[DEBUG] [06/27/2025 18:05:06.236] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 06:05:06,237 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/27/2025 18:05:06.237] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/27/2025 18:05:06.237] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [06/27/2025 18:05:06.249] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.76:17355] with UID [4129924836680129981] [INFO] [06/27/2025 18:05:06.250] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.76:17355] - Starting up, Pekko version [1.0.3] ... 06:05:06,251 PM [test-pekko.actor.default-dispatcher-10] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.76:17355] with UID [4129924836680129981] 06:05:06,251 PM [test-pekko.actor.default-dispatcher-10] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.76:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/27/2025 18:05:06.252] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.76:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/27/2025 18:05:06.252] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.76:17355] - Started up successfully 06:05:06,252 PM [test-pekko.actor.default-dispatcher-10] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.76:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 06:05:06,252 PM [test-pekko.actor.default-dispatcher-10] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.76:17355] - Started up successfully 06:05:06,253 PM [test-pekko.actor.default-dispatcher-9] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.76:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 06:05:06,253 PM [test-pekko.actor.default-dispatcher-9] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.76:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [INFO] [06/27/2025 18:05:06.253] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.76:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/27/2025 18:05:06.253] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.76:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 06:05:06,265 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 06:05:06,265 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,346 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:05:06,347 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:05:06,347 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:05:06,348 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:05:06,349 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 06:05:06,349 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 06:05:06,349 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 06:05:06,349 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 06:05:06,351 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 06:05:06,352 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#-305686435] 06:05:06,353 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-1655994133] 06:05:06,353 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#938704148] 06:05:06,355 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 06:05:06,355 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,356 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]]} 06:05:06,356 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 06:05:06,357 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} 06:05:06,357 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 06:05:06,357 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#-422081544] 06:05:06,358 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#2121890385] 06:05:06,358 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#-1367442709] 06:05:06,359 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 06:05:06,359 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,360 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:05:06,360 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:05:06,360 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:05:06,360 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:05:06,360 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 06:05:06,360 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 06:05:06,361 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 06:05:06,361 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 06:05:06,361 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 06:05:06,362 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]]} 06:05:06,362 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 06:05:06,362 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} 06:05:06,362 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 06:05:06,363 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#-187802578] 06:05:06,363 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#1308393105] 06:05:06,363 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#-119101201] 06:05:06,365 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,365 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 06:05:06,366 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#770739804] 06:05:06,366 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#-1317311393] 06:05:06,366 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-860650465] 06:05:06,368 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 06:05:06,368 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,368 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 06:05:06,369 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]]} 06:05:06,369 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:05:06,369 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:05:06,369 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:05:06,369 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:05:06,369 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:05:06,369 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} 06:05:06,369 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:05:06,370 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:05:06,370 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:05:06,371 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#-1393487046] 06:05:06,371 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#-236664201] 06:05:06,372 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#-1663532552] 06:05:06,373 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 06:05:06,373 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,374 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]]} 06:05:06,374 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:05:06,374 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 06:05:06,374 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 06:05:06,374 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:05:06,374 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 06:05:06,375 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} 06:05:06,375 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:05:06,375 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 06:05:06,375 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 06:05:06,375 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:05:06,375 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 06:05:06,375 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 06:05:06,376 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]]} 06:05:06,376 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:05:06,376 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 06:05:06,376 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 06:05:06,376 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 06:05:06,376 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 06:05:06,376 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 06:05:06,376 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} 06:05:06,376 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 06:05:06,376 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 06:05:06,376 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:05:06,376 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 06:05:06,377 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#311635437] 06:05:06,377 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#-245634924] 06:05:06,377 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#296216175] 06:05:06,379 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 06:05:06,379 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,379 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 06:05:06,380 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 06:05:06,380 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} 06:05:06,381 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 06:05:06,381 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#-1706355200] 06:05:06,381 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#-98544874] 06:05:06,381 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#1876044502] 06:05:06,383 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,385 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#-141481704] 06:05:06,386 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#-585868040] 06:05:06,386 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#-335307881] 06:05:06,388 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 06:05:06,388 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,388 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 06:05:06,388 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 06:05:06,389 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]]} 06:05:06,389 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:05:06,389 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:05:06,389 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:05:06,389 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:05:06,389 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:05:06,389 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} 06:05:06,389 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:05:06,389 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 06:05:06,390 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 06:05:06,390 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 06:05:06,390 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 06:05:06,390 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#-1075624712] 06:05:06,390 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#76041270] 06:05:06,390 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#1795577618] 06:05:06,392 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/27/2025 18:05:06.394] [test-pekko.actor.default-dispatcher-10] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@14fd4049 [INFO] [pekkoDeadLetter][06/27/2025 18:05:06.394] [test-pekko.actor.default-dispatcher-9] [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'. 06:05:06,394 PM [test-pekko.actor.default-dispatcher-10] [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'. 06:05:06,395 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 06:05:06,395 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 06:05:06,396 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 06:05:06,400 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11018217995635894788/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 06:05:06,400 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 06:05:06,400 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:05:06,400 PM [test-pekko.actor.default-dispatcher-10] [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 06:05:06,405 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:05:06,405 PM [test-pekko.actor.default-dispatcher-10] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 06:05:06,405 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@60648d92 06:05:06,405 PM [test-pekko.actor.default-dispatcher-6] [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]]} 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [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} 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 06:05:06,406 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 06:05:06,407 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 06:05:06,407 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 06:05:06,407 PM [test-pekko.actor.default-dispatcher-10] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 06:05:06,408 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 06:05:06,408 PM [test-pekko.actor.default-dispatcher-10] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 06:05:06,408 PM [test-pekko.actor.default-dispatcher-10] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 06:05:06,408 PM [test-pekko.actor.default-dispatcher-10] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 06:05:06,408 PM [test-pekko.actor.default-dispatcher-10] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 06:05:06,408 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d473746] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11018217995635894788/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685EDD52-18534E93.tmp [WARN] [06/27/2025 18:05:06.408] [test-pekko.actor.default-dispatcher-10] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/27/2025 18:05:06.408] [test-pekko.actor.default-dispatcher-10] [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'. 06:05:06,408 PM [test-pekko.actor.default-dispatcher-10] [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'. 06:05:06,412 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d473746] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11018217995635894788/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685EDD52-18534E93.v1 06:05:06,413 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d473746] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11018217995635894788/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685EDD52-18534E93.v1 06:05:06,413 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d473746] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11018217995635894788/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 06:05:06,413 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d473746] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-27T18:05:06.408112787Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11018217995635894788/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685EDD52-18534E93.v1, size=555, entryCompress=NONE, stateCompress=NONE} 06:05:06,413 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d473746] [DEBUG] EntryStoreCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 06:05:06,413 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryStoreCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 06:05:06,413 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-06-27T18:05:06.408112787Z 06:05:06,413 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 06:05:06,413 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 06:05:06,413 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 06:05:06,508 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11018217995635894788/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685EDD52-18534E93.v1 06:05:06,508 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11018217995635894788/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 06:05:06,508 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-27T18:05:06.408112787Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11018217995635894788/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685EDD52-18534E93.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 06:05:06,511 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#1365576980] 06:05:06,512 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#-2122122403] 06:05:06,512 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#-833260914] 06:05:06,513 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 06:05:06,513 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 06:05:06,513 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 06:05:06,516 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,516 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#-516186084] 06:05:06,517 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#6090301] 06:05:06,517 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#1542713945] 06:05:06,519 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 06:05:06,519 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,521 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 06:05:06,521 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 06:05:06,522 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#-883099692] 06:05:06,522 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#444318332] 06:05:06,522 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#-800209071] 06:05:06,524 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 06:05:06,524 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,525 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 06:05:06,525 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]]} 06:05:06,525 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:05:06,526 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:05:06,526 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:05:06,526 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 06:05:06,526 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:05:06,526 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} 06:05:06,526 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:05:06,526 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:05:06,526 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:05:06,526 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#1781565371] 06:05:06,527 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#1396723294] 06:05:06,527 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#-485652545] 06:05:06,529 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 06:05:06,529 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,529 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 06:05:06,530 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]]} 06:05:06,530 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 06:05:06,530 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} 06:05:06,530 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:05:06,530 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 06:05:06,531 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]]} 06:05:06,531 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 06:05:06,531 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} 06:05:06,531 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 06:05:06,531 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#-1583762318] 06:05:06,532 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#1595919926] 06:05:06,532 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#1972335818] 06:05:06,534 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,534 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#-995614714] 06:05:06,534 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-1076975616] 06:05:06,534 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#1055075070] 06:05:06,536 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 06:05:06,536 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,537 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 06:05:06,537 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]]} 06:05:06,537 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 06:05:06,537 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} 06:05:06,538 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:05:06,538 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 06:05:06,538 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]]} 06:05:06,538 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 06:05:06,538 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} 06:05:06,538 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:05:06,539 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]]} 06:05:06,539 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 06:05:06,539 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} 06:05:06,539 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:05:06,540 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#1605337062] 06:05:06,540 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#1088147054] 06:05:06,540 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#-236624479] 06:05:06,542 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 06:05:06,542 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,543 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]]} 06:05:06,543 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:05:06,543 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 06:05:06,543 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 06:05:06,543 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 06:05:06,543 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 06:05:06,543 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} 06:05:06,543 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 06:05:06,543 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 06:05:06,543 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 06:05:06,544 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#-1391893957] 06:05:06,544 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#-1019523235] 06:05:06,544 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#672662616] 06:05:06,546 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 06:05:06,546 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,547 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 06:05:06,548 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 06:05:06,548 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 06:05:06,549 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 06:05:06,550 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#857905798] 06:05:06,550 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#1284120378] 06:05:06,550 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-1679060992] 06:05:06,553 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 06:05:06,553 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,554 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 06:05:06,554 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]]} 06:05:06,554 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:05:06,554 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:05:06,554 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 06:05:06,554 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 06:05:06,554 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 06:05:06,554 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} 06:05:06,554 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:05:06,554 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:05:06,555 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:05:06,555 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#1137507482] 06:05:06,556 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#-620961917] 06:05:06,556 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#-904749608] 06:05:06,558 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 06:05:06,558 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,558 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 06:05:06,559 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]]} 06:05:06,559 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 06:05:06,559 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} 06:05:06,559 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:05:06,559 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#1835490877] 06:05:06,560 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#-1030104606] 06:05:06,560 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#1394201710] 06:05:06,562 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 06:05:06,562 PM [test-pekko.actor.default-dispatcher-9] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [06/27/2025 18:05:06.562] [test-pekko.actor.default-dispatcher-10] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@1cae435c [INFO] [pekkoDeadLetter][06/27/2025 18:05:06.562] [test-pekko.actor.default-dispatcher-9] [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'. 06:05:06,562 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 06:05:06,563 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 06:05:06,563 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 06:05:06,564 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest775210963283160682/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 06:05:06,564 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 06:05:06,564 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 06:05:06,564 PM [test-pekko.actor.default-dispatcher-7] [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 06:05:06,567 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 06:05:06,567 PM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 06:05:06,567 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@5162d9b9 06:05:06,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 06:05:06,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 06:05:06,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:05:06,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 06:05:06,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 06:05:06,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 06:05:06,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 06:05:06,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 06:05:06,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 06:05:06,568 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] 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 06:05:06,568 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 [WARN] [06/27/2025 18:05:06.569] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] 06:05:06,569 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d636553] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest775210963283160682/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685EDD52-21E82FDC.tmp [INFO] [pekkoDeadLetter][06/27/2025 18:05:06.569] [test-pekko.actor.default-dispatcher-10] [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'. 06:05:06,569 PM [test-pekko.actor.default-dispatcher-10] [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'. 06:05:06,571 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d636553] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest775210963283160682/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685EDD52-21E82FDC.v1 06:05:06,571 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d636553] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest775210963283160682/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685EDD52-21E82FDC.v1 06:05:06,571 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d636553] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest775210963283160682/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 06:05:06,571 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d636553] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-27T18:05:06.568864732Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest775210963283160682/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685EDD52-21E82FDC.v1, size=701, entryCompress=NONE, stateCompress=NONE} 06:05:06,571 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d636553] [DEBUG] EntryStoreCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 06:05:06,571 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryStoreCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 06:05:06,571 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-06-27T18:05:06.568864732Z 06:05:06,571 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 06:05:06,571 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 06:05:06,571 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 06:05:06,670 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest775210963283160682/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685EDD52-21E82FDC.v1 06:05:06,671 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest775210963283160682/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 06:05:06,671 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-27T18:05:06.568864732Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest775210963283160682/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685EDD52-21E82FDC.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 06:05:06,672 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#-145117630] 06:05:06,673 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#1467167697] 06:05:06,673 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#-1589124134] 06:05:06,673 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 06:05:06,673 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 06:05:06,673 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 06:05:06,675 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 06:05:06,675 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,676 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 06:05:06,676 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]]} 06:05:06,676 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 06:05:06,676 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} 06:05:06,677 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 06:05:06,677 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#391342919] 06:05:06,677 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#-1238219754] 06:05:06,677 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-598036564] 06:05:06,679 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 06:05:06,679 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,680 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 06:05:06,680 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 06:05:06,680 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 06:05:06,680 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 06:05:06,680 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 06:05:06,681 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#1009979661] 06:05:06,681 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#-638247094] 06:05:06,681 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#913997818] 06:05:06,683 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 06:05:06,683 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,683 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 06:05:06,684 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]]} 06:05:06,684 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:05:06,684 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 06:05:06,684 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:05:06,684 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 06:05:06,684 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 06:05:06,684 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 06:05:06,684 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 06:05:06,684 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 06:05:06,684 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 06:05:06,684 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} 06:05:06,684 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 06:05:06,684 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 06:05:06,684 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 06:05:06,684 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:05:06,685 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 06:05:06,685 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 06:05:06,685 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:05:06,685 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 06:05:06,685 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 06:05:06,685 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 06:05:06,685 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-1284731002] 06:05:06,686 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-39471092] 06:05:06,686 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#-1351758859] 06:05:06,687 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 06:05:06,687 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,688 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 06:05:06,688 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 06:05:06,688 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#38489364] 06:05:06,689 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#1305082432] 06:05:06,689 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#508029005] 06:05:06,690 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 06:05:06,690 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,691 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:05:06,691 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:05:06,691 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:05:06,691 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:05:06,691 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 06:05:06,692 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]]} 06:05:06,692 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 06:05:06,692 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:05:06,692 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 06:05:06,692 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 06:05:06,692 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 06:05:06,692 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 06:05:06,692 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} 06:05:06,692 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 06:05:06,692 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 06:05:06,693 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:05:06,693 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 06:05:06,693 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#-822703184] 06:05:06,694 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#1942479505] 06:05:06,694 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-1105680531] 06:05:06,695 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 06:05:06,695 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,696 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 06:05:06,696 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]]} 06:05:06,696 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 06:05:06,697 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} 06:05:06,697 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:05:06,697 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 06:05:06,697 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]]} 06:05:06,697 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 06:05:06,698 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} 06:05:06,698 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:05:06,698 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 06:05:06,698 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]]} 06:05:06,698 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 06:05:06,698 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} 06:05:06,699 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 06:05:06,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#-1204018258] 06:05:06,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#1805479511] 06:05:06,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#136976482] 06:05:06,701 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 06:05:06,701 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,901 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:05:06,902 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.76:17355, Removed) 06:05:06,902 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 06:05:06,902 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 06:05:06,902 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 06:05:06,902 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 06:05:06,902 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#-1363120605] 06:05:06,903 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#663994775] 06:05:06,903 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#-1873369989] 06:05:06,907 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:06,907 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 06:05:07,108 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:05:07,108 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#-1912055560] 06:05:07,109 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#1739726804] 06:05:07,109 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-1718358928] 06:05:07,112 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 06:05:07,112 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:07,114 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 06:05:07,114 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 06:05:07,115 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#2094116610] 06:05:07,115 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#-691284885] 06:05:07,115 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#1532774722] 06:05:07,117 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 06:05:07,117 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:07,118 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]]} 06:05:07,119 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:05:07,119 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 06:05:07,119 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 06:05:07,119 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 06:05:07,119 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 06:05:07,119 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 06:05:07,119 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} 06:05:07,119 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 06:05:07,119 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 06:05:07,119 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 06:05:07,119 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:05:07,119 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 06:05:07,119 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 06:05:07,120 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 06:05:07,120 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 06:05:07,120 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 06:05:07,120 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 06:05:07,120 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 06:05:07,120 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 06:05:07,121 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#1512660944] 06:05:07,121 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#-1899351967] 06:05:07,121 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#2106964763] 06:05:07,124 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 06:05:07,124 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:07,124 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 06:05:07,124 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:05:07,125 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:05:07,125 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 06:05:07,125 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]]} 06:05:07,126 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} 06:05:07,126 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#355168129] 06:05:07,126 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#-854045483] 06:05:07,126 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#793658107] 06:05:07,128 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 06:05:07,128 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:07,128 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 06:05:07,129 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]]} 06:05:07,129 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 06:05:07,129 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 06:05:07,129 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 06:05:07,130 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#2029237227] 06:05:07,130 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#2121339721] 06:05:07,130 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-2107326662] 06:05:07,132 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries 06:05:07,132 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 06:05:07,132 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 06:05:07,133 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor [WARN] [06/27/2025 18:05:07.133] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@4cc13ad5 [INFO] [pekkoDeadLetter][06/27/2025 18:05:07.133] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:05:07,133 PM [test-pekko.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:05:07,134 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13971080017369253447/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 06:05:07,134 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 06:05:07,134 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:05:07,134 PM [test-pekko.actor.default-dispatcher-6] [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 06:05:07,138 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:05:07,138 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 06:05:07,138 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@6a5756d 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [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]]} 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [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} 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 06:05:07,139 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 06:05:07,140 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 06:05:07,140 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 06:05:07,140 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 06:05:07,140 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 06:05:07,140 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 06:05:07,140 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 06:05:07,140 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 06:05:07,140 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 06:05:07,140 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 06:05:07,140 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d390273] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13971080017369253447/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685EDD53-085F12A2.tmp [WARN] [06/27/2025 18:05:07.140] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/27/2025 18:05:07.140] [test-pekko.actor.default-dispatcher-6] [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'. 06:05:07,140 PM [test-pekko.actor.default-dispatcher-6] [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'. 06:05:07,143 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d390273] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13971080017369253447/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685EDD53-085F12A2.v1 06:05:07,143 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d390273] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13971080017369253447/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 06:05:07,143 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d390273] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13971080017369253447/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685EDD53-085F12A2.v1 06:05:07,143 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d390273] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-27T18:05:07.140448418Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13971080017369253447/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685EDD53-085F12A2.v1, size=573, entryCompress=NONE, stateCompress=NONE} 06:05:07,143 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d390273] [DEBUG] EntryStoreCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 06:05:07,143 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryStoreCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 06:05:07,143 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-06-27T18:05:07.140448418Z 06:05:07,143 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 06:05:07,144 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 06:05:07,144 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 06:05:07,241 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13971080017369253447/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 06:05:07,241 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13971080017369253447/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685EDD53-085F12A2.v1 06:05:07,242 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-27T18:05:07.140448418Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13971080017369253447/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685EDD53-085F12A2.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 06:05:07,244 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 06:05:07,255 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 06:05:07,255 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [06/27/2025 18:05:07.256] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@3564bd88 [INFO] [pekkoDeadLetter][06/27/2025 18:05:07.256] [test-pekko.actor.default-dispatcher-10] [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'. 06:05:07,256 PM [test-pekko.actor.default-dispatcher-6] [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'. 06:05:07,256 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 06:05:07,257 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 06:05:07,257 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 06:05:07,258 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:05:07,258 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13971080017369253447/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 06:05:07,258 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13971080017369253447/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685EDD53-085F12A2.v1 06:05:07,259 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-27T18:05:07.140448418Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13971080017369253447/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685EDD53-085F12A2.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 06:05:07,259 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 06:05:07,259 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-06-27T18:05:07.140448418Z 06:05:07,259 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:05:07,260 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 127.0 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 06:05:07,260 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 06:05:07,260 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 06:05:07,260 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 489.9 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 06:05:07,260 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 06:05:07,260 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:05:07,260 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@206b577 06:05:07,261 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#1071159144] 06:05:07,272 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#1937782559] 06:05:07,272 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#-1705365401] 06:05:07,272 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 06:05:07,272 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 06:05:07,272 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 06:05:07,275 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 06:05:07,275 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:07,576 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 06:05:07,706 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:05:07,707 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 06:05:07,957 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 06:05:08,157 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 06:05:08,157 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#-341307003] 06:05:08,168 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#566973449] 06:05:08,169 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#-1021291463] 06:05:08,172 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:08,173 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:05:08,173 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 06:05:08,173 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 06:05:08,173 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 06:05:08,174 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 06:05:08,174 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#2089544553] 06:05:08,185 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#-834090404] 06:05:08,185 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-1970303656] 06:05:08,190 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:08,191 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 06:05:08,191 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 06:05:08,191 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#-431375759] 06:05:08,202 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-1560473043] 06:05:08,202 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#-2028967744] 06:05:08,205 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:08,206 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]]} 06:05:08,207 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 06:05:08,207 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 06:05:08,207 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 06:05:08,207 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 06:05:08,207 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 06:05:08,207 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} 06:05:08,207 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 06:05:08,208 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 06:05:08,208 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 06:05:08,208 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:05:08,208 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 06:05:08,209 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#754585938] 06:05:08,219 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#209480518] 06:05:08,219 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#347662203] 06:05:08,222 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:08,224 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 06:05:08,224 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 06:05:08,225 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#1060578425] 06:05:08,235 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#-292697139] 06:05:08,236 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#-1451272762] 06:05:08,238 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:08,238 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 06:05:08,239 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 06:05:08,240 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} 06:05:08,240 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 06:05:08,241 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 06:05:08,242 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 06:05:08,242 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 06:05:08,242 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. 06:05:08,242 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 06:05:08,244 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 06:05:08,245 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 06:05:08,245 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 06:05:08,246 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#284051637] 06:05:08,256 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#-1123117979] 06:05:08,256 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#1529504386] 06:05:08,259 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:08,259 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:05:08,259 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 06:05:08,260 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:08,260 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 06:05:08,260 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 06:05:08,260 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 06:05:08,260 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 06:05:08,260 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 06:05:08,261 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#-1082504274] 06:05:08,272 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#2018771779] 06:05:08,272 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#876059725] 06:05:08,274 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:08,275 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 06:05:08,276 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#192634674] 06:05:08,287 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#1953148527] 06:05:08,287 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#661839881] 06:05:08,289 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 06:05:08,290 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 06:05:08,290 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 06:05:08,290 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#647015522] 06:05:08,300 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#112975030] 06:05:08,301 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#-167140732] 06:05:08,301 PM [test-pekko.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [06/27/2025 18:05:08.301] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/27/2025 18:05:08.302] [test-pekko.actor.default-dispatcher-7] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.76:17355) [INFO] [pekkoDeadLetter][06/27/2025 18:05:08.302] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1287195598] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:05:08,302 PM [test-pekko.actor.default-dispatcher-6] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1287195598] 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] [06/27/2025 18:05:08.303] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.76:17355] - Exiting completed [INFO] [06/27/2025 18:05:08.303] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.76:17355] - Shutting down... 06:05:08,303 PM [test-pekko.actor.default-dispatcher-10] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.76:17355] - Exiting completed 06:05:08,303 PM [test-pekko.actor.default-dispatcher-10] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.76:17355] - Shutting down... 06:05:08,304 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.76:17355] - Successfully shut down [INFO] [06/27/2025 18:05:08.303] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.76:17355] - Successfully shut down [INFO] [06/27/2025 18:05:08.305] [test-pekko.remote.default-remote-dispatcher-12] [pekko://test@10.30.171.76:17355/system/remoting-terminator] Shutting down remote daemon. 06:05:08,305 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [06/27/2025 18:05:08.305] [test-pekko.remote.default-remote-dispatcher-12] [pekko://test@10.30.171.76:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 06:05:08,305 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/27/2025 18:05:08.306] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.76:17355/system/remoting-terminator] Remoting shut down. 06:05:08,307 PM [test-pekko.actor.default-dispatcher-10] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.