[DEBUG] [06/26/2025 11:53:39.206] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 11:53:39,207 AM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/26/2025 11:53:39.207] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/26/2025 11:53:39.207] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [06/26/2025 11:53:39.215] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.159:17355] with UID [-1235925710615953359] [INFO] [06/26/2025 11:53:39.216] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - Starting up, Pekko version [1.0.3] ... 11:53:39,216 AM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.159:17355] with UID [-1235925710615953359] 11:53:39,216 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/26/2025 11:53:39.218] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/26/2025 11:53:39.218] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - Started up successfully [INFO] [06/26/2025 11:53:39.219] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/26/2025 11:53:39.219] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 11:53:39,220 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 11:53:39,220 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - Started up successfully 11:53:39,220 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 11:53:39,220 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 11:53:39,233 AM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 11:53:39,234 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,317 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:53:39,318 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:53:39,318 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:53:39,318 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:53:39,319 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 11:53:39,319 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 11:53:39,319 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 11:53:39,319 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 11:53:39,321 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 11:53:39,322 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#437949304] 11:53:39,323 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#1521339771] 11:53:39,323 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#-269760649] 11:53:39,326 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 11:53:39,326 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,328 AM [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]]} 11:53:39,328 AM [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 11:53:39,328 AM [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} 11:53:39,328 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 11:53:39,329 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#929774000] 11:53:39,329 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#-751134810] 11:53:39,329 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#1435505027] 11:53:39,331 AM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 11:53:39,331 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,331 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:53:39,332 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:53:39,332 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:53:39,332 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:53:39,332 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 11:53:39,332 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 11:53:39,332 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 11:53:39,333 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:53:39,333 AM [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 11:53:39,334 AM [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]]} 11:53:39,334 AM [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 11:53:39,334 AM [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} 11:53:39,334 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 11:53:39,335 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#-204055136] 11:53:39,335 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#1215845518] 11:53:39,335 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#1766371296] 11:53:39,337 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,338 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 11:53:39,339 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#1534647565] 11:53:39,339 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#801696212] 11:53:39,339 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#1391206538] 11:53:39,341 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 11:53:39,341 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,342 AM [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 11:53:39,342 AM [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]]} 11:53:39,342 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:53:39,342 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:53:39,342 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:53:39,342 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:53:39,343 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:53:39,343 AM [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} 11:53:39,343 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:53:39,343 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:53:39,344 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:53:39,345 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#-508165988] 11:53:39,345 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#-1280076270] 11:53:39,345 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#1407921076] 11:53:39,347 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 11:53:39,347 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,348 AM [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]]} 11:53:39,348 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:53:39,348 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 11:53:39,348 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:53:39,348 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:53:39,348 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 11:53:39,349 AM [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} 11:53:39,349 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:53:39,349 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 11:53:39,349 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:53:39,349 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:53:39,349 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:53:39,349 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:53:39,350 AM [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]]} 11:53:39,350 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:53:39,350 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 11:53:39,350 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:53:39,350 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 11:53:39,350 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 11:53:39,350 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 11:53:39,350 AM [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} 11:53:39,350 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 11:53:39,350 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:53:39,350 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:53:39,350 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:53:39,351 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#-985251503] 11:53:39,351 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#657281657] 11:53:39,351 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#416273664] 11:53:39,353 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 11:53:39,353 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,354 AM [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 11:53:39,354 AM [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 11:53:39,354 AM [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} 11:53:39,354 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 11:53:39,355 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#-649462886] 11:53:39,355 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#-167660666] 11:53:39,355 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#-1099542123] 11:53:39,357 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,359 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#-273711116] 11:53:39,359 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#-865079272] 11:53:39,359 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#-1092898547] 11:53:39,361 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 11:53:39,361 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,361 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 11:53:39,361 AM [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 11:53:39,362 AM [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]]} 11:53:39,362 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:53:39,362 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:53:39,362 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:53:39,362 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:53:39,362 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:53:39,362 AM [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} 11:53:39,362 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:53:39,362 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 11:53:39,362 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 11:53:39,362 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 11:53:39,363 AM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 11:53:39,363 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#673504713] 11:53:39,363 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#-520565037] 11:53:39,363 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#445101480] 11:53:39,365 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/26/2025 11:53:39.366] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@7d90cb50 11:53:39,367 AM [test-pekko.actor.default-dispatcher-12] [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'. [INFO] [pekkoDeadLetter][06/26/2025 11:53:39.367] [test-pekko.actor.default-dispatcher-11] [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'. 11:53:39,368 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 11:53:39,368 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 11:53:39,368 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 11:53:39,370 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1866121016679493553/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 11:53:39,370 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 11:53:39,370 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:53:39,370 AM [test-pekko.actor.default-dispatcher-11] [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 11:53:39,402 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:53:39,402 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 11:53:39,402 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@58bd3c33 11:53:39,403 AM [test-pekko.actor.default-dispatcher-11] [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]]} 11:53:39,403 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 11:53:39,403 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:53:39,403 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 11:53:39,403 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:53:39,403 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 11:53:39,403 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:53:39,403 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 11:53:39,403 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 11:53:39,403 AM [test-pekko.actor.default-dispatcher-11] [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} 11:53:39,403 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 11:53:39,403 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 11:53:39,404 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 11:53:39,404 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 11:53:39,404 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 11:53:39,404 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 11:53:39,404 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 11:53:39,404 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 11:53:39,404 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 11:53:39,404 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 11:53:39,404 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 11:53:39,404 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:53:39,404 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:53:39,404 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 11:53:39,405 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 11:53:39,405 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 11:53:39,405 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 11:53:39,405 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 11:53:39,405 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 11:53:39,405 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d607682] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1866121016679493553/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685D34C3-182575B2.tmp [WARN] [06/26/2025 11:53:39.405] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/26/2025 11:53:39.405] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:53:39,405 AM [test-pekko.actor.default-dispatcher-6] [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'. 11:53:39,409 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d607682] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1866121016679493553/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685D34C3-182575B2.v1 11:53:39,409 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d607682] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1866121016679493553/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685D34C3-182575B2.v1 11:53:39,409 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d607682] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1866121016679493553/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:53:39,409 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d607682] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-26T11:53:39.405108146Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1866121016679493553/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685D34C3-182575B2.v1, size=555, entryCompress=NONE, stateCompress=NONE} 11:53:39,409 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-06-26T11:53:39.405108146Z 11:53:39,409 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 11:53:39,409 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 11:53:39,409 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 11:53:39,555 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1866121016679493553/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685D34C3-182575B2.v1 11:53:39,555 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1866121016679493553/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:53:39,555 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-26T11:53:39.405108146Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest1866121016679493553/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685D34C3-182575B2.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 11:53:39,557 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#1687835160] 11:53:39,558 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#-516525815] 11:53:39,559 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#623648170] 11:53:39,559 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 11:53:39,559 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 11:53:39,559 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 11:53:39,563 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,564 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#-481719894] 11:53:39,565 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#-797701410] 11:53:39,565 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#508971603] 11:53:39,568 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 11:53:39,568 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,569 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 11:53:39,569 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 11:53:39,570 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#-905076536] 11:53:39,570 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#-347109260] 11:53:39,570 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#2070452007] 11:53:39,572 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 11:53:39,572 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,572 AM [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 11:53:39,573 AM [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]]} 11:53:39,573 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:53:39,573 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:53:39,573 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:53:39,573 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:53:39,573 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:53:39,573 AM [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} 11:53:39,573 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:53:39,573 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:53:39,573 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:53:39,574 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#-1263611289] 11:53:39,574 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#-1561259612] 11:53:39,574 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#135854120] 11:53:39,576 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 11:53:39,576 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,576 AM [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 11:53:39,576 AM [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]]} 11:53:39,577 AM [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 11:53:39,577 AM [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} 11:53:39,577 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:53:39,577 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 11:53:39,577 AM [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]]} 11:53:39,578 AM [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 11:53:39,578 AM [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} 11:53:39,578 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 11:53:39,578 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#-1009248500] 11:53:39,579 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#-2094008627] 11:53:39,579 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#28491094] 11:53:39,580 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,580 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#1539118592] 11:53:39,581 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-247660324] 11:53:39,581 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#-899651630] 11:53:39,583 AM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 11:53:39,583 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,584 AM [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 11:53:39,584 AM [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]]} 11:53:39,584 AM [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 11:53:39,584 AM [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} 11:53:39,585 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:53:39,585 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:53:39,585 AM [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]]} 11:53:39,585 AM [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 11:53:39,585 AM [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} 11:53:39,585 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:53:39,586 AM [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]]} 11:53:39,586 AM [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 11:53:39,586 AM [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} 11:53:39,586 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:53:39,586 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#1127772369] 11:53:39,587 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#-366193703] 11:53:39,587 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#-1595082789] 11:53:39,589 AM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 11:53:39,589 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,589 AM [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]]} 11:53:39,589 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:53:39,589 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 11:53:39,589 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 11:53:39,589 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:53:39,590 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 11:53:39,590 AM [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} 11:53:39,590 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 11:53:39,590 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 11:53:39,590 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 11:53:39,590 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#-350672366] 11:53:39,591 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#2131974598] 11:53:39,591 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#-79010336] 11:53:39,592 AM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 11:53:39,592 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,593 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 11:53:39,594 AM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 11:53:39,594 AM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 11:53:39,595 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 11:53:39,595 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#1795661238] 11:53:39,595 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#1591477187] 11:53:39,596 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-1832669685] 11:53:39,598 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 11:53:39,599 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,599 AM [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 11:53:39,599 AM [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]]} 11:53:39,600 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:53:39,600 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:53:39,600 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:53:39,600 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:53:39,600 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:53:39,600 AM [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} 11:53:39,600 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:53:39,600 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:53:39,600 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:53:39,606 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#1443518651] 11:53:39,617 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#87696563] 11:53:39,617 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#1876093921] 11:53:39,620 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 11:53:39,620 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,621 AM [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 11:53:39,621 AM [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]]} 11:53:39,622 AM [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 11:53:39,622 AM [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} 11:53:39,622 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:53:39,623 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#-76585592] 11:53:39,623 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#-1953798747] 11:53:39,624 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#-273603932] 11:53:39,626 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [06/26/2025 11:53:39.627] [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@76327cbb [INFO] [pekkoDeadLetter][06/26/2025 11:53:39.627] [test-pekko.actor.default-dispatcher-6] [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'. 11:53:39,627 AM [test-pekko.actor.default-dispatcher-11] [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'. 11:53:39,627 AM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 11:53:39,627 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 11:53:39,627 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 11:53:39,628 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9114091631158122960/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 11:53:39,629 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 11:53:39,629 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 11:53:39,629 AM [test-pekko.actor.default-dispatcher-12] [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 11:53:39,649 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 11:53:39,649 AM [test-pekko.actor.default-dispatcher-12] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 11:53:39,649 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@73ec7d60 11:53:39,649 AM [test-pekko.actor.default-dispatcher-11] [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]]} 11:53:39,649 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 11:53:39,649 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [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} 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 11:53:39,650 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 11:53:39,651 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:53:39,651 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:53:39,651 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 11:53:39,651 AM [test-pekko.actor.default-dispatcher-11] [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] 11:53:39,651 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 11:53:39,651 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 11:53:39,651 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 11:53:39,651 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 11:53:39,651 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 11:53:39,651 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d694700] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9114091631158122960/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685D34C3-26D3EE8B.tmp [WARN] [06/26/2025 11:53:39.651] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] 11:53:39,652 AM [test-pekko.actor.default-dispatcher-11] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][06/26/2025 11:53:39.651] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:53:39,655 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d694700] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9114091631158122960/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685D34C3-26D3EE8B.v1 11:53:39,656 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d694700] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9114091631158122960/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:53:39,656 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d694700] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9114091631158122960/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685D34C3-26D3EE8B.v1 11:53:39,656 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d694700] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-26T11:53:39.651423371Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9114091631158122960/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685D34C3-26D3EE8B.v1, size=701, entryCompress=NONE, stateCompress=NONE} 11:53:39,656 AM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-06-26T11:53:39.651423371Z 11:53:39,656 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 11:53:39,656 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 11:53:39,656 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 11:53:39,801 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9114091631158122960/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:53:39,801 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9114091631158122960/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685D34C3-26D3EE8B.v1 11:53:39,801 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-26T11:53:39.651423371Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest9114091631158122960/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685D34C3-26D3EE8B.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 11:53:39,803 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#706790850] 11:53:39,804 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#971750888] 11:53:39,804 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#1099489809] 11:53:39,804 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 11:53:39,804 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 11:53:39,804 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 11:53:39,807 AM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 11:53:39,807 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,808 AM [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 11:53:39,808 AM [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]]} 11:53:39,809 AM [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 11:53:39,809 AM [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} 11:53:39,810 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 11:53:39,810 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#421278880] 11:53:39,810 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#723143796] 11:53:39,810 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#2072549408] 11:53:39,812 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 11:53:39,812 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,812 AM [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 11:53:39,812 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 11:53:39,813 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 11:53:39,813 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 11:53:39,813 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 11:53:39,813 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#214782854] 11:53:39,813 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#1197086324] 11:53:39,813 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#-14911711] 11:53:39,815 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 11:53:39,815 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,815 AM [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 11:53:39,815 AM [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]]} 11:53:39,816 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:53:39,816 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 11:53:39,816 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:53:39,816 AM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 11:53:39,816 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:53:39,816 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 11:53:39,816 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 11:53:39,816 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 11:53:39,816 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 11:53:39,816 AM [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} 11:53:39,816 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 11:53:39,816 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 11:53:39,816 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:53:39,816 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:53:39,816 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:53:39,816 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:53:39,816 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:53:39,816 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:53:39,816 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 11:53:39,816 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 11:53:39,817 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#571763094] 11:53:39,817 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-2015414288] 11:53:39,817 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#1746773562] 11:53:39,818 AM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 11:53:39,818 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,819 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 11:53:39,819 AM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 11:53:39,819 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#-999083557] 11:53:39,820 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#435918421] 11:53:39,820 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#2114080333] 11:53:39,821 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 11:53:39,821 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,821 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:53:39,821 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:53:39,821 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:53:39,821 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:53:39,822 AM [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 11:53:39,822 AM [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]]} 11:53:39,822 AM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 11:53:39,822 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:53:39,822 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:53:39,822 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 11:53:39,822 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 11:53:39,822 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 11:53:39,822 AM [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} 11:53:39,823 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 11:53:39,823 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:53:39,823 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:53:39,823 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:53:39,823 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#652776510] 11:53:39,823 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#-1509549767] 11:53:39,824 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#1330982108] 11:53:39,825 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 11:53:39,825 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:39,825 AM [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 11:53:39,826 AM [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]]} 11:53:39,826 AM [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 11:53:39,826 AM [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} 11:53:39,826 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:53:39,826 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:53:39,826 AM [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]]} 11:53:39,827 AM [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 11:53:39,827 AM [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} 11:53:39,827 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:53:39,827 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 11:53:39,827 AM [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]]} 11:53:39,827 AM [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 11:53:39,828 AM [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} 11:53:39,828 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 11:53:39,828 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#-1661566040] 11:53:39,828 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#1326111454] 11:53:39,828 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#736115399] 11:53:39,830 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 11:53:39,830 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:40,30 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:53:40,30 AM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.159:17355, Removed) 11:53:40,30 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 11:53:40,31 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 11:53:40,31 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 11:53:40,31 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:53:40,31 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#128182122] 11:53:40,32 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#1426495285] 11:53:40,32 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#-1798931410] 11:53:40,35 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:40,35 AM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 11:53:40,287 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:53:40,287 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#-1510226820] 11:53:40,298 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#318721638] 11:53:40,298 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-719842992] 11:53:40,302 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 11:53:40,302 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:40,304 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 11:53:40,305 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 11:53:40,306 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#2140845467] 11:53:40,316 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#96503173] 11:53:40,317 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#-1649901823] 11:53:40,320 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 11:53:40,320 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:40,321 AM [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]]} 11:53:40,321 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:53:40,321 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 11:53:40,321 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 11:53:40,321 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 11:53:40,321 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 11:53:40,321 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 11:53:40,322 AM [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} 11:53:40,322 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 11:53:40,322 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 11:53:40,322 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:53:40,322 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:53:40,322 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:53:40,322 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:53:40,322 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:53:40,322 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:53:40,323 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 11:53:40,323 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 11:53:40,323 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 11:53:40,323 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 11:53:40,324 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#654875000] 11:53:40,334 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#-1314839337] 11:53:40,334 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#-1274309486] 11:53:40,338 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 11:53:40,338 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:40,338 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:53:40,339 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:53:40,339 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:53:40,339 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:53:40,340 AM [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]]} 11:53:40,340 AM [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} 11:53:40,341 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#178396074] 11:53:40,352 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#1269981183] 11:53:40,352 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#-373984383] 11:53:40,356 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 11:53:40,356 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:40,357 AM [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 11:53:40,358 AM [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]]} 11:53:40,358 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:53:40,358 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 11:53:40,359 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 11:53:40,359 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#-1322913691] 11:53:40,370 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-2066147997] 11:53:40,370 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-1353070965] 11:53:40,373 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [06/26/2025 11:53:40.373] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@41cc4a32 [INFO] [pekkoDeadLetter][06/26/2025 11:53:40.374] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:53:40,374 AM [test-pekko.actor.default-dispatcher-12] [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'. 11:53:40,374 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 11:53:40,374 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:53:40,374 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:53:40,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7123164217007594571/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 11:53:40,375 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 11:53:40,376 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:53:40,376 AM [test-pekko.actor.default-dispatcher-7] [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 11:53:40,380 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:53:40,380 AM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 11:53:40,381 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@37ebe49f 11:53:40,381 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 11:53:40,381 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 11:53:40,381 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:53:40,381 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 11:53:40,381 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 11:53:40,382 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 11:53:40,383 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:53:40,383 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:53:40,383 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 11:53:40,383 AM [test-pekko.actor.default-dispatcher-11] [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] 11:53:40,383 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 11:53:40,383 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 11:53:40,383 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:53:40,383 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 11:53:40,383 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 11:53:40,383 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d62434] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7123164217007594571/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D34C4-16DE1DE3.tmp 11:53:40,384 AM [test-pekko.actor.default-dispatcher-11] [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'. [WARN] [06/26/2025 11:53:40.383] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/26/2025 11:53:40.383] [test-pekko.actor.default-dispatcher-11] [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'. 11:53:40,386 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d62434] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7123164217007594571/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D34C4-16DE1DE3.v1 11:53:40,386 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d62434] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7123164217007594571/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D34C4-16DE1DE3.v1 11:53:40,386 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d62434] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7123164217007594571/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:53:40,386 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d62434] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-26T11:53:40.383655395Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7123164217007594571/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D34C4-16DE1DE3.v1, size=573, entryCompress=NONE, stateCompress=NONE} 11:53:40,386 AM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-06-26T11:53:40.383655395Z 11:53:40,386 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 11:53:40,386 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 11:53:40,388 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 11:53:40,533 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7123164217007594571/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D34C4-16DE1DE3.v1 11:53:40,533 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7123164217007594571/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:53:40,533 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-26T11:53:40.383655395Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7123164217007594571/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D34C4-16DE1DE3.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 11:53:40,535 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 11:53:40,546 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:53:40,546 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [06/26/2025 11:53:40.547] [test-pekko.actor.default-dispatcher-15] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@56dcf228 [INFO] [pekkoDeadLetter][06/26/2025 11:53:40.548] [test-pekko.actor.default-dispatcher-11] [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'. 11:53:40,548 AM [test-pekko.actor.default-dispatcher-15] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:53:40,548 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 11:53:40,548 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:53:40,548 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:53:40,549 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:53:40,550 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7123164217007594571/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D34C4-16DE1DE3.v1 11:53:40,550 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7123164217007594571/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:53:40,550 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-26T11:53:40.383655395Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7123164217007594571/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685D34C4-16DE1DE3.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 11:53:40,550 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:53:40,551 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-06-26T11:53:40.383655395Z 11:53:40,551 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:53:40,551 AM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 386.5 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 11:53:40,552 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 11:53:40,552 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 11:53:40,552 AM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 1.254 ms - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 11:53:40,552 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 11:53:40,552 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:53:40,552 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@285ae006 11:53:40,552 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#-1741628908] 11:53:40,563 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#-273803402] 11:53:40,563 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#-131254320] 11:53:40,563 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 11:53:40,563 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:53:40,563 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:53:40,567 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 11:53:40,567 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:40,867 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 11:53:40,998 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:53:40,998 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 11:53:41,248 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 11:53:41,448 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 11:53:41,449 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#1939217718] 11:53:41,460 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#1450234729] 11:53:41,460 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#1392908903] 11:53:41,463 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:41,464 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:53:41,464 AM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 11:53:41,464 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 11:53:41,464 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 11:53:41,464 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:53:41,465 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#-1318670617] 11:53:41,475 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#-1195221142] 11:53:41,476 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-1331688679] 11:53:41,478 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:41,480 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 11:53:41,481 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 11:53:41,482 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#-1468210551] 11:53:41,483 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-871632796] 11:53:41,483 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#1846013042] 11:53:41,487 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:41,488 AM [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]]} 11:53:41,488 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:53:41,488 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 11:53:41,488 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 11:53:41,488 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:53:41,488 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 11:53:41,488 AM [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} 11:53:41,488 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 11:53:41,488 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 11:53:41,489 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:53:41,489 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:53:41,489 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 11:53:41,489 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#-350338953] 11:53:41,490 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#1542703980] 11:53:41,490 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#-659449852] 11:53:41,492 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:41,493 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 11:53:41,493 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 11:53:41,494 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#1323862857] 11:53:41,494 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#-282480201] 11:53:41,494 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#1329208406] 11:53:41,496 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:41,496 AM [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 11:53:41,496 AM [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 11:53:41,496 AM [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} 11:53:41,497 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 11:53:41,497 AM [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 11:53:41,498 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 11:53:41,498 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 11:53:41,498 AM [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. 11:53:41,498 AM [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 11:53:41,498 AM [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 11:53:41,499 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 11:53:41,499 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 11:53:41,499 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#-668956099] 11:53:41,500 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#819254460] 11:53:41,500 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#-1894079432] 11:53:41,501 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:41,501 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:53:41,501 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:53:41,502 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:41,502 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 11:53:41,502 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 11:53:41,502 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 11:53:41,502 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 11:53:41,502 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 11:53:41,502 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#-1446159554] 11:53:41,502 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#-1352397749] 11:53:41,502 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#-79354669] 11:53:41,504 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:41,504 AM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 11:53:41,505 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#-1513359253] 11:53:41,505 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#1680642074] 11:53:41,505 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#-1322427051] 11:53:41,507 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:53:41,508 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 11:53:41,508 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 11:53:41,508 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#-1797347734] 11:53:41,508 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#2018508933] 11:53:41,508 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#-656054649] [INFO] [06/26/2025 11:53:41.509] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 11:53:41,509 AM [test-pekko.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/26/2025 11:53:41.510] [test-pekko.actor.default-dispatcher-7] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.159:17355) [INFO] [pekkoDeadLetter][06/26/2025 11:53:41.510] [test-pekko.actor.default-dispatcher-7] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-238602314] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:53:41,510 AM [test-pekko.actor.default-dispatcher-7] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-238602314] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [06/26/2025 11:53:41.510] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - Exiting completed [INFO] [06/26/2025 11:53:41.510] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - Shutting down... [INFO] [06/26/2025 11:53:41.510] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.159:17355] - Successfully shut down 11:53:41,510 AM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - Exiting completed 11:53:41,510 AM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - Shutting down... 11:53:41,510 AM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.159:17355] - Successfully shut down [INFO] [06/26/2025 11:53:41.511] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.159:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [06/26/2025 11:53:41.511] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.159:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 11:53:41,511 AM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 11:53:41,511 AM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. 11:53:41,513 AM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [06/26/2025 11:53:41.513] [test-pekko.remote.default-remote-dispatcher-10] [pekko://test@10.30.171.159:17355/system/remoting-terminator] Remoting shut down. [DEBUG] [06/26/2025 11:53:41.513] [test-pekko.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger