[DEBUG] [02/03/2025 13:26:35.199] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 01:26:35,199 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [02/03/2025 13:26:35.200] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [02/03/2025 13:26:35.200] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [02/03/2025 13:26:35.213] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.35:17355] with UID [-3954652766197890232] [INFO] [02/03/2025 13:26:35.214] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Starting up, Pekko version [1.0.3] ... 01:26:35,214 PM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.35:17355] with UID [-3954652766197890232] 01:26:35,214 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [02/03/2025 13:26:35.216] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [02/03/2025 13:26:35.216] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Started up successfully 01:26:35,216 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 01:26:35,216 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Started up successfully [INFO] [02/03/2025 13:26:35.218] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [02/03/2025 13:26:35.218] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 01:26:35,218 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 01:26:35,218 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 01:26:35,227 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 01:26:35,227 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,306 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:26:35,306 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:26:35,306 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:26:35,307 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:26:35,308 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 01:26:35,308 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 01:26:35,308 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 01:26:35,308 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 01:26:35,309 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 01:26:35,309 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior118#-912860709] 01:26:35,321 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower119#-158117071] 01:26:35,322 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader120#1892034478] 01:26:35,327 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 01:26:35,327 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,332 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==[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]} 01:26:35,332 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 01:26:35,332 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} 01:26:35,332 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 01:26:35,333 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior121#-55635320] 01:26:35,334 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower122#1752059275] 01:26:35,334 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader123#1180202824] 01:26:35,336 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 01:26:35,336 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,337 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:26:35,337 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:26:35,337 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:26:35,337 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:26:35,338 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 01:26:35,338 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 01:26:35,338 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 01:26:35,338 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 101 01:26:35,339 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 01:26:35,340 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,340 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 01:26:35,340 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} 01:26:35,340 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 01:26:35,340 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior124#-1192848054] 01:26:35,341 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower125#-1803793355] 01:26:35,341 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader126#-801816662] 01:26:35,342 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,342 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 01:26:35,343 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior127#1992676306] 01:26:35,344 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower128#1048882326] 01:26:35,344 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader129#1855658201] 01:26:35,345 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 01:26:35,345 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,345 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 01:26:35,346 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,346 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:26:35,346 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:26:35,347 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:26:35,347 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:26:35,347 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:26:35,347 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} 01:26:35,347 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:26:35,347 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:26:35,348 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:26:35,349 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior130#-2055808559] 01:26:35,349 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower131#-1911186793] 01:26:35,349 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader132#804557717] 01:26:35,351 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 01:26:35,351 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,351 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==[SimpleReplicatedLogEntry [index=1, term=1, payload=one]]} 01:26:35,352 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:26:35,352 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 01:26:35,352 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 01:26:35,352 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:26:35,352 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} 01:26:35,352 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:26:35,353 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==[SimpleReplicatedLogEntry [index=1, term=1, payload=one], SimpleReplicatedLogEntry [index=2, term=1, payload=two]]} 01:26:35,353 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:26:35,353 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 01:26:35,353 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 01:26:35,353 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 01:26:35,353 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 01:26:35,353 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 01:26:35,353 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} 01:26:35,353 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 01:26:35,353 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 01:26:35,354 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:26:35,354 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 2 01:26:35,354 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior133#-871736874] 01:26:35,355 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower134#162999938] 01:26:35,355 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader135#1650866648] 01:26:35,356 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 01:26:35,356 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,356 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 01:26:35,357 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 01:26:35,357 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} 01:26:35,357 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 01:26:35,357 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior136#180142222] 01:26:35,358 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower137#-1094028823] 01:26:35,358 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader138#2017872486] 01:26:35,359 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,361 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior139#-2054242583] 01:26:35,362 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower140#2119244820] 01:26:35,362 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader141#181064852] 01:26:35,363 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 01:26:35,363 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,363 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 100 01:26:35,364 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 01:26:35,364 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,364 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:26:35,364 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:26:35,364 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:26:35,364 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:26:35,364 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:26:35,364 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} 01:26:35,364 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:26:35,364 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 01:26:35,365 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 01:26:35,365 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 100 to 101 01:26:35,365 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 01:26:35,365 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior142#-1797647293] 01:26:35,365 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower143#-1159531259] 01:26:35,365 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader144#-1837752481] 01:26:35,367 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries 01:26:35,371 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 [WARN] [02/03/2025 13:26:35.371] [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@739cfcf5 [INFO] [pekkoDeadLetter][02/03/2025 13:26:35.371] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:26:35,372 PM [test-pekko.actor.default-dispatcher-11] [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'. 01:26:35,374 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] PersistenceTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:26:35,374 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:26:35,375 PM [test-pekko.actor.default-dispatcher-13] [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==[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two]]} 01:26:35,375 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 01:26:35,375 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:26:35,375 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 01:26:35,375 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 01:26:35,375 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 01:26:35,375 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [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} 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 01:26:35,376 PM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 01:26:35,377 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 01:26:35,377 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 01:26:35,377 PM [test-pekko.actor.default-dispatcher-6] [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] 01:26:35,377 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: lastSequenceNumber prior to capture: 3 01:26:35,377 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: createSnapshot called 01:26:35,377 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 [WARN] [02/03/2025 13:26:35.377] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@75852251 01:26:35,377 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: CaptureSnapshotReply received by actor [INFO] [pekkoDeadLetter][02/03/2025 13:26:35.377] [test-pekko.actor.default-dispatcher-6] [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'. 01:26:35,377 PM [test-pekko.actor.default-dispatcher-13] [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'. 01:26:35,377 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=1, lastTerm=1, lastAppliedIndex=1, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 01:26:35,377 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 01:26:35,377 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 01:26:35,379 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: -1 01:26:35,379 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: -1 01:26:35,379 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 01:26:35,379 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 01:26:35,379 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior145#-1598982216] 01:26:35,380 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower146#790362879] 01:26:35,381 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader147#1604271518] 01:26:35,381 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 01:26:35,383 PM [test-pekko.actor.default-dispatcher-13] [INFO] TestActorRef - pekkoDeadLetter Message [org.apache.pekko.persistence.DeleteSnapshotsSuccess] from Actor[pekko://test/system/mock-snapshot-store#-1301373398] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 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] [02/03/2025 13:26:35.383] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] received dead letter from Actor[pekko://test/system/mock-snapshot-store#-1301373398]: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1738589195378,0,0)) [INFO] [pekkoDeadLetter][02/03/2025 13:26:35.383] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.apache.pekko.persistence.DeleteSnapshotsSuccess] from Actor[pekko://test/system/mock-snapshot-store#-1301373398] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 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'. 01:26:35,384 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,384 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior148#259861685] 01:26:35,385 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower149#-381853763] 01:26:35,385 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader150#324690192] 01:26:35,387 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 01:26:35,387 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,388 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 01:26:35,388 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 01:26:35,388 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior151#488896849] 01:26:35,389 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower152#1083206168] 01:26:35,389 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader153#-686059062] 01:26:35,391 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 01:26:35,391 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,391 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 01:26:35,392 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,392 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:26:35,392 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:26:35,392 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:26:35,392 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 01:26:35,392 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:26:35,392 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} 01:26:35,392 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:26:35,392 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:26:35,392 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:26:35,393 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior154#36183509] 01:26:35,393 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower155#1250613916] 01:26:35,393 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader156#806107633] 01:26:35,395 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 01:26:35,395 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,395 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 01:26:35,395 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,395 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 01:26:35,396 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} 01:26:35,396 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:26:35,396 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 100 01:26:35,396 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,396 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 01:26:35,396 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} 01:26:35,396 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 01:26:35,396 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior157#-424976542] 01:26:35,397 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower158#-2057204051] 01:26:35,397 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader159#-322552614] 01:26:35,398 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,398 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior160#1600025357] 01:26:35,399 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower161#-1474409845] 01:26:35,399 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader162#317128683] 01:26:35,400 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 01:26:35,400 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,400 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 01:26:35,401 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,401 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 01:26:35,401 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} 01:26:35,401 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:26:35,401 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 101 01:26:35,402 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,402 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 01:26:35,402 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} 01:26:35,402 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:26:35,402 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,402 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 01:26:35,403 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} 01:26:35,403 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:26:35,403 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior163#-126762744] 01:26:35,403 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower164#794992820] 01:26:35,404 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader165#-885283300] 01:26:35,405 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 01:26:35,405 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,405 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==[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]} 01:26:35,406 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:26:35,406 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 01:26:35,406 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 01:26:35,406 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 01:26:35,406 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 01:26:35,406 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} 01:26:35,406 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 01:26:35,406 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 01:26:35,406 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 4 01:26:35,406 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior166#-900539497] 01:26:35,407 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower167#1035440156] 01:26:35,407 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader168#174110345] 01:26:35,408 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 01:26:35,408 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,409 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 01:26:35,410 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader171 01:26:35,410 PM [main] [INFO] RaftActorContextImpl - follower: Peer address for peer leader set to pekko://test/user/leader171 01:26:35,411 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 01:26:35,411 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior169#1676095987] 01:26:35,412 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower170#51374422] 01:26:35,412 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader171#1995699790] 01:26:35,413 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 01:26:35,413 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,413 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 01:26:35,414 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,414 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:26:35,414 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 01:26:35,414 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 01:26:35,414 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 01:26:35,414 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 01:26:35,414 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} 01:26:35,414 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:26:35,414 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 01:26:35,414 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 01:26:35,415 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior172#46871139] 01:26:35,415 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower173#39720442] 01:26:35,415 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader174#1629206296] 01:26:35,416 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 01:26:35,417 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,417 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 01:26:35,417 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,417 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 01:26:35,417 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} 01:26:35,417 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:26:35,418 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior175#-999158377] 01:26:35,418 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower176#-1814275143] 01:26:35,418 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader177#1015393211] 01:26:35,420 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 01:26:35,421 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 [WARN] [02/03/2025 13:26:35.421] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@a9d8aca [INFO] [pekkoDeadLetter][02/03/2025 13:26:35.421] [test-pekko.actor.default-dispatcher-14] [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. [4] 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'. 01:26:35,422 PM [test-pekko.actor.default-dispatcher-5] [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. [4] 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'. 01:26:35,422 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PersistenceTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 01:26:35,423 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:26:35,423 PM [test-pekko.actor.default-dispatcher-13] [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==[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]} 01:26:35,423 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 01:26:35,423 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:26:35,423 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 01:26:35,423 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 01:26:35,423 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 01:26:35,423 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 01:26:35,423 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 01:26:35,423 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 01:26:35,424 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 01:26:35,424 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 01:26:35,424 PM [test-pekko.actor.default-dispatcher-13] [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} 01:26:35,424 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 01:26:35,424 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 01:26:35,424 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 01:26:35,424 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 01:26:35,424 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 01:26:35,424 PM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 01:26:35,425 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 01:26:35,425 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 01:26:35,425 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 01:26:35,425 PM [test-pekko.actor.default-dispatcher-6] [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] 01:26:35,425 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: lastSequenceNumber prior to capture: 4 01:26:35,425 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: createSnapshot called 01:26:35,425 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 [WARN] [02/03/2025 13:26:35.425] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2bfd0e42 01:26:35,425 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: CaptureSnapshotReply received by actor 01:26:35,425 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=0, lastAppliedTerm=1, unAppliedEntries size=2, state=MockSnapshotState [state=[one]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 01:26:35,425 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 01:26:35,425 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 [INFO] [pekkoDeadLetter][02/03/2025 13:26:35.425] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [5] 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'. 01:26:35,426 PM [test-pekko.actor.default-dispatcher-14] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [5] 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'. 01:26:35,426 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SaveSnapshotSuccess received for snapshot, sequenceNr: -1 01:26:35,426 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: -1 01:26:35,426 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 01:26:35,426 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a snapshot response 01:26:35,426 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 01:26:35,427 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior178#-1366046530] 01:26:35,438 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower179#-1903158235] 01:26:35,438 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader180#-1681120610] 01:26:35,439 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 01:26:35,443 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 01:26:35,443 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,444 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==[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 01:26:35,445 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==[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]} 01:26:35,445 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 01:26:35,445 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} 01:26:35,445 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 01:26:35,446 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior181#-1635760717] 01:26:35,457 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower182#381842458] 01:26:35,457 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader183#-1403747267] 01:26:35,460 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 01:26:35,460 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,461 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 01:26:35,462 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 01:26:35,462 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 01:26:35,462 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): 1, lastIndex(): 7 01:26:35,462 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 8 01:26:35,463 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior184#513659755] 01:26:35,474 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower185#-2114708778] 01:26:35,474 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader186#1219030867] 01:26:35,477 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 01:26:35,477 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,478 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==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]}" message is greater than follower's term 1 - updating term 01:26:35,479 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==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]} 01:26:35,480 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:26:35,480 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 01:26:35,480 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:26:35,480 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 01:26:35,480 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:26:35,480 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 01:26:35,480 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 01:26:35,480 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 01:26:35,480 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 01:26:35,480 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} 01:26:35,480 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 01:26:35,480 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 01:26:35,480 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:26:35,480 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 2 01:26:35,480 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 01:26:35,480 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 2 to 3 01:26:35,481 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior187#1614464080] 01:26:35,482 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower188#-273705957] 01:26:35,482 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader189#2115655787] 01:26:35,484 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 01:26:35,484 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,484 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 01:26:35,485 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 01:26:35,485 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=3, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:26:35,485 PM [main] [DEBUG] Follower - follower (Follower): failed to add InstallSnapshot chunk org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker$InvalidChunkException: Expected chunkIndex 1 got 3 at org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker.addChunk(SnapshotTracker.java:70) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleInstallSnapshot(Follower.java:611) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:458) at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:733) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor$Dispatcher$ByteBuddy$knTcNX8a.invokeWithArguments(Unknown Source) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor.invoke(InstrumentationMemberAccessor.java:251) at org.mockito.internal.util.reflection.ModuleMemberAccessor.invoke(ModuleMemberAccessor.java:55) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.tryInvoke(MockMethodAdvice.java:314) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice$RealMethodCall.invoke(MockMethodAdvice.java:234) at org.mockito.internal.invocation.InterceptedInvocation.callRealMethod(InterceptedInvocation.java:142) at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:45) at org.mockito.Answers.answer(Answers.java:90) at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:111) at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29) at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:34) at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:82) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.handle(MockMethodAdvice.java:134) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:433) at org.opendaylight.controller.cluster.raft.behaviors.FollowerTest.testHandleOutOfSequenceInstallSnapshot(FollowerTest.java:1003) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:184) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:122) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 01:26:35,486 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior190#-713975253] 01:26:35,486 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower191#1829479634] 01:26:35,486 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader192#-713229704] 01:26:35,488 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 01:26:35,488 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,489 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:26:35,489 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:26:35,489 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:26:35,489 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:26:35,490 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==[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]}" message is greater than follower's term 1 - updating term 01:26:35,490 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==[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]} 01:26:35,490 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 01:26:35,490 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:26:35,490 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 01:26:35,490 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 01:26:35,490 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 01:26:35,491 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 01:26:35,491 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} 01:26:35,491 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 01:26:35,491 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 01:26:35,491 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:26:35,491 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 2 01:26:35,492 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior193#-1958569980] 01:26:35,492 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower194#-1764903727] 01:26:35,492 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader195#-2029371902] 01:26:35,494 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 01:26:35,494 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,494 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 01:26:35,494 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,494 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 01:26:35,494 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} 01:26:35,495 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 01:26:35,495 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 101 01:26:35,495 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,495 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 01:26:35,495 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} 01:26:35,495 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 01:26:35,495 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 101 to 100 01:26:35,496 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==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 01:26:35,496 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 01:26:35,496 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} 01:26:35,496 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 01:26:35,496 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior196#2007040406] 01:26:35,496 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower197#-223868520] 01:26:35,497 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader198#383467463] 01:26:35,498 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 01:26:35,498 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,698 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:26:35,698 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.170.35:17355, Removed) 01:26:35,699 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 01:26:35,699 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 01:26:35,699 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 01:26:35,699 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:26:35,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior199#-1524349842] 01:26:35,701 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower200#547337675] 01:26:35,701 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader201#-899128505] 01:26:35,704 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,704 PM [main] [DEBUG] RaftActorContextImpl - follower: Updated server config: isVoting: false, peers: [] 01:26:35,906 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:26:35,906 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior202#231286095] 01:26:35,908 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower203#-1710785502] 01:26:35,908 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader204#493035840] 01:26:35,911 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 01:26:35,911 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,913 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 01:26:35,914 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 01:26:35,914 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior205#-1850186552] 01:26:35,915 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower206#1084033747] 01:26:35,916 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader207#675849439] 01:26:35,917 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 01:26:35,917 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,918 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==[SimpleReplicatedLogEntry [index=3, term=1, payload=three], SimpleReplicatedLogEntry [index=4, term=1, payload=four]]} 01:26:35,918 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:26:35,918 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 01:26:35,918 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 01:26:35,918 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 01:26:35,918 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 01:26:35,918 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 01:26:35,918 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} 01:26:35,918 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 01:26:35,918 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 01:26:35,918 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 01:26:35,918 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 1 to 2 01:26:35,918 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 01:26:35,918 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 2 to 3 01:26:35,918 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 01:26:35,918 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from 3 to 4 01:26:35,919 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior208#969150198] 01:26:35,920 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower209#-690613199] 01:26:35,920 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader210#-1245873884] 01:26:35,921 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 01:26:35,921 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,922 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 01:26:35,922 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 01:26:35,922 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 01:26:35,922 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 01:26:35,922 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==[SimpleReplicatedLogEntry [index=1, term=2, payload=3]]} 01:26:35,923 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} 01:26:35,923 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior211#849691754] 01:26:35,923 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower212#-322321481] 01:26:35,924 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader213#-1682972133] 01:26:35,925 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 01:26:35,925 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:35,925 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==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]}" message is greater than follower's term 1 - updating term 01:26:35,926 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==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]} 01:26:35,926 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 01:26:35,926 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 01:26:35,926 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 01:26:35,926 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior214#-399638264] 01:26:35,927 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower215#-1973154355] 01:26:35,927 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader216#547448701] 01:26:35,928 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries 01:26:35,929 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 [WARN] [02/03/2025 13:26:35.930] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@441f8447 [INFO] [pekkoDeadLetter][02/03/2025 13:26:35.930] [test-pekko.actor.default-dispatcher-14] [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. [6] 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'. 01:26:35,930 PM [test-pekko.actor.default-dispatcher-14] [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. [6] 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'. 01:26:35,931 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] PersistenceTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:26:35,931 PM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [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==[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]} 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [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} 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 01:26:35,932 PM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 01:26:35,933 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 01:26:35,933 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 01:26:35,933 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 01:26:35,933 PM [test-pekko.actor.default-dispatcher-14] [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] 01:26:35,933 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: lastSequenceNumber prior to capture: 4 01:26:35,933 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: createSnapshot called [WARN] [02/03/2025 13:26:35.933] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7eba22d1 01:26:35,933 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 01:26:35,933 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: CaptureSnapshotReply received by actor 01:26:35,933 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=2, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two, three]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 01:26:35,934 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 01:26:35,934 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 [INFO] [pekkoDeadLetter][02/03/2025 13:26:35.933] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [7] 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'. 01:26:35,934 PM [test-pekko.actor.default-dispatcher-14] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [7] 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'. 01:26:35,934 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: -1 01:26:35,934 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: -1 01:26:35,934 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 01:26:35,934 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a snapshot response 01:26:35,934 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 01:26:35,934 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 01:26:35,936 PM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 [WARN] [02/03/2025 13:26:35.936] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@60ea8bb1 [INFO] [pekkoDeadLetter][02/03/2025 13:26:35.936] [test-pekko.actor.default-dispatcher-14] [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. [8] 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'. 01:26:35,936 PM [test-pekko.actor.default-dispatcher-14] [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. [8] 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'. 01:26:35,936 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotOffer called. 01:26:35,936 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 01:26:35,936 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] PersistenceTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 01:26:35,937 PM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActorRecoverySupport - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 67.64 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 01:26:35,937 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 01:26:35,937 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorContextImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 01:26:35,937 PM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActorRecoverySupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 898.3 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 01:26:35,938 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior217#-260858482] 01:26:35,938 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower218#184539211] 01:26:35,939 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader219#1661420880] 01:26:35,940 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 01:26:35,943 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 01:26:35,943 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:36,244 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 01:26:36,374 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:26:36,374 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout 400 milliseconds 01:26:36,624 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 01:26:36,825 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout 400 milliseconds 01:26:36,825 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior220#-1684030841] 01:26:36,827 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower221#704701237] 01:26:36,827 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader222#-463348903] 01:26:36,831 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:36,832 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 01:26:36,832 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 01:26:36,833 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 01:26:36,833 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 01:26:36,833 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 01:26:36,833 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior223#-165313274] 01:26:36,844 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower224#-724621345] 01:26:36,844 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader225#713984412] 01:26:36,847 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:36,848 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 01:26:36,849 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 01:26:36,849 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior226#2070106370] 01:26:36,850 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower227#1465341946] 01:26:36,850 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader228#991276130] 01:26:36,852 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:36,853 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]]} 01:26:36,853 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 01:26:36,854 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 01:26:36,854 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 01:26:36,854 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 01:26:36,854 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 01:26:36,854 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} 01:26:36,854 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 01:26:36,854 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior229#1475790884] 01:26:36,855 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower230#1243281769] 01:26:36,855 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader231#508914413] 01:26:36,857 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:36,858 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 01:26:36,858 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 01:26:36,858 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior232#1488085778] 01:26:36,859 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower233#-1947944810] 01:26:36,859 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader234#827357344] 01:26:36,861 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:36,861 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 01:26:36,862 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 01:26:36,862 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} 01:26:36,862 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 01:26:36,862 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 01:26:36,863 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 01:26:36,863 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 01:26:36,863 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. 01:26:36,863 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 01:26:36,863 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 01:26:36,863 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 01:26:36,864 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 01:26:36,864 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior235#1578709693] 01:26:36,865 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower236#1060004954] 01:26:36,865 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader237#1540448791] 01:26:36,867 PM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from -1 to 1 01:26:36,867 PM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 1 to 0 01:26:36,867 PM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 0 to 0 01:26:36,867 PM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 0 to 1 01:26:36,867 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 01:26:36,867 PM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 1 to 2 01:26:36,867 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 01:26:36,867 PM [main] [DEBUG] RaftActorContextImpl - test: Moving last applied index from 2 to 2 01:26:36,867 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 01:26:36,867 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior238#-781487750] 01:26:36,868 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower239#1559820598] 01:26:36,868 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader240#1679418301] 01:26:36,869 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:36,870 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 01:26:36,870 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior241#-1065045882] 01:26:36,871 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower242#1760068450] 01:26:36,871 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader243#-1377781747] 01:26:36,872 PM [main] [DEBUG] RaftActorContextImpl - follower: Moving last applied index from -1 to 1 01:26:36,872 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 01:26:36,873 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 01:26:36,873 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior244#-288935172] 01:26:36,873 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower245#1846528101] 01:26:36,873 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader246#227568404] [INFO] [02/03/2025 13:26:36.874] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 01:26:36,874 PM [test-pekko.actor.default-dispatcher-14] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [02/03/2025 13:26:36.875] [test-pekko.actor.default-dispatcher-16] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.35:17355) [INFO] [02/03/2025 13:26:36.875] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Exiting completed [INFO] [02/03/2025 13:26:36.875] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Shutting down... [INFO] [02/03/2025 13:26:36.875] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Successfully shut down [INFO] [pekkoDeadLetter][02/03/2025 13:26:36.875] [test-pekko.actor.default-dispatcher-16] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1037271904] was unhandled. [9] 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'. 01:26:36,875 PM [test-pekko.actor.default-dispatcher-16] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Exiting completed 01:26:36,876 PM [test-pekko.actor.default-dispatcher-16] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Shutting down... 01:26:36,876 PM [test-pekko.actor.default-dispatcher-16] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Successfully shut down 01:26:36,876 PM [test-pekko.actor.default-dispatcher-16] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1037271904] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 01:26:36,878 PM [test-pekko.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 01:26:36,878 PM [test-pekko.actor.default-dispatcher-16] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [02/03/2025 13:26:36.878] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.35:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [02/03/2025 13:26:36.878] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.35:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 01:26:36,880 PM [test-pekko.actor.default-dispatcher-13] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [02/03/2025 13:26:36.880] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.35:17355/system/remoting-terminator] Remoting shut down.