2026-04-02 05:33:54,153 [myid:] - INFO [main:QuorumPeerConfig@174] - Reading configuration from: /conf/zoo.cfg 2026-04-02 05:33:54,176 [myid:] - INFO [main:QuorumPeerConfig@441] - clientPortAddress is 10.0.0.50:2181 2026-04-02 05:33:54,177 [myid:] - INFO [main:QuorumPeerConfig@448] - secureClientPort is not set 2026-04-02 05:33:54,177 [myid:] - INFO [main:QuorumPeerConfig@464] - observerMasterPort is not set 2026-04-02 05:33:54,177 [myid:] - INFO [main:QuorumPeerConfig@481] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider 2026-04-02 05:33:54,198 [myid:1] - INFO [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3 2026-04-02 05:33:54,207 [myid:1] - INFO [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0 2026-04-02 05:33:54,207 [myid:1] - INFO [main:DatadirCleanupManager@101] - Purge task is not scheduled. 2026-04-02 05:33:54,208 [myid:1] - INFO [main:ManagedUtil@46] - Log4j 1.2 jmx support not found; jmx disabled. 2026-04-02 05:33:54,208 [myid:1] - INFO [main:QuorumPeerMain@152] - Starting quorum peer, myid=1 2026-04-02 05:33:54,249 [myid:1] - INFO [main:ServerMetrics@62] - ServerMetrics initialized with provider org.apache.zookeeper.metrics.impl.DefaultMetricsProvider@6bdf28bb 2026-04-02 05:33:54,253 [myid:1] - INFO [main:DigestAuthenticationProvider@47] - ACL digest algorithm is: SHA1 2026-04-02 05:33:54,253 [myid:1] - INFO [main:DigestAuthenticationProvider@61] - zookeeper.DigestAuthenticationProvider.enabled = true 2026-04-02 05:33:54,285 [myid:1] - INFO [main:ServerCnxnFactory@169] - Using org.apache.zookeeper.server.NIOServerCnxnFactory as server connection factory 2026-04-02 05:33:54,286 [myid:1] - WARN [main:ServerCnxnFactory@309] - maxCnxns is not configured, using default value 0. 2026-04-02 05:33:54,288 [myid:1] - 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. 2026-04-02 05:33:54,305 [myid:1] - INFO [main:NIOServerCnxnFactory@660] - binding to port /10.0.0.50:2181 2026-04-02 05:33:54,334 [myid:1] - INFO [main:QuorumPeer@797] - zookeeper.quorumCnxnTimeoutMs=-1 2026-04-02 05:33:54,362 [myid:1] - INFO [main:X509Util@77] - Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2026-04-02 05:33:54,376 [myid:1] - INFO [main:FileTxnSnapLog@124] - zookeeper.snapshot.trust.empty : true 2026-04-02 05:33:54,391 [myid:1] - INFO [main:QuorumPeer@1747] - Local sessions disabled 2026-04-02 05:33:54,391 [myid:1] - INFO [main:QuorumPeer@1758] - Local session upgrading disabled 2026-04-02 05:33:54,391 [myid:1] - INFO [main:QuorumPeer@1725] - tickTime set to 2000 2026-04-02 05:33:54,392 [myid:1] - INFO [main:QuorumPeer@1769] - minSessionTimeout set to 4000 2026-04-02 05:33:54,392 [myid:1] - INFO [main:QuorumPeer@1780] - maxSessionTimeout set to 40000 2026-04-02 05:33:54,392 [myid:1] - INFO [main:QuorumPeer@1805] - initLimit set to 5 2026-04-02 05:33:54,392 [myid:1] - INFO [main:QuorumPeer@1992] - syncLimit set to 2 2026-04-02 05:33:54,392 [myid:1] - INFO [main:QuorumPeer@2007] - connectToLearnerMasterLimit set to 0 2026-04-02 05:33:54,474 [myid:1] - INFO [main:ZookeeperBanner@42] - 2026-04-02 05:33:54,474 [myid:1] - INFO [main:ZookeeperBanner@42] - ______ _ 2026-04-02 05:33:54,474 [myid:1] - INFO [main:ZookeeperBanner@42] - |___ / | | 2026-04-02 05:33:54,474 [myid:1] - INFO [main:ZookeeperBanner@42] - / / ___ ___ | | __ ___ ___ _ __ ___ _ __ 2026-04-02 05:33:54,474 [myid:1] - INFO [main:ZookeeperBanner@42] - / / / _ \ / _ \ | |/ / / _ \ / _ \ | '_ \ / _ \ | '__| 2026-04-02 05:33:54,483 [myid:1] - INFO [main:ZookeeperBanner@42] - / /__ | (_) | | (_) | | < | __/ | __/ | |_) | | __/ | | 2026-04-02 05:33:54,483 [myid:1] - INFO [main:ZookeeperBanner@42] - /_____| \___/ \___/ |_|\_\ \___| \___| | .__/ \___| |_| 2026-04-02 05:33:54,483 [myid:1] - INFO [main:ZookeeperBanner@42] - | | 2026-04-02 05:33:54,483 [myid:1] - INFO [main:ZookeeperBanner@42] - |_| 2026-04-02 05:33:54,483 [myid:1] - INFO [main:ZookeeperBanner@42] - 2026-04-02 05:33:54,486 [myid:1] - INFO [main:Environment@98] - Server environment:zookeeper.version=3.7.1-a2fb57c55f8e59cdd76c34b357ad5181df1258d5, built on 2022-05-07 06:45 UTC 2026-04-02 05:33:54,486 [myid:1] - INFO [main:Environment@98] - Server environment:host.name=cn-jenkins-deploy-platform-ansible-os-5578-1. 2026-04-02 05:33:54,486 [myid:1] - INFO [main:Environment@98] - Server environment:java.version=1.8.0_402 2026-04-02 05:33:54,486 [myid:1] - INFO [main:Environment@98] - Server environment:java.vendor=Red Hat, Inc. 2026-04-02 05:33:54,488 [myid:1] - 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 2026-04-02 05:33:54,488 [myid:1] - 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: 2026-04-02 05:33:54,501 [myid:1] - INFO [main:Environment@98] - Server environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib 2026-04-02 05:33:54,502 [myid:1] - INFO [main:Environment@98] - Server environment:java.io.tmpdir=/tmp 2026-04-02 05:33:54,502 [myid:1] - INFO [main:Environment@98] - Server environment:java.compiler= 2026-04-02 05:33:54,502 [myid:1] - INFO [main:Environment@98] - Server environment:os.name=Linux 2026-04-02 05:33:54,502 [myid:1] - INFO [main:Environment@98] - Server environment:os.arch=amd64 2026-04-02 05:33:54,502 [myid:1] - INFO [main:Environment@98] - Server environment:os.version=5.15.0-100-generic 2026-04-02 05:33:54,503 [myid:1] - INFO [main:Environment@98] - Server environment:user.name=zookeeper 2026-04-02 05:33:54,503 [myid:1] - INFO [main:Environment@98] - Server environment:user.home=/home/zookeeper 2026-04-02 05:33:54,503 [myid:1] - INFO [main:Environment@98] - Server environment:user.dir=/apache-zookeeper-3.7.1-bin 2026-04-02 05:33:54,503 [myid:1] - INFO [main:Environment@98] - Server environment:os.memory.free=222MB 2026-04-02 05:33:54,503 [myid:1] - INFO [main:Environment@98] - Server environment:os.memory.max=889MB 2026-04-02 05:33:54,503 [myid:1] - INFO [main:Environment@98] - Server environment:os.memory.total=238MB 2026-04-02 05:33:54,503 [myid:1] - INFO [main:ZooKeeperServer@138] - zookeeper.enableEagerACLCheck = false 2026-04-02 05:33:54,504 [myid:1] - INFO [main:ZooKeeperServer@151] - zookeeper.digest.enabled = true 2026-04-02 05:33:54,504 [myid:1] - INFO [main:ZooKeeperServer@155] - zookeeper.closeSessionTxn.enabled = true 2026-04-02 05:33:54,504 [myid:1] - INFO [main:ZooKeeperServer@1505] - zookeeper.flushDelay=0 2026-04-02 05:33:54,504 [myid:1] - INFO [main:ZooKeeperServer@1514] - zookeeper.maxWriteQueuePollTime=0 2026-04-02 05:33:54,504 [myid:1] - INFO [main:ZooKeeperServer@1523] - zookeeper.maxBatchSize=1000 2026-04-02 05:33:54,504 [myid:1] - INFO [main:ZooKeeperServer@260] - zookeeper.intBufferStartingSizeBytes = 1024 2026-04-02 05:33:54,533 [myid:1] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-04-02 05:33:54,534 [myid:1] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-04-02 05:33:54,534 [myid:1] - INFO [main:ZKDatabase@133] - zookeeper.snapshotSizeFactor = 0.33 2026-04-02 05:33:54,535 [myid:1] - INFO [main:ZKDatabase@153] - zookeeper.commitLogCount=500 2026-04-02 05:33:54,620 [myid:1] - INFO [main:QuorumPeer@2071] - Using insecure (non-TLS) quorum communication 2026-04-02 05:33:54,620 [myid:1] - INFO [main:QuorumPeer@2077] - Port unification disabled 2026-04-02 05:33:54,620 [myid:1] - INFO [main:QuorumPeer@180] - multiAddress.enabled set to false 2026-04-02 05:33:54,620 [myid:1] - INFO [main:QuorumPeer@205] - multiAddress.reachabilityCheckEnabled set to true 2026-04-02 05:33:54,620 [myid:1] - INFO [main:QuorumPeer@192] - multiAddress.reachabilityCheckTimeoutMs set to 1000 2026-04-02 05:33:54,621 [myid:1] - INFO [main:QuorumPeer@2532] - QuorumPeer communication is not secured! (SASL auth disabled) 2026-04-02 05:33:54,621 [myid:1] - INFO [main:QuorumPeer@2557] - quorum.cnxn.threads.size set to 20 2026-04-02 05:33:54,660 [myid:1] - INFO [main:SnapStream@61] - zookeeper.snapshot.compression.method = CHECKED 2026-04-02 05:33:54,661 [myid:1] - INFO [main:FileTxnSnapLog@479] - Snapshotting: 0x0 to /data/version-2/snapshot.0 2026-04-02 05:33:54,676 [myid:1] - INFO [main:ZKDatabase@290] - Snapshot loaded in 54 ms, highest zxid is 0x0, digest is 1371985504 2026-04-02 05:33:54,677 [myid:1] - INFO [main:QuorumPeer@1157] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation 2026-04-02 05:33:54,687 [myid:1] - INFO [main:QuorumPeer@1185] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation 2026-04-02 05:33:54,696 [myid:1] - INFO [main:QuorumPeer@2574] - Using 4000ms as the quorum cnxn socket timeout 2026-04-02 05:33:54,733 [myid:1] - INFO [main:QuorumCnxManager$Listener@924] - Election port bind maximum retries is 3 2026-04-02 05:33:54,752 [myid:1] - INFO [main:FastLeaderElection@89] - zookeeper.fastleader.minNotificationInterval=200 2026-04-02 05:33:54,752 [myid:1] - INFO [main:FastLeaderElection@91] - zookeeper.fastleader.maxNotificationInterval=60000 2026-04-02 05:33:54,784 [myid:1] - INFO [main:ZKAuditProvider@42] - ZooKeeper audit is disabled. 2026-04-02 05:33:54,786 [myid:1] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1071] - 1 is accepting connections now, my election bind port: /10.0.0.50:3888 2026-04-02 05:33:54,799 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1438] - LOOKING 2026-04-02 05:33:54,801 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@945] - New election. My id = 1, proposed zxid=0x0 2026-04-02 05:33:54,804 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:33:54,826 [myid:1] - INFO [QuorumConnectionThread-[myid=1]-1:QuorumCnxManager@514] - Have smaller server identifier, so dropping the connection: (myId:1 --> sid:2) 2026-04-02 05:33:54,826 [myid:1] - INFO [QuorumConnectionThread-[myid=1]-2:QuorumCnxManager@514] - Have smaller server identifier, so dropping the connection: (myId:1 --> sid:3) 2026-04-02 05:33:54,827 [myid:1] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.22:37798 2026-04-02 05:33:54,829 [myid:1] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.249:36676 2026-04-02 05:33:54,831 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:33:54,833 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:33:54,833 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:33:54,833 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:33:54,836 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:33:54,860 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LEADING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:33:54,860 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@902] - Peer state changed: following 2026-04-02 05:33:54,876 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1520] - FOLLOWING 2026-04-02 05:33:54,881 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@130] - leaderConnectDelayDuringRetryMs: 100 2026-04-02 05:33:54,891 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@131] - TCP NoDelay set to: true 2026-04-02 05:33:54,891 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@132] - zookeeper.learner.asyncSending = false 2026-04-02 05:33:54,891 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@133] - zookeeper.learner.closeSocketAsync = false 2026-04-02 05:33:54,893 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):BlueThrottle@141] - Weighed connection throttling is disabled 2026-04-02 05:33:54,894 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1306] - minSessionTimeout set to 4000 2026-04-02 05:33:54,894 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2026-04-02 05:33:54,895 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getData response cache size is initialized with value 400. 2026-04-02 05:33:54,895 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getChildren response cache size is initialized with value 400. 2026-04-02 05:33:54,896 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2026-04-02 05:33:54,897 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2026-04-02 05:33:54,898 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2026-04-02 05:33:54,898 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2026-04-02 05:33:54,898 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2026-04-02 05:33:54,899 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2026-04-02 05:33:54,908 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2026-04-02 05:33:54,916 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1556] - The large request threshold is set to -1 2026-04-02 05:33:54,917 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2026-04-02 05:33:54,917 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2026-04-02 05:33:54,918 [myid:1] - INFO [QuorumPeer[myid=1](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 2026-04-02 05:33:54,927 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Follower@77] - FOLLOWING - LEADER ELECTION TOOK - 126 MS 2026-04-02 05:33:54,952 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - discovery 2026-04-02 05:33:54,977 [myid:1] - INFO [LeaderConnector-/10.0.0.249:2888:Learner$LeaderConnector@384] - Successfully connected to leader, using address: /10.0.0.249:2888 2026-04-02 05:33:55,012 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - synchronization 2026-04-02 05:33:55,013 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization - snap 2026-04-02 05:33:55,014 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@576] - Getting a snapshot from leader 0x100000000 2026-04-02 05:33:55,014 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-04-02 05:33:55,014 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-04-02 05:33:55,019 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@737] - Learner received NEWLEADER message 2026-04-02 05:33:55,020 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1875] - Dynamic reconfig is disabled, we don't store the last seen config. 2026-04-02 05:33:55,021 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FileTxnSnapLog@479] - Snapshotting: 0x100000000 to /data/version-2/snapshot.100000000 2026-04-02 05:33:55,025 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@543] - Snapshot taken in 4 ms 2026-04-02 05:33:55,029 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization 2026-04-02 05:33:55,034 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@491] - Configuring CommitProcessor with readBatchSize -1 commitBatchSize 1 2026-04-02 05:33:55,039 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@452] - Configuring CommitProcessor with 4 worker threads. 2026-04-02 05:33:55,040 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FollowerRequestProcessor@59] - Initialized FollowerRequestProcessor with zookeeper.follower.skipLearnerRequestToNextProcessor as false 2026-04-02 05:33:55,043 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestThrottler@75] - zookeeper.request_throttler.shutdownTimeout = 10000 2026-04-02 05:33:55,099 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@721] - Learner received UPTODATE message 2026-04-02 05:33:55,100 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - broadcast 2026-04-02 05:35:08,765 [myid:1] - WARN [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Follower@169] - Got zxid 0x100000001 expected 0x1 2026-04-02 05:35:08,771 [myid:1] - INFO [SyncThread:1:FileTxnLog@284] - Creating new log file: log.100000001 2026-04-02 05:35:08,776 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f8900000 2026-04-02 05:35:09,579 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0000 2026-04-02 05:35:09,884 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490000 2026-04-02 05:35:09,897 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f8900001 2026-04-02 05:35:10,255 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490001 2026-04-02 05:35:10,434 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0001 2026-04-02 05:35:10,624 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0002 2026-04-02 05:35:10,861 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490002 2026-04-02 05:35:10,918 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490003 2026-04-02 05:35:11,106 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490004 2026-04-02 05:35:11,313 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f8900002 2026-04-02 05:35:12,328 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0003 2026-04-02 05:35:12,521 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0004 2026-04-02 05:35:12,658 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0005 2026-04-02 05:35:14,520 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f8900003 2026-04-02 05:35:25,637 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490005 2026-04-02 05:35:29,555 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0006 2026-04-02 05:35:30,022 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490006 2026-04-02 05:35:30,235 [myid:1] - WARN [NIOWorkerThread-1:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.249:39812, session = 0x1000021f8900002 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$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-04-02 05:35:31,685 [myid:1] - WARN [NIOWorkerThread-8:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:50824, session = 0x1000021f8900003 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$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) 2026-04-02 05:35:33,195 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0007 2026-04-02 05:35:38,669 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0008 2026-04-02 05:35:38,945 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0009 2026-04-02 05:35:44,354 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f8900004 2026-04-02 05:35:44,517 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea000a 2026-04-02 05:36:22,499 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490007 2026-04-02 05:38:02,640 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490008 2026-04-02 05:38:03,254 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f8900005 2026-04-02 05:38:03,436 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea000b 2026-04-02 05:38:03,648 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea000c 2026-04-02 05:38:04,269 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea000d 2026-04-02 05:38:04,451 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea000e 2026-04-02 05:38:08,721 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490009 2026-04-02 05:38:09,366 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x30000206149000a 2026-04-02 05:38:09,843 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f8900006 2026-04-02 05:38:25,983 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea000f 2026-04-02 05:38:26,307 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0010 2026-04-02 05:38:29,617 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0011 2026-04-02 05:38:30,365 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f8900007 2026-04-02 05:38:30,584 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x30000206149000b 2026-04-02 05:38:30,857 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f8900008 2026-04-02 05:38:30,994 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x30000206149000c 2026-04-02 05:38:33,426 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0012 2026-04-02 05:38:33,801 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f8900009 2026-04-02 05:38:43,211 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f890000a 2026-04-02 05:38:43,341 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x30000206149000d 2026-04-02 05:38:43,573 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0013 2026-04-02 05:38:43,729 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f890000b 2026-04-02 05:38:43,750 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x30000206149000e 2026-04-02 05:38:43,815 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x30000206149000f 2026-04-02 05:38:44,122 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f890000c 2026-04-02 05:38:44,329 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490010 2026-04-02 05:38:46,090 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0014 2026-04-02 05:38:46,493 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x1000021f890000d 2026-04-02 05:38:46,506 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0015 2026-04-02 05:38:46,807 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0016 2026-04-02 05:45:06,970 [myid:1] - INFO [Snapshot Thread:FileTxnSnapLog@479] - Snapshotting: 0x10000f612 to /data/version-2/snapshot.10000f612 2026-04-02 05:45:06,983 [myid:1] - INFO [SyncThread:1:FileTxnLog@284] - Creating new log file: log.10000f613 2026-04-02 05:45:07,018 [myid:1] - INFO [Snapshot Thread:ZooKeeperServer@543] - Snapshot taken in 52 ms 2026-04-02 05:48:29,097 [myid:1] - WARN [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Follower@128] - Exception when following the leader java.net.SocketTimeoutException: Read timed out 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.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) 2026-04-02 05:48:29,099 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Follower@142] - Disconnected from leader (with address: /10.0.0.249:2888). Was connected for 874118ms. Sync state: true 2026-04-02 05:48:29,099 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Follower@286] - shutdown Follower 2026-04-02 05:48:29,109 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@835] - shutting down 2026-04-02 05:48:29,109 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestThrottler@258] - Shutting down 2026-04-02 05:48:29,109 [myid:1] - INFO [RequestThrottler:RequestThrottler@219] - Draining request throttler queue 2026-04-02 05:48:29,109 [myid:1] - INFO [RequestThrottler:RequestThrottler@195] - RequestThrottler shutdown. Dropped 0 requests 2026-04-02 05:48:29,110 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FollowerRequestProcessor@172] - Shutting down 2026-04-02 05:48:29,110 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@632] - Shutting down 2026-04-02 05:48:29,110 [myid:1] - INFO [FollowerRequestProcessor:1:FollowerRequestProcessor@128] - FollowerRequestProcessor exited loop! 2026-04-02 05:48:29,110 [myid:1] - INFO [CommitProcessor:1:CommitProcessor@420] - CommitProcessor exited loop! 2026-04-02 05:48:29,111 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FinalRequestProcessor@684] - shutdown of request processor complete 2026-04-02 05:48:29,153 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: looking 2026-04-02 05:48:29,153 [myid:1] - WARN [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1568] - PeerState set to LOOKING 2026-04-02 05:48:29,154 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1438] - LOOKING 2026-04-02 05:48:29,154 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@945] - New election. My id = 1, proposed zxid=0x1000165ba 2026-04-02 05:48:29,155 [myid:1] - INFO [WorkerReceiver[myid=1]: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:0x1000165ba, message format version:0x2, n.config version:0x0 2026-04-02 05:48:29,358 [myid:1] - INFO [WorkerReceiver[myid=1]: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:0x1000165ba, message format version:0x2, n.config version:0x0 2026-04-02 05:48:29,358 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 400 2026-04-02 05:48:29,760 [myid:1] - INFO [WorkerReceiver[myid=1]: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:0x1000165ba, message format version:0x2, n.config version:0x0 2026-04-02 05:48:29,760 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 800 2026-04-02 05:48:30,561 [myid:1] - INFO [WorkerReceiver[myid=1]: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:0x1000165ba, message format version:0x2, n.config version:0x0 2026-04-02 05:48:30,562 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 1600 2026-04-02 05:48:31,995 [myid:1] - 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$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-04-02 05:48:32,165 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x2, n.peerEpoch:0x1, n.zxid:0x1000165ba, message format version:0x2, n.config version:0x0 2026-04-02 05:48:32,169 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 3200 2026-04-02 05:48:35,370 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x2, n.peerEpoch:0x1, n.zxid:0x1000165ba, message format version:0x2, n.config version:0x0 2026-04-02 05:48:35,370 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 6400 2026-04-02 05:48:35,649 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LEADING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:48:35,650 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:48:35,650 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:48:35,650 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@902] - Peer state changed: following 2026-04-02 05:48:35,651 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1520] - FOLLOWING 2026-04-02 05:48:35,651 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1306] - minSessionTimeout set to 4000 2026-04-02 05:48:35,651 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2026-04-02 05:48:35,651 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getData response cache size is initialized with value 400. 2026-04-02 05:48:35,651 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getChildren response cache size is initialized with value 400. 2026-04-02 05:48:35,651 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2026-04-02 05:48:35,651 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2026-04-02 05:48:35,651 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2026-04-02 05:48:35,651 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2026-04-02 05:48:35,652 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2026-04-02 05:48:35,652 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2026-04-02 05:48:35,652 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2026-04-02 05:48:35,652 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1556] - The large request threshold is set to -1 2026-04-02 05:48:35,652 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2026-04-02 05:48:35,652 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2026-04-02 05:48:35,652 [myid:1] - INFO [QuorumPeer[myid=1](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 2026-04-02 05:48:35,652 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Follower@77] - FOLLOWING - LEADER ELECTION TOOK - 6498 MS 2026-04-02 05:48:35,653 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - discovery 2026-04-02 05:48:35,651 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:FOLLOWING; n.sid:3, n.state:LEADING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:48:35,654 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:FOLLOWING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:48:35,655 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:FOLLOWING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:48:35,655 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:FOLLOWING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:48:35,656 [myid:1] - INFO [LeaderConnector-/10.0.0.249:2888:Learner$LeaderConnector@384] - Successfully connected to leader, using address: /10.0.0.249:2888 2026-04-02 05:48:35,660 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:FOLLOWING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:48:35,661 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:FOLLOWING; n.sid:3, n.state:LEADING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:48:35,664 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - synchronization 2026-04-02 05:48:35,666 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@565] - Getting a diff from the leader 0x1000165ba 2026-04-02 05:48:35,666 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization - diff 2026-04-02 05:48:35,667 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@737] - Learner received NEWLEADER message 2026-04-02 05:48:35,667 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1875] - Dynamic reconfig is disabled, we don't store the last seen config. 2026-04-02 05:48:35,672 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization 2026-04-02 05:48:35,673 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@491] - Configuring CommitProcessor with readBatchSize -1 commitBatchSize 1 2026-04-02 05:48:35,673 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@452] - Configuring CommitProcessor with 4 worker threads. 2026-04-02 05:48:35,674 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FollowerRequestProcessor@59] - Initialized FollowerRequestProcessor with zookeeper.follower.skipLearnerRequestToNextProcessor as false 2026-04-02 05:48:35,678 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@721] - Learner received UPTODATE message 2026-04-02 05:48:35,679 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - broadcast 2026-04-02 05:48:38,130 [myid:1] - WARN [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Follower@169] - Got zxid 0x1000165bb expected 0x1 2026-04-02 05:48:38,564 [myid:1] - INFO [NIOWorkerThread-4:Learner@161] - Revalidating client: 0x20000211eea000a 2026-04-02 05:48:40,552 [myid:1] - INFO [NIOWorkerThread-2:Learner@161] - Revalidating client: 0x20000211eea0015 2026-04-02 05:49:02,547 [myid:1] - WARN [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Follower@128] - Exception when following the leader java.net.SocketTimeoutException: Read timed out 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.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) 2026-04-02 05:49:02,548 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Follower@142] - Disconnected from leader (with address: /10.0.0.249:2888). Was connected for 26886ms. Sync state: true 2026-04-02 05:49:02,548 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Follower@286] - shutdown Follower 2026-04-02 05:49:02,555 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@835] - shutting down 2026-04-02 05:49:02,555 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestThrottler@258] - Shutting down 2026-04-02 05:49:02,555 [myid:1] - INFO [RequestThrottler:RequestThrottler@219] - Draining request throttler queue 2026-04-02 05:49:02,555 [myid:1] - INFO [RequestThrottler:RequestThrottler@195] - RequestThrottler shutdown. Dropped 0 requests 2026-04-02 05:49:02,555 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FollowerRequestProcessor@172] - Shutting down 2026-04-02 05:49:02,555 [myid:1] - INFO [FollowerRequestProcessor:1:FollowerRequestProcessor@128] - FollowerRequestProcessor exited loop! 2026-04-02 05:49:02,556 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@632] - Shutting down 2026-04-02 05:49:02,556 [myid:1] - INFO [CommitProcessor:1:CommitProcessor@420] - CommitProcessor exited loop! 2026-04-02 05:49:02,557 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FinalRequestProcessor@684] - shutdown of request processor complete 2026-04-02 05:49:02,611 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: looking 2026-04-02 05:49:02,611 [myid:1] - WARN [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1568] - PeerState set to LOOKING 2026-04-02 05:49:02,612 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1438] - LOOKING 2026-04-02 05:49:02,612 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@945] - New election. My id = 1, proposed zxid=0x1000173f1 2026-04-02 05:49:02,614 [myid:1] - INFO [WorkerReceiver[myid=1]: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:0x1000173f1, message format version:0x2, n.config version:0x0 2026-04-02 05:49:02,816 [myid:1] - INFO [WorkerReceiver[myid=1]: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:0x1000173f1, message format version:0x2, n.config version:0x0 2026-04-02 05:49:02,816 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 400 2026-04-02 05:49:03,217 [myid:1] - INFO [WorkerReceiver[myid=1]: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:0x1000173f1, message format version:0x2, n.config version:0x0 2026-04-02 05:49:03,217 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 800 2026-04-02 05:49:04,019 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 1600 2026-04-02 05:49:04,019 [myid:1] - INFO [WorkerReceiver[myid=1]: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:0x1000173f1, message format version:0x2, n.config version:0x0 2026-04-02 05:49:05,621 [myid:1] - INFO [WorkerReceiver[myid=1]: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:0x1000173f1, message format version:0x2, n.config version:0x0 2026-04-02 05:49:05,621 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 3200 2026-04-02 05:49:08,822 [myid:1] - INFO [WorkerReceiver[myid=1]: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:0x1000173f1, message format version:0x2, n.config version:0x0 2026-04-02 05:49:08,822 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 6400 2026-04-02 05:49:12,632 [myid:1] - 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$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-04-02 05:49:14,281 [myid:1] - WARN [NIOWorkerThread-3:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$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) 2026-04-02 05:49:14,303 [myid:1] - 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$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-04-02 05:49:15,224 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x2, n.peerEpoch:0x1, n.zxid:0x1000173f1, message format version:0x2, n.config version:0x0 2026-04-02 05:49:15,224 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 12800 2026-04-02 05:49:15,751 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LEADING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:49:15,752 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LEADING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:49:15,754 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LEADING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:49:15,754 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LEADING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:49:15,756 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LEADING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:49:15,758 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LEADING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:49:15,785 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:49:15,785 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@902] - Peer state changed: following 2026-04-02 05:49:15,785 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1520] - FOLLOWING 2026-04-02 05:49:15,785 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1306] - minSessionTimeout set to 4000 2026-04-02 05:49:15,785 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2026-04-02 05:49:15,785 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getData response cache size is initialized with value 400. 2026-04-02 05:49:15,785 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getChildren response cache size is initialized with value 400. 2026-04-02 05:49:15,785 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2026-04-02 05:49:15,785 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2026-04-02 05:49:15,785 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2026-04-02 05:49:15,785 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2026-04-02 05:49:15,786 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2026-04-02 05:49:15,786 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2026-04-02 05:49:15,786 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2026-04-02 05:49:15,786 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1556] - The large request threshold is set to -1 2026-04-02 05:49:15,786 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2026-04-02 05:49:15,786 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2026-04-02 05:49:15,786 [myid:1] - INFO [QuorumPeer[myid=1](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 2026-04-02 05:49:15,786 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Follower@77] - FOLLOWING - LEADER ELECTION TOOK - 13174 MS 2026-04-02 05:49:15,786 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:FOLLOWING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:49:15,787 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - discovery 2026-04-02 05:49:15,788 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:FOLLOWING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:49:15,789 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:FOLLOWING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:49:15,789 [myid:1] - INFO [LeaderConnector-/10.0.0.249:2888:Learner$LeaderConnector@384] - Successfully connected to leader, using address: /10.0.0.249:2888 2026-04-02 05:49:15,790 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:FOLLOWING; n.sid:2, n.state:FOLLOWING, n.leader:3, n.round:0x1, n.peerEpoch:0x1, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-04-02 05:49:15,794 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - synchronization 2026-04-02 05:49:15,933 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@565] - Getting a diff from the leader 0x100018264 2026-04-02 05:49:15,934 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization - diff 2026-04-02 05:49:15,936 [myid:1] - WARN [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@637] - Got zxid 0x1000173f2 expected 0x1 2026-04-02 05:49:15,951 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@737] - Learner received NEWLEADER message 2026-04-02 05:49:15,952 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1875] - Dynamic reconfig is disabled, we don't store the last seen config. 2026-04-02 05:49:15,958 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization 2026-04-02 05:49:15,958 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@491] - Configuring CommitProcessor with readBatchSize -1 commitBatchSize 1 2026-04-02 05:49:15,958 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@452] - Configuring CommitProcessor with 4 worker threads. 2026-04-02 05:49:15,958 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):FollowerRequestProcessor@59] - Initialized FollowerRequestProcessor with zookeeper.follower.skipLearnerRequestToNextProcessor as false 2026-04-02 05:49:15,962 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Learner@721] - Learner received UPTODATE message 2026-04-02 05:49:15,965 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - broadcast 2026-04-02 05:49:15,966 [myid:1] - WARN [QuorumPeer[myid=1](plain=10.0.0.50:2181)(secure=disabled):Follower@169] - Got zxid 0x100018278 expected 0x1 2026-04-02 05:49:16,010 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490011 2026-04-02 05:49:20,866 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490012 2026-04-02 05:49:21,731 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100003005e40000 2026-04-02 05:49:22,384 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100003005e40001 2026-04-02 05:50:06,276 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x20000211eea0017 2026-04-02 05:50:56,093 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300002061490013 2026-04-02 05:51:19,780 [myid:1] - INFO [SyncThread:1:FileTxnLog@284] - Creating new log file: log.10001da12 2026-04-02 05:51:19,780 [myid:1] - INFO [Snapshot Thread:FileTxnSnapLog@479] - Snapshotting: 0x10001da10 to /data/version-2/snapshot.10001da10 2026-04-02 05:51:19,793 [myid:1] - INFO [Snapshot Thread:ZooKeeperServer@543] - Snapshot taken in 13 ms