40000ms exceeded 2026-03-23 05:46:41,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160028, timeout of 40000ms exceeded 2026-03-23 05:46:41,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160026 2026-03-23 05:46:41,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160028 2026-03-23 05:46:47,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160002, timeout of 40000ms exceeded 2026-03-23 05:46:47,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a50008, timeout of 40000ms exceeded 2026-03-23 05:46:47,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160002 2026-03-23 05:46:47,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a50008 2026-03-23 05:46:51,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be162000b, timeout of 40000ms exceeded 2026-03-23 05:46:51,772 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x200002515160023, timeout of 40000ms exceeded 2026-03-23 05:46:51,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be162000b 2026-03-23 05:46:51,772 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160023 2026-03-23 05:46:53,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d001d, timeout of 40000ms exceeded 2026-03-23 05:46:53,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x30000244ab50008, timeout of 40000ms exceeded 2026-03-23 05:46:53,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d001d 2026-03-23 05:46:53,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x30000244ab50008 2026-03-23 05:46:55,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d001e, timeout of 40000ms exceeded 2026-03-23 05:46:55,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d001e 2026-03-23 05:46:57,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be1620010, timeout of 40000ms exceeded 2026-03-23 05:46:57,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be1620010 2026-03-23 05:46:59,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300001be162000c, timeout of 40000ms exceeded 2026-03-23 05:46:59,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300001be162000c 2026-03-23 05:47:00,325 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab5000d 2026-03-23 05:47:00,438 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab5000e 2026-03-23 05:47:00,551 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516002e 2026-03-23 05:47:00,633 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516002f 2026-03-23 05:47:00,769 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0028 2026-03-23 05:47:00,839 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0029 2026-03-23 05:47:00,921 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d002a 2026-03-23 05:47:01,005 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160030 2026-03-23 05:47:01,384 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d002b 2026-03-23 05:47:01,410 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160031 2026-03-23 05:47:01,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100001d77a5000d, timeout of 40000ms exceeded 2026-03-23 05:47:01,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001d77a5000d 2026-03-23 05:47:01,808 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160032 2026-03-23 05:47:01,896 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab5000f 2026-03-23 05:47:01,969 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d002c 2026-03-23 05:47:02,473 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d002d 2026-03-23 05:47:02,592 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160033 2026-03-23 05:47:02,613 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d002e 2026-03-23 05:47:02,759 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50010 2026-03-23 05:47:02,834 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d002f 2026-03-23 05:47:03,458 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160034 2026-03-23 05:47:04,408 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160035 2026-03-23 05:47:29,440 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160036 2026-03-23 05:47:29,466 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0030 2026-03-23 05:47:29,658 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0031 2026-03-23 05:47:29,687 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0032 2026-03-23 05:47:30,446 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50011 2026-03-23 05:47:30,479 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160037 2026-03-23 05:47:32,629 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002515160037 2026-03-23 05:47:38,077 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0033 2026-03-23 05:47:38,176 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160038 2026-03-23 05:47:38,195 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50012 2026-03-23 05:47:38,321 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0034 2026-03-23 05:47:38,443 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0035 2026-03-23 05:47:38,451 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160039 2026-03-23 05:47:42,012 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516003a 2026-03-23 05:47:42,112 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50013 2026-03-23 05:47:42,374 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50014 2026-03-23 05:47:42,521 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0036 2026-03-23 05:47:42,848 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0037 2026-03-23 05:47:43,042 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516003b 2026-03-23 05:47:45,714 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50015 2026-03-23 05:47:45,798 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516003c 2026-03-23 05:47:45,894 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50016 2026-03-23 05:47:45,950 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50017 2026-03-23 05:47:45,979 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516003d 2026-03-23 05:47:46,050 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0038 2026-03-23 05:47:46,135 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d0039 2026-03-23 05:47:46,164 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50018 2026-03-23 05:47:46,189 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516003e 2026-03-23 05:47:46,344 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab50019 2026-03-23 05:47:46,415 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d003a 2026-03-23 05:47:46,562 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab5001a 2026-03-23 05:47:52,049 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d003b 2026-03-23 05:47:52,462 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x1000025d88d003c 2026-03-23 05:47:52,906 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x20000251516003f 2026-03-23 05:49:51,515 [myid:2] - WARN [RecvWorker:1:QuorumCnxManager$RecvWorker@1402] - Connection broken for id 1, my id = 2 