[DEBUG] [06/25/2025 21:55:39.147] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 09:55:39,147 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/25/2025 21:55:39.147] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/25/2025 21:55:39.149] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [06/25/2025 21:55:39.159] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.78:17355] with UID [5767033130811877157] 09:55:39,159 PM [test-pekko.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.78:17355] with UID [5767033130811877157] [INFO] [06/25/2025 21:55:39.160] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.78:17355] - Starting up, Pekko version [1.0.3] ... 09:55:39,160 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.78:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/25/2025 21:55:39.162] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.78:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 09:55:39,162 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.78:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/25/2025 21:55:39.163] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.78:17355] - Started up successfully 09:55:39,163 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.78:17355] - Started up successfully [INFO] [06/25/2025 21:55:39.163] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.78:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/25/2025 21:55:39.163] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.78:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 09:55:39,164 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.78:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 09:55:39,164 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.78:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 09:55:39,175 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 09:55:39,176 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,279 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:55:39,279 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:55:39,279 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:55:39,281 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:55:39,282 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 09:55:39,282 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 09:55:39,282 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 09:55:39,282 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 09:55:39,285 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 09:55:39,285 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#527700416] 09:55:39,287 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-1873728966] 09:55:39,287 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#-626258729] 09:55:39,289 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 09:55:39,289 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,290 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 09:55:39,291 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 09:55:39,291 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} 09:55:39,291 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 09:55:39,291 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#-1805938632] 09:55:39,292 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#-1940242278] 09:55:39,292 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#1615929972] 09:55:39,293 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 09:55:39,293 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,294 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:55:39,294 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:55:39,294 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:55:39,294 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:55:39,294 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 09:55:39,295 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 09:55:39,295 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 09:55:39,295 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 09:55:39,296 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:55:39,296 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,296 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 09:55:39,297 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} 09:55:39,297 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 09:55:39,297 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#-985510156] 09:55:39,298 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#306140926] 09:55:39,298 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#1975829827] 09:55:39,299 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,300 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 09:55:39,300 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#-472400238] 09:55:39,301 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#-1401903610] 09:55:39,301 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-1013656752] 09:55:39,302 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 09:55:39,303 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,303 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:55:39,303 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,304 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:55:39,304 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:55:39,304 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:55:39,304 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:55:39,304 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:55:39,304 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} 09:55:39,304 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:55:39,304 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 09:55:39,305 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 09:55:39,306 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#1743938783] 09:55:39,307 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#-1506754521] 09:55:39,307 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#-1792680759] 09:55:39,308 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 09:55:39,309 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,309 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one]]} 09:55:39,309 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:55:39,309 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 09:55:39,309 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 09:55:39,309 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:55:39,309 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 09:55:39,310 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} 09:55:39,310 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:55:39,310 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 09:55:39,310 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:55:39,310 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:55:39,310 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:55:39,310 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:55:39,311 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one], DefaultLogEntry[index=2, term=1, command=two]]} 09:55:39,311 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:55:39,311 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 09:55:39,311 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 09:55:39,311 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 09:55:39,311 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 09:55:39,311 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 09:55:39,311 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} 09:55:39,311 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 09:55:39,311 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 09:55:39,311 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:55:39,311 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:55:39,312 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#-1520449824] 09:55:39,312 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#-312691361] 09:55:39,312 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#-2105893677] 09:55:39,314 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 09:55:39,314 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,314 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 09:55:39,315 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 09:55:39,315 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} 09:55:39,315 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 09:55:39,315 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#-433941807] 09:55:39,316 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#-1873424197] 09:55:39,316 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#-204215310] 09:55:39,317 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,319 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#-30929906] 09:55:39,319 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#1828492392] 09:55:39,320 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#-83770877] 09:55:39,321 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 09:55:39,321 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,321 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 09:55:39,321 