[DEBUG] [06/18/2025 22:16:14.344] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 10:16:14,344 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/18/2025 22:16:14.344] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/18/2025 22:16:14.344] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [06/18/2025 22:16:14.354] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.155:17355] with UID [-7211753363618961955] 10:16:14,355 PM [test-pekko.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.155:17355] with UID [-7211753363618961955] 10:16:14,355 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.155:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/18/2025 22:16:14.355] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.155:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/18/2025 22:16:14.357] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.155:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 10:16:14,357 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.155:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/18/2025 22:16:14.357] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.155:17355] - Started up successfully 10:16:14,357 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.155:17355] - Started up successfully [INFO] [06/18/2025 22:16:14.359] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.155:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/18/2025 22:16:14.359] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.155:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 10:16:14,359 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.155:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 10:16:14,359 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.155:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 10:16:14,371 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 10:16:14,371 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,464 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 10:16:14,465 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:16:14,465 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 10:16:14,466 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 10:16:14,467 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 10:16:14,467 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 10:16:14,467 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 10:16:14,467 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 10:16:14,471 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 10:16:14,471 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#-592237211] 10:16:14,482 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-1351689412] 10:16:14,482 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#2120312637] 10:16:14,485 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 10:16:14,486 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,488 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 10:16:14,488 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 10:16:14,488 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,488 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 10:16:14,489 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#533864949] 10:16:14,499 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#1216913968] 10:16:14,500 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#1436326575] 10:16:14,502 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 10:16:14,502 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,503 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 10:16:14,503 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:16:14,503 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 10:16:14,503 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 10:16:14,504 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 10:16:14,504 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 10:16:14,504 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 10:16:14,505 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 10:16:14,506 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 10:16:14,507 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:14,507 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 10:16:14,508 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,508 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 10:16:14,509 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#-656426108] 10:16:14,519 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#1056582436] 10:16:14,520 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#-682438718] 10:16:14,523 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,524 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 10:16:14,525 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#1773427242] 10:16:14,535 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#-769279913] 10:16:14,536 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-969709142] 10:16:14,538 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 10:16:14,539 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,540 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 10:16:14,540 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:14,541 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:16:14,541 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 10:16:14,541 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 10:16:14,541 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:16:14,541 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 10:16:14,542 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,542 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:16:14,542 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 10:16:14,543 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 10:16:14,544 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#1883154662] 10:16:14,555 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#216232005] 10:16:14,555 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#1811137201] 10:16:14,557 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 10:16:14,557 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,558 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one]]} 10:16:14,558 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:16:14,558 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 10:16:14,558 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 10:16:14,558 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:16:14,558 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 10:16:14,559 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,559 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:16:14,559 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 10:16:14,559 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:16:14,559 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:14,560 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:16:14,560 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:14,561 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one], DefaultLogEntry[index=2, term=1, command=two]]} 10:16:14,561 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:16:14,561 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 10:16:14,561 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 10:16:14,561 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 10:16:14,561 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 10:16:14,562 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 10:16:14,562 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,562 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 10:16:14,562 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 10:16:14,562 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:16:14,562 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:14,563 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#1435582698] 10:16:14,574 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#560388642] 10:16:14,574 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#2047339705] 10:16:14,576 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 10:16:14,577 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,578 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 10:16:14,579 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: 1, snapshotIndex: -1, snapshotTerm: -1 10:16:14,579 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,580 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 10:16:14,580 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#-1152440788] 10:16:14,591 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#385065632] 10:16:14,591 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#-875846764] 10:16:14,594 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,597 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#-1223720799] 10:16:14,608 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#167663853] 10:16:14,609 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#-1370311306] 10:16:14,612 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 10:16:14,612 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,612 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 10:16:14,612 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 10:16:14,613 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:14,614 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:16:14,614 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 10:16:14,614 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 10:16:14,614 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:16:14,614 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 10:16:14,614 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,614 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:16:14,614 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 10:16:14,615 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 10:16:14,615 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 10:16:14,615 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 10:16:14,615 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#-1903800623] 10:16:14,626 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#1422380526] 10:16:14,626 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#-545166368] 10:16:14,629 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/18/2025 22:16:14.631] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@349a4dcb [INFO] [pekkoDeadLetter][06/18/2025 22:16:14.631] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 10:16:14,632 PM [test-pekko.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 10:16:14,633 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 10:16:14,633 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 10:16:14,633 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 10:16:14,635 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13630585919033553272/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 10:16:14,635 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 10:16:14,635 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:16:14,635 PM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 10:16:14,639 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:16:14,639 PM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 10:16:14,639 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.PekkoReplicatedLog@4aa3fc0f 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]} 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 10:16:14,640 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 10:16:14,641 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 10:16:14,641 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 10:16:14,641 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 10:16:14,641 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 10:16:14,641 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 10:16:14,641 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 10:16:14,641 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 10:16:14,641 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 10:16:14,641 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d460643] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13630585919033553272/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068533AAE-263AF002.tmp [WARN] [06/18/2025 22:16:14.641] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/18/2025 22:16:14.641] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] 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'. 10:16:14,641 PM [test-pekko.actor.default-dispatcher-5] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] 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'. 10:16:14,695 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d460643] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13630585919033553272/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068533AAE-263AF002.v1 10:16:14,695 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d460643] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13630585919033553272/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068533AAE-263AF002.v1 10:16:14,695 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d460643] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13630585919033553272/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 10:16:14,695 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d460643] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-18T22:16:14.641396738Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13630585919033553272/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068533AAE-263AF002.v1, size=555, entryCompress=NONE, stateCompress=NONE} 10:16:14,696 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-06-18T22:16:14.641396738Z 10:16:14,696 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 10:16:14,696 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 10:16:14,696 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 10:16:14,792 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13630585919033553272/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068533AAE-263AF002.v1 10:16:14,793 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13630585919033553272/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 10:16:14,793 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-18T22:16:14.641396738Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13630585919033553272/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068533AAE-263AF002.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 10:16:14,795 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#1244433984] 10:16:14,807 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#-1420159171] 10:16:14,807 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#-1708285655] 10:16:14,807 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 10:16:14,807 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 10:16:14,807 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 10:16:14,811 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,812 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#-1025851571] 10:16:14,823 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#-673955514] 10:16:14,823 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#949056507] 10:16:14,826 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 10:16:14,826 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,828 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 10:16:14,829 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 10:16:14,830 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#-401725063] 10:16:14,841 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#2141718526] 10:16:14,841 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#-1191067235] 10:16:14,844 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 10:16:14,844 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,845 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 10:16:14,845 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:14,846 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:16:14,846 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 10:16:14,846 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 10:16:14,846 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 10:16:14,846 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 10:16:14,846 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,846 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:16:14,846 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 10:16:14,846 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 10:16:14,847 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#-487191312] 10:16:14,848 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#2111596736] 10:16:14,848 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#635137259] 10:16:14,851 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 10:16:14,851 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,852 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 10:16:14,853 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:14,853 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 10:16:14,853 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,855 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:16:14,855 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 10:16:14,855 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:14,855 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 10:16:14,856 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,856 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 10:16:14,856 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#116708727] 10:16:14,857 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#1547411914] 10:16:14,857 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#1637078619] 10:16:14,859 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,859 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#559566543] 10:16:14,859 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-1298644176] 10:16:14,860 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#-634680793] 10:16:14,868 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 10:16:14,869 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,869 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 10:16:14,870 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:14,870 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 10:16:14,871 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,871 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:16:14,871 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 10:16:14,872 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:14,872 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 10:16:14,873 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,873 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 10:16:14,874 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:14,874 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 10:16:14,875 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,875 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 10:16:14,875 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#-1089269458] 10:16:14,886 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#1092404884] 10:16:14,886 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#1597395686] 10:16:14,889 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 10:16:14,889 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,890 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 10:16:14,890 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:16:14,890 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 10:16:14,890 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 10:16:14,890 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 10:16:14,890 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 10:16:14,891 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,891 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 10:16:14,891 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 10:16:14,891 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 10:16:14,891 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#-1778553616] 10:16:14,902 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#1953114861] 10:16:14,902 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#-15603336] 10:16:14,905 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 10:16:14,905 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,906 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:16:14,907 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 10:16:14,907 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 10:16:14,909 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 10:16:14,909 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#2079816565] 10:16:14,920 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#-1919358551] 10:16:14,920 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#1348728566] 10:16:14,922 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 10:16:14,923 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,923 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 10:16:14,924 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:14,924 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:16:14,924 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 10:16:14,924 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 10:16:14,924 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 10:16:14,925 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 10:16:14,925 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,925 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:16:14,925 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 10:16:14,925 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 10:16:14,926 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#202237780] 10:16:14,936 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#-692550475] 10:16:14,937 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#1947310476] 10:16:14,939 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 10:16:14,939 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:14,940 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 10:16:14,940 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:14,940 PM [main] [INFO] Follower - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 10:16:14,941 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,941 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:16:14,941 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#-1198406360] 10:16:14,952 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#-1308959187] 10:16:14,952 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#-1563586779] 10:16:14,954 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 10:16:14,956 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 10:16:14,956 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 10:16:14,956 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor [WARN] [06/18/2025 22:16:14.956] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@35ab6ca5 [INFO] [pekkoDeadLetter][06/18/2025 22:16:14.956] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 10:16:14,956 PM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 10:16:14,958 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10622356520971218800/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 10:16:14,958 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 10:16:14,958 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 10:16:14,958 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 10:16:14,962 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 10:16:14,962 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 10:16:14,962 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.PekkoReplicatedLog@4d4fbd42 10:16:14,962 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 10:16:14,963 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 10:16:14,964 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 10:16:14,964 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 10:16:14,964 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 10:16:14,964 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 10:16:14,964 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 10:16:14,964 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 10:16:14,964 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 10:16:14,964 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 10:16:14,964 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 10:16:14,964 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d379019] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10622356520971218800/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068533AAE-3980673D.tmp 10:16:14,965 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] 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'. [WARN] [06/18/2025 22:16:14.965] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/18/2025 22:16:14.965] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] 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'. 10:16:14,967 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d379019] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10622356520971218800/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068533AAE-3980673D.v1 10:16:14,967 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d379019] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10622356520971218800/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068533AAE-3980673D.v1 10:16:14,968 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d379019] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10622356520971218800/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 10:16:14,968 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d379019] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-18T22:16:14.964716349Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10622356520971218800/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068533AAE-3980673D.v1, size=701, entryCompress=NONE, stateCompress=NONE} 10:16:14,968 PM [test-pekko.actor.default-dispatcher-16] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-06-18T22:16:14.964716349Z 10:16:14,968 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 10:16:14,968 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 10:16:14,968 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 10:16:15,114 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10622356520971218800/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068533AAE-3980673D.v1 10:16:15,115 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10622356520971218800/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 10:16:15,115 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-18T22:16:14.964716349Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10622356520971218800/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068533AAE-3980673D.