2026-01-08 05:09:49,754 [myid:] - INFO [main:QuorumPeerConfig@174] - Reading configuration from: /conf/zoo.cfg 2026-01-08 05:09:49,763 [myid:] - INFO [main:QuorumPeerConfig@441] - clientPortAddress is 10.0.0.38:2181 2026-01-08 05:09:49,763 [myid:] - INFO [main:QuorumPeerConfig@448] - secureClientPort is not set 2026-01-08 05:09:49,764 [myid:] - INFO [main:QuorumPeerConfig@464] - observerMasterPort is not set 2026-01-08 05:09:49,764 [myid:] - INFO [main:QuorumPeerConfig@481] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider 2026-01-08 05:09:49,789 [myid:1] - INFO [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3 2026-01-08 05:09:49,790 [myid:1] - INFO [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0 2026-01-08 05:09:49,790 [myid:1] - INFO [main:DatadirCleanupManager@101] - Purge task is not scheduled. 2026-01-08 05:09:49,790 [myid:1] - INFO [main:ManagedUtil@46] - Log4j 1.2 jmx support not found; jmx disabled. 2026-01-08 05:09:49,791 [myid:1] - INFO [main:QuorumPeerMain@152] - Starting quorum peer, myid=1 2026-01-08 05:09:49,811 [myid:1] - INFO [main:ServerMetrics@62] - ServerMetrics initialized with provider org.apache.zookeeper.metrics.impl.DefaultMetricsProvider@6bdf28bb 2026-01-08 05:09:49,821 [myid:1] - INFO [main:DigestAuthenticationProvider@47] - ACL digest algorithm is: SHA1 2026-01-08 05:09:49,824 [myid:1] - INFO [main:DigestAuthenticationProvider@61] - zookeeper.DigestAuthenticationProvider.enabled = true 2026-01-08 05:09:49,839 [myid:1] - INFO [main:ServerCnxnFactory@169] - Using org.apache.zookeeper.server.NIOServerCnxnFactory as server connection factory 2026-01-08 05:09:49,840 [myid:1] - WARN [main:ServerCnxnFactory@309] - maxCnxns is not configured, using default value 0. 2026-01-08 05:09:49,848 [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. 2026-01-08 05:09:49,859 [myid:1] - INFO [main:NIOServerCnxnFactory@660] - binding to port /10.0.0.38:2181 2026-01-08 05:09:49,887 [myid:1] - INFO [main:QuorumPeer@797] - zookeeper.quorumCnxnTimeoutMs=-1 2026-01-08 05:09:49,908 [myid:1] - INFO [main:X509Util@77] - Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2026-01-08 05:09:49,910 [myid:1] - INFO [main:FileTxnSnapLog@124] - zookeeper.snapshot.trust.empty : true 2026-01-08 05:09:49,915 [myid:1] - INFO [main:QuorumPeer@1747] - Local sessions disabled 2026-01-08 05:09:49,920 [myid:1] - INFO [main:QuorumPeer@1758] - Local session upgrading disabled 2026-01-08 05:09:49,920 [myid:1] - INFO [main:QuorumPeer@1725] - tickTime set to 2000 2026-01-08 05:09:49,920 [myid:1] - INFO [main:QuorumPeer@1769] - minSessionTimeout set to 4000 2026-01-08 05:09:49,920 [myid:1] - INFO [main:QuorumPeer@1780] - maxSessionTimeout set to 40000 2026-01-08 05:09:49,921 [myid:1] - INFO [main:QuorumPeer@1805] - initLimit set to 5 2026-01-08 05:09:49,921 [myid:1] - INFO [main:QuorumPeer@1992] - syncLimit set to 2 2026-01-08 05:09:49,921 [myid:1] - INFO [main:QuorumPeer@2007] - connectToLearnerMasterLimit set to 0 2026-01-08 05:09:50,017 [myid:1] - INFO [main:ZookeeperBanner@42] - 2026-01-08 05:09:50,019 [myid:1] - INFO [main:ZookeeperBanner@42] - ______ _ 2026-01-08 05:09:50,020 [myid:1] - INFO [main:ZookeeperBanner@42] - |___ / | | 2026-01-08 05:09:50,020 [myid:1] - INFO [main:ZookeeperBanner@42] - / / ___ ___ | | __ ___ ___ _ __ ___ _ __ 2026-01-08 05:09:50,020 [myid:1] - INFO [main:ZookeeperBanner@42] - / / / _ \ / _ \ | |/ / / _ \ / _ \ | '_ \ / _ \ | '__| 2026-01-08 05:09:50,021 [myid:1] - INFO [main:ZookeeperBanner@42] - / /__ | (_) | | (_) | | < | __/ | __/ | |_) | | __/ | | 2026-01-08 05:09:50,021 [myid:1] - INFO [main:ZookeeperBanner@42] - /_____| \___/ \___/ |_|\_\ \___| \___| | .__/ \___| |_| 2026-01-08 05:09:50,021 [myid:1] - INFO [main:ZookeeperBanner@42] - | | 2026-01-08 05:09:50,022 [myid:1] - INFO [main:ZookeeperBanner@42] - |_| 2026-01-08 05:09:50,022 [myid:1] - INFO [main:ZookeeperBanner@42] - 2026-01-08 05:09:50,027 [myid:1] - INFO [main:Environment@98] - Server environment:zookeeper.version=3.7.1-a2fb57c55f8e59cdd76c34b357ad5181df1258d5, built on 2022-05-07 06:45 UTC 2026-01-08 05:09:50,028 [myid:1] - INFO [main:Environment@98] - Server environment:host.name=cn-jenkins-deploy-platform-ansible-os-4981-1. 2026-01-08 05:09:50,028 [myid:1] - INFO [main:Environment@98] - Server environment:java.version=1.8.0_402 2026-01-08 05:09:50,031 [myid:1] - INFO [main:Environment@98] - Server environment:java.vendor=Red Hat, Inc. 2026-01-08 05:09:50,031 [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 2026-01-08 05:09:50,032 [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: 2026-01-08 05:09:50,035 [myid:1] - INFO [main:Environment@98] - Server environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib 2026-01-08 05:09:50,038 [myid:1] - INFO [main:Environment@98] - Server environment:java.io.tmpdir=/tmp 2026-01-08 05:09:50,038 [myid:1] - INFO [main:Environment@98] - Server environment:java.compiler= 2026-01-08 05:09:50,039 [myid:1] - INFO [main:Environment@98] - Server environment:os.name=Linux 2026-01-08 05:09:50,045 [myid:1] - INFO [main:Environment@98] - Server environment:os.arch=amd64 2026-01-08 05:09:50,045 [myid:1] - INFO [main:Environment@98] - Server environment:os.version=5.15.0-100-generic 2026-01-08 05:09:50,051 [myid:1] - INFO [main:Environment@98] - Server environment:user.name=zookeeper 2026-01-08 05:09:50,052 [myid:1] - INFO [main:Environment@98] - Server environment:user.home=/home/zookeeper 2026-01-08 05:09:50,052 [myid:1] - INFO [main:Environment@98] - Server environment:user.dir=/apache-zookeeper-3.7.1-bin 2026-01-08 05:09:50,052 [myid:1] - INFO [main:Environment@98] - Server environment:os.memory.free=222MB 2026-01-08 05:09:50,052 [myid:1] - INFO [main:Environment@98] - Server environment:os.memory.max=889MB 2026-01-08 05:09:50,052 [myid:1] - INFO [main:Environment@98] - Server environment:os.memory.total=238MB 2026-01-08 05:09:50,052 [myid:1] - INFO [main:ZooKeeperServer@138] - zookeeper.enableEagerACLCheck = false 2026-01-08 05:09:50,053 [myid:1] - INFO [main:ZooKeeperServer@151] - zookeeper.digest.enabled = true 2026-01-08 05:09:50,053 [myid:1] - INFO [main:ZooKeeperServer@155] - zookeeper.closeSessionTxn.enabled = true 2026-01-08 05:09:50,053 [myid:1] - INFO [main:ZooKeeperServer@1505] - zookeeper.flushDelay=0 2026-01-08 05:09:50,053 [myid:1] - INFO [main:ZooKeeperServer@1514] - zookeeper.maxWriteQueuePollTime=0 2026-01-08 05:09:50,053 [myid:1] - INFO [main:ZooKeeperServer@1523] - zookeeper.maxBatchSize=1000 2026-01-08 05:09:50,053 [myid:1] - INFO [main:ZooKeeperServer@260] - zookeeper.intBufferStartingSizeBytes = 1024 2026-01-08 05:09:50,073 [myid:1] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-01-08 05:09:50,074 [myid:1] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2026-01-08 05:09:50,074 [myid:1] - INFO [main:ZKDatabase@133] - zookeeper.snapshotSizeFactor = 0.33 2026-01-08 05:09:50,075 [myid:1] - INFO [main:ZKDatabase@153] - zookeeper.commitLogCount=500 2026-01-08 05:09:50,103 [myid:1] - INFO [main:QuorumPeer@2071] - Using insecure (non-TLS) quorum communication 2026-01-08 05:09:50,103 [myid:1] - INFO [main:QuorumPeer@2077] - Port unification disabled 2026-01-08 05:09:50,103 [myid:1] - INFO [main:QuorumPeer@180] - multiAddress.enabled set to false 2026-01-08 05:09:50,104 [myid:1] - INFO [main:QuorumPeer@205] - multiAddress.reachabilityCheckEnabled set to true 2026-01-08 05:09:50,104 [myid:1] - INFO [main:QuorumPeer@192] - multiAddress.reachabilityCheckTimeoutMs set to 1000 2026-01-08 05:09:50,104 [myid:1] - INFO [main:QuorumPeer@2532] - QuorumPeer communication is not secured! (SASL auth disabled) 2026-01-08 05:09:50,105 [myid:1] - INFO [main:QuorumPeer@2557] - quorum.cnxn.threads.size set to 20 2026-01-08 05:09:50,151 [myid:1] - INFO [main:SnapStream@61] - zookeeper.snapshot.compression.method = CHECKED 2026-01-08 05:09:50,152 [myid:1] - INFO [main:FileTxnSnapLog@479] - Snapshotting: 0x0 to /data/version-2/snapshot.0 2026-01-08 05:09:50,170 [myid:1] - INFO [main:ZKDatabase@290] - Snapshot loaded in 64 ms, highest zxid is 0x0, digest is 1371985504 2026-01-08 05:09:50,173 [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 2026-01-08 05:09:50,189 [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 2026-01-08 05:09:50,196 [myid:1] - INFO [main:QuorumPeer@2574] - Using 4000ms as the quorum cnxn socket timeout 2026-01-08 05:09:50,241 [myid:1] - INFO [main:QuorumCnxManager$Listener@924] - Election port bind maximum retries is 3 2026-01-08 05:09:50,253 [myid:1] - INFO [main:FastLeaderElection@89] - zookeeper.fastleader.minNotificationInterval=200 2026-01-08 05:09:50,253 [myid:1] - INFO [main:FastLeaderElection@91] - zookeeper.fastleader.maxNotificationInterval=60000 2026-01-08 05:09:50,274 [myid:1] - INFO [main:ZKAuditProvider@42] - ZooKeeper audit is disabled. 2026-01-08 05:09:50,276 [myid:1] - INFO [ListenerHandler-/10.0.0.38:3888:QuorumCnxManager$Listener$ListenerHandler@1071] - 1 is accepting connections now, my election bind port: /10.0.0.38:3888 2026-01-08 05:09:50,280 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@1438] - LOOKING 2026-01-08 05:09:50,290 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):FastLeaderElection@945] - New election. My id = 1, proposed zxid=0x0 2026-01-08 05:09:50,297 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-01-08 05:09:50,331 [myid:1] - WARN [QuorumConnectionThread-[myid=1]-1:QuorumCnxManager@401] - Cannot open channel to 2 at election address /10.0.0.50:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-01-08 05:09:50,339 [myid:1] - WARN [QuorumConnectionThread-[myid=1]-2:QuorumCnxManager@401] - Cannot open channel to 3 at election address /10.0.0.33:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-01-08 05:09:50,532 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 400 2026-01-08 05:09:50,532 [myid:1] - WARN [QuorumConnectionThread-[myid=1]-3:QuorumCnxManager@401] - Cannot open channel to 2 at election address /10.0.0.50:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-01-08 05:09:50,533 [myid:1] - WARN [QuorumConnectionThread-[myid=1]-2:QuorumCnxManager@401] - Cannot open channel to 3 at election address /10.0.0.33:3888 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:607) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2026-01-08 05:09:50,658 [myid:1] - INFO [ListenerHandler-/10.0.0.38:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.33:48352 2026-01-08 05:09:50,680 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-01-08 05:09:50,683 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-01-08 05:09:50,705 [myid:1] - INFO [QuorumConnectionThread-[myid=1]-2:QuorumCnxManager@514] - Have smaller server identifier, so dropping the connection: (myId:1 --> sid:2) 2026-01-08 05:09:50,712 [myid:1] - INFO [ListenerHandler-/10.0.0.38:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.50:39520 2026-01-08 05:09:50,733 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:2, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2026-01-08 05:09:50,737 [myid:1] - INFO [WorkerReceiver[myid=1]:FastLeaderElection$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 2026-01-08 05:09:50,938 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@902] - Peer state changed: following 2026-01-08 05:09:50,938 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@1520] - FOLLOWING 2026-01-08 05:09:50,942 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):Learner@130] - leaderConnectDelayDuringRetryMs: 100 2026-01-08 05:09:50,943 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):Learner@131] - TCP NoDelay set to: true 2026-01-08 05:09:50,943 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):Learner@132] - zookeeper.learner.asyncSending = false 2026-01-08 05:09:50,944 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):Learner@133] - zookeeper.learner.closeSocketAsync = false 2026-01-08 05:09:50,946 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):BlueThrottle@141] - Weighed connection throttling is disabled 2026-01-08 05:09:50,947 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):ZooKeeperServer@1306] - minSessionTimeout set to 4000 2026-01-08 05:09:50,947 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2026-01-08 05:09:50,948 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):ResponseCache@45] - getData response cache size is initialized with value 400. 2026-01-08 05:09:50,954 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):ResponseCache@45] - getChildren response cache size is initialized with value 400. 2026-01-08 05:09:50,955 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2026-01-08 05:09:50,956 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2026-01-08 05:09:50,957 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2026-01-08 05:09:50,957 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2026-01-08 05:09:50,957 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2026-01-08 05:09:50,961 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2026-01-08 05:09:50,964 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2026-01-08 05:09:50,968 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):ZooKeeperServer@1556] - The large request threshold is set to -1 2026-01-08 05:09:50,969 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2026-01-08 05:09:50,976 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2026-01-08 05:09:50,976 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):ZooKeeperServer@361] - Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 clientPortListenBacklog -1 datadir /data/version-2 snapdir /data/version-2 2026-01-08 05:09:50,977 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):Follower@77] - FOLLOWING - LEADER ELECTION TOOK - 687 MS 2026-01-08 05:09:51,009 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - discovery 2026-01-08 05:09:51,028 [myid:1] - INFO [LeaderConnector-/10.0.0.33:2888:Learner$LeaderConnector@384] - Successfully connected to leader, using address: /10.0.0.33:2888 2026-01-08 05:09:51,063 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - synchronization 2026-01-08 05:09:51,100 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):Learner@565] - Getting a diff from the leader 0x0 2026-01-08 05:09:51,101 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization - diff 2026-01-08 05:09:51,118 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):Learner@737] - Learner received NEWLEADER message 2026-01-08 05:09:51,126 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@1875] - Dynamic reconfig is disabled, we don't store the last seen config. 2026-01-08 05:09:51,135 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization 2026-01-08 05:09:51,157 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):CommitProcessor@491] - Configuring CommitProcessor with readBatchSize -1 commitBatchSize 1 2026-01-08 05:09:51,164 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):CommitProcessor@452] - Configuring CommitProcessor with 4 worker threads. 2026-01-08 05:09:51,176 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):FollowerRequestProcessor@59] - Initialized FollowerRequestProcessor with zookeeper.follower.skipLearnerRequestToNextProcessor as false 2026-01-08 05:09:51,192 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):RequestThrottler@75] - zookeeper.request_throttler.shutdownTimeout = 10000 2026-01-08 05:09:51,345 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):Learner@721] - Learner received UPTODATE message 2026-01-08 05:09:51,345 [myid:1] - INFO [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - broadcast 2026-01-08 05:11:00,004 [myid:1] - WARN [QuorumPeer[myid=1](plain=10.0.0.38:2181)(secure=disabled):Follower@169] - Got zxid 0x100000001 expected 0x1 2026-01-08 05:11:00,004 [myid:1] - INFO [SyncThread:1:FileTxnLog@284] - Creating new log file: log.100000001 2026-01-08 05:11:00,017 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf830000 2026-01-08 05:11:00,035 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20000 2026-01-08 05:11:00,412 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf830001 2026-01-08 05:11:00,633 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300001904620000 2026-01-08 05:11:00,733 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf830002 2026-01-08 05:11:00,812 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20001 2026-01-08 05:11:00,867 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20002 2026-01-08 05:11:00,880 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300001904620001 2026-01-08 05:11:00,923 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300001904620002 2026-01-08 05:11:01,152 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20003 2026-01-08 05:11:01,362 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20004 2026-01-08 05:11:01,378 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20005 2026-01-08 05:11:01,983 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf830003 2026-01-08 05:11:02,114 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20006 2026-01-08 05:11:02,597 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300001904620003 2026-01-08 05:11:22,767 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf830004 2026-01-08 05:11:26,797 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf830005 2026-01-08 05:11:26,929 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf830006 2026-01-08 05:11:27,533 [myid:1] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:54692, session = 0x100001a7ef20003 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) 2026-01-08 05:11:30,553 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf830007 2026-01-08 05:11:36,763 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300001904620004 2026-01-08 05:11:36,913 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300001904620005 2026-01-08 05:11:38,469 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300001904620006 2026-01-08 05:12:54,926 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf830008 2026-01-08 05:13:35,001 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20007 2026-01-08 05:13:35,164 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300001904620007 2026-01-08 05:13:35,190 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20008 2026-01-08 05:13:36,027 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf830009 2026-01-08 05:13:36,175 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf83000a 2026-01-08 05:13:36,209 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20009 2026-01-08 05:13:41,604 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf83000b 2026-01-08 05:13:41,617 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300001904620008 2026-01-08 05:13:42,054 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300001904620009 2026-01-08 05:13:56,749 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf83000c 2026-01-08 05:13:57,005 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x30000190462000a 2026-01-08 05:14:00,010 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x30000190462000b 2026-01-08 05:14:00,812 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x30000190462000c 2026-01-08 05:14:00,933 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef2000a 2026-01-08 05:14:01,289 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef2000b 2026-01-08 05:14:01,459 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x30000190462000d 2026-01-08 05:14:02,016 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x30000190462000e 2026-01-08 05:14:02,211 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef2000c 2026-01-08 05:14:06,901 [myid:1] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x100001a7ef20009 2026-01-08 05:14:14,913 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef2000d 2026-01-08 05:14:15,068 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef2000e 2026-01-08 05:14:15,221 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf83000d 2026-01-08 05:14:15,346 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef2000f 2026-01-08 05:14:15,879 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20010 2026-01-08 05:14:15,904 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20011 2026-01-08 05:14:16,171 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf83000e 2026-01-08 05:14:16,200 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x30000190462000f 2026-01-08 05:14:16,283 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20012 2026-01-08 05:14:16,317 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x100001a7ef20013 2026-01-08 05:14:16,561 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300001904620010 2026-01-08 05:14:16,685 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x2000019bf83000f 2026-01-08 05:20:24,940 [myid:1] - INFO [Snapshot Thread:FileTxnSnapLog@479] - Snapshotting: 0x100013685 to /data/version-2/snapshot.100013685 2026-01-08 05:20:24,947 [myid:1] - INFO [SyncThread:1:FileTxnLog@284] - Creating new log file: log.100013687 2026-01-08 05:20:24,979 [myid:1] - INFO [Snapshot Thread:ZooKeeperServer@543] - Snapshot taken in 39 ms 2026-01-08 05:24:30,619 [myid:1] - INFO [Snapshot Thread:FileTxnSnapLog@479] - Snapshotting: 0x10001fe93 to /data/version-2/snapshot.10001fe93 2026-01-08 05:24:30,620 [myid:1] - INFO [SyncThread:1:FileTxnLog@284] - Creating new log file: log.10001fe95 2026-01-08 05:24:30,629 [myid:1] - INFO [Snapshot Thread:ZooKeeperServer@543] - Snapshot taken in 10 ms 2026-01-08 05:29:07,523 [myid:1] - INFO [SyncThread:1:FileTxnLog@284] - Creating new log file: log.10002e306 2026-01-08 05:29:07,524 [myid:1] - INFO [Snapshot Thread:FileTxnSnapLog@479] - Snapshotting: 0x10002e306 to /data/version-2/snapshot.10002e306 2026-01-08 05:29:07,537 [myid:1] - INFO [Snapshot Thread:ZooKeeperServer@543] - Snapshot taken in 14 ms 2026-01-08 05:35:30,502 [myid:1] - INFO [Snapshot Thread:FileTxnSnapLog@479] - Snapshotting: 0x1000423ce to /data/version-2/snapshot.1000423ce 2026-01-08 05:35:30,511 [myid:1] - INFO [SyncThread:1:FileTxnLog@284] - Creating new log file: log.1000423d0 2026-01-08 05:35:30,513 [myid:1] - INFO [Snapshot Thread:ZooKeeperServer@543] - Snapshot taken in 11 ms 2026-01-08 05:39:32,095 [myid:1] - INFO [Snapshot Thread:FileTxnSnapLog@479] - Snapshotting: 0x10004ee0d to /data/version-2/snapshot.10004ee0d 2026-01-08 05:39:32,098 [myid:1] - INFO [SyncThread:1:FileTxnLog@284] - Creating new log file: log.10004ee0f 2026-01-08 05:39:32,103 [myid:1] - INFO [Snapshot Thread:ZooKeeperServer@543] - Snapshot taken in 8 ms 2026-01-08 05:43:47,169 [myid:1] - INFO [CommitProcessor:1:LearnerSessionTracker@116] - Committing global session 0x300001904620011