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:55:39,322 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,322 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:55:39,322 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:55:39,322 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:55:39,322 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:55:39,322 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:55:39,322 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} 09:55:39,322 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:55:39,322 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 09:55:39,322 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 09:55:39,322 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 09:55:39,322 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 09:55:39,323 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#-1140298830] 09:55:39,323 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#673957443] 09:55:39,323 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#-1895306092] 09:55:39,325 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/25/2025 21:55:39.326] [test-pekko.actor.default-dispatcher-8] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@60779991 09:55:39,328 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 09:55:39,328 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 09:55:39,328 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor [INFO] [pekkoDeadLetter][06/25/2025 21:55:39.326] [test-pekko.actor.default-dispatcher-8] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:55:39,329 PM [test-pekko.actor.default-dispatcher-8] [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'. 09:55:39,332 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17564198638424843898/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 09:55:39,332 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 09:55:39,332 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:55:39,332 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 09:55:39,336 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:55:39,336 PM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 09:55:39,336 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@595bd3d3 09:55:39,337 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]} 09:55:39,337 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 09:55:39,337 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:55:39,337 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 09:55:39,337 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 09:55:39,337 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 09:55:39,337 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 09:55:39,337 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 09:55:39,337 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 09:55:39,337 PM [test-pekko.actor.default-dispatcher-12] [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} 09:55:39,337 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 09:55:39,338 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 09:55:39,338 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 09:55:39,339 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 09:55:39,339 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 09:55:39,339 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 09:55:39,339 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 09:55:39,339 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 09:55:39,339 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 09:55:39,339 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 09:55:39,339 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 09:55:39,340 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 09:55:39,340 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 09:55:39,340 PM [test-pekko.actor.default-dispatcher-8] [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] 09:55:39,340 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 09:55:39,340 PM [test-pekko.actor.default-dispatcher-8] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 09:55:39,340 PM [test-pekko.actor.default-dispatcher-8] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 09:55:39,340 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 09:55:39,340 PM [test-pekko.actor.default-dispatcher-8] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 09:55:39,340 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d636332] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17564198638424843898/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685C705B-144A78C6.tmp [WARN] [06/25/2025 21:55:39.340] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/25/2025 21:55:39.340] [test-pekko.actor.default-dispatcher-8] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:55:39,340 PM [test-pekko.actor.default-dispatcher-7] [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'. 09:55:39,345 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d636332] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17564198638424843898/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685C705B-144A78C6.v1 09:55:39,345 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d636332] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17564198638424843898/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 09:55:39,345 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d636332] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17564198638424843898/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685C705B-144A78C6.v1 09:55:39,345 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d636332] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-25T21:55:39.340424902Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17564198638424843898/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685C705B-144A78C6.v1, size=555, entryCompress=NONE, stateCompress=NONE} 09:55:39,346 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-06-25T21:55:39.340424902Z 09:55:39,346 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 09:55:39,346 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 09:55:39,346 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 09:55:39,489 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17564198638424843898/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 09:55:39,489 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17564198638424843898/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685C705B-144A78C6.v1 09:55:39,489 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-25T21:55:39.340424902Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17564198638424843898/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685C705B-144A78C6.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 09:55:39,491 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#-351000148] 09:55:39,502 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#-1166012158] 09:55:39,502 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#-690630513] 09:55:39,502 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 09:55:39,503 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 09:55:39,503 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 09:55:39,506 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,507 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#789992987] 09:55:39,508 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#1186746347] 09:55:39,508 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#-500158239] 09:55:39,511 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 09:55:39,511 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,512 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 09:55:39,513 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 09:55:39,518 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#-92349804] 09:55:39,519 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#-1465304324] 09:55:39,519 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#944156755] 09:55:39,521 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 09:55:39,521 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,521 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:55:39,521 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,521 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:55:39,521 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:55:39,521 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:55:39,521 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 09:55:39,522 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:55:39,522 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} 09:55:39,522 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:55:39,522 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 09:55:39,522 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 09:55:39,522 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#908788742] 09:55:39,523 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#-439949884] 09:55:39,523 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#1164113863] 09:55:39,525 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 09:55:39,525 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,525 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:55:39,526 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,526 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 09:55:39,526 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} 09:55:39,526 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:55:39,526 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 09:55:39,527 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,527 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 09:55:39,527 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} 09:55:39,527 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 09:55:39,528 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#-187527754] 09:55:39,528 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#1770138058] 09:55:39,528 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#224643075] 09:55:39,530 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,531 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#1148392052] 09:55:39,531 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-2075125062] 09:55:39,531 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#1978427600] 09:55:39,533 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 09:55:39,533 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,534 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:55:39,534 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,534 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 09:55:39,535 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} 09:55:39,535 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:55:39,535 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 09:55:39,535 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,535 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 09:55:39,535 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} 09:55:39,535 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 09:55:39,536 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,536 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 09:55:39,536 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} 09:55:39,536 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 09:55:39,536 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#-529865867] 09:55:39,537 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#1298333013] 09:55:39,537 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#415536440] 09:55:39,538 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 09:55:39,538 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,539 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 09:55:39,539 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:55:39,539 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 09:55:39,539 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 09:55:39,539 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 09:55:39,539 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 09:55:39,539 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} 09:55:39,539 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 09:55:39,539 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 09:55:39,539 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 09:55:39,540 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#876568679] 09:55:39,540 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#2065863170] 09:55:39,540 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#-1943387897] 09:55:39,541 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 09:55:39,541 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,542 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:55:39,543 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 09:55:39,543 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 09:55:39,544 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 09:55:39,544 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#-1367813809] 09:55:39,545 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#250181030] 09:55:39,545 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-1559058575] 09:55:39,548 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 09:55:39,548 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,548 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:55:39,549 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,549 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:55:39,549 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:55:39,549 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:55:39,549 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:55:39,549 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:55:39,549 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} 09:55:39,549 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:55:39,549 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 09:55:39,549 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 09:55:39,550 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#1291948932] 09:55:39,550 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#2089378802] 09:55:39,550 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#500650044] 09:55:39,552 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 09:55:39,552 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,552 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:55:39,553 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,553 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 09:55:39,553 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} 09:55:39,553 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:55:39,553 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#-675540276] 09:55:39,554 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#2119330045] 09:55:39,554 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#1455973658] 09:55:39,555 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [06/25/2025 21:55:39.556] [test-pekko.actor.default-dispatcher-8] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@4a4fadaa [INFO] [pekkoDeadLetter][06/25/2025 21:55:39.556] [test-pekko.actor.default-dispatcher-8] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:55:39,556 PM [test-pekko.actor.default-dispatcher-8] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:55:39,556 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 09:55:39,556 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 09:55:39,556 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 09:55:39,557 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1103223042244903067/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 09:55:39,557 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 09:55:39,557 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 09:55:39,557 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 09:55:39,560 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 09:55:39,560 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 09:55:39,560 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@63a6ea8c 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 09:55:39,561 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 09:55:39,562 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 09:55:39,562 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 09:55:39,562 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 09:55:39,562 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] 09:55:39,562 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 09:55:39,562 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 09:55:39,562 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 09:55:39,562 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 09:55:39,562 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 [WARN] [06/25/2025 21:55:39.562] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] 09:55:39,562 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d336106] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1103223042244903067/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685C705B-21831717.tmp 09:55:39,562 PM [test-pekko.actor.default-dispatcher-15] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][06/25/2025 21:55:39.562] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:55:39,565 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d336106] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1103223042244903067/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685C705B-21831717.v1 09:55:39,565 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d336106] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1103223042244903067/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685C705B-21831717.v1 09:55:39,565 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d336106] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1103223042244903067/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 09:55:39,565 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d336106] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-25T21:55:39.562239255Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1103223042244903067/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685C705B-21831717.v1, size=701, entryCompress=NONE, stateCompress=NONE} 09:55:39,565 PM [test-pekko.actor.default-dispatcher-8] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-06-25T21:55:39.562239255Z 09:55:39,566 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 09:55:39,566 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 09:55:39,566 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 09:55:39,665 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1103223042244903067/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685C705B-21831717.v1 09:55:39,665 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1103223042244903067/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 09:55:39,665 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-25T21:55:39.562239255Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1103223042244903067/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685C705B-21831717.