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 10:16:15,117 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#-1127634504] 10:16:15,118 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#-36056531] 10:16:15,119 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#1852398921] 10:16:15,119 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 10:16:15,119 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 10:16:15,119 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 10:16:15,122 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 10:16:15,122 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:15,122 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 10:16:15,123 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]} 10:16:15,123 PM [main] [INFO] Follower - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 10:16:15,124 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:15,124 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 10:16:15,124 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#177708267] 10:16:15,125 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#1291086429] 10:16:15,125 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-679387652] 10:16:15,127 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 10:16:15,127 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:15,127 PM [main] [INFO] Follower - follower (Follower): Term 3 in "AppendEntries{term=3, leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 10:16:15,128 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 10:16:15,128 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 10:16:15,128 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 10:16:15,128 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 10:16:15,128 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#-77231311] 10:16:15,129 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#-323415692] 10:16:15,129 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#-103614662] 10:16:15,130 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 10:16:15,130 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:15,130 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 10:16:15,131 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 10:16:15,131 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:16:15,131 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 10:16:15,131 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:15,132 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 10:16:15,132 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 10:16:15,132 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 10:16:15,132 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 10:16:15,132 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 10:16:15,132 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 10:16:15,132 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:15,132 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 10:16:15,132 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 10:16:15,132 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:16:15,132 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:15,132 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:16:15,132 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:15,132 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:16:15,132 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:15,132 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 10:16:15,132 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 10:16:15,133 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-261702123] 10:16:15,133 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#499075336] 10:16:15,133 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#1694780743] 10:16:15,134 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 10:16:15,134 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:15,135 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 10:16:15,135 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 10:16:15,135 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#1114919641] 10:16:15,136 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#-1181443788] 10:16:15,136 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#1143797048] 10:16:15,137 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 10:16:15,137 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:15,138 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 10:16:15,138 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:16:15,138 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 10:16:15,138 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 10:16:15,139 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]}" message is greater than follower's term 1 - updating term 10:16:15,139 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]} 10:16:15,139 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 10:16:15,139 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:16:15,139 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 10:16:15,139 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 10:16:15,139 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 10:16:15,139 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 10:16:15,140 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:15,140 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 10:16:15,140 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 10:16:15,140 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:16:15,140 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:15,140 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#-1076697965] 10:16:15,141 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#1853862721] 10:16:15,141 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-55307426] 10:16:15,142 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 10:16:15,142 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:15,142 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 10:16:15,143 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:15,143 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 10:16:15,143 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:15,143 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 10:16:15,143 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 10:16:15,144 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:15,144 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 10:16:15,144 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:15,144 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 10:16:15,144 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 10:16:15,145 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 10:16:15,145 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 10:16:15,145 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:15,145 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 10:16:15,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#-1803591626] 10:16:15,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#1067683924] 10:16:15,147 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#-965002311] 10:16:15,148 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 10:16:15,148 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:15,349 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:15,349 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.155:17355, Removed) 10:16:15,349 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 10:16:15,349 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 10:16:15,349 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 10:16:15,349 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 10:16:15,349 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#5386441] 10:16:15,351 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#-672703758] 10:16:15,351 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#-1626425264] 10:16:15,354 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:15,355 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 10:16:15,556 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:15,556 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#2069439899] 10:16:15,567 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#-1142263350] 10:16:15,568 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-1632675609] 10:16:15,570 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 10:16:15,571 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:15,573 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 10:16:15,573 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 10:16:15,574 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#1006844511] 10:16:15,585 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#-1296592930] 10:16:15,585 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#1521736397] 10:16:15,587 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 10:16:15,587 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:15,588 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=3, term=1, command=three], DefaultLogEntry[index=4, term=1, command=four]]} 10:16:15,588 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:16:15,589 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 10:16:15,589 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 10:16:15,589 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 10:16:15,589 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 10:16:15,589 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 10:16:15,589 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:15,589 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 10:16:15,589 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 10:16:15,589 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:16:15,589 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:15,590 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 10:16:15,590 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 10:16:15,590 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 10:16:15,590 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 10:16:15,590 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 10:16:15,590 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 10:16:15,590 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 10:16:15,590 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 10:16:15,591 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#-1380309561] 10:16:15,602 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#1101374350] 10:16:15,602 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#895451563] 10:16:15,603 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 10:16:15,603 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:15,604 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 10:16:15,604 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 10:16:15,604 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 10:16:15,604 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 10:16:15,605 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=2, command=3]]} 10:16:15,606 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:15,606 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#-2065591716] 10:16:15,617 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#1545988083] 10:16:15,617 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#-626828413] 10:16:15,619 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 10:16:15,619 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:15,619 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 10:16:15,620 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 10:16:15,620 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 10:16:15,620 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 10:16:15,620 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 10:16:15,621 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#2068936823] 10:16:15,631 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-565395547] 10:16:15,632 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#114673930] 10:16:15,634 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [06/18/2025 22:16:15.635] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@5c4eda1d [INFO] [pekkoDeadLetter][06/18/2025 22:16:15.635] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 10:16:15,636 PM [test-pekko.actor.default-dispatcher-16] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 10:16:15,636 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 10:16:15,636 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 10:16:15,636 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 10:16:15,638 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17181227148740117166/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 10:16:15,638 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 10:16:15,638 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:16:15,638 PM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 10:16:15,641 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:16:15,641 PM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 10:16:15,641 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.PekkoReplicatedLog@6b22706a 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 10:16:15,642 PM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 10:16:15,643 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 10:16:15,643 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 10:16:15,643 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 10:16:15,643 PM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 10:16:15,643 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 10:16:15,643 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 10:16:15,643 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 10:16:15,643 PM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 10:16:15,643 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 10:16:15,644 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 10:16:15,644 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 10:16:15,644 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 10:16:15,644 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 10:16:15,644 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 10:16:15,644 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 10:16:15,644 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 10:16:15,644 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 10:16:15,644 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 10:16:15,644 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d976955] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17181227148740117166/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068533AAF-266B5B0B.tmp [WARN] [06/18/2025 22:16:15.644] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/18/2025 22:16:15.645] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] 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'. 10:16:15,645 PM [test-pekko.actor.default-dispatcher-15] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] 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'. 10:16:15,647 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d976955] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17181227148740117166/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068533AAF-266B5B0B.v1 10:16:15,647 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d976955] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17181227148740117166/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 10:16:15,647 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d976955] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17181227148740117166/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068533AAF-266B5B0B.v1 10:16:15,647 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d976955] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-18T22:16:15.644569867Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17181227148740117166/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068533AAF-266B5B0B.v1, size=573, entryCompress=NONE, stateCompress=NONE} 10:16:15,648 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-06-18T22:16:15.644569867Z 10:16:15,648 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 10:16:15,648 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 10:16:15,648 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 10:16:15,795 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17181227148740117166/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 10:16:15,795 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17181227148740117166/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068533AAF-266B5B0B.v1 10:16:15,795 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-18T22:16:15.644569867Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17181227148740117166/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068533AAF-266B5B0B.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 10:16:15,797 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 10:16:15,808 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 10:16:15,808 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [06/18/2025 22:16:15.809] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@73322448 10:16:15,809 PM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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][06/18/2025 22:16:15.809] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'. 10:16:15,810 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 10:16:15,810 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 10:16:15,810 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 10:16:15,812 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:16:15,812 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17181227148740117166/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 10:16:15,812 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17181227148740117166/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068533AAF-266B5B0B.v1 10:16:15,812 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-18T22:16:15.644569867Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17181227148740117166/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068533AAF-266B5B0B.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 10:16:15,812 PM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 10:16:15,813 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-06-18T22:16:15.644569867Z 10:16:15,813 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:16:15,813 PM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 191.4 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 10:16:15,814 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 10:16:15,814 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 10:16:15,814 PM [test-pekko.actor.default-dispatcher-16] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 668.0 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 10:16:15,814 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 10:16:15,814 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 10:16:15,814 PM [test-pekko.actor.default-dispatcher-16] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.PekkoReplicatedLog@4ccc385b 10:16:15,814 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#1134859558] 10:16:15,825 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#-1129934415] 10:16:15,825 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#-383225152] 10:16:15,826 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 10:16:15,826 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 10:16:15,826 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 10:16:15,829 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 10:16:15,829 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:16,129 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 10:16:16,260 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:16,260 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 10:16:16,510 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 10:16:16,710 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 10:16:16,711 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#481732442] 10:16:16,722 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#248803739] 10:16:16,722 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#507320729] 10:16:16,725 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:16,726 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 10:16:16,726 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 10:16:16,726 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 10:16:16,726 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 10:16:16,726 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 10:16:16,727 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#-676201323] 10:16:16,737 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#180102966] 10:16:16,738 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-153536667] 10:16:16,740 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:16,742 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 10:16:16,743 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 10:16:16,744 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#-489584153] 10:16:16,754 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-1031427521] 10:16:16,755 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#1175571921] 10:16:16,757 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:16,759 PM [main] [DEBUG] Follower - follower (Follower): 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]]} 10:16:16,759 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 10:16:16,759 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 10:16:16,759 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 10:16:16,759 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 10:16:16,759 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 10:16:16,759 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:16,760 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 10:16:16,760 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 10:16:16,760 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 10:16:16,760 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:16,760 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 10:16:16,761 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#-1790162293] 10:16:16,771 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#1045742472] 10:16:16,772 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#-1362147879] 10:16:16,774 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:16,776 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 10:16:16,777 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 10:16:16,777 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#-1900182900] 10:16:16,788 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#-1889988416] 10:16:16,788 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#-2133200384] 10:16:16,791 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:16,792 PM [main] [INFO] Follower - follower (Follower): 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 follower's term 1 - updating term 10:16:16,792 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 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 10:16:16,793 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 10:16:16,793 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 10:16:16,794 PM [main] [INFO] Follower - follower (Follower): 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 follower's term 1 - updating term 10:16:16,795 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 10:16:16,796 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 10:16:16,796 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 10:16:16,796 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than follower's term 1 - updating term 10:16:16,796 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 10:16:16,797 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 10:16:16,797 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 10:16:16,798 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#1040117654] 10:16:16,808 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#1053013334] 10:16:16,808 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#287935910] 10:16:16,811 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:16,811 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:16,811 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 10:16:16,811 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:16,811 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 10:16:16,812 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 10:16:16,812 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 10:16:16,812 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 10:16:16,812 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 10:16:16,812 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#-564564085] 10:16:16,823 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#1937859506] 10:16:16,823 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#95959631] 10:16:16,826 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:16,827 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 10:16:16,828 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#2078471793] 10:16:16,839 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#751105045] 10:16:16,839 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#1705035990] 10:16:16,841 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 10:16:16,843 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 10:16:16,843 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 10:16:16,843 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#677853868] 10:16:16,855 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#1338852571] 10:16:16,855 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#457490915] [INFO] [06/18/2025 22:16:16.856] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 10:16:16,856 PM [test-pekko.actor.default-dispatcher-16] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/18/2025 22:16:16.857] [test-pekko.actor.default-dispatcher-16] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.155:17355) 10:16:16,857 PM [test-pekko.actor.default-dispatcher-16] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#662444963] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][06/18/2025 22:16:16.857] [test-pekko.actor.default-dispatcher-15] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#662444963] 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'. 10:16:16,858 PM [test-pekko.actor.default-dispatcher-16] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.155:17355] - Exiting completed [INFO] [06/18/2025 22:16:16.858] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.155:17355] - Exiting completed 10:16:16,858 PM [test-pekko.actor.default-dispatcher-16] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.155:17355] - Shutting down... [INFO] [06/18/2025 22:16:16.858] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.155:17355] - Shutting down... [INFO] [06/18/2025 22:16:16.858] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.155:17355] - Successfully shut down 10:16:16,858 PM [test-pekko.actor.default-dispatcher-16] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.155:17355] - Successfully shut down [INFO] [06/18/2025 22:16:16.859] [test-pekko.remote.default-remote-dispatcher-11] [pekko://test@10.30.171.155:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [06/18/2025 22:16:16.860] [test-pekko.remote.default-remote-dispatcher-11] [pekko://test@10.30.171.155:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 10:16:16,860 PM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 10:16:16,860 PM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/18/2025 22:16:16.862] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.155:17355/system/remoting-terminator] Remoting shut down. 10:16:16,862 PM [test-pekko.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [06/18/2025 22:16:16.862] [test-pekko.actor.internal-dispatcher-9] [EventStream] shutting down: StandardOutLogger