java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:392) at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:1390) 2026-03-23 05:49:51,515 [myid:2] - WARN [RecvWorker:1:QuorumCnxManager$RecvWorker@1408] - Interrupting SendWorker thread from RecvWorker. sid: 1. myId: 2 2026-03-23 05:49:51,519 [myid:2] - WARN [SendWorker:1:QuorumCnxManager$SendWorker@1288] - Interrupted while waiting for message on queue java.lang.InterruptedException at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2088) at org.apache.zookeeper.util.CircularBlockingQueue.poll(CircularBlockingQueue.java:105) at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1453) at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$900(QuorumCnxManager.java:99) at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:1277) 2026-03-23 05:49:51,519 [myid:2] - WARN [SendWorker:1:QuorumCnxManager$SendWorker@1300] - Send worker leaving thread id 1 my id = 2 2026-03-23 05:49:51,521 [myid:2] - ERROR [LearnerHandler-/10.0.0.38:45822:LearnerHandler@718] - Unexpected exception in LearnerHandler: java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:392) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:96) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:86) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:134) at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:655) 2026-03-23 05:49:51,522 [myid:2] - INFO [LearnerHandler-/10.0.0.38:45822:LearnerHandler@1158] - Synchronously closing socket to learner 1. 2026-03-23 05:49:51,522 [myid:2] - WARN [LearnerHandler-/10.0.0.38:45822:LearnerHandler@734] - ******* GOODBYE /10.0.0.38:45822 ******** 2026-03-23 05:50:00,098 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x30000244ab5001b 2026-03-23 05:50:19,777 [myid:2] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.38:52678 2026-03-23 05:50:19,871 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LEADING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x1, n.peerEpoch:0x2, n.zxid:0x200006ac4, message format version:0x2, n.config version:0x0 2026-03-23 05:50:19,890 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LEADING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x2, n.peerEpoch:0x2, n.zxid:0x200006ac4, message format version:0x2, n.config version:0x0 2026-03-23 05:50:19,890 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LEADING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x3, n.peerEpoch:0x2, n.zxid:0x200006ac4, message format version:0x2, n.config version:0x0 2026-03-23 05:50:19,931 [myid:2] - INFO [LearnerHandler-/10.0.0.38:49382:LearnerHandler@509] - Follower sid: 1 : info : 10.0.0.38:2888:3888:participant 2026-03-23 05:50:19,933 [myid:2] - INFO [LearnerHandler-/10.0.0.38:49382:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2026-03-23 05:50:19,933 [myid:2] - INFO [LearnerHandler-/10.0.0.38:49382:LearnerHandler@804] - Synchronizing with Learner sid: 1 maxCommittedLog=0x200006ac9 minCommittedLog=0x2000068d5 lastProcessedZxid=0x200006ac9 peerLastZxid=0x200006ac4 2026-03-23 05:50:19,933 [myid:2] - INFO [LearnerHandler-/10.0.0.38:49382:LearnerHandler@868] - Using committedLog for peer sid: 1 2026-03-23 05:50:19,933 [myid:2] - INFO [LearnerHandler-/10.0.0.38:49382:LearnerHandler@976] - Sending DIFF zxid=0x200006ac9 for peer sid: 1 2026-03-23 05:50:33,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0028, timeout of 40000ms exceeded 2026-03-23 05:50:33,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x1000025d88d0029, timeout of 40000ms exceeded 2026-03-23 05:50:33,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0028 2026-03-23 05:50:33,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x1000025d88d0029 2026-03-23 05:50:51,460 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002515160040 2026-03-23 05:51:40,415 [myid:] - INFO [main:QuorumPeerConfig@174] - Reading configuration from: /conf/zoo.cfg 2026-03-23 05:51:40,426 [myid:] - INFO [main:QuorumPeerConfig@441] - clientPortAddress is 10.0.0.50:2181 2026-03-23 05:51:40,427 [myid:] - INFO [main:QuorumPeerConfig@448] - secureClientPort is not set 2026-03-23 05:51:40,427 [myid:] - INFO [main:QuorumPeerConfig@464] - observerMasterPort is not set 2026-03-23 05:51:40,428 [myid:] - INFO [main:QuorumPeerConfig@481] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider 2026-03-23 05:51:40,443 [myid:2] - INFO [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3 2026-03-23 05:51:40,444 [myid:2] - INFO [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0 2026-03-23 05:51:40,444 [myid:2] - INFO [main:DatadirCleanupManager@101] - Purge task is not scheduled. 2026-03-23 05:51:40,444 [myid:2] - INFO [main:ManagedUtil@46] - Log4j 1.2 jmx support not found; jmx disabled. 2026-03-23 05:51:40,444 [myid:2] - INFO [main:QuorumPeerMain@152] - Starting quorum peer, myid=2 2026-03-23 05:51:40,455 [myid:2] - INFO [main:ServerMetrics@62] - ServerMetrics initialized with provider org.apache.zookeeper.metrics.impl.DefaultMetricsProvider@3b2c72c2 2026-03-23 05:51:40,468 [myid:2] - INFO [main:DigestAuthenticationProvider@47] - ACL digest algorithm is: SHA1 2026-03-23 05:51:40,470 [myid:2] - INFO [main:DigestAuthenticationProvider@61] - zookeeper.DigestAuthenticationProvider.enabled = true 2026-03-23 05:51:40,502 [myid:2] - INFO [main:ServerCnxnFactory@169] - Using org.apache.zookeeper.server.NIOServerCnxnFactory as server connection factory 2026-03-23 05:51:40,503 [myid:2] - WARN [main:ServerCnxnFactory@309] - maxCnxns is not configured, using default value 0. 2026-03-23 05:51:40,506 [myid:2] - INFO [main:NIOServerCnxnFactory@652] - Configuring NIO connection handler with 10s sessionless connection timeout, 1 selector thread(s), 8 worker threads, and 64 kB direct buffers. 2026-03-23 05:51:40,540 [myid:2] - INFO [main:NIOServerCnxnFactory@660] - binding to port /10.0.0.50:2181 2026-03-23 05:51:40,557 [myid:2] - INFO [main:QuorumPeer@797] - zookeeper.quorumCnxnTimeoutMs=-1 2026-03-23 05:51:40,574 [myid:2] - INFO [main:X509Util@77] - Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2026-03-23 05:51:40,580 [myid:2] - INFO [main:FileTxnSnapLog@124] - zookeeper.snapshot.trust.empty : true 2026-03-23 05:51:40,595 [myid:2] - INFO [main:QuorumPeer@1747] - Local sessions disabled 2026-03-23 05:51:40,606 [myid:2] - INFO [main:QuorumPeer@1758] - Local session upgrading disabled 2026-03-23 05:51:40,606 [myid:2] - INFO [main:QuorumPeer@1725] - tickTime set to 2000 2026-03-23 05:51:40,607 [myid:2] - INFO [main:QuorumPeer@1769] - minSessionTimeout set to 4000 2026-03-23 05:51:40,607 [myid:2] - INFO [main:QuorumPeer@1780] - maxSessionTimeout set to 40000 2026-03-23 05:51:40,607 [myid:2] - INFO [main:QuorumPeer@1805] - initLimit set to 5 2026-03-23 05:51:40,608 [myid:2] - INFO [main:QuorumPeer@1992] - syncLimit set to 2 2026-03-23 05:51:40,608 [myid:2] - INFO [main:QuorumPeer@2007] - connectToLearnerMasterLimit set to 0 2026-03-23 05:51:40,714 [myid:2] - INFO [main:ZookeeperBanner@42] - 2026-03-23 05:51:40,721 [myid:2] - INFO [main:ZookeeperBanner@42] - ______ _ 2026-03-23 05:51:40,723 [myid:2] - INFO [main:ZookeeperBanner@42] - |___ / | | 2026-03-23 05:51:40,726 [myid:2] - INFO [main:ZookeeperBanner@42] - / / ___ ___ | | __ ___ ___ _ __ ___ _ __ 2026-03-23 05:51:40,726 [myid:2] - INFO [main:ZookeeperBanner@42] - / / / _ \ / _ \ | |/ / / _ \ / _ \ | '_ \ / _ \ | '__| 2026-03-23 05:51:40,726 [myid:2] - INFO [main:ZookeeperBanner@42] - / /__ | (_) | | (_) | | < | __/ | __/ | |_) | | __/ | | 2026-03-23 05:51:40,726 [myid:2] - INFO [main:ZookeeperBanner@42] - /_____| \___/ \___/ |_|\_\ \___| \___| | .__/ \___| |_| 2026-03-23 05:51:40,726 [myid:2] - INFO [main:ZookeeperBanner@42] - | | 2026-03-23 05:51:40,727 [myid:2] - INFO [main:ZookeeperBanner@42] - |_| 2026-03-23 05:51:40,727 [myid:2] - INFO [main:ZookeeperBanner@42] - 2026-03-23 05:51:40,729 [myid:2] - INFO [main:Environment@98] - Server environment:zookeeper.version=3.7.1-a2fb57c55f8e59cdd76c34b357ad5181df1258d5, built on 2022-05-07 06:45 UTC 2026-03-23 05:51:40,734 [myid:2] - INFO [main:Environment@98] - Server environment:host.name=cn-jenkins-deploy-platform-ansible-os-5515-2. 2026-03-23 05:51:40,734 [myid:2] - INFO [main:Environment@98] - Server environment:java.version=11.0.16 2026-03-23 05:51:40,734 [myid:2] - INFO [main:Environment@98] - Server environment:java.vendor=Oracle Corporation 2026-03-23 05:51:40,734 [myid:2] - INFO [main:Environment@98] - Server environment:java.home=/usr/local/openjdk-11 2026-03-23 05:51:40,735 [myid:2] - INFO [main:Environment@98] - Server environment:java.class.path=/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/target/classes:/apache-zookeeper-3.7.1-bin/bin/../build/classes:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/target/lib/*.jar:/apache-zookeeper-3.7.1-bin/bin/../build/lib/*.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-prometheus-metrics-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-jute-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/snappy-java-1.1.7.7.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/slf4j-reload4j-1.7.35.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/slf4j-api-1.7.35.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_servlet-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_hotspot-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_common-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/reload4j-1.2.19.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-native-unix-common-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-native-epoll-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-classes-epoll-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-resolver-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-handler-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-common-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-codec-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-buffer-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/metrics-core-4.1.12.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jline-2.14.6.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-util-ajax-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-util-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-servlet-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-server-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-security-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-io-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-http-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/javax.servlet-api-3.1.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-databind-2.13.2.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-core-2.13.2.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-annotations-2.13.2.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/commons-cli-1.4.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/audience-annotations-0.12.0.jar:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-*.jar:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/src/main/resources/lib/*.jar:/conf: 2026-03-23 05:51:40,735 [myid:2] - INFO [main:Environment@98] - Server environment:java.library.path=/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 2026-03-23 05:51:40,735 [myid:2] - INFO [main:Environment@98] - Server environment:java.io.tmpdir=/tmp 2026-03-23 05:51:40,735 [myid:2] - INFO [main:Environment@98] - Server environment:java.compiler= 2026-03-23 05:51:40,735 [myid:2] - INFO [main:Environment@98] - Server environment:os.name=Linux 2026-03-23 05:51:40,736 [myid:2] - INFO [main:Environment@98] - Server environment:os.arch=amd64 2026-03-23 05:51:40,736 [myid:2] - INFO [main:Environment@98] - Server environment:os.version=5.15.0-100-generic 2026-03-23 05:51:40,736 [myid:2] - INFO [main:Environment@98] - Server environment:user.name=zookeeper 2026-03-23 05:51:40,736 [myid:2] - INFO [main:Environment@98] - Server environment:user.home=/home/zookeeper 2026-03-23 05:51:40,736 [myid:2] - INFO [main:Environment@98] - Server environment:user.dir=/apache-zookeeper-3.7.1-bin 2026-03-23 05:51:40,736 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.free=244MB 2026-03-23 05:51:40,736 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.max=1000MB 2026-03-23 05:51:40,736 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.total=250MB 2026-03-23 05:51:40,737 [myid:2] - INFO [main:ZooKeeperServer@138] - zookeeper.enableEagerACLCheck = false 2026-03-23 05:51:40,737 [myid:2] - INFO [main:ZooKeeperServer@151] - zookeeper.digest.enabled = true 2026-03-23 05:51:40,738 [myid:2] - INFO [main:ZooKeeperServer@155] - zookeeper.closeSessionTxn.enabled = true 2026-03-23 05:51:40,742 [myid:2] - INFO [main:ZooKeeperServer@1505] - zookeeper.flushDelay=0 2026-03-23 05:51:40,742 [myid:2] - INFO [main:ZooKeeperServer@1514] - zookeeper.maxWriteQueuePollTime=0 2026-03-23 05:51:40,742 [myid:2] - INFO [main:ZooKeeperServer@1523] - zookeeper.maxBatchSize=1000 2026-03-23 05:51:40,742 [myid:2] - INFO [main:ZooKeeperServer@260] - zookeeper.intBufferStartingSizeBytes = 1024 2026-03-23 05:51:40,765 [myid:2] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-03-23 05:51:40,767 [myid:2] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-03-23 05:51:40,769 [myid:2] - INFO [main:ZKDatabase@133] - zookeeper.snapshotSizeFactor = 0.33 2026-03-23 05:51:40,769 [myid:2] - INFO [main:ZKDatabase@153] - zookeeper.commitLogCount=500 2026-03-23 05:51:40,797 [myid:2] - INFO [main:QuorumPeer@2071] - Using insecure (non-TLS) quorum communication 2026-03-23 05:51:40,797 [myid:2] - INFO [main:QuorumPeer@2077] - Port unification disabled 2026-03-23 05:51:40,797 [myid:2] - INFO [main:QuorumPeer@180] - multiAddress.enabled set to false 2026-03-23 05:51:40,798 [myid:2] - INFO [main:QuorumPeer@205] - multiAddress.reachabilityCheckEnabled set to true 2026-03-23 05:51:40,798 [myid:2] - INFO [main:QuorumPeer@192] - multiAddress.reachabilityCheckTimeoutMs set to 1000 2026-03-23 05:51:40,798 [myid:2] - INFO [main:QuorumPeer@2532] - QuorumPeer communication is not secured! (SASL auth disabled) 2026-03-23 05:51:40,798 [myid:2] - INFO [main:QuorumPeer@2557] - quorum.cnxn.threads.size set to 20 2026-03-23 05:51:40,801 [myid:2] - INFO [main:SnapStream@61] - zookeeper.snapshot.compression.method = CHECKED 2026-03-23 05:51:40,817 [myid:2] - INFO [main:FileSnap@85] - Reading snapshot /data/version-2/snapshot.1000122b5 2026-03-23 05:51:40,975 [myid:2] - INFO [main:DataTree@1709] - The digest in the snapshot has digest version of 2, , with zxid as 0x1000122b5, and digest value as 5291422102667 2026-03-23 05:51:41,637 [myid:2] - INFO [main:ZKAuditProvider@42] - ZooKeeper audit is disabled. 2026-03-23 05:51:42,784 [myid:2] - INFO [main:FileTxnSnapLog@372] - 27341 txns loaded in 1153 ms 2026-03-23 05:51:42,784 [myid:2] - INFO [main:ZKDatabase@290] - Snapshot loaded in 1986 ms, highest zxid is 0x200006acd, digest is 5634813900206 2026-03-23 05:51:42,790 [myid:2] - INFO [main:QuorumPeer@2574] - Using 4000ms as the quorum cnxn socket timeout 2026-03-23 05:51:42,799 [myid:2] - INFO [main:QuorumCnxManager$Listener@924] - Election port bind maximum retries is 3 2026-03-23 05:51:42,851 [myid:2] - INFO [main:FastLeaderElection@89] - zookeeper.fastleader.minNotificationInterval=200 2026-03-23 05:51:42,852 [myid:2] - INFO [main:FastLeaderElection@91] - zookeeper.fastleader.maxNotificationInterval=60000 2026-03-23 05:51:42,891 [myid:2] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1071] - 2 is accepting connections now, my election bind port: /10.0.0.50:3888 2026-03-23 05:51:42,901 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1438] - LOOKING 2026-03-23 05:51:42,902 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@945] - New election. My id = 2, proposed zxid=0x200006acd 2026-03-23 05:51:42,942 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:2, n.round:0x1, n.peerEpoch:0x2, n.zxid:0x200006acd, message format version:0x2, n.config version:0x0 2026-03-23 05:51:42,951 [myid:2] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.33:55114 2026-03-23 05:51:42,950 [myid:2] - INFO [QuorumConnectionThread-[myid=2]-2:QuorumCnxManager@514] - Have smaller server identifier, so dropping the connection: (myId:2 --> sid:3) 2026-03-23 05:51:42,960 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:3, n.round:0x3, n.peerEpoch:0x2, n.zxid:0x200006acd, message format version:0x2, n.config version:0x0 2026-03-23 05:51:42,968 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:FOLLOWING, n.leader:3, n.round:0x3, n.peerEpoch:0x3, n.zxid:0x200006acd, message format version:0x2, n.config version:0x0 2026-03-23 05:51:43,016 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:3, n.round:0x3, n.peerEpoch:0x2, n.zxid:0x200006acd, message format version:0x2, n.config version:0x0 2026-03-23 05:51:43,017 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x3, n.peerEpoch:0x2, n.zxid:0x200006acd, message format version:0x2, n.config version:0x0 2026-03-23 05:51:43,020 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LEADING, n.leader:3, n.round:0x3, n.peerEpoch:0x3, n.zxid:0x200006acd, message format version:0x2, n.config version:0x0 2026-03-23 05:51:43,021 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:FOLLOWING, n.leader:3, n.round:0x3, n.peerEpoch:0x3, n.zxid:0x200006acd, message format version:0x2, n.config version:0x0 2026-03-23 05:51:43,022 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LEADING, n.leader:3, n.round:0x3, n.peerEpoch:0x3, n.zxid:0x200006acd, message format version:0x2, n.config version:0x0 2026-03-23 05:51:43,023 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@902] - Peer state changed: following 2026-03-23 05:51:43,024 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1520] - FOLLOWING 2026-03-23 05:51:43,049 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@130] - leaderConnectDelayDuringRetryMs: 100 2026-03-23 05:51:43,049 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@131] - TCP NoDelay set to: true 2026-03-23 05:51:43,049 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@132] - zookeeper.learner.asyncSending = false 2026-03-23 05:51:43,049 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@133] - zookeeper.learner.closeSocketAsync = false 2026-03-23 05:51:43,059 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):BlueThrottle@141] - Weighed connection throttling is disabled 2026-03-23 05:51:43,063 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1306] - minSessionTimeout set to 4000 2026-03-23 05:51:43,064 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2026-03-23 05:51:43,064 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getData response cache size is initialized with value 400. 2026-03-23 05:51:43,065 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getChildren response cache size is initialized with value 400. 2026-03-23 05:51:43,072 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2026-03-23 05:51:43,072 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2026-03-23 05:51:43,072 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2026-03-23 05:51:43,073 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2026-03-23 05:51:43,073 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2026-03-23 05:51:43,073 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2026-03-23 05:51:43,086 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2026-03-23 05:51:43,086 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1556] - The large request threshold is set to -1 2026-03-23 05:51:43,091 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2026-03-23 05:51:43,097 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2026-03-23 05:51:43,097 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@361] - Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 clientPortListenBacklog -1 datadir /data/version-2 snapdir /data/version-2 2026-03-23 05:51:43,098 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Follower@77] - FOLLOWING - LEADER ELECTION TOOK - 196 MS 2026-03-23 05:51:43,105 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - discovery 2026-03-23 05:51:43,126 [myid:2] - INFO [LeaderConnector-/10.0.0.33:2888:Learner$LeaderConnector@384] - Successfully connected to leader, using address: /10.0.0.33:2888 2026-03-23 05:51:43,160 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - synchronization 2026-03-23 05:51:43,160 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@565] - Getting a diff from the leader 0x300000021 2026-03-23 05:51:43,160 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization - diff 2026-03-23 05:51:43,171 [myid:2] - WARN [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@637] - Got zxid 0x300000001 expected 0x1 2026-03-23 05:51:43,174 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@737] - Learner received NEWLEADER message 2026-03-23 05:51:43,174 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1875] - Dynamic reconfig is disabled, we don't store the last seen config. 2026-03-23 05:51:43,182 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization 2026-03-23 05:51:43,205 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@491] - Configuring CommitProcessor with readBatchSize -1 commitBatchSize 1 2026-03-23 05:51:43,206 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@452] - Configuring CommitProcessor with 4 worker threads. 2026-03-23 05:51:43,225 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FollowerRequestProcessor@59] - Initialized FollowerRequestProcessor with zookeeper.follower.skipLearnerRequestToNextProcessor as false 2026-03-23 05:51:43,236 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestThrottler@75] - zookeeper.request_throttler.shutdownTimeout = 10000 2026-03-23 05:51:43,317 [myid:2] - INFO [SyncThread:2:FileTxnLog@284] - Creating new log file: log.300000001 2026-03-23 05:51:43,318 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@721] - Learner received UPTODATE message 2026-03-23 05:51:43,319 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - broadcast 2026-03-23 05:51:43,351 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100002cd3ee0000 2026-03-23 05:51:43,352 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x300002b3d6c0000 2026-03-23 05:51:43,352 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100002cd3ee0001 2026-03-23 05:51:43,352 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100002cd3ee0002 2026-03-23 05:51:43,352 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100002cd3ee0003 2026-03-23 05:51:43,352 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x100002cd3ee0004 2026-03-23 05:51:46,971 [myid:2] - WARN [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Follower@169] - Got zxid 0x300000022 expected 0x1 2026-03-23 05:52:37,838 [myid:2] - WARN [RecvWorker:3:QuorumCnxManager$RecvWorker@1402] - Connection broken for id 3, my id = 2 java.io.EOFException at java.base/java.io.DataInputStream.readInt(Unknown Source) at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:1390) 2026-03-23 05:52:37,839 [myid:2] - WARN [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Follower@128] - Exception when following the leader java.io.EOFException at java.base/java.io.DataInputStream.readInt(Unknown Source) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:96) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:86) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:134) at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:228) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:124) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:1522) 2026-03-23 05:52:37,847 [myid:2] - WARN [RecvWorker:3:QuorumCnxManager$RecvWorker@1408] - Interrupting SendWorker thread from RecvWorker. sid: 3. myId: 2 2026-03-23 05:52:37,849 [myid:2] - WARN [SendWorker:3:QuorumCnxManager$SendWorker@1288] - Interrupted while waiting for message on queue java.lang.InterruptedException at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(Unknown Source) at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source) at org.apache.zookeeper.util.CircularBlockingQueue.poll(CircularBlockingQueue.java:105) at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:1453) at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$900(QuorumCnxManager.java:99) at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:1277) 2026-03-23 05:52:37,854 [myid:2] - WARN [SendWorker:3:QuorumCnxManager$SendWorker@1300] - Send worker leaving thread id 3 my id = 2 2026-03-23 05:52:37,856 [myid:2] - INFO [NIOWorkerThread-5:Learner@161] - Revalidating client: 0x30000244ab50016 2026-03-23 05:52:37,864 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Follower@142] - Disconnected from leader (with address: /10.0.0.33:2888). Was connected for 54726ms. Sync state: true 2026-03-23 05:52:37,864 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Follower@286] - shutdown Follower 2026-03-23 05:52:37,869 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:FOLLOWING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x4, n.peerEpoch:0x3, n.zxid:0x300000079, message format version:0x2, n.config version:0x0 2026-03-23 05:52:37,871 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x30000244ab50016 java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,881 [myid:2] - INFO [NIOWorkerThread-2:Learner@161] - Revalidating client: 0x200002515160036 2026-03-23 05:52:37,882 [myid:2] - INFO [NIOWorkerThread-5:Learner@161] - Revalidating client: 0x20000251516003a 2026-03-23 05:52:37,882 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x20000251516003a java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,886 [myid:2] - INFO [NIOWorkerThread-7:Learner@161] - Revalidating client: 0x30000244ab5000d 2026-03-23 05:52:37,886 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x30000244ab5000d java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,881 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x200002515160036 java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,892 [myid:2] - INFO [NIOWorkerThread-4:Learner@161] - Revalidating client: 0x20000251516002e 2026-03-23 05:52:37,892 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x20000251516002e java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,892 [myid:2] - INFO [NIOWorkerThread-1:Learner@161] - Revalidating client: 0x100002cd3ee0000 2026-03-23 05:52:37,892 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x100002cd3ee0000 java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,897 [myid:2] - INFO [NIOWorkerThread-3:Learner@161] - Revalidating client: 0x30000244ab50015 2026-03-23 05:52:37,898 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x30000244ab50015 java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,899 [myid:2] - INFO [NIOWorkerThread-7:Learner@161] - Revalidating client: 0x30000244ab50013 2026-03-23 05:52:37,900 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x30000244ab50013 java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,900 [myid:2] - INFO [NIOWorkerThread-7:Learner@161] - Revalidating client: 0x100002cd3ee0001 2026-03-23 05:52:37,900 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x100002cd3ee0001 java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,900 [myid:2] - INFO [NIOWorkerThread-4:Learner@161] - Revalidating client: 0x30000244ab50018 2026-03-23 05:52:37,901 [myid:2] - INFO [NIOWorkerThread-7:Learner@161] - Revalidating client: 0x1000025d88d0031 2026-03-23 05:52:37,901 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x30000244ab50018 java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,901 [myid:2] - INFO [NIOWorkerThread-1:Learner@161] - Revalidating client: 0x100002cd3ee0003 2026-03-23 05:52:37,901 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x100002cd3ee0003 java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,902 [myid:2] - INFO [NIOWorkerThread-6:Learner@161] - Revalidating client: 0x30000244ab5000f 2026-03-23 05:52:37,901 [myid:2] - INFO [NIOWorkerThread-5:Learner@161] - Revalidating client: 0x20000251516003f 2026-03-23 05:52:37,903 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x20000251516003f java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,904 [myid:2] - INFO [NIOWorkerThread-5:Learner@161] - Revalidating client: 0x100002cd3ee0004 2026-03-23 05:52:37,904 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x100002cd3ee0004 java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,905 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,902 [myid:2] - INFO [NIOWorkerThread-8:Learner@161] - Revalidating client: 0x30000244ab50017 2026-03-23 05:52:37,905 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x30000244ab50017 java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,906 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,906 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,906 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,907 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,907 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,908 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,908 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,908 [myid:2] - INFO [NIOWorkerThread-2:Learner@161] - Revalidating client: 0x1000025d88d0034 2026-03-23 05:52:37,908 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,911 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x1000025d88d0034 java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,912 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@835] - shutting down 2026-03-23 05:52:37,912 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestThrottler@258] - Shutting down 2026-03-23 05:52:37,909 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x30000244ab5000f java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,913 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x1000025d88d0031 java.net.SocketException: Socket closed at java.base/java.net.SocketOutputStream.socketWrite(Unknown Source) at java.base/java.net.SocketOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.writePacketNow(Learner.java:206) at org.apache.zookeeper.server.quorum.Learner.writePacket(Learner.java:195) at org.apache.zookeeper.server.quorum.Learner.validateSession(Learner.java:175) at org.apache.zookeeper.server.quorum.LearnerZooKeeperServer.revalidateSession(LearnerZooKeeperServer.java:93) at org.apache.zookeeper.server.ZooKeeperServer.reopenSession(ZooKeeperServer.java:1031) at org.apache.zookeeper.server.ZooKeeperServer.processConnectRequest(ZooKeeperServer.java:1475) at org.apache.zookeeper.server.NIOServerCnxn.readConnectRequest(NIOServerCnxn.java:426) at org.apache.zookeeper.server.NIOServerCnxn.readPayload(NIOServerCnxn.java:187) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:346) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,912 [myid:2] - INFO [RequestThrottler:RequestThrottler@219] - Draining request throttler queue 2026-03-23 05:52:37,914 [myid:2] - INFO [RequestThrottler:RequestThrottler@195] - RequestThrottler shutdown. Dropped 0 requests 2026-03-23 05:52:37,914 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FollowerRequestProcessor@172] - Shutting down 2026-03-23 05:52:37,914 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@632] - Shutting down 2026-03-23 05:52:37,914 [myid:2] - INFO [FollowerRequestProcessor:2:FollowerRequestProcessor@128] - FollowerRequestProcessor exited loop! 2026-03-23 05:52:37,915 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FinalRequestProcessor@684] - shutdown of request processor complete 2026-03-23 05:52:37,915 [myid:2] - INFO [CommitProcessor:2:CommitProcessor@420] - CommitProcessor exited loop! 2026-03-23 05:52:37,916 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: looking 2026-03-23 05:52:37,916 [myid:2] - WARN [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1568] - PeerState set to LOOKING 2026-03-23 05:52:37,916 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1438] - LOOKING 2026-03-23 05:52:37,916 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@945] - New election. My id = 2, proposed zxid=0x300000079 2026-03-23 05:52:37,922 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:2, n.round:0x4, n.peerEpoch:0x3, n.zxid:0x300000079, message format version:0x2, n.config version:0x0 2026-03-23 05:52:37,922 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:2, n.round:0x4, n.peerEpoch:0x3, n.zxid:0x300000079, message format version:0x2, n.config version:0x0 2026-03-23 05:52:37,923 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-3:QuorumCnxManager@401] - Cannot open channel to 3 at election address /10.0.0.33:3888 java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.base/java.net.SocksSocketImpl.connect(Unknown Source) at java.base/java.net.Socket.connect(Unknown Source) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,930 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,937 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,947 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,949 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,956 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,956 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,964 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,970 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,973 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,974 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,977 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,979 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,979 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,979 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,979 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,982 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,983 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,986 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,988 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,991 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,993 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,993 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:37,994 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,001 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,004 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,005 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,005 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,008 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,009 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,010 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,010 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,015 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,018 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,019 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,022 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,025 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,025 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,026 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,026 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,027 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,033 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,035 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,038 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,047 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,054 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,058 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,062 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,101 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,113 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,113 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,117 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,122 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@902] - Peer state changed: leading 2026-03-23 05:52:38,123 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1532] - LEADING 2026-03-23 05:52:38,125 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,126 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):LearnerMaster@47] - zookeeper.leader.maxConcurrentSnapSyncs = 10 2026-03-23 05:52:38,126 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):LearnerMaster@50] - zookeeper.leader.maxConcurrentDiffSyncs = 100 2026-03-23 05:52:38,126 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Leader@87] - TCP NoDelay set to: true 2026-03-23 05:52:38,126 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Leader@108] - zookeeper.leader.ackLoggingFrequency = 1000 2026-03-23 05:52:38,126 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Leader@1345] - zookeeper.leader.maxTimeToWaitForEpoch = -1ms 2026-03-23 05:52:38,126 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1306] - minSessionTimeout set to 4000 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getData response cache size is initialized with value 400. 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getChildren response cache size is initialized with value 400. 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1556] - The large request threshold is set to -1 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2026-03-23 05:52:38,127 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@361] - Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 clientPortListenBacklog -1 datadir /data/version-2 snapdir /data/version-2 2026-03-23 05:52:38,129 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Leader@584] - LEADING - LEADER ELECTION TOOK - 213 MS 2026-03-23 05:52:38,131 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: leading - discovery 2026-03-23 05:52:38,131 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FileTxnSnapLog@479] - Snapshotting: 0x300000079 to /data/version-2/snapshot.300000079 2026-03-23 05:52:38,148 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,148 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,153 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@543] - Snapshot taken in 21 ms 2026-03-23 05:52:38,160 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,161 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,178 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,178 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,178 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,179 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,179 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,184 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,187 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,188 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,189 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,189 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,190 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,198 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,200 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,217 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,219 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,220 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,226 [myid:2] - INFO [LearnerCnxAcceptorHandler-/10.0.0.50:2888:LearnerHandler@75] - zookeeper.leader.closeSocketAsync = false 2026-03-23 05:52:38,229 [myid:2] - INFO [LearnerHandler-/10.0.0.38:59222:LearnerHandler@509] - Follower sid: 1 : info : 10.0.0.38:2888:3888:participant 2026-03-23 05:52:38,237 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1875] - Dynamic reconfig is disabled, we don't store the last seen config. 2026-03-23 05:52:38,242 [myid:2] - INFO [LearnerHandler-/10.0.0.38:59222:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2026-03-23 05:52:38,243 [myid:2] - INFO [LearnerHandler-/10.0.0.38:59222:LearnerHandler@804] - Synchronizing with Learner sid: 1 maxCommittedLog=0x300000079 minCommittedLog=0x200006952 lastProcessedZxid=0x300000079 peerLastZxid=0x300000079 2026-03-23 05:52:38,243 [myid:2] - INFO [LearnerHandler-/10.0.0.38:59222:LearnerHandler@849] - Sending DIFF zxid=0x300000079 for peer sid: 1 2026-03-23 05:52:38,247 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,249 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,249 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: leading - synchronization 2026-03-23 05:52:38,254 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,254 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,258 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,262 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,262 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,266 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,267 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Leader@1495] - Have quorum of supporters, sids: [[1, 2]]; starting up and setting last processed zxid: 0x400000000 2026-03-23 05:52:38,268 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Leader@1517] - Dynamic reconfig feature is disabled, skip designatedLeader calculation and reconfig processing. 2026-03-23 05:52:38,268 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,269 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,275 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@491] - Configuring CommitProcessor with readBatchSize -1 commitBatchSize 1 2026-03-23 05:52:38,275 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@452] - Configuring CommitProcessor with 4 worker threads. 2026-03-23 05:52:38,276 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ProposalRequestProcessor@57] - zookeeper.forward_learner_requests_to_commit_processor_disabled = false 2026-03-23 05:52:38,277 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,279 [myid:2] - INFO [ProcessThread(sid:2 cport:-1)::PrepRequestProcessor@137] - PrepRequestProcessor (sid:2) started, reconfigEnabled=false 2026-03-23 05:52:38,281 [myid:2] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,281 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ContainerManager@84] - Using checkIntervalMs=60000 maxPerMinute=10000 maxNeverUsedIntervalMs=0 2026-03-23 05:52:38,284 [myid:2] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,285 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: leading - broadcast 2026-03-23 05:52:38,501 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x100002cd3ee0003 java.io.IOException: Connection reset by peer at java.base/sun.nio.ch.FileDispatcherImpl.read0(Native Method) at java.base/sun.nio.ch.SocketDispatcher.read(Unknown Source) at java.base/sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source) at java.base/sun.nio.ch.IOUtil.read(Unknown Source) at java.base/sun.nio.ch.IOUtil.read(Unknown Source) at java.base/sun.nio.ch.SocketChannelImpl.read(Unknown Source) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:331) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,537 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:41768, session = 0x100002cd3ee0001 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:38,874 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.33:59882, session = 0x100002cd3ee0002 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 05:52:45,138 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002d53820000 2026-03-23 05:52:45,959 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002d53820001 2026-03-23 05:52:46,627 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002d53820002 2026-03-23 05:52:46,888 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002d53820003 2026-03-23 05:52:47,268 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002d53820004 2026-03-23 05:52:47,500 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100002e170b0000 2026-03-23 05:53:05,257 [myid:2] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.33:46836 2026-03-23 05:53:05,279 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LEADING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x3, n.zxid:0x300000079, message format version:0x2, n.config version:0x0 2026-03-23 05:53:05,282 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LEADING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x4, n.peerEpoch:0x3, n.zxid:0x300000079, message format version:0x2, n.config version:0x0 2026-03-23 05:53:05,408 [myid:2] - INFO [LearnerHandler-/10.0.0.33:47726:LearnerHandler@509] - Follower sid: 3 : info : 10.0.0.33:2888:3888:participant 2026-03-23 05:53:05,418 [myid:2] - INFO [LearnerHandler-/10.0.0.33:47726:ZKDatabase@346] - On disk txn sync enabled with snapshotSizeFactor 0.33 2026-03-23 05:53:05,418 [myid:2] - INFO [LearnerHandler-/10.0.0.33:47726:LearnerHandler@804] - Synchronizing with Learner sid: 3 maxCommittedLog=0x4000002a1 minCommittedLog=0x4000000ad lastProcessedZxid=0x4000002a1 peerLastZxid=0x300000079 2026-03-23 05:53:05,419 [myid:2] - INFO [LearnerHandler-/10.0.0.33:47726:LearnerHandler@881] - Use txnlog and committedLog for peer sid: 3 2026-03-23 05:53:05,419 [myid:2] - INFO [LearnerHandler-/10.0.0.33:47726:LearnerHandler@976] - Sending DIFF zxid=0x4000002a1 for peer sid: 3 2026-03-23 05:53:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100002cd3ee0002, timeout of 40000ms exceeded 2026-03-23 05:53:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100002cd3ee0001, timeout of 40000ms exceeded 2026-03-23 05:53:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100002cd3ee0003, timeout of 40000ms exceeded 2026-03-23 05:53:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100002cd3ee0004, timeout of 40000ms exceeded 2026-03-23 05:53:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300002b3d6c0000, timeout of 40000ms exceeded 2026-03-23 05:53:19,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100002cd3ee0000, timeout of 40000ms exceeded 2026-03-23 05:53:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100002cd3ee0002 2026-03-23 05:53:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100002cd3ee0001 2026-03-23 05:53:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100002cd3ee0003 2026-03-23 05:53:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100002cd3ee0004 2026-03-23 05:53:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300002b3d6c0000 2026-03-23 05:53:19,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100002cd3ee0000 2026-03-23 06:09:57,292 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100002e170b0001 2026-03-23 06:09:57,344 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100002e170b0002 2026-03-23 06:09:57,347 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100002e170b0003 2026-03-23 06:09:57,355 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x200002d53820005 2026-03-23 06:09:57,357 [myid:2] - INFO [NIOWorkerThread-3:FourLetterCommands@223] - The list of known four letter word commands is : [{1936881266=srvr, 1937006964=stat, 2003003491=wchc, 1685417328=dump, 1668445044=crst, 1936880500=srst, 1701738089=envi, 1668247142=conf, -720899=telnet close, 1751217000=hash, 2003003507=wchs, 2003003504=wchp, 1684632179=dirs, 1668247155=cons, 1835955314=mntr, 1769173615=isro, 1920298859=ruok, 1735683435=gtmk, 1937010027=stmk}] 2026-03-23 06:09:57,357 [myid:2] - INFO [NIOWorkerThread-3:FourLetterCommands@224] - The list of enabled four letter word commands is : [[wchs, stat, wchp, dirs, stmk, conf, ruok, mntr, srvr, wchc, envi, srst, isro, dump, gtmk, telnet close, crst, hash, cons]] 2026-03-23 06:09:57,357 [myid:2] - INFO [NIOWorkerThread-3:NIOServerCnxn@514] - Processing stat command from /10.0.0.38:40460 2026-03-23 06:09:57,359 [myid:2] - INFO [NIOWorkerThread-3:StatCommand@52] - Stat command output 2026-03-23 06:09:57,361 [myid:2] - WARN [NIOWorkerThread-2:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.38:40446, session = 0x200002d53820005 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-03-23 06:09:57,361 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x200002d53820005 2026-03-23 06:09:57,372 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300002ceab10000 2026-03-23 06:10:13,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100002e170b0002, timeout of 10000ms exceeded 2026-03-23 06:10:13,770 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100002e170b0002 2026-03-23 06:10:37,770 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100002e170b0001, timeout of 40000ms exceeded 2026-03-23 06:10:37,771 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100002e170b0001 2026-03-23 06:23:11,597 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x300002ceab10001 2026-03-23 06:23:31,556 [myid:2] - INFO [CommitProcessor:2:LeaderSessionTracker@104] - Committing global session 0x100002e170b0004 2026-03-23 06:23:43,771 [myid:2] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x300002ceab10001, timeout of 30000ms exceeded 2026-03-23 06:23:43,774 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x300002ceab10001