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 09:55:39,667 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#1968565852] 09:55:39,668 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#584100543] 09:55:39,668 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#-1614799433] 09:55:39,668 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 09:55:39,669 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 09:55:39,669 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 09:55:39,672 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 09:55:39,672 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,673 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:55:39,674 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]} 09:55:39,675 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 09:55:39,675 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} 09:55:39,675 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 09:55:39,675 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#-845642159] 09:55:39,676 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#-985004193] 09:55:39,676 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-15552358] 09:55:39,677 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 09:55:39,677 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,677 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 09:55:39,678 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 09:55:39,678 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 09:55:39,678 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 09:55:39,678 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 09:55:39,678 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#-1998201429] 09:55:39,679 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#-356946900] 09:55:39,679 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#153826060] 09:55:39,680 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 09:55:39,680 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,681 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 09:55:39,681 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 09:55:39,681 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:55:39,681 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 09:55:39,681 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:55:39,681 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 09:55:39,681 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 09:55:39,681 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 09:55:39,681 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 09:55:39,681 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 09:55:39,681 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 09:55:39,681 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} 09:55:39,681 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 09:55:39,681 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 09:55:39,681 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:55:39,681 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:55:39,681 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:55:39,681 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:55:39,682 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:55:39,682 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:55:39,682 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 09:55:39,682 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 09:55:39,682 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-1818224758] 09:55:39,682 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#1600849587] 09:55:39,682 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#1325700436] 09:55:39,684 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 09:55:39,684 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,684 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 09:55:39,684 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 09:55:39,685 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#-1323433548] 09:55:39,685 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#944371488] 09:55:39,685 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#1206807741] 09:55:39,686 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 09:55:39,686 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,687 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:55:39,687 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:55:39,687 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:55:39,687 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:55:39,687 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]}" message is greater than follower's term 1 - updating term 09:55:39,687 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]} 09:55:39,687 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 09:55:39,688 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:55:39,688 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 09:55:39,688 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 09:55:39,688 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 09:55:39,688 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 09:55:39,688 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} 09:55:39,688 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 09:55:39,688 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 09:55:39,688 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:55:39,688 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:55:39,688 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#-1137096502] 09:55:39,689 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#1355261946] 09:55:39,689 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-845967365] 09:55:39,690 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 09:55:39,690 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,690 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:55:39,691 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,691 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 09:55:39,691 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} 09:55:39,691 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:55:39,691 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 09:55:39,691 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,692 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 09:55:39,692 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} 09:55:39,692 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 09:55:39,692 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 09:55:39,692 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:55:39,692 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 09:55:39,693 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} 09:55:39,693 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 09:55:39,693 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#-944580137] 09:55:39,693 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#38692796] 09:55:39,693 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#1216533367] 09:55:39,695 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 09:55:39,695 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,895 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:55:39,895 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.170.78:17355, Removed) 09:55:39,895 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 09:55:39,895 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 09:55:39,895 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 09:55:39,895 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 09:55:39,896 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#648304025] 09:55:39,897 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#-1624356243] 09:55:39,897 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#-1990871112] 09:55:39,901 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:39,901 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 09:55:40,102 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:55:40,102 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#-1723382320] 09:55:40,103 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#2127627512] 09:55:40,104 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-830179031] 09:55:40,107 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 09:55:40,107 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:40,109 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 09:55:40,110 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 09:55:40,111 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#-1042860034] 09:55:40,111 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#1640270233] 09:55:40,111 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#-715456165] 09:55:40,113 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 09:55:40,113 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:40,113 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=3, term=1, command=three], DefaultLogEntry[index=4, term=1, command=four]]} 09:55:40,113 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:55:40,113 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 09:55:40,113 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 09:55:40,113 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 09:55:40,113 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 09:55:40,113 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 09:55:40,114 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} 09:55:40,114 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 09:55:40,114 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 09:55:40,114 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:55:40,114 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:55:40,114 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:55:40,114 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:55:40,114 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:55:40,114 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:55:40,114 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 09:55:40,114 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 09:55:40,114 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 09:55:40,114 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 09:55:40,114 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#-373267914] 09:55:40,115 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#-96974831] 09:55:40,115 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#-1148469576] 09:55:40,117 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 09:55:40,117 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:40,117 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:55:40,117 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:55:40,117 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:55:40,117 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:55:40,118 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=2, command=3]]} 09:55:40,118 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} 09:55:40,118 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#1539494797] 09:55:40,119 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#506842853] 09:55:40,119 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#-2031965879] 09:55:40,120 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 09:55:40,120 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:40,121 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 09:55:40,121 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 09:55:40,121 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:55:40,121 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 09:55:40,122 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 09:55:40,122 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#899182211] 09:55:40,122 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#649584476] 09:55:40,122 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-1212849500] 09:55:40,124 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [06/25/2025 21:55:40.124] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@4979e657 [INFO] [pekkoDeadLetter][06/25/2025 21:55:40.124] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:55:40,124 PM [test-pekko.actor.default-dispatcher-15] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:55:40,125 PM [test-pekko.actor.default-dispatcher-8] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 09:55:40,125 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 09:55:40,125 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 09:55:40,126 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9736569873388298799/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 09:55:40,127 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 09:55:40,127 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:55:40,127 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 09:55:40,130 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:55:40,130 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 09:55:40,130 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@44272451 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [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} 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 09:55:40,130 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [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] 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 09:55:40,131 PM [test-pekko.actor.default-dispatcher-8] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 09:55:40,132 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d288857] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9736569873388298799/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C705C-07DC2F7F.tmp [WARN] [06/25/2025 21:55:40.132] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] 09:55:40,132 PM [test-pekko.actor.default-dispatcher-15] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][06/25/2025 21:55:40.132] [test-pekko.actor.default-dispatcher-8] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:55:40,135 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d288857] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9736569873388298799/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C705C-07DC2F7F.v1 09:55:40,135 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d288857] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9736569873388298799/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C705C-07DC2F7F.v1 09:55:40,135 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d288857] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9736569873388298799/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 09:55:40,135 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d288857] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-25T21:55:40.131870591Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9736569873388298799/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C705C-07DC2F7F.v1, size=573, entryCompress=NONE, stateCompress=NONE} 09:55:40,136 PM [test-pekko.actor.default-dispatcher-8] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-06-25T21:55:40.131870591Z 09:55:40,136 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 09:55:40,136 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 09:55:40,136 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 09:55:40,282 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9736569873388298799/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C705C-07DC2F7F.v1 09:55:40,282 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9736569873388298799/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 09:55:40,283 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-25T21:55:40.131870591Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9736569873388298799/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C705C-07DC2F7F.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 09:55:40,284 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 09:55:40,286 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 09:55:40,286 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [06/25/2025 21:55:40.287] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@256b511 [INFO] [pekkoDeadLetter][06/25/2025 21:55:40.287] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:55:40,287 PM [test-pekko.actor.default-dispatcher-15] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:55:40,288 PM [test-pekko.actor.default-dispatcher-8] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 09:55:40,288 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 09:55:40,288 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 09:55:40,290 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:55:40,290 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9736569873388298799/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C705C-07DC2F7F.v1 09:55:40,290 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9736569873388298799/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 09:55:40,290 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-25T21:55:40.131870591Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9736569873388298799/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685C705C-07DC2F7F.