[DEBUG] [07/01/2025 21:09:00.253] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 09:09:00,253 PM [test-pekko.actor.default-dispatcher-4] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/01/2025 21:09:00.253] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [07/01/2025 21:09:00.253] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [07/01/2025 21:09:00.270] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.106:17355] with UID [-4923739483578290159] 09:09:00,271 PM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.106:17355] with UID [-4923739483578290159] [INFO] [07/01/2025 21:09:00.271] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.106:17355] - Starting up, Pekko version [1.0.3] ... 09:09:00,271 PM [test-pekko.actor.default-dispatcher-4] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.106:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [07/01/2025 21:09:00.275] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.106:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [07/01/2025 21:09:00.275] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.106:17355] - Started up successfully 09:09:00,275 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.106:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 09:09:00,275 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.106:17355] - Started up successfully [INFO] [07/01/2025 21:09:00.276] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.106:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [07/01/2025 21:09:00.276] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.106:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 09:09:00,276 PM [test-pekko.actor.default-dispatcher-4] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.106:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 09:09:00,276 PM [test-pekko.actor.default-dispatcher-4] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.106:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 09:09:00,293 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 09:09:00,293 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,388 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:09:00,389 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:09:00,389 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:09:00,390 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:09:00,390 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 09:09:00,390 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 09:09:00,390 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 09:09:00,390 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 09:09:00,393 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 09:09:00,393 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#2083665753] 09:09:00,404 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-1065849417] 09:09:00,404 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#1596312135] 09:09:00,406 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 09:09:00,407 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,409 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 09:09:00,409 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 09:09:00,410 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,410 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 09:09:00,411 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#-751656390] 09:09:00,421 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#-154758047] 09:09:00,421 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#-1401269236] 09:09:00,423 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 09:09:00,423 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,424 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:09:00,424 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:09:00,424 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:09:00,424 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:09:00,425 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 09:09:00,425 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 09:09:00,425 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 09:09:00,426 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 09:09:00,427 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:09:00,428 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,428 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 09:09:00,428 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,429 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 09:09:00,429 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#-47336268] 09:09:00,439 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#-1408454242] 09:09:00,440 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#1363434695] 09:09:00,441 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,442 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 09:09:00,451 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#-1306341821] 09:09:00,461 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#-68749396] 09:09:00,461 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#1436377035] 09:09:00,463 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 09:09:00,464 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,464 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:09:00,465 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,465 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:09:00,465 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:09:00,466 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:09:00,466 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:09:00,466 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:09:00,467 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,467 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:09:00,467 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 09:09:00,468 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 09:09:00,470 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#1677995966] 09:09:00,480 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#1050568510] 09:09:00,481 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#-1436759937] 09:09:00,483 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 09:09:00,483 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,484 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one]]} 09:09:00,484 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:09:00,484 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 09:09:00,484 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 09:09:00,484 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:09:00,484 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 09:09:00,485 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,485 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:09:00,485 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 09:09:00,485 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:09:00,485 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:09:00,485 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:09:00,485 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:09:00,487 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one], DefaultLogEntry[index=2, term=1, command=two]]} 09:09:00,487 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:09:00,487 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 09:09:00,487 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 09:09:00,487 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 09:09:00,487 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 09:09:00,487 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 09:09:00,487 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,487 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 09:09:00,487 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 09:09:00,487 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:09:00,487 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:09:00,488 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#-1627623108] 09:09:00,498 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#-137287807] 09:09:00,498 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#1245079137] 09:09:00,500 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 09:09:00,500 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,500 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 09:09:00,501 PM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:09:00,501 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,501 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 09:09:00,502 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#1808934531] 09:09:00,512 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#201604003] 09:09:00,512 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#489454185] 09:09:00,515 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,518 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#-1460870095] 09:09:00,529 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#-1275364037] 09:09:00,529 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#-1102168355] 09:09:00,530 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 09:09:00,531 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,531 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 09:09:00,531 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:09:00,532 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,532 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:09:00,532 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:09:00,532 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:09:00,532 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:09:00,533 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:09:00,533 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,533 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:09:00,534 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 09:09:00,534 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 09:09:00,534 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 09:09:00,534 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 09:09:00,535 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#-811868514] 09:09:00,545 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#1256767517] 09:09:00,546 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#-696643040] 09:09:00,549 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [07/01/2025 21:09:00.552] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@132c360b [INFO] [pekkoDeadLetter][07/01/2025 21:09:00.552] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:09:00,553 PM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:09:00,559 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 09:09:00,559 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 09:09:00,559 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 09:09:00,560 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10887193912972977923/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 09:09:00,560 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 09:09:00,560 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:09:00,560 PM [test-pekko.actor.default-dispatcher-4] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 09:09:00,564 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:09:00,564 PM [test-pekko.actor.default-dispatcher-4] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 09:09:00,564 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@68b0a2d0 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]} 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 09:09:00,565 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 09:09:00,566 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 09:09:00,566 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 09:09:00,566 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 09:09:00,566 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 09:09:00,566 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 09:09:00,566 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 09:09:00,566 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 09:09:00,566 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 [WARN] [07/01/2025 21:09:00.566] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/01/2025 21:09:00.567] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:09:00,567 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d602300] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10887193912972977923/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068644E6C-21C6CB98.tmp 09:09:00,567 PM [test-pekko.actor.default-dispatcher-14] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:09:00,572 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d602300] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10887193912972977923/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068644E6C-21C6CB98.v1 09:09:00,572 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d602300] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10887193912972977923/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068644E6C-21C6CB98.v1 09:09:00,572 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d602300] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10887193912972977923/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 09:09:00,572 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d602300] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-01T21:09:00.566676376Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10887193912972977923/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068644E6C-21C6CB98.v1, size=555, entryCompress=NONE, stateCompress=NONE} 09:09:00,572 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d602300] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 09:09:00,572 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 09:09:00,572 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-07-01T21:09:00.566676376Z 09:09:00,572 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 09:09:00,572 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 09:09:00,572 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 09:09:00,717 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10887193912972977923/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068644E6C-21C6CB98.v1 09:09:00,718 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10887193912972977923/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 09:09:00,718 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-01T21:09:00.566676376Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest10887193912972977923/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068644E6C-21C6CB98.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 09:09:00,720 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#-1926795872] 09:09:00,731 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#622537544] 09:09:00,731 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#383330912] 09:09:00,731 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 09:09:00,731 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 09:09:00,731 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 09:09:00,735 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,736 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#-833361391] 09:09:00,746 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#484707128] 09:09:00,747 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#1266415624] 09:09:00,749 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 09:09:00,749 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,751 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 09:09:00,751 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 09:09:00,752 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#689950445] 09:09:00,763 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#-253060601] 09:09:00,763 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#2102573718] 09:09:00,765 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 09:09:00,765 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,766 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:09:00,766 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,766 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:09:00,767 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:09:00,767 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:09:00,767 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 09:09:00,767 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:09:00,767 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,767 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:09:00,767 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 09:09:00,767 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 09:09:00,768 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#-1509621314] 09:09:00,778 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#-909356545] 09:09:00,778 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#-1139008102] 09:09:00,781 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 09:09:00,781 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,781 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:09:00,782 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,782 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:09:00,783 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,783 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:09:00,783 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 09:09:00,784 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,784 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 09:09:00,785 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,785 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 09:09:00,786 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#1219702344] 09:09:00,798 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#470473726] 09:09:00,798 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#-714580256] 09:09:00,801 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,801 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#-1740090632] 09:09:00,802 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-605627955] 09:09:00,802 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#2046463566] 09:09:00,807 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 09:09:00,807 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,807 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:09:00,808 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,808 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:09:00,808 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,809 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:09:00,809 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 09:09:00,809 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,809 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 09:09:00,810 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,810 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 09:09:00,810 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,810 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 09:09:00,811 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,811 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 09:09:00,811 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#-2000803620] 09:09:00,812 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#-2027017511] 09:09:00,812 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#-1861360437] 09:09:00,814 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 09:09:00,814 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,814 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 09:09:00,814 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:09:00,815 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 09:09:00,815 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 09:09:00,815 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 09:09:00,815 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 09:09:00,815 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,815 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 09:09:00,815 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 09:09:00,815 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 09:09:00,815 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#265383921] 09:09:00,816 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#-1170387745] 09:09:00,816 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#165315745] 09:09:00,817 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 09:09:00,817 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,818 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:09:00,818 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 09:09:00,818 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 09:09:00,819 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 09:09:00,820 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#501072625] 09:09:00,820 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#-1171241656] 09:09:00,820 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-1520054680] 09:09:00,822 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 09:09:00,822 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,823 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:09:00,823 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,823 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:09:00,823 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:09:00,823 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:09:00,823 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:09:00,823 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:09:00,823 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,823 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:09:00,823 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 09:09:00,824 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 09:09:00,824 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#880264917] 09:09:00,825 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#-1987983315] 09:09:00,825 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#460916653] 09:09:00,826 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 09:09:00,826 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,826 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:09:00,827 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,827 PM [main] [INFO] Follower - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:09:00,827 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,827 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:09:00,827 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#550110677] 09:09:00,828 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#1575829278] 09:09:00,828 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#184151674] 09:09:00,829 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 09:09:00,830 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 09:09:00,830 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 09:09:00,830 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor [WARN] [07/01/2025 21:09:00.830] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@2343b290 09:09:00,830 PM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][07/01/2025 21:09:00.830] [test-pekko.actor.default-dispatcher-4] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:09:00,832 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11987436816075139330/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 09:09:00,832 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 09:09:00,832 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 09:09:00,832 PM [test-pekko.actor.default-dispatcher-4] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 09:09:00,835 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 09:09:00,835 PM [test-pekko.actor.default-dispatcher-4] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 09:09:00,835 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@657ef73c 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 09:09:00,836 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 09:09:00,837 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 09:09:00,837 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 09:09:00,837 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 09:09:00,837 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 09:09:00,837 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 09:09:00,837 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 09:09:00,837 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 09:09:00,837 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 09:09:00,837 PM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 09:09:00,837 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d431528] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11987436816075139330/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068644E6C-31ECCC45.tmp [WARN] [07/01/2025 21:09:00.837] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/01/2025 21:09:00.837] [test-pekko.actor.default-dispatcher-4] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:09:00,838 PM [test-pekko.actor.default-dispatcher-4] [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'. 09:09:00,840 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d431528] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11987436816075139330/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068644E6C-31ECCC45.v1 09:09:00,840 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d431528] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11987436816075139330/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068644E6C-31ECCC45.v1 09:09:00,840 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d431528] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11987436816075139330/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 09:09:00,840 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d431528] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-01T21:09:00.837602373Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11987436816075139330/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068644E6C-31ECCC45.v1, size=701, entryCompress=NONE, stateCompress=NONE} 09:09:00,840 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d431528] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 09:09:00,840 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 09:09:00,840 PM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-07-01T21:09:00.837602373Z 09:09:00,840 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 09:09:00,841 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 09:09:00,841 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 09:09:00,939 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11987436816075139330/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068644E6C-31ECCC45.v1 09:09:00,939 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11987436816075139330/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 09:09:00,939 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-01T21:09:00.837602373Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11987436816075139330/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068644E6C-31ECCC45.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 09:09:00,941 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#615179394] 09:09:00,952 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#1381694107] 09:09:00,952 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#1649940820] 09:09:00,954 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 09:09:00,954 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 09:09:00,954 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 09:09:00,959 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 09:09:00,959 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,961 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:09:00,962 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]} 09:09:00,962 PM [main] [INFO] Follower - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 09:09:00,963 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,963 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 09:09:00,963 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#-788500270] 09:09:00,964 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#-268353199] 09:09:00,964 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-2144748520] 09:09:00,966 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 09:09:00,966 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,966 PM [main] [INFO] Follower - follower (Follower): Term 3 in "AppendEntries{term=3, leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 09:09:00,967 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 09:09:00,967 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 09:09:00,967 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 09:09:00,967 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 09:09:00,968 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#-950045919] 09:09:00,968 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#614269302] 09:09:00,968 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#114921438] 09:09:00,970 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 09:09:00,970 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,970 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 09:09:00,971 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 09:09:00,971 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:09:00,971 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 09:09:00,971 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:09:00,971 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 09:09:00,971 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 09:09:00,971 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 09:09:00,971 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 09:09:00,971 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 09:09:00,971 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 09:09:00,971 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,971 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 09:09:00,971 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 09:09:00,972 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:09:00,972 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:09:00,972 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:09:00,972 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:09:00,972 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:09:00,972 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:09:00,972 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 09:09:00,972 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 09:09:00,972 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-736394981] 09:09:00,973 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-439471183] 09:09:00,973 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#843556261] 09:09:00,975 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 09:09:00,975 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,976 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 09:09:00,976 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 09:09:00,976 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#2059526919] 09:09:00,976 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#465953068] 09:09:00,976 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#-1316543646] 09:09:00,978 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 09:09:00,978 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,978 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:09:00,978 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:09:00,978 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:09:00,979 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:09:00,979 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]}" message is greater than follower's term 1 - updating term 09:09:00,979 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]} 09:09:00,979 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 09:09:00,979 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:09:00,979 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 09:09:00,979 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 09:09:00,979 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 09:09:00,979 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 09:09:00,980 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,980 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 09:09:00,980 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 09:09:00,980 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:09:00,980 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:09:00,980 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#1403258846] 09:09:00,980 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#2111249076] 09:09:00,980 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-1244059738] 09:09:00,982 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 09:09:00,982 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:00,982 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:09:00,982 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,983 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:09:00,983 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,983 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:09:00,983 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 09:09:00,983 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,983 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 09:09:00,984 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,984 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 09:09:00,984 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 09:09:00,984 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:09:00,984 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 09:09:00,984 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:00,984 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 09:09:00,985 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#210104] 09:09:00,985 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#371933481] 09:09:00,985 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#413703295] 09:09:00,987 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 09:09:00,987 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:01,187 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:09:01,187 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.170.106:17355, Removed) 09:09:01,187 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 09:09:01,187 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 09:09:01,187 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 09:09:01,187 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 09:09:01,187 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#-1673155164] 09:09:01,189 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#-753404213] 09:09:01,189 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#-654780367] 09:09:01,192 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:01,192 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 09:09:01,393 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:09:01,394 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#-1203164021] 09:09:01,405 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#-1452583365] 09:09:01,405 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-208189898] 09:09:01,408 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 09:09:01,408 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:01,410 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 09:09:01,411 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 09:09:01,412 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#-2057509813] 09:09:01,422 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#-413860348] 09:09:01,422 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#2137798050] 09:09:01,425 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 09:09:01,425 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:01,426 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=3, term=1, command=three], DefaultLogEntry[index=4, term=1, command=four]]} 09:09:01,426 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:09:01,426 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 09:09:01,426 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 09:09:01,426 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 09:09:01,426 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 09:09:01,426 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 09:09:01,427 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:01,427 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 09:09:01,427 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 09:09:01,427 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:09:01,427 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:09:01,427 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:09:01,427 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:09:01,428 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:09:01,428 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:09:01,428 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 09:09:01,428 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 09:09:01,428 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 09:09:01,428 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 09:09:01,429 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#-845259865] 09:09:01,440 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#-214001777] 09:09:01,440 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#-944266407] 09:09:01,442 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 09:09:01,442 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:01,443 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:09:01,443 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:09:01,443 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:09:01,443 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:09:01,444 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=2, command=3]]} 09:09:01,445 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:01,445 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#1777587427] 09:09:01,456 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#-1662080702] 09:09:01,456 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#1615713426] 09:09:01,459 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 09:09:01,459 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:01,459 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 09:09:01,460 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 09:09:01,460 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:09:01,460 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 09:09:01,461 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 09:09:01,461 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#-187484854] 09:09:01,472 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-1584098952] 09:09:01,472 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-89416166] 09:09:01,474 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [07/01/2025 21:09:01.475] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@5ee96d06 09:09:01,475 PM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][07/01/2025 21:09:01.475] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:09:01,475 PM [test-pekko.actor.default-dispatcher-4] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 09:09:01,475 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 09:09:01,475 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 09:09:01,477 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17037917824616754862/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 09:09:01,477 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 09:09:01,477 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:09:01,477 PM [test-pekko.actor.default-dispatcher-4] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 09:09:01,480 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:09:01,480 PM [test-pekko.actor.default-dispatcher-4] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 09:09:01,480 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@dc75fc9 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 09:09:01,485 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 09:09:01,486 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 09:09:01,486 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 09:09:01,486 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 09:09:01,486 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 09:09:01,486 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 09:09:01,486 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 09:09:01,486 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 09:09:01,486 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 09:09:01,486 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 09:09:01,486 PM [test-pekko.actor.default-dispatcher-4] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 09:09:01,486 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 09:09:01,486 PM [test-pekko.actor.default-dispatcher-4] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 09:09:01,487 PM [test-pekko.actor.default-dispatcher-4] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 09:09:01,487 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 09:09:01,487 PM [test-pekko.actor.default-dispatcher-4] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 09:09:01,487 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d503218] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17037917824616754862/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068644E6D-1D07775E.tmp [WARN] [07/01/2025 21:09:01.487] [test-pekko.actor.default-dispatcher-4] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/01/2025 21:09:01.487] [test-pekko.actor.default-dispatcher-4] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:09:01,487 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'. 09:09:01,489 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d503218] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17037917824616754862/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068644E6D-1D07775E.v1 09:09:01,489 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d503218] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17037917824616754862/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068644E6D-1D07775E.v1 09:09:01,489 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d503218] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17037917824616754862/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 09:09:01,489 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d503218] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-01T21:09:01.487028574Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17037917824616754862/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068644E6D-1D07775E.v1, size=573, entryCompress=NONE, stateCompress=NONE} 09:09:01,489 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d503218] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 09:09:01,489 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 09:09:01,489 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-07-01T21:09:01.487028574Z 09:09:01,489 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 09:09:01,489 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 09:09:01,489 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 09:09:01,638 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17037917824616754862/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068644E6D-1D07775E.v1 09:09:01,638 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17037917824616754862/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 09:09:01,638 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-01T21:09:01.487028574Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17037917824616754862/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068644E6D-1D07775E.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 09:09:01,639 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 09:09:01,650 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 09:09:01,650 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 09:09:01,651 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 09:09:01,651 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 09:09:01,651 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor [WARN] [07/01/2025 21:09:01.651] [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@5cd6ba3c [INFO] [pekkoDeadLetter][07/01/2025 21:09:01.651] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:09:01,651 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'. 09:09:01,654 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:09:01,655 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17037917824616754862/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068644E6D-1D07775E.v1 09:09:01,655 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17037917824616754862/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 09:09:01,655 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-01T21:09:01.487028574Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest17037917824616754862/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068644E6D-1D07775E.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 09:09:01,655 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 09:09:01,655 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-07-01T21:09:01.487028574Z 09:09:01,655 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:09:01,655 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 98.84 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 09:09:01,656 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 09:09:01,656 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 09:09:01,656 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 349.1 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 09:09:01,656 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 09:09:01,656 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:09:01,656 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@6d86c96c 09:09:01,656 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#1149124050] 09:09:01,668 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#-1293754781] 09:09:01,668 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#1105383936] 09:09:01,668 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 09:09:01,668 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 09:09:01,669 PM [test-pekko.actor.default-dispatcher-4] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 09:09:01,671 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 09:09:01,671 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:01,971 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:09:02,102 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:09:02,102 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 09:09:02,352 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 09:09:02,552 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 09:09:02,553 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#-1230849082] 09:09:02,564 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#1323944790] 09:09:02,564 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#1623422242] 09:09:02,566 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:02,567 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:09:02,567 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 09:09:02,567 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 09:09:02,567 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 09:09:02,568 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 09:09:02,568 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#825121728] 09:09:02,579 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#-1025308175] 09:09:02,579 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#895850129] 09:09:02,581 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:02,583 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 09:09:02,583 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 09:09:02,583 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#1803047522] 09:09:02,594 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-758149632] 09:09:02,594 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#-1148245915] 09:09:02,596 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:02,598 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]} 09:09:02,598 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:09:02,598 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 09:09:02,598 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 09:09:02,598 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 09:09:02,598 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 09:09:02,598 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:02,599 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 09:09:02,599 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 09:09:02,599 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:09:02,599 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:09:02,599 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 09:09:02,600 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#1668661425] 09:09:02,610 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#-1513580233] 09:09:02,610 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#1710937902] 09:09:02,613 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:02,615 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 09:09:02,616 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 09:09:02,616 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#1357558213] 09:09:02,627 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#1031283875] 09:09:02,627 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#-771871145] 09:09:02,629 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:02,630 PM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntries{term=100, leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 09:09:02,631 PM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 09:09:02,631 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:09:02,631 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 09:09:02,632 PM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntriesReply{term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than follower's term 1 - updating term 09:09:02,633 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 09:09:02,634 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 09:09:02,634 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 09:09:02,634 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than follower's term 1 - updating term 09:09:02,635 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 09:09:02,635 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 09:09:02,636 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 09:09:02,636 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#-1283265143] 09:09:02,647 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#1763546862] 09:09:02,647 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#-1841743017] 09:09:02,650 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:02,650 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:09:02,650 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:09:02,651 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:02,651 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 09:09:02,651 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 09:09:02,651 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 09:09:02,651 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 09:09:02,651 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 09:09:02,651 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#1462365243] 09:09:02,662 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#399411756] 09:09:02,662 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#-742588774] 09:09:02,665 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:02,666 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 09:09:02,667 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#-298531304] 09:09:02,678 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#-522781746] 09:09:02,678 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#-1729187653] 09:09:02,681 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:09:02,682 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 09:09:02,683 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 09:09:02,683 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#1457661112] 09:09:02,694 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#-248313334] 09:09:02,694 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#-1037002961] [INFO] [07/01/2025 21:09:02.695] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:09:02,695 PM [test-pekko.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/01/2025 21:09:02.697] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.106:17355) [INFO] [07/01/2025 21:09:02.697] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.106:17355] - Exiting completed [INFO] [07/01/2025 21:09:02.697] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.106:17355] - Shutting down... [INFO] [pekkoDeadLetter][07/01/2025 21:09:02.697] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1994364215] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:09:02,697 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.106:17355] - Exiting completed 09:09:02,697 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.106:17355] - Shutting down... [INFO] [07/01/2025 21:09:02.697] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.106:17355] - Successfully shut down 09:09:02,697 PM [test-pekko.actor.default-dispatcher-5] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1994364215] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:09:02,697 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.106:17355] - Successfully shut down [INFO] [07/01/2025 21:09:02.698] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.106:17355/system/remoting-terminator] Shutting down remote daemon. 09:09:02,698 PM [test-pekko.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 09:09:02,698 PM [test-pekko.actor.default-dispatcher-4] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/01/2025 21:09:02.698] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.106:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.