[DEBUG] [07/31/2025 12:36:55.232] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 12:36:55,232 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/31/2025 12:36:55.232] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [07/31/2025 12:36:55.232] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [07/31/2025 12:36:55.241] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.31:17355] with UID [7524628884052328565] [INFO] [07/31/2025 12:36:55.241] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.31:17355] - Starting up, Pekko version [1.0.3] ... 12:36:55,242 PM [test-pekko.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.31:17355] with UID [7524628884052328565] 12:36:55,242 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.31:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [07/31/2025 12:36:55.244] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.31:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [07/31/2025 12:36:55.244] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.31:17355] - Started up successfully 12:36:55,245 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.31:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 12:36:55,245 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.31:17355] - Started up successfully [INFO] [07/31/2025 12:36:55.246] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.31:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 12:36:55,246 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.31:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [07/31/2025 12:36:55.246] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.31:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 12:36:55,247 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.31:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 12:36:55,258 PM [main] [INFO] LeaderTest - Starting testHandleMessageForUnknownMessage 12:36:55,258 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:55,259 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:36:55,259 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior593#1973796329] 12:36:55,260 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader594] 12:36:55,260 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower595] 12:36:55,262 PM [main] [INFO] LeaderTest - Starting testLaggingFollowerStarvation 12:36:55,263 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:55,263 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Election: Leader has following peers: [follower601, follower600] 12:36:55,263 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower601: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:36:55,263 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:36:55,263 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower600 updated: matchIndex: 1, nextIndex: 2 12:36:55,263 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: -1 12:36:55,263 PM [main] [DEBUG] RaftActorBehavior - leader599 (Leader): Setting last applied to 0 12:36:55,263 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:36:55,263 PM [main] [DEBUG] RaftActorBehavior - leader599 (Leader): Setting last applied to 1 12:36:55,263 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:36:55,263 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:36:55,263 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): sendAppendEntries: 2 is present for follower follower600 12:36:55,263 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Sending AppendEntries to follower follower600: AppendEntries{term=1, leaderId=leader599, prevLogIndex=2, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=3, term=1, payload=3], SimpleReplicatedLogEntry [index=4, term=1, payload=4]]} 12:36:55,464 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower600 updated: matchIndex: 2, nextIndex: 3 12:36:55,464 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:36:55,464 PM [main] [DEBUG] RaftActorBehavior - leader599 (Leader): Setting last applied to 2 12:36:55,464 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:36:55,464 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:36:55,464 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): sendAppendEntries: 3 is present for follower follower600 12:36:55,465 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Sending AppendEntries to follower follower600: AppendEntries{term=1, leaderId=leader599, prevLogIndex=3, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=4, term=1, payload=4]]} 12:36:55,665 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower600 updated: matchIndex: 3, nextIndex: 4 12:36:55,665 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 12:36:55,665 PM [main] [DEBUG] RaftActorBehavior - leader599 (Leader): Setting last applied to 3 12:36:55,665 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 12:36:55,665 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:36:55,665 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): sendAppendEntries: 4 is present for follower follower600 12:36:55,865 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower600 updated: matchIndex: 4, nextIndex: 5 12:36:55,872 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): Checking sendAppendEntries for follower follower600: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:36:56,72 PM [main] [INFO] AbstractLeader - leader599 (Leader): handleAppendEntriesReply: follower follower600 lastIndex 5 is ahead of our lastIndex 4 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 12:36:56,72 PM [main] [INFO] SnapshotManager - leader599: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=4, lastAppliedTerm=1, lastIndex=4, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower600 12:36:56,72 PM [main] [DEBUG] SnapshotManager - leader599: last applied journal index prior to capture: 4 12:36:56,73 PM [main] [DEBUG] RaftStorageCompleter - test: 1 completion(s) pending 12:36:56,73 PM [main] [DEBUG] RaftStorageCompleter - test: running 1 completion(s) 12:36:56,73 PM [main] [INFO] SnapshotManager - leader599: Persising snapshot at EntryInfo[index=4, term=1]/EntryInfo[index=4, term=1] 12:36:56,73 PM [main] [INFO] SnapshotManager - leader599: Removed in-memory snapshotted entries, adjusted snapshotIndex: -1 and term: -1 12:36:56,73 PM [main] [DEBUG] AbstractLeader - leader599 (Leader): sendInstallSnapshot 12:36:56,73 PM [main] [DEBUG] LeaderInstallSnapshotState - leader599 (Leader): Snapshot 0 bytes, total chunks to send: 0 12:36:56,73 PM [main] [WARN] AbstractLeader - leader599 (Leader): Unable to send chunk: 1/0. Reseting snapshot progress. Snapshot state: LeaderInstallSnapshotState{snapshotChunkSize=491520, offset=0, replyReceivedForOffset=-1, replyStatus=false, chunkIndex=1, totalChunks=0, lastChunkHashCode=-1, nextChunkHashCode=-1, snapshotSize=0, chunkTimer=0.000 ns} java.io.IOException: The # of bytes read from the input stream, -1, does not match the expected # 0 at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderInstallSnapshotState.getNextChunk(LeaderInstallSnapshotState.java:153) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:990) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:967) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendInstallSnapshot(AbstractLeader.java:946) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.persist(SnapshotManager.java:459) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager$CaptureToInstallCallback.invoke(SnapshotManager.java:241) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager$CaptureToInstallCallback.invoke(SnapshotManager.java:226) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.lambda$streamToInstall$1(ImmediateSnapshotStore.java:66) at java.base/java.lang.Iterable.forEach(Iterable.java:75) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.runCompletions(RaftStorageCompleter.java:176) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.completeUntilEmpty(RaftStorageCompleter.java:126) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.enqueueCompletionsImpl(RaftStorageCompleter.java:222) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.enqueueCompletion(RaftStorageCompleter.java:185) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.streamToInstall(ImmediateSnapshotStore.java:66) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:345) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:338) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.initiateCaptureSnapshot(AbstractLeader.java:915) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.processAppendEntriesReply(AbstractLeader.java:264) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:127) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:49) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.handleMessage(RaftActorBehavior.java:376) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:551) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:106) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLaggingFollowerStarvation(LeaderTest.java:1948) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 12:36:56,74 PM [main] [DEBUG] LeaderInstallSnapshotState - leader599 (Leader): Snapshot 0 bytes, total chunks to send: 0 12:36:56,74 PM [main] [WARN] AbstractLeader - leader599 (Leader): Unable to send chunk: 1/0. Reseting snapshot progress. Snapshot state: LeaderInstallSnapshotState{snapshotChunkSize=491520, offset=0, replyReceivedForOffset=-1, replyStatus=false, chunkIndex=1, totalChunks=0, lastChunkHashCode=-1, nextChunkHashCode=-1, snapshotSize=0, chunkTimer=0.000 ns} java.io.IOException: The # of bytes read from the input stream, -1, does not match the expected # 0 at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderInstallSnapshotState.getNextChunk(LeaderInstallSnapshotState.java:153) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:990) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:967) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendInstallSnapshot(AbstractLeader.java:946) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.persist(SnapshotManager.java:459) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager$CaptureToInstallCallback.invoke(SnapshotManager.java:241) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager$CaptureToInstallCallback.invoke(SnapshotManager.java:226) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.lambda$streamToInstall$1(ImmediateSnapshotStore.java:66) at java.base/java.lang.Iterable.forEach(Iterable.java:75) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.runCompletions(RaftStorageCompleter.java:176) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.completeUntilEmpty(RaftStorageCompleter.java:126) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.enqueueCompletionsImpl(RaftStorageCompleter.java:222) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.spi.RaftStorageCompleter.enqueueCompletion(RaftStorageCompleter.java:185) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.ImmediateSnapshotStore.streamToInstall(ImmediateSnapshotStore.java:66) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:345) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.SnapshotManager.captureToInstall(SnapshotManager.java:338) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.initiateCaptureSnapshot(AbstractLeader.java:915) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.processAppendEntriesReply(AbstractLeader.java:264) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:127) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:49) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.handleMessage(RaftActorBehavior.java:376) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:551) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:106) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLaggingFollowerStarvation(LeaderTest.java:1948) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 12:36:56,75 PM [main] [WARN] AbstractLeader - leader599 (Leader): Unable to send chunk: 1/0. Reseting snapshot progress. Snapshot state: LeaderInstallSnapshotState{snapshotChunkSize=491520, offset=0, replyReceivedForOffset=-1, replyStatus=false, chunkIndex=1, totalChunks=0, lastChunkHashCode=-1, nextChunkHashCode=-1, snapshotSize=0, chunkTimer=0.000 ns} java.io.IOException: The # of bytes read from the input stream, -1, does not match the expected # 0 at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderInstallSnapshotState.getNextChunk(LeaderInstallSnapshotState.java:153) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:990) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendSnapshotChunk(AbstractLeader.java:967) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendUpdatesToFollower(AbstractLeader.java:713) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.processAppendEntriesReply(AbstractLeader.java:333) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:127) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleAppendEntriesReply(Leader.java:49) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.handleMessage(RaftActorBehavior.java:376) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:551) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:106) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLaggingFollowerStarvation(LeaderTest.java:1948) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 12:36:56,276 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior596#232989725] 12:36:56,277 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader597] 12:36:56,277 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower598] 12:36:56,278 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower600#358240384] 12:36:56,278 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower601#85635329] 12:36:56,281 PM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyWithInvalidChunkIndex 12:36:56,281 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:56,282 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:56,282 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:57,283 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 12:36:57,283 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 12:36:57,283 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:36:57,283 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 12:36:57,283 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower604), Chunk: 1/3 12:36:57,283 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=-1, success=false} 12:36:57,283 PM [main] [ERROR] AbstractLeader - leader (Leader): Chunk index -1 in InstallSnapshotReply from follower follower does not match expected index 1 12:36:57,384 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:36:57,384 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 12:36:57,384 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower604), Chunk: 1/3 12:36:57,384 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior602#642616016] 12:36:57,395 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader603] 12:36:57,395 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower604] 12:36:57,398 PM [main] [INFO] LeaderTest - Starting testLeaderAddressInAppendEntries 12:36:57,398 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,398 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 12:36:57,399 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:57,399 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:57,399 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:36:57,399 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:57,500 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior605#-1591315858] 12:36:57,511 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader606] 12:36:57,511 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower607] 12:36:57,513 PM [main] [INFO] LeaderTest - Starting testHandleRequestVoteReply 12:36:57,514 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,514 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:36:57,514 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior608#-1555922484] 12:36:57,524 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader609] 12:36:57,524 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower610] 12:36:57,526 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogBehindTheLeader 12:36:57,526 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,526 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 12:36:57,526 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,526 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:36:57,526 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:57,526 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:36:57,526 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 1 was not found in it - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 12:36:57,526 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 12:36:57,526 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:36:57,527 PM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:36:57,527 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:36:57,527 PM [main] [INFO] AbstractLeader - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: 0, nextIndex: 1 12:36:57,527 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:36:57,527 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:36:57,527 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:36:57,527 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=1], SimpleReplicatedLogEntry [index=2, term=1, payload=2]]} 12:36:57,527 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=1], SimpleReplicatedLogEntry [index=2, term=1, payload=2]]} 12:36:57,527 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 12:36:57,527 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:36:57,527 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 12:36:57,527 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 2 12:36:57,527 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 12:36:57,527 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 12:36:57,527 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 12:36:57,527 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:36:57,527 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 12:36:57,527 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:36:57,527 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 12:36:57,527 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 12:36:57,527 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 12:36:57,527 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:36:57,527 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 12:36:57,527 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:36:57,527 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 0 for term 1 12:36:57,528 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior611#-562801406] 12:36:57,538 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader612] 12:36:57,538 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower613] 12:36:57,541 PM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInitiallyOutOfSync 12:36:57,541 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,541 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:57,541 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:57,614 PM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 12:36:57,614 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:57,614 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:36:57,614 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:57,614 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:36:57,614 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=1], SimpleReplicatedLogEntry [index=1, term=1, payload=2]]} 12:36:57,614 PM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: 1, isVoting: true 12:36:57,816 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:36:57,816 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=1], SimpleReplicatedLogEntry [index=1, term=1, payload=2]]} 12:36:57,816 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:36:57,816 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:36:57,816 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:36:57,816 PM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 1, lastIndex: 1, isVoting: true 12:36:57,816 PM [main] [DEBUG] Leader - leader (Leader): Follower's log matches - sending ElectionTimeout 12:36:57,816 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:36:57,816 PM [main] [DEBUG] Leader - leader (Leader): Leader transfer complete 12:36:57,817 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior614#-1329347611] 12:36:57,828 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader615] 12:36:57,828 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower616] 12:36:57,830 PM [main] [INFO] LeaderTest - Starting testInstallSnapshot 12:36:57,830 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,830 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 12:36:57,830 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:57,830 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 12:36:57,830 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 12:36:57,830 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 12:36:57,830 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 12:36:57,830 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 106 12:36:57,830 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower619), Chunk: 1/1 12:36:57,830 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior617#1350641024] 12:36:57,841 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader618] 12:36:57,841 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower619] 12:36:57,843 PM [main] [INFO] LeaderTest - Starting testFollowerCatchUpWithAppendEntriesMaxDataSizeExceeded 12:36:57,843 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,843 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 3 12:36:57,843 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,843 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 12:36:57,843 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:57,843 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:36:57,843 PM [main] [INFO] Follower - follower (Follower): The followers log is empty and the senders prevLogIndex is 2 12:36:57,843 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 12:36:57,844 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:36:57,844 PM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:36:57,844 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:36:57,844 PM [main] [INFO] AbstractLeader - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 12:36:57,844 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:36:57,844 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:36:57,844 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]} 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]} 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 0 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 12:36:57,844 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:36:57,844 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 12:36:57,844 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 1 12:36:57,844 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:36:57,844 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=2], SimpleReplicatedLogEntry [index=3, term=1, payload=3]]} 12:36:57,844 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 2 entries behind leader leader and reached 1 (of expected -1) 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 1 12:36:57,844 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 12:36:57,844 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:36:57,844 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 12:36:57,844 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:36:57,844 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 3 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=2], SimpleReplicatedLogEntry [index=3, term=1, payload=3]]} 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 2 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=3, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 12:36:57,844 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 12:36:57,844 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 2 for term 1 12:36:57,844 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 12:36:57,844 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 3 (of expected -1) 12:36:57,844 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 12:36:57,844 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 12:36:57,844 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:36:57,844 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 12:36:57,844 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 12:36:57,844 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 1 for term 1 12:36:57,844 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior620#-1537702609] 12:36:57,855 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader621] 12:36:57,855 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower622] 12:36:57,857 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogTermDifferent 12:36:57,857 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,857 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,857 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,857 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:57,857 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:57,857 PM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 12:36:57,857 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 12:36:57,857 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:36:57,858 PM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:36:57,858 PM [main] [INFO] AbstractLeader - leader (Leader): follower follower last log term 1 conflicts with the leader's 2 - dec next index to 0 12:36:57,858 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:57,858 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:36:57,858 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=0], SimpleReplicatedLogEntry [index=1, term=2, payload=1]]} 12:36:57,858 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=0], SimpleReplicatedLogEntry [index=1, term=2, payload=1]]} 12:36:57,858 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 12:36:57,858 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=0] is present: existingEntryTerm: 1 12:36:57,858 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:36:57,858 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 0, commitIndex: -1, lastApplied: -1 12:36:57,858 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:36:57,858 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 0 12:36:57,858 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 12:36:57,858 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 12:36:57,858 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 12:36:57,858 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 12:36:57,858 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:36:57,858 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:36:57,858 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:36:57,858 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 12:36:57,858 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 12:36:57,858 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 12:36:57,858 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:36:57,858 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 12:36:57,858 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:36:57,858 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior623#-638607879] 12:36:57,869 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader624] 12:36:57,869 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower625] 12:36:57,871 PM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithEmptyLog 12:36:57,871 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,871 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:57,871 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:57,871 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:36:57,871 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:57,871 PM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 12:36:57,871 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:57,872 PM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: -1, isVoting: true 12:36:57,872 PM [main] [DEBUG] Leader - leader (Leader): Follower's log matches - sending ElectionTimeout 12:36:57,872 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:57,872 PM [main] [DEBUG] Leader - leader (Leader): Leader transfer complete 12:36:57,872 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior626#-1289007395] 12:36:57,882 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader627] 12:36:57,883 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower628] 12:36:57,884 PM [main] [INFO] LeaderTest - Starting testSendAppendEntriesSnapshotScenario 12:36:57,884 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,884 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:57,884 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 12:36:57,885 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 12:36:57,885 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:36:57,885 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 12:36:57,885 PM [main] [INFO] AbstractLeader - leader (Leader): Initiating install snapshot to follower follower: follower nextIndex: 2, leader snapshotIndex: 3, leader lastIndex: 4, leader log size: 1 12:36:57,885 PM [main] [INFO] SnapshotManager - leader: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false] to install on follower 12:36:57,885 PM [main] [DEBUG] SnapshotManager - leader: last applied journal index prior to capture: -2 12:36:57,885 PM [main] [DEBUG] RaftStorageCompleter - test: 1 completion(s) pending 12:36:57,885 PM [main] [DEBUG] RaftStorageCompleter - test: running 1 completion(s) 12:36:57,885 PM [main] [INFO] SnapshotManager - leader: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=4, term=2] 12:36:57,885 PM [main] [INFO] SnapshotManager - leader: Removed in-memory snapshotted entries, adjusted snapshotIndex: 3 and term: 1 12:36:57,885 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior629#-1141296183] 12:36:57,895 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader630] 12:36:57,896 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower631] 12:36:57,897 PM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanLastIndex 12:36:57,897 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,897 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,898 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:57,898 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:36:57,898 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:36:57,898 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior632#-952583610] 12:36:57,908 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader633] 12:36:57,908 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower634] 12:36:57,910 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplySuccess 12:36:57,910 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,910 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,910 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:57,910 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:36:57,910 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:36:57,910 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:36:57,911 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 12:36:57,911 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:36:57,911 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 12:36:57,911 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:36:57,911 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior635#983081486] 12:36:57,921 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader636] 12:36:57,921 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower637] 12:36:57,923 PM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoVotingFollowers 12:36:57,923 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,924 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,924 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:57,924 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:57,924 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:36:57,924 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior638#1171316690] 12:36:57,935 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader639] 12:36:57,935 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower640] 12:36:57,937 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogEmpty 12:36:57,937 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,937 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,937 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:57,937 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:57,937 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:57,937 PM [main] [INFO] Follower - follower (Follower): The followers log is empty and the senders prevLogIndex is 0 12:36:57,937 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 12:36:57,937 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:36:57,937 PM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:36:57,937 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:36:57,937 PM [main] [INFO] AbstractLeader - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 12:36:57,937 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:57,937 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:36:57,937 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]} 12:36:57,937 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]} 12:36:57,938 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 12:36:57,938 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:36:57,938 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 0 12:36:57,938 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 1 12:36:57,938 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 12:36:57,938 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 12:36:57,938 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5} 12:36:57,938 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:36:57,938 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:36:57,938 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:36:57,938 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 12:36:57,938 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 12:36:57,938 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 12:36:57,938 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:36:57,938 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 12:36:57,938 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:36:57,938 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior641#1391412935] 12:36:57,948 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader642] 12:36:57,948 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower643] 12:36:58,51 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageCommitIndexIncrementedBeforeConsensus 12:36:58,51 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:58,51 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:58,51 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:58,51 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:36:58,51 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:36:58,51 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:36:58,51 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:36:58,52 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 12:36:58,52 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:36:58,52 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:36:58,52 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:36:58,52 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 12:36:58,52 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior644#1987201998] 12:36:58,63 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader645] 12:36:58,63 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower646] 12:36:58,66 PM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoFollowers 12:36:58,66 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:58,66 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:36:58,66 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior647#1040681133] 12:36:58,76 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader648] 12:36:58,76 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower649] 12:36:58,79 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTerm 12:36:58,79 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:58,79 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:36:58,79 PM [main] [INFO] AbstractLeader - leader (Leader): Term 20 in "AppendEntriesReply{term=20, success=false, followerId=foo, logLastIndex=1000, logLastTerm=10, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5}" message is greater than leader's term 1 - switching to Follower 12:36:58,79 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:36:58,79 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 20 12:36:58,80 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior650#592563025] 12:36:58,90 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader651] 12:36:58,90 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower652] 12:36:58,92 PM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInSync 12:36:58,92 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:58,92 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:58,92 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:58,92 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:36:58,92 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:58,92 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:36:58,92 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:36:58,92 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:36:58,92 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:36:58,92 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]} 12:36:58,92 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:36:58,92 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:36:58,92 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 12:36:58,92 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:36:58,92 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:36:58,92 PM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 12:36:58,92 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:36:58,93 PM [main] [DEBUG] Leader - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 0, lastIndex: 0, isVoting: true 12:36:58,93 PM [main] [DEBUG] Leader - leader (Leader): Follower's log matches - sending ElectionTimeout 12:36:58,93 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:36:58,93 PM [main] [DEBUG] Leader - leader (Leader): Leader transfer complete 12:36:58,93 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior653#-1161494332] 12:36:58,104 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader654] 12:36:58,104 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower655] 12:36:58,106 PM [main] [INFO] LeaderTest - Starting testInitiateForceInstallSnapshot 12:36:58,106 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:58,106 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 12:36:58,107 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:58,107 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:58,108 PM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:36:58,108 PM [main] [INFO] SnapshotManager - leader: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false] to install on follower 12:36:58,108 PM [main] [DEBUG] SnapshotManager - leader: last applied journal index prior to capture: 4 12:36:58,108 PM [main] [DEBUG] RaftStorageCompleter - test: 1 completion(s) pending 12:36:58,108 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 12:36:58,108 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:36:58,108 PM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:36:58,108 PM [main] [DEBUG] SnapshotManager - leader: captureToInstall should not be called in state Capture[lastJournalIndex=4, request=CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false]] 12:36:58,108 PM [main] [DEBUG] RaftStorageCompleter - test: running 1 completion(s) 12:36:58,109 PM [main] [INFO] SnapshotManager - leader: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=4, term=2] 12:36:58,109 PM [main] [INFO] SnapshotManager - leader: Removed in-memory snapshotted entries, adjusted snapshotIndex: -1 and term: -1 12:36:58,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 12:36:58,109 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 7 bytes, total chunks to send: 1 12:36:58,109 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=7, offset=0, size=7, hashCode=1742900734 12:36:58,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 7 12:36:58,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower658), Chunk: 1/1 12:36:58,109 PM [main] [INFO] AbstractLeader - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5}, leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:36:58,309 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior656#67291656] 12:36:58,320 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader657] 12:36:58,320 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower658] 12:36:58,322 PM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanFollowersCommitIndex 12:36:58,322 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:58,322 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:58,323 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:58,323 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:36:58,323 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:36:58,323 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:36:58,323 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: -1 12:36:58,323 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 12:36:58,323 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:36:58,323 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 12:36:58,323 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:36:58,323 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 12:36:58,323 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:36:58,323 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 12:36:58,323 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:36:58,323 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 12:36:58,323 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 12:36:58,323 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 12:36:58,323 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:36:58,323 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 12:36:58,323 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:36:58,323 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 12:36:58,323 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:36:58,323 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 1 for term 1 12:36:58,374 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 12:36:58,374 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior659#398882673] 12:36:58,385 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader660] 12:36:58,385 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower661] 12:36:58,388 PM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerSyncTimeout 12:36:58,388 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:58,388 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:58,388 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:58,388 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:36:58,388 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:58,388 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:36:58,388 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:36:58,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:36:58,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:36:58,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]} 12:36:58,389 PM [main] [DEBUG] Leader - leader (Leader): Attempting to transfer leadership 12:36:58,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:36:58,389 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:36:58,591 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:36:58,591 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]} 12:36:58,792 PM [main] [DEBUG] Leader - leader (Leader): Leadership transfer expired 12:36:58,893 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior662#-1161094291] 12:36:58,904 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader663] 12:36:58,905 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower664] 12:36:58,908 PM [main] [INFO] LeaderTest - Starting testSendingReplicateImmediatelyAfterHeartbeatDoesReplicate 12:36:58,908 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:58,912 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:58,913 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:58,913 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:36:58,913 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:36:58,913 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:36:59,63 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:36:59,63 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:36:59,64 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:36:59,64 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:36:59,64 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 12:36:59,64 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior665#-2032155234] 12:36:59,75 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader666] 12:36:59,75 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower667] 12:36:59,77 PM [main] [INFO] LeaderTest - Starting testLeaderInstallSnapshotState 12:36:59,77 PM [main] [DEBUG] LeaderInstallSnapshotState - test: Snapshot 106 bytes, total chunks to send: 3 12:36:59,77 PM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:36:59,77 PM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 12:36:59,77 PM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 12:36:59,77 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior668#1621694988] 12:36:59,88 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader669] 12:36:59,88 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower670] 12:36:59,91 PM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowersWhenElectionsAreDisabled 12:36:59,91 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:59,91 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 12:36:59,91 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:59,91 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:59,103 PM [main] [WARN] Leader - leader (Leader): At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 12:36:59,103 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 12:36:59,103 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:59,103 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [07/31/2025 12:36:59.103] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower-2] received dead letter from TestActor[pekko://test/user/leader672]: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]} [INFO] [pekkoDeadLetter][07/31/2025 12:36:59.103] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-2] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader672] to Actor[pekko://test/user/follower-2] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:36:59,103 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader672] to Actor[pekko://test/user/follower-2] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [07/31/2025 12:36:59.103] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-1] received dead letter from TestActor[pekko://test/user/leader672]: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]} [INFO] [pekkoDeadLetter][07/31/2025 12:36:59.104] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-1] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader672] to Actor[pekko://test/user/follower-1] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:36:59,104 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader672] to Actor[pekko://test/user/follower-1] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:36:59,104 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior671#218554973] 12:36:59,114 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader672] 12:36:59,115 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower673] 12:36:59,117 PM [main] [INFO] LeaderTest - Starting testDuplicateAppendEntriesWillBeSentOnHeartBeat 12:36:59,118 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:59,119 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:59,119 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:36:59,119 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:36:59,119 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:36:59,119 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:36:59,119 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:36:59,119 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:36:59,119 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:36:59,119 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:36:59,119 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} [WARN] [07/31/2025 12:36:59.169] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/leader672] received dead letter from TestActor[pekko://test/user/leader672]: org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat@4940d7de 12:36:59,169 PM [test-pekko.actor.default-dispatcher-11] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader672] to TestActor[pekko://test/user/leader672] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader672] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][07/31/2025 12:36:59.169] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/leader672] Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader672] to TestActor[pekko://test/user/leader672] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader672] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:36:59,870 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:36:59,870 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 12:36:59,870 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior674#-377003627] 12:36:59,881 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader675] 12:36:59,881 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower676] 12:36:59,884 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTermWhenElectionsAreDisabled 12:36:59,884 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:59,884 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:36:59,884 PM [main] [INFO] AbstractLeader - leader (Leader): Term 20 in "AppendEntriesReply{term=20, success=false, followerId=foo, logLastIndex=1000, logLastTerm=10, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5}" message is greater than leader's term 1 - switching to Follower 12:36:59,884 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior677#-1226304623] 12:36:59,895 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader678] 12:36:59,895 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower679] 12:36:59,897 PM [main] [INFO] LeaderTest - Starting testLargePayloadSlicingExpiration 12:36:59,897 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:36:59,897 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 12:36:59,897 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:36:59,897 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:59,897 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:36:59,897 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:36:59,897 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:36:59,897 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:36:59,897 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:36:59,897 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:36:59,897 PM [main] [DEBUG] AbstractLeader - leader (Leader): Log entry size 11 exceeds max payload size 10 12:36:59,898 PM [main] [DEBUG] AbstractLeader - leader (Leader): Serializing AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=large]]} for slicing for follower follower 12:36:59,898 PM [main] [DEBUG] AbstractLeader - leader (Leader): Slicing stream for index 0, follower follower 12:37:00,249 PM [main] [DEBUG] AbstractLeader - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 12:37:00,249 PM [main] [WARN] MessageSlicer - leader (Leader)_slicer-id-141: SlicedMessageState for MessageSliceIdentifier [clientIdentifier=FollowerIdentifier{value=follower}, slicerId=141, messageId=3] was expired from the cache 12:37:00,251 PM [main] [ERROR] AbstractLeader - leader (Leader): Error slicing AppendEntries for follower follower java.lang.RuntimeException: The slicing state for message identifier MessageSliceIdentifier [clientIdentifier=FollowerIdentifier{value=follower}, slicerId=141, messageId=3] was expired due to inactivity from the assembling component on the other end at org.opendaylight.controller.cluster.commons@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.messaging.MessageSlicer.stateRemoved(MessageSlicer.java:300) at com.google.common@33.4.8-jre/com.google.common.cache.LocalCache.processPendingNotifications(LocalCache.java:1838) at com.google.common@33.4.8-jre/com.google.common.cache.LocalCache$Segment.runUnlockedCleanup(LocalCache.java:3483) at com.google.common@33.4.8-jre/com.google.common.cache.LocalCache$Segment.cleanUp(LocalCache.java:3465) at com.google.common@33.4.8-jre/com.google.common.cache.LocalCache.cleanUp(LocalCache.java:3923) at com.google.common@33.4.8-jre/com.google.common.cache.LocalCache$LocalManualCache.cleanUp(LocalCache.java:4918) at org.opendaylight.controller.cluster.commons@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.messaging.MessageSlicer.checkExpiredSlicedMessageState(MessageSlicer.java:191) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendHeartBeat(AbstractLeader.java:1054) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:549) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:106) at org.opendaylight.controller.cluster.raft@11.0.1-SNAPSHOT/org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLargePayloadSlicingExpiration(LeaderTest.java:2302) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:194) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 12:37:00,703 PM [main] [WARN] AbstractLeader - leader (Leader) : handleAppendEntriesReply delayed beyond election timeout, appendEntriesReply : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=-1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}, timeSinceLastActivity : 805, lastApplied : -1, commitIndex : -1 12:37:00,703 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:37:00,704 PM [main] [DEBUG] AbstractLeader - leader (Leader): Log entry size 11 exceeds max payload size 10 12:37:00,704 PM [main] [DEBUG] AbstractLeader - leader (Leader): Serializing AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=large]]} for slicing for follower follower 12:37:00,704 PM [main] [DEBUG] AbstractLeader - leader (Leader): Slicing stream for index 0, follower follower 12:37:00,704 PM [main] [DEBUG] AbstractLeader - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 12:37:00,704 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior680#-353456750] 12:37:00,715 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader681] 12:37:00,715 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower682] 12:37:00,717 PM [main] [INFO] LeaderTest - Starting testHeartbeatsAreAlwaysSentIfTheHeartbeatIntervalHasElapsed 12:37:00,717 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:00,717 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:00,717 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:00,718 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:37:00,718 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:37:00,718 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:37:01,169 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior683#921878853] 12:37:01,180 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader684] 12:37:01,180 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower685] 12:37:01,183 PM [main] [INFO] LeaderTest - Starting testInitiateInstallSnapshot 12:37:01,183 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:01,183 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 12:37:01,184 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:01,184 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 12:37:01,184 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 12:37:01,184 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:37:01,184 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 12:37:01,184 PM [main] [INFO] AbstractLeader - leader (Leader): Initiating install snapshot to follower follower: follower nextIndex: 2, leader snapshotIndex: 3, leader lastIndex: 4, leader log size: 1 12:37:01,184 PM [main] [INFO] SnapshotManager - leader: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false] to install on follower 12:37:01,184 PM [main] [DEBUG] SnapshotManager - leader: last applied journal index prior to capture: 0 12:37:01,184 PM [main] [DEBUG] RaftStorageCompleter - test: 1 completion(s) pending 12:37:01,184 PM [main] [DEBUG] RaftStorageCompleter - test: running 1 completion(s) 12:37:01,184 PM [main] [INFO] SnapshotManager - leader: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=4, term=2] 12:37:01,184 PM [main] [INFO] SnapshotManager - leader: Removed in-memory snapshotted entries, adjusted snapshotIndex: 3 and term: 1 12:37:01,184 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 12:37:01,184 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior686#-1898299458] 12:37:01,195 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader687] 12:37:01,195 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower688] 12:37:01,198 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 12:37:01,198 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:01,199 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:01,199 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:01,199 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:37:01,199 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:37:01,199 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:37:01,199 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:37:01,199 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:37:01,199 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:37:01,199 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:37:01,199 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 12:37:01,199 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior689#-1532681449] 12:37:01,210 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader690] 12:37:01,210 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower691] 12:37:01,213 PM [main] [INFO] LeaderTest - Starting testForceInstallSnapshot 12:37:01,213 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:01,213 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 3 12:37:01,213 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:01,213 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:01,213 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 12:37:01,213 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 12:37:01,213 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 12:37:01,213 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 106 12:37:01,213 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower694), Chunk: 1/1 12:37:01,213 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior692#2127519524] 12:37:01,224 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader693] 12:37:01,224 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower694] 12:37:01,230 PM [main] [INFO] LeaderTest - Starting testSendSnapshotfromInstallSnapshotReply 12:37:01,230 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:01,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:01,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:01,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 12:37:01,231 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 12:37:01,231 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:37:01,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 12:37:01,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower697), Chunk: 1/3 12:37:01,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=1, success=true} 12:37:01,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 12:37:01,231 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 12:37:01,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 12:37:01,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower697), Chunk: 2/3 12:37:01,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=2, success=true} 12:37:01,231 PM [main] [DEBUG] AbstractLeader - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 12:37:01,231 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 12:37:01,232 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 6 12:37:01,232 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower697), Chunk: 3/3 12:37:01,232 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=3, success=true} 12:37:01,232 PM [main] [INFO] AbstractLeader - leader (Leader): Snapshot successfully installed on follower follower (last chunk 3) - matchIndex set to 3, nextIndex set to 4 12:37:01,232 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior695#-1937601460] 12:37:01,242 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader696] 12:37:01,243 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower697] 12:37:01,246 PM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyUnknownFollower 12:37:01,246 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:01,246 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:37:01,246 PM [main] [ERROR] AbstractLeader - leader (Leader): handleAppendEntriesReply - unknown follower unkown-follower 12:37:01,246 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior698#1622000633] 12:37:01,257 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader699] 12:37:01,257 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower700] 12:37:01,361 PM [main] [INFO] LeaderTest - Starting testThatLeaderSendsAHeartbeatMessageToAllFollowers 12:37:01,361 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:01,361 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:01,361 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:01,361 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:37:01,361 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:37:01,361 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:37:01,361 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:37:01,362 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=2]]} 12:37:01,412 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:37:01,412 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=2]]} 12:37:01,412 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior701#-1849204272] 12:37:01,423 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader702] 12:37:01,423 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower703] 12:37:01,426 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWithHigherTermThanPreviousEntry 12:37:01,427 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:01,427 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to -1 12:37:01,427 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:01,427 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:01,427 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:37:01,427 PM [main] [DEBUG] AbstractLeader - leader (Leader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2 12:37:01,427 PM [main] [DEBUG] AbstractLeader - leader (Leader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 12:37:01,427 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:01,427 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:37:01,427 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:37:01,427 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:37:01,427 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:37:01,427 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=foo]]} 12:37:01,428 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:37:01,428 PM [main] [DEBUG] AbstractLeader - leader (Leader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2 12:37:01,428 PM [main] [DEBUG] AbstractLeader - leader (Leader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 12:37:01,428 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: -1 12:37:01,428 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 12:37:01,428 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:37:01,428 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 12:37:01,428 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:37:01,428 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 12:37:01,428 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:37:01,428 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 2 12:37:01,428 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:37:01,428 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior704#-444580281] 12:37:01,439 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader705] 12:37:01,439 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower706] 12:37:01,444 PM [main] [INFO] LeaderTest - Starting testMultipleReplicateWithReplyShouldResultInAppendEntries 12:37:01,444 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:37:01,446 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:37:01,446 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:37:01,446 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 12:37:01,446 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:37:01,446 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 1 for term 1 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 12:37:01,446 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: 1 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 3 is present for follower follower 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=2, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=3, term=1, payload=foo]]} 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 12:37:01,447 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 3 12:37:01,447 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 12:37:01,447 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 2 for term 1 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: 2 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 4 is present for follower follower 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=2, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=4, term=1, payload=foo]]} 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 4, nextIndex: 5 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 4, lastAppliedIndex: 3 12:37:01,447 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 4 12:37:01,447 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 12:37:01,447 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 3 for term 1 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: 3 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 5, leaderSnapShotIndex: 3 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 5 is present for follower follower 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=4, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=5, term=1, payload=foo]]} 12:37:01,447 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 12:37:01,448 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 6, leaderSnapShotIndex: 3 12:37:01,448 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 5 is present for follower follower 12:37:01,448 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior707#-157680183] 12:37:01,458 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader708] 12:37:01,459 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower709] 12:37:01,462 PM [main] [INFO] LeaderTest - Starting testReplicationConsensusWithNonVotingFollower 12:37:01,462 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:01,462 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 12:37:01,463 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower, nonvoting-follower] 12:37:01,463 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:37:01,463 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:37:01,463 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:37:01,463 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:37:01,463 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:37:01,463 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:37:01,463 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:37:01,463 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:37:01,463 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 12:37:01,463 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:37:01,463 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:37:01,463 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 0, nextIndex: 1 12:37:01,463 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:37:01,463 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 12:37:01,464 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:01,464 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:37:01,464 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=foo]]} 12:37:01,464 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:01,464 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower nonvoting-follower 12:37:01,464 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower nonvoting-follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=foo]]} 12:37:01,464 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 1, nextIndex: 2 12:37:01,464 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:01,966 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:37:01,966 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:37:01,967 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 12:37:01,967 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:37:01,967 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:37:01,967 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:37:01,967 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior710#-112413272] 12:37:01,978 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader711] 12:37:01,978 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower712] 12:37:01,978 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/nonvoting-follower713#-1334050850] 12:37:01,982 PM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyLastChunk 12:37:01,982 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:01,982 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:01,982 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:01,983 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 12:37:01,983 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=1, success=true} 12:37:01,983 PM [main] [INFO] AbstractLeader - leader (Leader): Snapshot successfully installed on follower follower (last chunk 1) - matchIndex set to 3, nextIndex set to 4 12:37:01,983 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior714#-2105097186] 12:37:01,994 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader715] 12:37:01,994 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower716] 12:37:01,998 PM [main] [INFO] LeaderTest - Starting testSendAppendEntriesOnAnInProgressInstallSnapshot 12:37:01,998 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:01,999 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:01,999 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 12:37:01,999 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 79 bytes, total chunks to send: 8 12:37:01,999 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=0, size=10, hashCode=1052414894 12:37:02,99 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=10, size=10, hashCode=4695158 12:37:02,99 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 10 12:37:02,99 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower719), Chunk: 2/8 12:37:02,100 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior717#-261955852] 12:37:02,100 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader718] 12:37:02,101 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower719] 12:37:02,103 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 12:37:02,104 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:02,105 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:02,105 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:02,105 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:37:02,105 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:37:02,105 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:37:02,105 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:37:02,105 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:37:02,105 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:37:02,105 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:37:02,105 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 12:37:02,105 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 12:37:02,106 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 12:37:02,106 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:37:02,106 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 12:37:02,106 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 12:37:02,106 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:37:02,106 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 12:37:02,106 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 5, leaderSnapShotIndex: 0 12:37:02,106 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:37:02,106 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 12:37:02,106 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 6, leaderSnapShotIndex: 0 12:37:02,106 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:37:02,106 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior720#-2007047003] 12:37:02,106 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader721] 12:37:02,107 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower722] 12:37:02,109 PM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWhenThereAreNoFollowers 12:37:02,109 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:02,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:37:02,109 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 0 12:37:02,109 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 2, isSendImmediate: true 12:37:02,109 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 12:37:02,109 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:37:02,109 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 2 12:37:02,109 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 12:37:02,109 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior723#-1288838547] 12:37:02,109 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader724] 12:37:02,109 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower725] 12:37:02,110 PM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowers 12:37:02,110 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:02,110 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 12:37:02,110 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:02,110 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:02,111 PM [main] [WARN] Leader - leader (Leader): At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 12:37:02,111 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 12:37:02,111 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [07/31/2025 12:37:02.111] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-2] received dead letter from TestActor[pekko://test/user/leader727]: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]} [INFO] [pekkoDeadLetter][07/31/2025 12:37:02.111] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-2] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader727] to Actor[pekko://test/user/follower-2] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:37:02,111 PM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader727] to Actor[pekko://test/user/follower-2] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:37:02,111 PM [main] [DEBUG] AbstractLeader - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [07/31/2025 12:37:02.111] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-1] received dead letter from TestActor[pekko://test/user/leader727]: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]} [INFO] [pekkoDeadLetter][07/31/2025 12:37:02.111] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower-1] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader727] to Actor[pekko://test/user/follower-1] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:37:02,111 PM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[pekko://test/user/leader727] to Actor[pekko://test/user/follower-1] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:37:02,111 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 12:37:02,111 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior726#1379827141] 12:37:02,112 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader727] 12:37:02,112 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower728] 12:37:02,113 PM [main] [INFO] LeaderTest - Starting testHandleSnapshotSendsPreviousChunksHashCodeWhenSendingNextChunk 12:37:02,113 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:02,113 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:02,113 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:02,114 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendInstallSnapshot 12:37:02,114 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 12:37:02,114 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:37:02,114 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 12:37:02,114 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower731), Chunk: 1/3 12:37:02,114 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply{term=2, followerId=follower, chunkIndex=1, success=true} 12:37:02,114 PM [main] [DEBUG] AbstractLeader - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 12:37:02,114 PM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 12:37:02,114 PM [main] [DEBUG] AbstractLeader - leader (Leader): next snapshot chunk size for follower follower: 50 12:37:02,114 PM [main] [DEBUG] AbstractLeader - leader (Leader): InstallSnapshot sent to follower Vector(user, follower731), Chunk: 2/3 12:37:02,114 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior729#1233364122] 12:37:02,114 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader730] 12:37:02,114 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower731] 12:37:02,115 PM [main] [INFO] LeaderTest - Starting testReplicationWithPayloadSizeThatExceedsThreshold 12:37:02,115 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:02,115 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to -1 12:37:02,115 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [follower] 12:37:02,115 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:37:02,115 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:37:02,116 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]} 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:37:02,116 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 0 12:37:02,116 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): Log entry size 248 exceeds max payload size 198 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): Serializing AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=large]]} for slicing for follower follower 12:37:02,116 PM [main] [DEBUG] AbstractLeader - leader (Leader): Slicing stream for index 1, follower follower [WARN] [07/31/2025 12:37:02.179] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/leader727] received dead letter from TestActor[pekko://test/user/leader727]: org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat@4940d7de 12:37:02,179 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader727] to TestActor[pekko://test/user/leader727] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader727] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][07/31/2025 12:37:02.179] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/leader727] Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader727] to TestActor[pekko://test/user/leader727] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader727] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:37:02,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): On SharedFileBackedOutputStream cleanup for index 1 12:37:02,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:37:02,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:37:02,417 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Setting last applied to 1 12:37:02,417 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 12:37:02,417 PM [main] [DEBUG] SnapshotManager - leader: fakeSnapshot purging log to 0 for term 1 12:37:02,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:37:02,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:37:02,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:37:02,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:37:02,417 PM [main] [DEBUG] AbstractLeader - leader (Leader): Sending AppendEntries to follower follower: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]} 12:37:02,418 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior732#-456612374] 12:37:02,419 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader733] 12:37:02,419 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower734] 12:37:02,422 PM [main] [INFO] LeaderTest - Starting testLeaderSchedulesHeartbeatsEvenWhenNoFollowersRespondToInitialAppendEntries 12:37:02,423 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:02,423 PM [main] [DEBUG] AbstractLeader - leader738 (Leader): Election: Leader has following peers: [follower739, follower740] 12:37:02,423 PM [main] [DEBUG] AbstractLeader - leader738 (Leader): Checking sendAppendEntries for follower follower739: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:37:02,423 PM [main] [DEBUG] AbstractLeader - leader738 (Leader): Checking sendAppendEntries for follower follower740: active: false, followerNextIndex: -1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:37:03,424 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior735#794721920] 12:37:03,435 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader736] 12:37:03,435 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower737] 12:37:03,435 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader738] 12:37:03,435 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower739#-455706353] 12:37:03,435 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower740#2063640820] 12:37:03,438 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:03,438 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:37:03,438 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 12:37:03,438 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 12:37:03,439 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior741#-954538848] 12:37:03,449 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader742] 12:37:03,449 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower743] 12:37:03,451 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:03,451 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:37:03,451 PM [main] [DEBUG] AbstractLeader - leader (Leader): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]} 12:37:03,452 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior744#-1250131758] 12:37:03,463 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader745] 12:37:03,463 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower746] 12:37:03,466 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:03,466 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:37:03,466 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 12:37:03,466 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 12:37:03,466 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior747#-939558712] 12:37:03,476 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader748] 12:37:03,477 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower749] 12:37:03,479 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:03,479 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:37:03,479 PM [main] [INFO] AbstractLeader - leader (Leader): Term 100 in "AppendEntries{term=100, leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than leader's term 1 - switching to Follower 12:37:03,479 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:37:03,479 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 12:37:03,479 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:37:03,479 PM [main] [INFO] AbstractLeader - leader (Leader): Term 100 in "AppendEntriesReply{term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than leader's term 1 - switching to Follower 12:37:03,479 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 12:37:03,479 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:37:03,479 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:37:03,479 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Cluster state: [] 12:37:03,479 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 12:37:03,479 PM [main] [INFO] AbstractLeader - leader (Leader): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than leader's term 1 - switching to Follower 12:37:03,480 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 12:37:03,480 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:37:03,480 PM [main] [INFO] AbstractLeader - leader (Leader): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than leader's term 1 - switching to Follower 12:37:03,480 PM [main] [INFO] RaftActorBehavior - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 12:37:03,480 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior750#390152607] 12:37:03,491 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader751] 12:37:03,492 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower752] 12:37:03,494 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:03,494 PM [main] [DEBUG] AbstractLeader - test (Leader): Election: Leader has following peers: [] 12:37:03,494 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:37:03,494 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 12:37:03,494 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:03,494 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 12:37:03,494 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 12:37:03,494 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 12:37:03,494 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 12:37:03,494 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 12:37:03,494 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior753#930575425] 12:37:03,504 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader754] 12:37:03,505 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower755] 12:37:03,507 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:03,507 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:37:03,507 PM [main] [INFO] RaftActorBehavior - leader (Leader): Cannot append entries because sender's term 100 is less than 1000 12:37:03,507 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior756#1171478205] [WARN] [07/31/2025 12:37:03.509] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/leader738] received dead letter from TestActor[pekko://test/user/leader738]: org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat@4940d7de [INFO] [pekkoDeadLetter][07/31/2025 12:37:03.509] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/leader738] Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader738] to TestActor[pekko://test/user/leader738] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader738] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:37:03,509 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader$SendHeartBeat] from TestActor[pekko://test/user/leader738] to TestActor[pekko://test/user/leader738] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/leader738] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:37:03,517 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader757] 12:37:03,518 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower758] 12:37:03,520 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 12:37:03,520 PM [main] [DEBUG] AbstractLeader - leader (Leader): Election: Leader has following peers: [] 12:37:03,520 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 12:37:03,520 PM [main] [DEBUG] RaftActorBehavior - leader (Leader): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 12:37:03,520 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior759#-1043175125] 12:37:03,531 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/leader760] 12:37:03,531 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/follower761] 12:37:03,533 PM [test-pekko.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [07/31/2025 12:37:03.532] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/31/2025 12:37:03.533] [test-pekko.actor.default-dispatcher-12] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.31:17355) [INFO] [pekkoDeadLetter][07/31/2025 12:37:03.533] [test-pekko.actor.default-dispatcher-5] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#451424903] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 12:37:03,533 PM [test-pekko.actor.default-dispatcher-5] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#451424903] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [07/31/2025 12:37:03.534] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.31:17355] - Exiting completed [INFO] [07/31/2025 12:37:03.534] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.31:17355] - Shutting down... [INFO] [07/31/2025 12:37:03.534] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.31:17355] - Successfully shut down 12:37:03,534 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.31:17355] - Exiting completed 12:37:03,534 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.31:17355] - Shutting down... 12:37:03,534 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.31:17355] - Successfully shut down [INFO] [07/31/2025 12:37:03.534] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.31:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [07/31/2025 12:37:03.535] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.31:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 12:37:03,535 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 12:37:03,535 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. 12:37:03,537 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [07/31/2025 12:37:03.536] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.31:17355/system/remoting-terminator] Remoting shut down. [DEBUG] [07/31/2025 12:37:03.536] [test-pekko.actor.internal-dispatcher-2] [EventStream] shutting down: StandardOutLogger