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 09:55:40,290 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 09:55:40,291 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-06-25T21:55:40.131870591Z 09:55:40,291 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:55:40,291 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 145.6 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 09:55:40,291 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 09:55:40,291 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 09:55:40,291 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 556.3 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 09:55:40,291 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 09:55:40,291 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:55:40,291 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@1828b9e9 09:55:40,292 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#-830152021] 09:55:40,293 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#-189012832] 09:55:40,293 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#-1127075410] 09:55:40,293 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 09:55:40,293 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 09:55:40,293 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 09:55:40,296 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 09:55:40,296 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:40,596 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:55:40,726 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:55:40,727 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 09:55:40,977 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 09:55:41,177 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 09:55:41,177 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#-1392009751] 09:55:41,188 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#1749654269] 09:55:41,188 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#1352672266] 09:55:41,192 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:41,193 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:55:41,193 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 09:55:41,193 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 09:55:41,193 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 09:55:41,193 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 09:55:41,194 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#-648639025] 09:55:41,195 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#87047631] 09:55:41,195 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-1356124606] 09:55:41,198 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:41,199 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 09:55:41,199 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 09:55:41,199 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#216144347] 09:55:41,199 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#413743452] 09:55:41,199 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#1758495896] 09:55:41,201 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:41,202 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]]} 09:55:41,202 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:55:41,202 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 09:55:41,202 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 09:55:41,202 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 09:55:41,202 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 09:55:41,202 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} 09:55:41,202 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 09:55:41,202 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 09:55:41,203 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:55:41,203 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:55:41,203 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 09:55:41,203 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#2005862451] 09:55:41,213 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#-1257938474] 09:55:41,213 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#808776345] 09:55:41,215 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:41,217 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 09:55:41,217 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 09:55:41,217 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#-2101970605] 09:55:41,228 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#-1512408022] 09:55:41,228 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#18973356] 09:55:41,231 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:41,231 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 09:55:41,232 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 09:55:41,233 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} 09:55:41,233 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 09:55:41,234 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 09:55:41,236 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 09:55:41,236 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 09:55:41,236 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. 09:55:41,236 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 09:55:41,237 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 09:55:41,237 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 09:55:41,238 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 09:55:41,238 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#-2026807757] 09:55:41,249 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#331178635] 09:55:41,249 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#-109181467] 09:55:41,252 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:41,252 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:55:41,253 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:55:41,253 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:41,253 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 09:55:41,253 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 09:55:41,253 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 09:55:41,253 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 09:55:41,254 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 09:55:41,254 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#-1129839516] 09:55:41,254 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#-141907028] 09:55:41,255 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#1591619477] 09:55:41,257 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:41,258 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 09:55:41,258 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#-60907500] 09:55:41,259 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#2121994339] 09:55:41,259 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#-1074102455] 09:55:41,260 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:55:41,261 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 09:55:41,261 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 09:55:41,261 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#-1960204121] 09:55:41,261 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#871175500] 09:55:41,261 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#-1511149295] [INFO] [06/25/2025 21:55:41.262] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:55:41,262 PM [test-pekko.actor.default-dispatcher-8] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/25/2025 21:55:41.263] [test-pekko.actor.default-dispatcher-8] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.78:17355) [INFO] [pekkoDeadLetter][06/25/2025 21:55:41.263] [test-pekko.actor.default-dispatcher-8] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-686845198] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:55:41,263 PM [test-pekko.actor.default-dispatcher-15] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-686845198] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [06/25/2025 21:55:41.263] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.78:17355] - Exiting completed [INFO] [06/25/2025 21:55:41.263] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.78:17355] - Shutting down... 09:55:41,263 PM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.78:17355] - Exiting completed 09:55:41,263 PM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.78:17355] - Shutting down... 09:55:41,263 PM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.78:17355] - Successfully shut down [INFO] [06/25/2025 21:55:41.263] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.78:17355] - Successfully shut down [INFO] [06/25/2025 21:55:41.266] [test-pekko.remote.default-remote-dispatcher-10] [pekko://test@10.30.170.78:17355/system/remoting-terminator] Shutting down remote daemon. 09:55:41,266 PM [test-pekko.actor.default-dispatcher-8] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [06/25/2025 21:55:41.266] [test-pekko.remote.default-remote-dispatcher-10] [pekko://test@10.30.170.78:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 09:55:41,266 PM [test-pekko.actor.default-dispatcher-8] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/25/2025 21:55:41.268] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.78:17355/system/remoting-terminator] Remoting shut down. 09:55:41,268 PM [test-pekko.actor.default-dispatcher-8] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [06/25/2025 21:55:41.268] [test-pekko.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger