2026-02-12 01:45:31,654 [myid:] - INFO [main:QuorumPeerConfig@174] - Reading configuration from: /conf/zoo.cfg 2026-02-12 01:45:31,660 [myid:] - INFO [main:QuorumPeerConfig@441] - clientPortAddress is 10.0.0.242:2181 2026-02-12 01:45:31,660 [myid:] - INFO [main:QuorumPeerConfig@448] - secureClientPort is not set 2026-02-12 01:45:31,660 [myid:] - INFO [main:QuorumPeerConfig@464] - observerMasterPort is not set 2026-02-12 01:45:31,660 [myid:] - INFO [main:QuorumPeerConfig@481] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider 2026-02-12 01:45:31,665 [myid:] - ERROR [main:QuorumPeerConfig@706] - Invalid configuration, only one server specified (ignoring) 2026-02-12 01:45:31,667 [myid:1] - INFO [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3 2026-02-12 01:45:31,667 [myid:1] - INFO [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0 2026-02-12 01:45:31,667 [myid:1] - INFO [main:DatadirCleanupManager@101] - Purge task is not scheduled. 2026-02-12 01:45:31,667 [myid:1] - WARN [main:QuorumPeerMain@139] - Either no config or no quorum defined in config, running in standalone mode 2026-02-12 01:45:31,668 [myid:1] - INFO [main:ManagedUtil@46] - Log4j 1.2 jmx support not found; jmx disabled. 2026-02-12 01:45:31,674 [myid:1] - INFO [main:QuorumPeerConfig@174] - Reading configuration from: /conf/zoo.cfg 2026-02-12 01:45:31,675 [myid:1] - INFO [main:QuorumPeerConfig@441] - clientPortAddress is 10.0.0.242:2181 2026-02-12 01:45:31,675 [myid:1] - INFO [main:QuorumPeerConfig@448] - secureClientPort is not set 2026-02-12 01:45:31,675 [myid:1] - INFO [main:QuorumPeerConfig@464] - observerMasterPort is not set 2026-02-12 01:45:31,675 [myid:1] - INFO [main:QuorumPeerConfig@481] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider 2026-02-12 01:45:31,675 [myid:1] - ERROR [main:QuorumPeerConfig@706] - Invalid configuration, only one server specified (ignoring) 2026-02-12 01:45:31,675 [myid:1] - INFO [main:ZooKeeperServerMain@123] - Starting server 2026-02-12 01:45:31,731 [myid:1] - INFO [main:ServerMetrics@62] - ServerMetrics initialized with provider org.apache.zookeeper.metrics.impl.DefaultMetricsProvider@564718df 2026-02-12 01:45:31,753 [myid:1] - INFO [main:DigestAuthenticationProvider@47] - ACL digest algorithm is: SHA1 2026-02-12 01:45:31,753 [myid:1] - INFO [main:DigestAuthenticationProvider@61] - zookeeper.DigestAuthenticationProvider.enabled = true 2026-02-12 01:45:31,755 [myid:1] - INFO [main:FileTxnSnapLog@124] - zookeeper.snapshot.trust.empty : true 2026-02-12 01:45:31,763 [myid:1] - INFO [main:ZookeeperBanner@42] - 2026-02-12 01:45:31,763 [myid:1] - INFO [main:ZookeeperBanner@42] - ______ _ 2026-02-12 01:45:31,763 [myid:1] - INFO [main:ZookeeperBanner@42] - |___ / | | 2026-02-12 01:45:31,763 [myid:1] - INFO [main:ZookeeperBanner@42] - / / ___ ___ | | __ ___ ___ _ __ ___ _ __ 2026-02-12 01:45:31,763 [myid:1] - INFO [main:ZookeeperBanner@42] - / / / _ \ / _ \ | |/ / / _ \ / _ \ | '_ \ / _ \ | '__| 2026-02-12 01:45:31,764 [myid:1] - INFO [main:ZookeeperBanner@42] - / /__ | (_) | | (_) | | < | __/ | __/ | |_) | | __/ | | 2026-02-12 01:45:31,764 [myid:1] - INFO [main:ZookeeperBanner@42] - /_____| \___/ \___/ |_|\_\ \___| \___| | .__/ \___| |_| 2026-02-12 01:45:31,764 [myid:1] - INFO [main:ZookeeperBanner@42] - | | 2026-02-12 01:45:31,764 [myid:1] - INFO [main:ZookeeperBanner@42] - |_| 2026-02-12 01:45:31,764 [myid:1] - INFO [main:ZookeeperBanner@42] - 2026-02-12 01:45:31,765 [myid:1] - INFO [main:Environment@98] - Server environment:zookeeper.version=3.7.1-a2fb57c55f8e59cdd76c34b357ad5181df1258d5, built on 2022-05-07 06:45 UTC 2026-02-12 01:45:31,765 [myid:1] - INFO [main:Environment@98] - Server environment:host.name=cn-jenkins-deploy-platform-juju-os-671-1 2026-02-12 01:45:31,765 [myid:1] - INFO [main:Environment@98] - Server environment:java.version=11.0.16 2026-02-12 01:45:31,765 [myid:1] - INFO [main:Environment@98] - Server environment:java.vendor=Oracle Corporation 2026-02-12 01:45:31,765 [myid:1] - INFO [main:Environment@98] - Server environment:java.home=/usr/local/openjdk-11 2026-02-12 01:45:31,765 [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: 2026-02-12 01:45:31,766 [myid:1] - INFO [main:Environment@98] - Server environment:java.library.path=/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 2026-02-12 01:45:31,766 [myid:1] - INFO [main:Environment@98] - Server environment:java.io.tmpdir=/tmp 2026-02-12 01:45:31,766 [myid:1] - INFO [main:Environment@98] - Server environment:java.compiler= 2026-02-12 01:45:31,766 [myid:1] - INFO [main:Environment@98] - Server environment:os.name=Linux 2026-02-12 01:45:31,766 [myid:1] - INFO [main:Environment@98] - Server environment:os.arch=amd64 2026-02-12 01:45:31,766 [myid:1] - INFO [main:Environment@98] - Server environment:os.version=5.15.0-100-generic 2026-02-12 01:45:31,766 [myid:1] - INFO [main:Environment@98] - Server environment:user.name=zookeeper 2026-02-12 01:45:31,766 [myid:1] - INFO [main:Environment@98] - Server environment:user.home=/home/zookeeper 2026-02-12 01:45:31,766 [myid:1] - INFO [main:Environment@98] - Server environment:user.dir=/apache-zookeeper-3.7.1-bin 2026-02-12 01:45:31,767 [myid:1] - INFO [main:Environment@98] - Server environment:os.memory.free=486MB 2026-02-12 01:45:31,767 [myid:1] - INFO [main:Environment@98] - Server environment:os.memory.max=1000MB 2026-02-12 01:45:31,767 [myid:1] - INFO [main:Environment@98] - Server environment:os.memory.total=502MB 2026-02-12 01:45:31,767 [myid:1] - INFO [main:ZooKeeperServer@138] - zookeeper.enableEagerACLCheck = false 2026-02-12 01:45:31,767 [myid:1] - INFO [main:ZooKeeperServer@151] - zookeeper.digest.enabled = true 2026-02-12 01:45:31,767 [myid:1] - INFO [main:ZooKeeperServer@155] - zookeeper.closeSessionTxn.enabled = true 2026-02-12 01:45:31,767 [myid:1] - INFO [main:ZooKeeperServer@1505] - zookeeper.flushDelay=0 2026-02-12 01:45:31,767 [myid:1] - INFO [main:ZooKeeperServer@1514] - zookeeper.maxWriteQueuePollTime=0 2026-02-12 01:45:31,767 [myid:1] - INFO [main:ZooKeeperServer@1523] - zookeeper.maxBatchSize=1000 2026-02-12 01:45:31,767 [myid:1] - INFO [main:ZooKeeperServer@260] - zookeeper.intBufferStartingSizeBytes = 1024 2026-02-12 01:45:31,770 [myid:1] - INFO [main:BlueThrottle@141] - Weighed connection throttling is disabled 2026-02-12 01:45:31,774 [myid:1] - INFO [main:ZooKeeperServer@1306] - minSessionTimeout set to 4000 2026-02-12 01:45:31,777 [myid:1] - INFO [main:ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2026-02-12 01:45:31,777 [myid:1] - INFO [main:ResponseCache@45] - getData response cache size is initialized with value 400. 2026-02-12 01:45:31,778 [myid:1] - INFO [main:ResponseCache@45] - getChildren response cache size is initialized with value 400. 2026-02-12 01:45:31,779 [myid:1] - INFO [main:RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2026-02-12 01:45:31,781 [myid:1] - INFO [main:RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2026-02-12 01:45:31,781 [myid:1] - INFO [main:RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2026-02-12 01:45:31,783 [myid:1] - INFO [main:RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2026-02-12 01:45:31,784 [myid:1] - INFO [main:RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2026-02-12 01:45:31,784 [myid:1] - INFO [main:RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2026-02-12 01:45:31,786 [myid:1] - INFO [main:ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2026-02-12 01:45:31,787 [myid:1] - INFO [main:ZooKeeperServer@1556] - The large request threshold is set to -1 2026-02-12 01:45:31,788 [myid:1] - INFO [main:AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2026-02-12 01:45:31,788 [myid:1] - INFO [main:AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2026-02-12 01:45:31,788 [myid:1] - INFO [main:ZooKeeperServer@361] - Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 clientPortListenBacklog -1 datadir /data/version-2 snapdir /data/version-2 2026-02-12 01:45:31,794 [myid:1] - INFO [main:ServerCnxnFactory@169] - Using org.apache.zookeeper.server.NIOServerCnxnFactory as server connection factory 2026-02-12 01:45:31,795 [myid:1] - WARN [main:ServerCnxnFactory@309] - maxCnxns is not configured, using default value 0. 2026-02-12 01:45:31,798 [myid:1] - INFO [main:NIOServerCnxnFactory@652] - Configuring NIO connection handler with 10s sessionless connection timeout, 2 selector thread(s), 16 worker threads, and 64 kB direct buffers. 2026-02-12 01:45:31,826 [myid:1] - INFO [main:NIOServerCnxnFactory@660] - binding to port /10.0.0.242:2181 2026-02-12 01:45:31,842 [myid:1] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-02-12 01:45:31,842 [myid:1] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-02-12 01:45:31,843 [myid:1] - INFO [main:ZKDatabase@133] - zookeeper.snapshotSizeFactor = 0.33 2026-02-12 01:45:31,844 [myid:1] - INFO [main:ZKDatabase@153] - zookeeper.commitLogCount=500 2026-02-12 01:45:31,850 [myid:1] - INFO [main:SnapStream@61] - zookeeper.snapshot.compression.method = CHECKED 2026-02-12 01:45:31,850 [myid:1] - INFO [main:FileTxnSnapLog@479] - Snapshotting: 0x0 to /data/version-2/snapshot.0 2026-02-12 01:45:31,853 [myid:1] - INFO [main:ZKDatabase@290] - Snapshot loaded in 9 ms, highest zxid is 0x0, digest is 1371985504 2026-02-12 01:45:31,854 [myid:1] - INFO [main:FileTxnSnapLog@479] - Snapshotting: 0x0 to /data/version-2/snapshot.0 2026-02-12 01:45:31,857 [myid:1] - INFO [main:ZooKeeperServer@543] - Snapshot taken in 3 ms 2026-02-12 01:45:31,870 [myid:1] - INFO [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@137] - PrepRequestProcessor (sid:0) started, reconfigEnabled=false 2026-02-12 01:45:31,874 [myid:1] - INFO [main:RequestThrottler@75] - zookeeper.request_throttler.shutdownTimeout = 10000 2026-02-12 01:45:31,896 [myid:1] - INFO [main:ContainerManager@84] - Using checkIntervalMs=60000 maxPerMinute=10000 maxNeverUsedIntervalMs=0 2026-02-12 01:45:31,899 [myid:1] - INFO [main:ZKAuditProvider@42] - ZooKeeper audit is disabled. 2026-02-12 01:45:32,638 [myid:1] - INFO [SyncThread:0:FileTxnLog@284] - Creating new log file: log.1 2026-02-12 01:46:14,311 [myid:1] - WARN [NIOWorkerThread-8:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.242:35776, session = 0x100005e776f0009 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$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-02-12 01:46:14,312 [myid:1] - WARN [NIOWorkerThread-9:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.242:35770, session = 0x100005e776f0008 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$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) 2026-02-12 01:46:14,318 [myid:1] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x100005e776f000b 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$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-02-12 01:46:14,319 [myid:1] - WARN [NIOWorkerThread-10:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.242:35816, session = 0x100005e776f000c at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$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) 2026-02-12 01:46:14,334 [myid:1] - WARN [NIOWorkerThread-13:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.242:35768, session = 0x100005e776f0007 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$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-02-12 01:46:15,108 [myid:1] - WARN [NIOWorkerThread-12:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.242:35792, session = 0x100005e776f000a at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$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) 2026-02-12 01:46:15,120 [myid:1] - WARN [NIOWorkerThread-11:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.242:35830, session = 0x100005e776f000d 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$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-02-12 01:46:15,120 [myid:1] - WARN [NIOWorkerThread-15:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.242:36032, session = 0x100005e776f000e at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$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) 2026-02-12 01:46:25,604 [myid:1] - WARN [NIOWorkerThread-6:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.242:57912, session = 0x100005e776f0010 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) 2026-02-12 01:46:28,636 [myid:] - INFO [main:QuorumPeerConfig@174] - Reading configuration from: /conf/zoo.cfg 2026-02-12 01:46:28,643 [myid:] - INFO [main:QuorumPeerConfig@441] - clientPortAddress is 10.0.0.242:2181 2026-02-12 01:46:28,644 [myid:] - INFO [main:QuorumPeerConfig@448] - secureClientPort is not set 2026-02-12 01:46:28,644 [myid:] - INFO [main:QuorumPeerConfig@464] - observerMasterPort is not set 2026-02-12 01:46:28,644 [myid:] - INFO [main:QuorumPeerConfig@481] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider 2026-02-12 01:46:28,652 [myid:] - ERROR [main:QuorumPeerConfig@706] - Invalid configuration, only one server specified (ignoring) 2026-02-12 01:46:28,657 [myid:1] - INFO [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3 2026-02-12 01:46:28,658 [myid:1] - INFO [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0 2026-02-12 01:46:28,658 [myid:1] - INFO [main:DatadirCleanupManager@101] - Purge task is not scheduled. 2026-02-12 01:46:28,658 [myid:1] - WARN [main:QuorumPeerMain@139] - Either no config or no quorum defined in config, running in standalone mode 2026-02-12 01:46:28,661 [myid:1] - INFO [main:ManagedUtil@46] - Log4j 1.2 jmx support not found; jmx disabled. 2026-02-12 01:46:28,661 [myid:1] - INFO [main:QuorumPeerConfig@174] - Reading configuration from: /conf/zoo.cfg 2026-02-12 01:46:28,662 [myid:1] - INFO [main:QuorumPeerConfig@441] - clientPortAddress is 10.0.0.242:2181 2026-02-12 01:46:28,662 [myid:1] - INFO [main:QuorumPeerConfig@448] - secureClientPort is not set 2026-02-12 01:46:28,662 [myid:1] - INFO [main:QuorumPeerConfig@464] - observerMasterPort is not set 2026-02-12 01:46:28,663 [myid:1] - INFO [main:QuorumPeerConfig@481] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider 2026-02-12 01:46:28,663 [myid:1] - ERROR [main:QuorumPeerConfig@706] - Invalid configuration, only one server specified (ignoring) 2026-02-12 01:46:28,663 [myid:1] - INFO [main:ZooKeeperServerMain@123] - Starting server 2026-02-12 01:46:28,681 [myid:1] - INFO [main:ServerMetrics@62] - ServerMetrics initialized with provider org.apache.zookeeper.metrics.impl.DefaultMetricsProvider@564718df 2026-02-12 01:46:28,685 [myid:1] - INFO [main:DigestAuthenticationProvider@47] - ACL digest algorithm is: SHA1 2026-02-12 01:46:28,685 [myid:1] - INFO [main:DigestAuthenticationProvider@61] - zookeeper.DigestAuthenticationProvider.enabled = true 2026-02-12 01:46:28,687 [myid:1] - INFO [main:FileTxnSnapLog@124] - zookeeper.snapshot.trust.empty : true 2026-02-12 01:46:28,698 [myid:1] - INFO [main:ZookeeperBanner@42] - 2026-02-12 01:46:28,699 [myid:1] - INFO [main:ZookeeperBanner@42] - ______ _ 2026-02-12 01:46:28,704 [myid:1] - INFO [main:ZookeeperBanner@42] - |___ / | | 2026-02-12 01:46:28,704 [myid:1] - INFO [main:ZookeeperBanner@42] - / / ___ ___ | | __ ___ ___ _ __ ___ _ __ 2026-02-12 01:46:28,704 [myid:1] - INFO [main:ZookeeperBanner@42] - / / / _ \ / _ \ | |/ / / _ \ / _ \ | '_ \ / _ \ | '__| 2026-02-12 01:46:28,705 [myid:1] - INFO [main:ZookeeperBanner@42] - / /__ | (_) | | (_) | | < | __/ | __/ | |_) | | __/ | | 2026-02-12 01:46:28,705 [myid:1] - INFO [main:ZookeeperBanner@42] - /_____| \___/ \___/ |_|\_\ \___| \___| | .__/ \___| |_| 2026-02-12 01:46:28,705 [myid:1] - INFO [main:ZookeeperBanner@42] - | | 2026-02-12 01:46:28,705 [myid:1] - INFO [main:ZookeeperBanner@42] - |_| 2026-02-12 01:46:28,706 [myid:1] - INFO [main:ZookeeperBanner@42] - 2026-02-12 01:46:28,708 [myid:1] - INFO [main:Environment@98] - Server environment:zookeeper.version=3.7.1-a2fb57c55f8e59cdd76c34b357ad5181df1258d5, built on 2022-05-07 06:45 UTC 2026-02-12 01:46:28,708 [myid:1] - INFO [main:Environment@98] - Server environment:host.name=cn-jenkins-deploy-platform-juju-os-671-1 2026-02-12 01:46:28,709 [myid:1] - INFO [main:Environment@98] - Server environment:java.version=11.0.16 2026-02-12 01:46:28,709 [myid:1] - INFO [main:Environment@98] - Server environment:java.vendor=Oracle Corporation 2026-02-12 01:46:28,709 [myid:1] - INFO [main:Environment@98] - Server environment:java.home=/usr/local/openjdk-11 2026-02-12 01:46:28,709 [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: 2026-02-12 01:46:28,709 [myid:1] - INFO [main:Environment@98] - Server environment:java.library.path=/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 2026-02-12 01:46:28,709 [myid:1] - INFO [main:Environment@98] - Server environment:java.io.tmpdir=/tmp 2026-02-12 01:46:28,709 [myid:1] - INFO [main:Environment@98] - Server environment:java.compiler= 2026-02-12 01:46:28,709 [myid:1] - INFO [main:Environment@98] - Server environment:os.name=Linux 2026-02-12 01:46:28,709 [myid:1] - INFO [main:Environment@98] - Server environment:os.arch=amd64 2026-02-12 01:46:28,712 [myid:1] - INFO [main:Environment@98] - Server environment:os.version=5.15.0-100-generic 2026-02-12 01:46:28,712 [myid:1] - INFO [main:Environment@98] - Server environment:user.name=zookeeper 2026-02-12 01:46:28,712 [myid:1] - INFO [main:Environment@98] - Server environment:user.home=/home/zookeeper 2026-02-12 01:46:28,712 [myid:1] - INFO [main:Environment@98] - Server environment:user.dir=/apache-zookeeper-3.7.1-bin 2026-02-12 01:46:28,713 [myid:1] - INFO [main:Environment@98] - Server environment:os.memory.free=487MB 2026-02-12 01:46:28,713 [myid:1] - INFO [main:Environment@98] - Server environment:os.memory.max=1000MB 2026-02-12 01:46:28,713 [myid:1] - INFO [main:Environment@98] - Server environment:os.memory.total=502MB 2026-02-12 01:46:28,713 [myid:1] - INFO [main:ZooKeeperServer@138] - zookeeper.enableEagerACLCheck = false 2026-02-12 01:46:28,713 [myid:1] - INFO [main:ZooKeeperServer@151] - zookeeper.digest.enabled = true 2026-02-12 01:46:28,713 [myid:1] - INFO [main:ZooKeeperServer@155] - zookeeper.closeSessionTxn.enabled = true 2026-02-12 01:46:28,713 [myid:1] - INFO [main:ZooKeeperServer@1505] - zookeeper.flushDelay=0 2026-02-12 01:46:28,713 [myid:1] - INFO [main:ZooKeeperServer@1514] - zookeeper.maxWriteQueuePollTime=0 2026-02-12 01:46:28,714 [myid:1] - INFO [main:ZooKeeperServer@1523] - zookeeper.maxBatchSize=1000 2026-02-12 01:46:28,714 [myid:1] - INFO [main:ZooKeeperServer@260] - zookeeper.intBufferStartingSizeBytes = 1024 2026-02-12 01:46:28,716 [myid:1] - INFO [main:BlueThrottle@141] - Weighed connection throttling is disabled 2026-02-12 01:46:28,732 [myid:1] - INFO [main:ZooKeeperServer@1306] - minSessionTimeout set to 4000 2026-02-12 01:46:28,733 [myid:1] - INFO [main:ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2026-02-12 01:46:28,734 [myid:1] - INFO [main:ResponseCache@45] - getData response cache size is initialized with value 400. 2026-02-12 01:46:28,734 [myid:1] - INFO [main:ResponseCache@45] - getChildren response cache size is initialized with value 400. 2026-02-12 01:46:28,735 [myid:1] - INFO [main:RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2026-02-12 01:46:28,736 [myid:1] - INFO [main:RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2026-02-12 01:46:28,736 [myid:1] - INFO [main:RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2026-02-12 01:46:28,736 [myid:1] - INFO [main:RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2026-02-12 01:46:28,736 [myid:1] - INFO [main:RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2026-02-12 01:46:28,736 [myid:1] - INFO [main:RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2026-02-12 01:46:28,738 [myid:1] - INFO [main:ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2026-02-12 01:46:28,739 [myid:1] - INFO [main:ZooKeeperServer@1556] - The large request threshold is set to -1 2026-02-12 01:46:28,739 [myid:1] - INFO [main:AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2026-02-12 01:46:28,739 [myid:1] - INFO [main:AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2026-02-12 01:46:28,739 [myid:1] - INFO [main:ZooKeeperServer@361] - Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 clientPortListenBacklog -1 datadir /data/version-2 snapdir /data/version-2 2026-02-12 01:46:28,746 [myid:1] - INFO [main:ServerCnxnFactory@169] - Using org.apache.zookeeper.server.NIOServerCnxnFactory as server connection factory 2026-02-12 01:46:28,748 [myid:1] - WARN [main:ServerCnxnFactory@309] - maxCnxns is not configured, using default value 0. 2026-02-12 01:46:28,751 [myid:1] - INFO [main:NIOServerCnxnFactory@652] - Configuring NIO connection handler with 10s sessionless connection timeout, 2 selector thread(s), 16 worker threads, and 64 kB direct buffers. 2026-02-12 01:46:28,756 [myid:1] - INFO [main:NIOServerCnxnFactory@660] - binding to port /10.0.0.242:2181 2026-02-12 01:46:28,789 [myid:1] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-02-12 01:46:28,789 [myid:1] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-02-12 01:46:28,792 [myid:1] - INFO [main:ZKDatabase@133] - zookeeper.snapshotSizeFactor = 0.33 2026-02-12 01:46:28,792 [myid:1] - INFO [main:ZKDatabase@153] - zookeeper.commitLogCount=500 2026-02-12 01:46:28,801 [myid:1] - INFO [main:SnapStream@61] - zookeeper.snapshot.compression.method = CHECKED 2026-02-12 01:46:28,836 [myid:1] - INFO [main:FileSnap@85] - Reading snapshot /data/version-2/snapshot.0 2026-02-12 01:46:28,839 [myid:1] - INFO [main:DataTree@1716] - The digest value is empty in snapshot 2026-02-12 01:46:28,865 [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$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-02-12 01:46:29,078 [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.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-02-12 01:46:29,201 [myid:1] - WARN [NIOWorkerThread-4:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-02-12 01:46:29,203 [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.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-02-12 01:46:29,276 [myid:1] - INFO [main:FileTxnSnapLog@372] - 2167 txns loaded in 431 ms 2026-02-12 01:46:29,278 [myid:1] - INFO [main:ZKDatabase@290] - Snapshot loaded in 486 ms, highest zxid is 0x877, digest is 4380894667925 2026-02-12 01:46:29,284 [myid:1] - INFO [main:FileTxnSnapLog@479] - Snapshotting: 0x877 to /data/version-2/snapshot.877 2026-02-12 01:46:29,339 [myid:1] - INFO [main:ZooKeeperServer@543] - Snapshot taken in 57 ms 2026-02-12 01:46:29,421 [myid:1] - INFO [main:RequestThrottler@75] - zookeeper.request_throttler.shutdownTimeout = 10000 2026-02-12 01:46:29,426 [myid:1] - INFO [ProcessThread(sid:0 cport:2181)::PrepRequestProcessor@137] - PrepRequestProcessor (sid:0) started, reconfigEnabled=false 2026-02-12 01:46:29,428 [myid:1] - WARN [NIOWorkerThread-6:NIOServerCnxn@380] - Close of session 0x0 java.io.IOException: ZooKeeperServer not running at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:554) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:339) at org.apache.zookeeper.server.NIOServerCnxnFactory$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) 2026-02-12 01:46:29,431 [myid:1] - 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$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-02-12 01:46:29,463 [myid:1] - INFO [main:ContainerManager@84] - Using checkIntervalMs=60000 maxPerMinute=10000 maxNeverUsedIntervalMs=0 2026-02-12 01:46:29,464 [myid:1] - INFO [main:ZKAuditProvider@42] - ZooKeeper audit is disabled. 2026-02-12 01:46:31,478 [myid:1] - INFO [SyncThread:0:FileTxnLog@284] - Creating new log file: log.878 2026-02-12 01:46:31,715 [myid:1] - WARN [NIOWorkerThread-15:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.242:58192, session = 0x100005e776f000f at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$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) 2026-02-12 01:46:38,768 [myid:1] - WARN [NIOWorkerThread-6:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.242:58150, session = 0x100005e776f0006 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$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2026-02-12 01:46:38,775 [myid:1] - WARN [NIOWorkerThread-8:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.242:58200, session = 0x100005e776f0005 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$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) 2026-02-12 01:47:10,900 [myid:1] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100005e776f000d, timeout of 40000ms exceeded 2026-02-12 01:47:10,901 [myid:1] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100005e776f0010, timeout of 40000ms exceeded 2026-02-12 01:47:10,901 [myid:1] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100005e776f000c, timeout of 40000ms exceeded 2026-02-12 01:47:10,901 [myid:1] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100005e776f0009, timeout of 40000ms exceeded 2026-02-12 01:47:10,901 [myid:1] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100005e776f000e, timeout of 40000ms exceeded 2026-02-12 01:47:10,901 [myid:1] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100005e776f0008, timeout of 40000ms exceeded 2026-02-12 01:47:10,901 [myid:1] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100005e776f000b, timeout of 40000ms exceeded 2026-02-12 01:47:10,901 [myid:1] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100005e776f000a, timeout of 40000ms exceeded 2026-02-12 01:47:10,901 [myid:1] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100005e776f0007, timeout of 40000ms exceeded 2026-02-12 01:47:12,900 [myid:1] - INFO [SessionTracker:ZooKeeperServer@628] - Expiring session 0x100005e776f000f, timeout of 40000ms exceeded