[DEBUG] [06/26/2025 16:44:02.288] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 04:44:02,289 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/26/2025 16:44:02.289] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/26/2025 16:44:02.289] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [06/26/2025 16:44:02.303] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.107:17355] with UID [-2970540034867008617] [INFO] [06/26/2025 16:44:02.304] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.107:17355] - Starting up, Pekko version [1.0.3] ... 04:44:02,304 PM [test-pekko.actor.default-dispatcher-10] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.107:17355] with UID [-2970540034867008617] 04:44:02,305 PM [test-pekko.actor.default-dispatcher-10] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.107:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/26/2025 16:44:02.306] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.107:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 04:44:02,306 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.107:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/26/2025 16:44:02.306] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.107:17355] - Started up successfully 04:44:02,306 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.107:17355] - Started up successfully [INFO] [06/26/2025 16:44:02.308] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.107:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/26/2025 16:44:02.308] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.107:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 04:44:02,308 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.107:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 04:44:02,308 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.107:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 04:44:02,321 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 04:44:02,321 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,465 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 04:44:02,465 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 04:44:02,465 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 04:44:02,466 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 04:44:02,466 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 04:44:02,466 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 04:44:02,466 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 04:44:02,466 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 04:44:02,470 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 04:44:02,470 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#751585603] 04:44:02,482 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-2018505911] 04:44:02,482 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#-329088367] 04:44:02,486 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 04:44:02,486 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,490 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]]} 04:44:02,490 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 04:44:02,491 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} 04:44:02,491 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 04:44:02,491 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#-889427877] 04:44:02,502 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#835348217] 04:44:02,502 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#982973379] 04:44:02,506 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 04:44:02,507 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,508 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 04:44:02,509 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 04:44:02,509 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 04:44:02,509 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 04:44:02,509 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 04:44:02,509 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 04:44:02,509 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 04:44:02,510 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 04:44:02,510 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 04:44:02,511 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]]} 04:44:02,511 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 04:44:02,511 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} 04:44:02,511 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 04:44:02,512 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#1836133443] 04:44:02,512 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#-2093291131] 04:44:02,513 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#1100827494] 04:44:02,515 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,515 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 04:44:02,520 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#-845470184] 04:44:02,521 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#2003356903] 04:44:02,521 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-1572204079] 04:44:02,523 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 04:44:02,523 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,524 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 04:44:02,524 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]]} 04:44:02,525 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:44:02,525 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 04:44:02,525 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 04:44:02,525 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 04:44:02,525 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 04:44:02,525 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} 04:44:02,525 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:44:02,525 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 04:44:02,529 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 04:44:02,531 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#1524275697] 04:44:02,542 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#2095396352] 04:44:02,542 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#-663512185] 04:44:02,545 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 04:44:02,546 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,547 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]]} 04:44:02,547 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:44:02,547 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 04:44:02,547 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 04:44:02,547 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 04:44:02,548 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 04:44:02,548 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} 04:44:02,548 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 04:44:02,548 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 04:44:02,548 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 04:44:02,548 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 04:44:02,549 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 04:44:02,549 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 04:44:02,550 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]]} 04:44:02,550 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 04:44:02,550 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 04:44:02,550 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 04:44:02,550 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 04:44:02,550 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 04:44:02,550 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 04:44:02,551 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} 04:44:02,551 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 04:44:02,551 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 04:44:02,551 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 04:44:02,551 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 04:44:02,552 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#827607454] 04:44:02,562 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#-1979152662] 04:44:02,563 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#-1834097481] 04:44:02,566 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 04:44:02,566 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,566 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 04:44:02,567 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 04:44:02,568 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} 04:44:02,568 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 04:44:02,568 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#494657240] 04:44:02,579 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#445882012] 04:44:02,579 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#1359856753] 04:44:02,581 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,585 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#1916435716] 04:44:02,595 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#-1669985548] 04:44:02,595 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#429419079] 04:44:02,597 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 04:44:02,597 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,597 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 04:44:02,598 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 04:44:02,598 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]]} 04:44:02,598 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:44:02,599 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 04:44:02,599 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 04:44:02,599 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 04:44:02,599 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 04:44:02,599 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} 04:44:02,599 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:44:02,599 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 04:44:02,599 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 04:44:02,599 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 04:44:02,599 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 04:44:02,600 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#-1767023533] 04:44:02,610 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#651929587] 04:44:02,610 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#-1922577560] 04:44:02,613 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/26/2025 16:44:02.616] [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@6c1dbb9d [INFO] [pekkoDeadLetter][06/26/2025 16:44:02.616] [test-pekko.actor.default-dispatcher-8] [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'. 04:44:02,617 PM [test-pekko.actor.default-dispatcher-6] [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'. 04:44:02,620 PM [test-pekko.actor.default-dispatcher-10] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 04:44:02,621 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 04:44:02,621 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 04:44:02,623 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11553692994244737694/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 04:44:02,623 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 04:44:02,623 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:44:02,623 PM [test-pekko.actor.default-dispatcher-6] [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 04:44:02,628 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:44:02,628 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 04:44:02,628 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@78dd6116 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [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]]} 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [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} 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 04:44:02,629 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 04:44:02,630 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 04:44:02,630 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 04:44:02,630 PM [test-pekko.actor.default-dispatcher-10] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 04:44:02,630 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 04:44:02,630 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 04:44:02,630 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 04:44:02,630 PM [test-pekko.actor.default-dispatcher-10] [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] 04:44:02,630 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 04:44:02,631 PM [test-pekko.actor.default-dispatcher-10] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 04:44:02,631 PM [test-pekko.actor.default-dispatcher-10] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 04:44:02,631 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 04:44:02,631 PM [test-pekko.actor.default-dispatcher-10] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 04:44:02,631 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d836852] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11553692994244737694/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685D78D2-259D6277.tmp [WARN] [06/26/2025 16:44:02.631] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/26/2025 16:44:02.631] [test-pekko.actor.default-dispatcher-8] [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'. 04:44:02,631 PM [test-pekko.actor.default-dispatcher-8] [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'. 04:44:02,636 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d836852] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11553692994244737694/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685D78D2-259D6277.v1 04:44:02,636 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d836852] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11553692994244737694/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685D78D2-259D6277.v1 04:44:02,636 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d836852] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11553692994244737694/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 04:44:02,636 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d836852] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-26T16:44:02.631071351Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11553692994244737694/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685D78D2-259D6277.v1, size=555, entryCompress=NONE, stateCompress=NONE} 04:44:02,637 PM [test-pekko.actor.default-dispatcher-10] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-06-26T16:44:02.631071351Z 04:44:02,637 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 04:44:02,637 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 04:44:02,637 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 04:44:02,782 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11553692994244737694/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685D78D2-259D6277.v1 04:44:02,783 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11553692994244737694/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 04:44:02,783 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-26T16:44:02.631071351Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11553692994244737694/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685D78D2-259D6277.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 04:44:02,785 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#499920046] 04:44:02,796 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#2038673559] 04:44:02,796 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#673014919] 04:44:02,796 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 04:44:02,797 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 04:44:02,797 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 04:44:02,801 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,802 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#740694727] 04:44:02,813 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#1575906502] 04:44:02,813 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#1064157150] 04:44:02,815 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 04:44:02,815 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,818 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 04:44:02,818 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 04:44:02,819 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#1679363069] 04:44:02,829 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#-2104581597] 04:44:02,830 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#1393478463] 04:44:02,833 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 04:44:02,833 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,834 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 04:44:02,835 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]]} 04:44:02,835 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:44:02,836 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 04:44:02,836 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 04:44:02,836 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 04:44:02,836 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 04:44:02,836 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} 04:44:02,836 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:44:02,836 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 04:44:02,836 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 04:44:02,837 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#-1312228601] 04:44:02,848 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#2096454908] 04:44:02,848 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#1676189542] 04:44:02,851 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 04:44:02,851 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,852 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 04:44:02,853 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]]} 04:44:02,853 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 04:44:02,854 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} 04:44:02,854 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:44:02,854 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 04:44:02,855 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]]} 04:44:02,855 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 04:44:02,855 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} 04:44:02,856 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 04:44:02,856 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#-1186387092] 04:44:02,867 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#1094808287] 04:44:02,867 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#-942323027] 04:44:02,869 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,869 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#1231284571] 04:44:02,880 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-2053706459] 04:44:02,880 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#1638993023] 04:44:02,882 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 04:44:02,882 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,882 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 04:44:02,883 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]]} 04:44:02,883 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 04:44:02,883 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} 04:44:02,884 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:44:02,884 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 04:44:02,884 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]]} 04:44:02,884 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 04:44:02,885 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} 04:44:02,885 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 04:44:02,885 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]]} 04:44:02,885 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 04:44:02,886 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} 04:44:02,886 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 04:44:02,886 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#-104800899] 04:44:02,897 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#415193185] 04:44:02,897 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#1922926540] 04:44:02,899 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 04:44:02,900 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,901 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]]} 04:44:02,901 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:44:02,901 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 04:44:02,901 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 04:44:02,901 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 04:44:02,902 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 04:44:02,902 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} 04:44:02,902 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 04:44:02,902 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 04:44:02,902 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 04:44:02,903 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#1498318695] 04:44:02,913 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#279940651] 04:44:02,913 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#-1882659357] 04:44:02,915 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 04:44:02,916 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,917 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 04:44:02,919 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 04:44:02,919 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 04:44:02,921 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 04:44:02,921 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#851529580] 04:44:02,932 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#433795321] 04:44:02,932 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-2088232302] 04:44:02,937 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 04:44:02,938 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,939 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 04:44:02,939 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]]} 04:44:02,940 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:44:02,940 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 04:44:02,940 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 04:44:02,940 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 04:44:02,940 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 04:44:02,940 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} 04:44:02,940 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:44:02,940 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 04:44:02,940 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 04:44:02,941 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#-1898931979] 04:44:02,951 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#952575802] 04:44:02,952 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#1848144] 04:44:02,954 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 04:44:02,954 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:02,955 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 04:44:02,955 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]]} 04:44:02,956 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 04:44:02,956 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} 04:44:02,956 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:44:02,957 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#-1129284190] 04:44:02,967 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#-266358757] 04:44:02,968 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#-795867181] 04:44:02,970 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 04:44:02,972 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 04:44:02,972 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 04:44:02,972 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 04:44:02,973 PM [test-pekko.actor.default-dispatcher-10] [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'. [WARN] [06/26/2025 16:44:02.972] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@4bf6ea5e [INFO] [pekkoDeadLetter][06/26/2025 16:44:02.973] [test-pekko.actor.default-dispatcher-10] [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'. 04:44:02,975 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8676103685789277321/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 04:44:02,976 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 04:44:02,976 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 04:44:02,976 PM [test-pekko.actor.default-dispatcher-15] [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 04:44:02,979 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 04:44:02,979 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 04:44:02,979 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@2c0f321 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [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]]} 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [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} 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 04:44:02,981 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 04:44:02,983 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 04:44:02,983 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 04:44:02,983 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 04:44:02,983 PM [test-pekko.actor.default-dispatcher-15] [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] 04:44:02,983 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 04:44:02,983 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 04:44:02,983 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 04:44:02,983 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 04:44:02,983 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 04:44:02,983 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d257817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8676103685789277321/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685D78D2-3A9DB364.tmp [WARN] [06/26/2025 16:44:02.983] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/26/2025 16:44:02.983] [test-pekko.actor.default-dispatcher-7] [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'. 04:44:02,983 PM [test-pekko.actor.default-dispatcher-7] [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'. 04:44:02,986 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d257817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8676103685789277321/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685D78D2-3A9DB364.v1 04:44:02,986 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d257817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8676103685789277321/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685D78D2-3A9DB364.v1 04:44:02,986 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d257817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8676103685789277321/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 04:44:02,986 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d257817] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-26T16:44:02.983413604Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8676103685789277321/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685D78D2-3A9DB364.v1, size=701, entryCompress=NONE, stateCompress=NONE} 04:44:02,986 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-06-26T16:44:02.983413604Z 04:44:02,986 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 04:44:02,987 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 04:44:02,987 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 04:44:03,133 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8676103685789277321/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685D78D2-3A9DB364.v1 04:44:03,133 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8676103685789277321/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 04:44:03,133 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-26T16:44:02.983413604Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest8676103685789277321/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685D78D2-3A9DB364.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 04:44:03,135 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#-39307522] 04:44:03,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#496998524] 04:44:03,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#792715353] 04:44:03,147 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 04:44:03,147 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 04:44:03,147 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 04:44:03,150 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 04:44:03,150 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:03,151 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 04:44:03,152 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]]} 04:44:03,152 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 04:44:03,153 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} 04:44:03,153 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 04:44:03,153 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#2008774599] 04:44:03,164 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#1657723010] 04:44:03,164 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#14198053] 04:44:03,167 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 04:44:03,167 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:03,168 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 04:44:03,169 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 04:44:03,169 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 04:44:03,169 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 04:44:03,170 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 04:44:03,170 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#-1649544820] 04:44:03,181 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#158962458] 04:44:03,181 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#-878281892] 04:44:03,183 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 04:44:03,183 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:03,184 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 04:44:03,185 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]]} 04:44:03,185 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 04:44:03,185 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 04:44:03,185 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 04:44:03,185 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 04:44:03,185 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 04:44:03,185 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 04:44:03,185 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 04:44:03,185 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 04:44:03,185 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 04:44:03,185 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} 04:44:03,186 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 04:44:03,186 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 04:44:03,186 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 04:44:03,186 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 04:44:03,186 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 04:44:03,186 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 04:44:03,186 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 04:44:03,186 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 04:44:03,186 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 04:44:03,186 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 04:44:03,187 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-1017038292] 04:44:03,197 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-519887366] 04:44:03,198 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#1856717529] 04:44:03,199 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 04:44:03,199 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:03,200 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 04:44:03,200 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 04:44:03,201 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#-1772532527] 04:44:03,212 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#-2029898141] 04:44:03,212 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#439708724] 04:44:03,214 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 04:44:03,214 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:03,214 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 04:44:03,215 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 04:44:03,215 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 04:44:03,215 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 04:44:03,216 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 04:44:03,216 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]]} 04:44:03,216 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 04:44:03,216 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:44:03,217 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 04:44:03,217 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 04:44:03,217 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 04:44:03,217 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 04:44:03,217 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} 04:44:03,217 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 04:44:03,217 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 04:44:03,217 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 04:44:03,217 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 04:44:03,218 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#329819700] 04:44:03,228 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#1810683488] 04:44:03,229 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-1040436643] 04:44:03,231 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 04:44:03,231 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:03,232 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 04:44:03,232 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]]} 04:44:03,232 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 04:44:03,233 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} 04:44:03,233 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 04:44:03,233 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 04:44:03,234 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]]} 04:44:03,234 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 04:44:03,235 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} 04:44:03,235 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 04:44:03,235 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 04:44:03,236 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]]} 04:44:03,236 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 04:44:03,236 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} 04:44:03,237 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 04:44:03,237 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#1766839522] 04:44:03,247 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#1765269198] 04:44:03,247 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#-979426324] 04:44:03,249 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 04:44:03,249 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:03,450 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 04:44:03,450 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.170.107:17355, Removed) 04:44:03,450 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 04:44:03,450 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 04:44:03,450 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 04:44:03,450 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 04:44:03,450 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#-1368493255] 04:44:03,461 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#1418337682] 04:44:03,461 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#1651431673] 04:44:03,464 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:03,464 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 04:44:03,665 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 04:44:03,665 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#802624408] 04:44:03,676 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#627409663] 04:44:03,676 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-784502563] 04:44:03,679 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 04:44:03,679 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:03,682 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 04:44:03,682 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 04:44:03,683 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#492243726] 04:44:03,694 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#-1523700715] 04:44:03,694 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#-452548708] 04:44:03,696 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 04:44:03,697 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:03,698 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]]} 04:44:03,698 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 04:44:03,698 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 04:44:03,698 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 04:44:03,698 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 04:44:03,698 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 04:44:03,698 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 04:44:03,698 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} 04:44:03,699 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 04:44:03,699 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 04:44:03,699 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 04:44:03,699 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 04:44:03,699 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 04:44:03,699 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 04:44:03,699 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 04:44:03,699 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 04:44:03,700 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 04:44:03,700 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 04:44:03,700 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 04:44:03,700 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 04:44:03,701 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#1101130748] 04:44:03,712 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#-1312711383] 04:44:03,712 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#937278763] 04:44:03,714 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 04:44:03,715 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:03,715 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 04:44:03,716 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 04:44:03,716 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 04:44:03,716 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 04:44:03,717 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]]} 04:44:03,718 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} 04:44:03,718 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#1669533280] 04:44:03,729 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#1013721919] 04:44:03,729 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#380723372] 04:44:03,732 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 04:44:03,732 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:03,733 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 04:44:03,734 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]]} 04:44:03,734 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 04:44:03,735 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 04:44:03,735 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 04:44:03,736 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#-1973283466] 04:44:03,747 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#1354642974] 04:44:03,747 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-118882815] 04:44:03,750 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [06/26/2025 16:44:03.751] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@30cb0dfb 04:44:03,751 PM [test-pekko.actor.default-dispatcher-7] [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'. [INFO] [pekkoDeadLetter][06/26/2025 16:44:03.751] [test-pekko.actor.default-dispatcher-7] [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'. 04:44:03,751 PM [test-pekko.actor.default-dispatcher-8] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 04:44:03,752 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 04:44:03,752 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 04:44:03,753 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11445737932960469246/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 04:44:03,754 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 04:44:03,754 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:44:03,754 PM [test-pekko.actor.default-dispatcher-15] [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 04:44:03,757 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:44:03,757 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 04:44:03,757 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@318b8405 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [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]]} 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [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} 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 04:44:03,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 04:44:03,759 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 04:44:03,760 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 04:44:03,760 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 04:44:03,760 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 04:44:03,760 PM [test-pekko.actor.default-dispatcher-6] [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] 04:44:03,760 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 04:44:03,760 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 04:44:03,760 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 04:44:03,760 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 04:44:03,760 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 04:44:03,760 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d998644] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11445737932960469246/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D78D3-2D529EF5.tmp [WARN] [06/26/2025 16:44:03.760] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/26/2025 16:44:03.760] [test-pekko.actor.default-dispatcher-15] [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'. 04:44:03,760 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'. 04:44:03,763 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d998644] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11445737932960469246/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D78D3-2D529EF5.v1 04:44:03,763 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d998644] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11445737932960469246/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D78D3-2D529EF5.v1 04:44:03,763 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d998644] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11445737932960469246/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 04:44:03,763 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d998644] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-26T16:44:03.760389365Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11445737932960469246/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D78D3-2D529EF5.v1, size=573, entryCompress=NONE, stateCompress=NONE} 04:44:03,763 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-06-26T16:44:03.760389365Z 04:44:03,763 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 04:44:03,763 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 04:44:03,763 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 04:44:03,910 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11445737932960469246/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D78D3-2D529EF5.v1 04:44:03,911 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11445737932960469246/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 04:44:03,911 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-26T16:44:03.760389365Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11445737932960469246/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D78D3-2D529EF5.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 04:44:03,913 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 04:44:03,924 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 04:44:03,924 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [06/26/2025 16:44:03.925] [test-pekko.actor.default-dispatcher-8] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@7d683a57 [INFO] [pekkoDeadLetter][06/26/2025 16:44:03.925] [test-pekko.actor.default-dispatcher-8] [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'. 04:44:03,925 PM [test-pekko.actor.default-dispatcher-7] [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'. 04:44:03,926 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 04:44:03,926 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 04:44:03,926 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 04:44:03,927 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:44:03,928 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11445737932960469246/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D78D3-2D529EF5.v1 04:44:03,928 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11445737932960469246/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 04:44:03,928 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-26T16:44:03.760389365Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11445737932960469246/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D78D3-2D529EF5.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 04:44:03,928 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 04:44:03,929 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-06-26T16:44:03.760389365Z 04:44:03,929 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:44:03,929 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 181.8 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 04:44:03,929 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 04:44:03,929 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 04:44:03,929 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 599.7 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 04:44:03,930 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 04:44:03,930 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 04:44:03,930 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@1ce34ab9 04:44:03,930 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#-1049913936] 04:44:03,941 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#-716362256] 04:44:03,941 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#-655995957] 04:44:03,941 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 04:44:03,941 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 04:44:03,941 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 04:44:03,945 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 04:44:03,945 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:04,245 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 04:44:04,376 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 04:44:04,376 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 04:44:04,626 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 04:44:04,826 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 04:44:04,827 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#1864956701] 04:44:04,829 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#1079931211] 04:44:04,829 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#-1392091417] 04:44:04,832 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:04,833 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 04:44:04,834 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 04:44:04,834 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 04:44:04,834 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 04:44:04,834 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 04:44:04,834 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#-698752483] 04:44:04,835 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#-362444461] 04:44:04,835 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-1204468437] 04:44:04,836 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:04,838 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 04:44:04,838 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 04:44:04,838 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#210063561] 04:44:04,839 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-2133699656] 04:44:04,839 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#-2108411811] 04:44:04,840 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:04,841 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]]} 04:44:04,842 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 04:44:04,842 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 04:44:04,842 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 04:44:04,842 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 04:44:04,842 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 04:44:04,842 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} 04:44:04,842 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 04:44:04,842 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 04:44:04,842 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 04:44:04,842 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 04:44:04,842 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 04:44:04,843 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#-731152421] 04:44:04,843 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#-1414207659] 04:44:04,843 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#1204243845] 04:44:04,844 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:04,845 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 04:44:04,845 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 04:44:04,846 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#1596020656] 04:44:04,846 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#1225602055] 04:44:04,846 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#-1383148546] 04:44:04,847 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:04,847 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 04:44:04,848 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 04:44:04,848 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} 04:44:04,848 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 04:44:04,849 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 04:44:04,849 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 04:44:04,849 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 04:44:04,849 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. 04:44:04,849 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 04:44:04,850 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 04:44:04,850 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 04:44:04,850 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 04:44:04,851 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#108291071] 04:44:04,851 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#-715328892] 04:44:04,851 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#733297937] 04:44:04,852 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:04,852 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 04:44:04,853 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 04:44:04,853 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:04,853 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 04:44:04,853 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 04:44:04,853 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 04:44:04,853 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 04:44:04,853 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 04:44:04,853 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#-1011519945] 04:44:04,853 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#520342662] 04:44:04,853 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#-1368562469] 04:44:04,855 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:04,855 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 04:44:04,856 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#-64715414] 04:44:04,856 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#557786252] 04:44:04,856 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#-720964033] 04:44:04,857 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 04:44:04,858 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 04:44:04,858 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 04:44:04,858 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#-1850512375] 04:44:04,858 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#-1988057831] 04:44:04,859 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#-1315130550] [INFO] [06/26/2025 16:44:04.859] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 04:44:04,859 PM [test-pekko.actor.default-dispatcher-15] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/26/2025 16:44:04.860] [test-pekko.actor.default-dispatcher-15] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.107:17355) 04:44:04,860 PM [test-pekko.actor.default-dispatcher-15] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1729900337] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][06/26/2025 16:44:04.860] [test-pekko.actor.default-dispatcher-7] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1729900337] 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] [06/26/2025 16:44:04.861] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.107:17355] - Exiting completed 04:44:04,861 PM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.107:17355] - Exiting completed [INFO] [06/26/2025 16:44:04.861] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.107:17355] - Shutting down... 04:44:04,861 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.107:17355] - Shutting down... [INFO] [06/26/2025 16:44:04.861] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.107:17355] - Successfully shut down 04:44:04,862 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.107:17355] - Successfully shut down [INFO] [06/26/2025 16:44:04.863] [test-pekko.remote.default-remote-dispatcher-11] [pekko://test@10.30.170.107:17355/system/remoting-terminator] Shutting down remote daemon. 04:44:04,863 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 04:44:04,863 PM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/26/2025 16:44:04.863] [test-pekko.remote.default-remote-dispatcher-11] [pekko://test@10.30.170.107:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/26/2025 16:44:04.866] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.107:17355/system/remoting-terminator] Remoting shut down. 04:44:04,866 PM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [06/26/2025 16:44:04.866] [test-pekko.actor.internal-dispatcher-4] [EventStream] shutting down: StandardOutLogger