[DEBUG] [01/30/2025 14:38:13.355] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 02:38:13,356 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [01/30/2025 14:38:13.356] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [01/30/2025 14:38:13.356] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [01/30/2025 14:38:13.365] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.122:17355] with UID [6999498267951401365] [INFO] [01/30/2025 14:38:13.366] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.122:17355] - Starting up, Pekko version [1.0.3] ... 02:38:13,366 PM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.122:17355] with UID [6999498267951401365] 02:38:13,366 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.122:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [01/30/2025 14:38:13.368] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.122:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [01/30/2025 14:38:13.368] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.122:17355] - Started up successfully [INFO] [01/30/2025 14:38:13.370] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.122:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [01/30/2025 14:38:13.370] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.122:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 02:38:13,372 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.122:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 02:38:13,372 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.122:17355] - Started up successfully 02:38:13,372 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.122:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 02:38:13,372 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.122:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 02:38:13,381 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 02:38:13,381 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,462 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 02:38:13,462 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 02:38:13,463 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 02:38:13,463 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 02:38:13,464 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 02:38:13,464 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 02:38:13,464 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 02:38:13,464 PM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot received from leader: leader 02:38:13,465 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 02:38:13,466 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior118#802791684] 02:38:13,477 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower119#-826196245] 02:38:13,477 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader120#1187565608] 02:38:13,480 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 02:38:13,480 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,483 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]} 02:38:13,483 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 02:38:13,483 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,484 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 02:38:13,484 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior121#735624055] 02:38:13,495 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower122#981974603] 02:38:13,495 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader123#1341676381] 02:38:13,497 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 02:38:13,497 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,498 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 02:38:13,498 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 02:38:13,498 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 02:38:13,498 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 02:38:13,499 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 02:38:13,499 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 02:38:13,499 PM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot received from leader: leader 02:38:13,500 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 02:38:13,500 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 02:38:13,501 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,501 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 02:38:13,501 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,501 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 02:38:13,502 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior124#-399376008] 02:38:13,513 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower125#-851213903] 02:38:13,513 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader126#2145562827] 02:38:13,516 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,517 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 02:38:13,518 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior127#-1083614532] 02:38:13,529 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower128#-881935783] 02:38:13,529 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader129#-224510115] 02:38:13,532 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 02:38:13,532 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,533 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 02:38:13,534 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,536 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 02:38:13,536 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 02:38:13,537 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 02:38:13,537 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 02:38:13,537 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 02:38:13,537 PM [main] [DEBUG] MockRaftActorContext - 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} 02:38:13,537 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 02:38:13,537 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 02:38:13,539 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 02:38:13,540 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior130#2090207807] 02:38:13,551 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower131#1447434254] 02:38:13,551 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader132#-39294804] 02:38:13,553 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 02:38:13,553 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,555 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=one]]} 02:38:13,556 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 02:38:13,556 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 02:38:13,556 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 02:38:13,556 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 02:38:13,556 PM [main] [DEBUG] MockRaftActorContext - 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} 02:38:13,557 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 02:38:13,558 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=1, payload=one], SimpleReplicatedLogEntry [index=2, term=1, payload=two]]} 02:38:13,558 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 02:38:13,559 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 02:38:13,559 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 02:38:13,559 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two 02:38:13,559 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 02:38:13,559 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 02:38:13,559 PM [main] [DEBUG] MockRaftActorContext - 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} 02:38:13,559 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 02:38:13,559 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 02:38:13,560 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 02:38:13,560 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 02:38:13,560 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior133#-2027454161] 02:38:13,571 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower134#-334683062] 02:38:13,571 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader135#-873098641] 02:38:13,573 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 02:38:13,573 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,574 PM [main] [INFO] MockRaftActorContext - 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 02:38:13,575 PM [main] [INFO] MockRaftActorContext - 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 02:38:13,576 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,576 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 02:38:13,576 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior136#306918096] 02:38:13,587 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower137#-1933578274] 02:38:13,587 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader138#-164887538] 02:38:13,589 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,593 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior139#2100657412] 02:38:13,603 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower140#545843377] 02:38:13,603 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader141#635505318] 02:38:13,605 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 02:38:13,605 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,605 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 02:38:13,606 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 02:38:13,607 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,607 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 02:38:13,608 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 02:38:13,608 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 02:38:13,608 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 02:38:13,608 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 02:38:13,608 PM [main] [DEBUG] MockRaftActorContext - 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} 02:38:13,608 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 02:38:13,608 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 02:38:13,608 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 101 02:38:13,608 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 100 to 101 02:38:13,609 PM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 100 for term 2 02:38:13,609 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior142#-167395676] 02:38:13,620 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower143#-1587122763] 02:38:13,620 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader144#1490620461] 02:38:13,621 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries 02:38:13,626 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnLastEntryInAppendEntries with journal batch size 1000 [WARN] [01/30/2025 14:38:13.626] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@66a504dd [INFO] [pekkoDeadLetter][01/30/2025 14:38:13.626] [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'. 02:38:13,628 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 02:38:13,629 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] PersistenceTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 02:38:13,629 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two]]} 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - 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} 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 02:38:13,630 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 02:38:13,631 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 02:38:13,631 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 02:38:13,631 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 02:38:13,631 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 02:38:13,631 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 02:38:13,631 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 02:38:13,632 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 02:38:13,632 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 02:38:13,632 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 02:38:13,633 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: lastSequenceNumber prior to capture: 3 02:38:13,633 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: createSnapshot called [WARN] [01/30/2025 14:38:13.633] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@78dfa216 02:38:13,633 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 02:38:13,633 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: CaptureSnapshotReply received by actor 02:38:13,633 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=1, lastTerm=1, lastAppliedIndex=1, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 02:38:13,633 PM [test-pekko.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 02:38:13,633 PM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 [INFO] [pekkoDeadLetter][01/30/2025 14:38:13.633] [test-pekko.actor.default-dispatcher-14] [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'. 02:38:13,633 PM [test-pekko.actor.default-dispatcher-14] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 02:38:13,633 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: -1 02:38:13,633 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: -1 02:38:13,633 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 02:38:13,633 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a snapshot response 02:38:13,634 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 02:38:13,681 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior145#-1293974190] 02:38:13,693 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower146#-966172614] 02:38:13,693 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader147#541712476] 02:38:13,693 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 02:38:13,696 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,698 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior148#2052488018] 02:38:13,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower149#-1554048383] 02:38:13,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader150#1169944249] 02:38:13,702 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 02:38:13,702 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,703 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 02:38:13,703 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 02:38:13,705 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior151#241120528] 02:38:13,706 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower152#447259200] 02:38:13,706 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader153#94853223] 02:38:13,709 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 02:38:13,709 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,709 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 02:38:13,710 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,710 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 02:38:13,710 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 02:38:13,710 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 02:38:13,710 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 02:38:13,710 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 02:38:13,710 PM [main] [DEBUG] MockRaftActorContext - 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} 02:38:13,710 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 02:38:13,711 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 02:38:13,711 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 02:38:13,711 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior154#-2144662924] 02:38:13,712 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower155#-1470031991] 02:38:13,712 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader156#183767933] 02:38:13,716 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 02:38:13,716 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,716 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 02:38:13,717 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,717 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 02:38:13,717 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,717 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 02:38:13,720 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 02:38:13,721 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,721 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 02:38:13,721 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,721 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 02:38:13,721 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior157#358297617] 02:38:13,722 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower158#-1373619096] 02:38:13,722 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader159#176584810] 02:38:13,724 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,724 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior160#-1570206503] 02:38:13,725 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower161#1509307112] 02:38:13,725 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader162#-491517968] 02:38:13,728 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 02:38:13,728 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,729 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 02:38:13,730 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,730 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 02:38:13,730 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,730 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 02:38:13,730 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 02:38:13,731 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,731 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 02:38:13,731 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,731 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 02:38:13,732 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,732 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 02:38:13,732 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,732 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 02:38:13,732 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior163#-802200873] 02:38:13,733 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower164#-1228582196] 02:38:13,733 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader165#-224411500] 02:38:13,735 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 02:38:13,735 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,736 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]} 02:38:13,736 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 02:38:13,736 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 02:38:13,736 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 02:38:13,736 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 02:38:13,736 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 02:38:13,737 PM [main] [DEBUG] MockRaftActorContext - 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} 02:38:13,737 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 02:38:13,737 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 02:38:13,737 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 4 02:38:13,737 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior166#1786682452] 02:38:13,738 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower167#-167755950] 02:38:13,738 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader168#-985902262] 02:38:13,740 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 02:38:13,740 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,742 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 02:38:13,742 PM [main] [DEBUG] MockRaftActorContext - New leader address: pekko://test/user/leader171 02:38:13,743 PM [main] [INFO] MockRaftActorContext - Peer address for peer leader set to pekko://test/user/leader171 02:38:13,744 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 02:38:13,744 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior169#1824455115] 02:38:13,745 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower170#-670348146] 02:38:13,746 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader171#1399958932] 02:38:13,747 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 02:38:13,747 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,748 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 02:38:13,748 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,748 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 02:38:13,748 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 02:38:13,748 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 02:38:13,748 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 02:38:13,749 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 02:38:13,749 PM [main] [DEBUG] MockRaftActorContext - 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} 02:38:13,749 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 02:38:13,749 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 02:38:13,749 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 02:38:13,749 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior172#-653501006] 02:38:13,750 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower173#1092429438] 02:38:13,750 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader174#-1470024657] 02:38:13,751 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 02:38:13,751 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,752 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 02:38:13,752 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,752 PM [main] [INFO] MockRaftActorContext - 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 02:38:13,752 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,752 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 02:38:13,753 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior175#770320638] 02:38:13,753 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower176#368742623] 02:38:13,753 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader177#-1940927806] 02:38:13,755 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 02:38:13,756 PM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnAppendEntriesWithUnapplied with journal batch size 1000 [WARN] [01/30/2025 14:38:13.756] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@26a2fcb4 [INFO] [pekkoDeadLetter][01/30/2025 14:38:13.756] [test-pekko.actor.default-dispatcher-16] [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'. 02:38:13,756 PM [test-pekko.actor.default-dispatcher-16] [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'. 02:38:13,757 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PersistenceTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]} 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - 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} 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 02:38:13,758 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 02:38:13,759 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 02:38:13,759 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 02:38:13,759 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 02:38:13,759 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 02:38:13,759 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: lastSequenceNumber prior to capture: 4 02:38:13,759 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: createSnapshot called [WARN] [01/30/2025 14:38:13.759] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@32dc0001 02:38:13,759 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 02:38:13,759 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: CaptureSnapshotReply received by actor 02:38:13,759 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=0, lastAppliedTerm=1, unAppliedEntries size=2, state=MockSnapshotState [state=[one]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 02:38:13,759 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 02:38:13,759 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 [INFO] [pekkoDeadLetter][01/30/2025 14:38:13.759] [test-pekko.actor.default-dispatcher-11] [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'. 02:38:13,759 PM [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'. 02:38:13,760 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SaveSnapshotSuccess received for snapshot, sequenceNr: -1 02:38:13,760 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: -1 02:38:13,760 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 02:38:13,760 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a snapshot response 02:38:13,760 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 02:38:13,760 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior178#615495337] 02:38:13,761 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower179#673227036] 02:38:13,761 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader180#-640251437] 02:38:13,761 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 02:38:13,763 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 02:38:13,763 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,763 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 02:38:13,763 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]} 02:38:13,763 PM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 02:38:13,764 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,764 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 02:38:13,764 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior181#63380249] 02:38:13,764 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower182#1603119945] 02:38:13,764 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader183#590856596] 02:38:13,766 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 02:38:13,766 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,766 PM [main] [INFO] MockRaftActorContext - 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 02:38:13,767 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 7 02:38:13,767 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 02:38:13,767 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): 1, lastIndex(): 7 02:38:13,767 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 8 02:38:13,768 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior184#852715284] 02:38:13,768 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower185#2051264728] 02:38:13,768 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader186#-721233245] 02:38:13,770 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 02:38:13,770 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,771 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]}" message is greater than follower's term 1 - updating term 02:38:13,771 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]} 02:38:13,771 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 02:38:13,771 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 02:38:13,771 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 02:38:13,771 PM [main] [INFO] MockRaftActorContext - follower (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 02:38:13,772 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 02:38:13,772 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two-1 02:38:13,772 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 02:38:13,772 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 4 02:38:13,772 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 3 02:38:13,772 PM [main] [DEBUG] MockRaftActorContext - 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} 02:38:13,772 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 02:38:13,772 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 02:38:13,772 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 02:38:13,772 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 02:38:13,772 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 02:38:13,772 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 02:38:13,773 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior187#-383699543] 02:38:13,773 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower188#-529642869] 02:38:13,773 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader189#1042632872] 02:38:13,775 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 02:38:13,775 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,776 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 02:38:13,776 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 02:38:13,776 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=3, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 02:38:13,776 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): failed to add InstallSnapshot chunk org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker$InvalidChunkException: Expected chunkIndex 1 got 3 at org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker.addChunk(SnapshotTracker.java:65) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleInstallSnapshot(Follower.java:619) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:465) at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:733) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor$Dispatcher$ByteBuddy$PBZVTYsO.invokeWithArguments(Unknown Source) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor.invoke(InstrumentationMemberAccessor.java:251) at org.mockito.internal.util.reflection.ModuleMemberAccessor.invoke(ModuleMemberAccessor.java:55) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.tryInvoke(MockMethodAdvice.java:314) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice$RealMethodCall.invoke(MockMethodAdvice.java:234) at org.mockito.internal.invocation.InterceptedInvocation.callRealMethod(InterceptedInvocation.java:142) at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:45) at org.mockito.Answers.answer(Answers.java:90) at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:111) at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29) at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:34) at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:82) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.handle(MockMethodAdvice.java:134) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:440) at org.opendaylight.controller.cluster.raft.behaviors.FollowerTest.testHandleOutOfSequenceInstallSnapshot(FollowerTest.java:999) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:184) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:122) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 02:38:13,777 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior190#649066540] 02:38:13,778 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower191#-1423183984] 02:38:13,778 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader192#1040876118] 02:38:13,780 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 02:38:13,780 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,780 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 02:38:13,780 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 02:38:13,780 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 02:38:13,780 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 02:38:13,781 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]}" message is greater than follower's term 1 - updating term 02:38:13,781 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]} 02:38:13,781 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 02:38:13,781 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 02:38:13,781 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 02:38:13,781 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 3 02:38:13,781 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 02:38:13,782 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 02:38:13,782 PM [main] [DEBUG] MockRaftActorContext - 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} 02:38:13,782 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 02:38:13,782 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 02:38:13,782 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 02:38:13,782 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 02:38:13,782 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior193#-164137799] 02:38:13,783 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower194#-288570878] 02:38:13,783 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader195#986509621] 02:38:13,784 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 02:38:13,784 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,785 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]}" message is greater than follower's term 1 - updating term 02:38:13,785 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,785 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 02:38:13,785 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,785 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 02:38:13,785 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 02:38:13,786 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,786 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 02:38:13,786 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,786 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 02:38:13,786 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 101 to 100 02:38:13,787 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]} 02:38:13,787 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 02:38:13,787 PM [main] [INFO] MockRaftActorContext - 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} 02:38:13,787 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 02:38:13,787 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior196#1428036652] 02:38:13,788 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower197#463800319] 02:38:13,788 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader198#1188682568] 02:38:13,789 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 02:38:13,789 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,990 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 02:38:13,990 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.122:17355, Removed) 02:38:13,990 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout - switching to Candidate 02:38:13,990 PM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 02:38:13,990 PM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 02:38:13,990 PM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 02:38:13,990 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior199#-285009843] 02:38:13,991 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower200#2012029722] 02:38:13,991 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader201#1004724176] 02:38:13,994 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:13,994 PM [main] [DEBUG] MockRaftActorContext - follower: Updated server config: isVoting: false, peers: [] 02:38:14,195 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 02:38:14,196 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior202#-613363767] 02:38:14,197 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower203#-1105407004] 02:38:14,197 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader204#-1022596032] 02:38:14,200 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 02:38:14,200 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:14,202 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 02:38:14,203 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 02:38:14,204 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior205#999003189] 02:38:14,205 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower206#-132320362] 02:38:14,205 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader207#-1647684104] 02:38:14,206 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 02:38:14,206 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=3, term=1, payload=three], SimpleReplicatedLogEntry [index=4, term=1, payload=four]]} 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 5 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - 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} 02:38:14,207 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 4 02:38:14,207 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 3 to 4 02:38:14,208 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior208#1032418436] 02:38:14,208 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower209#-629344920] 02:38:14,208 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader210#-506005276] 02:38:14,210 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 02:38:14,210 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:14,210 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 02:38:14,210 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 02:38:14,210 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 02:38:14,210 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 02:38:14,211 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=1, term=2, payload=3]]} 02:38:14,211 PM [main] [DEBUG] MockRaftActorContext - 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} 02:38:14,211 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior211#-2096769360] 02:38:14,212 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower212#-1867352090] 02:38:14,212 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader213#29293688] 02:38:14,213 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 02:38:14,213 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:14,214 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]}" message is greater than follower's term 1 - updating term 02:38:14,214 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]} 02:38:14,214 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 02:38:14,214 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 02:38:14,215 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 02:38:14,215 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior214#-2143735885] 02:38:14,215 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower215#-325186499] 02:38:14,215 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader216#-448079587] 02:38:14,217 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries 02:38:14,218 PM [test-pekko.actor.default-dispatcher-16] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 [WARN] [01/30/2025 14:38:14.218] [test-pekko.actor.default-dispatcher-16] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@2051d8be [INFO] [pekkoDeadLetter][01/30/2025 14:38:14.218] [test-pekko.actor.default-dispatcher-16] [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'. 02:38:14,218 PM [test-pekko.actor.default-dispatcher-16] [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'. 02:38:14,219 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PersistenceTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 02:38:14,219 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]} 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - 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} 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 02:38:14,220 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 02:38:14,220 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior217#-585465570] 02:38:14,221 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 02:38:14,221 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 02:38:14,221 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 02:38:14,221 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 02:38:14,221 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: lastSequenceNumber prior to capture: 4 02:38:14,221 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: createSnapshot called [WARN] [01/30/2025 14:38:14.221] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@58b624c1 02:38:14,221 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 02:38:14,221 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: CaptureSnapshotReply received by actor 02:38:14,221 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=2, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two, three]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 02:38:14,221 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 02:38:14,221 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 [INFO] [pekkoDeadLetter][01/30/2025 14:38:14.221] [test-pekko.actor.default-dispatcher-7] [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'. 02:38:14,221 PM [test-pekko.actor.default-dispatcher-7] [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'. 02:38:14,221 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower218#716028937] 02:38:14,222 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader219#-1458326850] 02:38:14,222 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: -1 02:38:14,222 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: -1 02:38:14,222 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 02:38:14,222 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] [WARN] [01/30/2025 14:38:14.222] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] received dead letter from Actor[pekko://test/system/mock-snapshot-store#316481948]: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1738247894220,0,0)) [INFO] [pekkoDeadLetter][01/30/2025 14:38:14.222] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.apache.pekko.persistence.DeleteSnapshotsSuccess] from Actor[pekko://test/system/mock-snapshot-store#316481948] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 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'. 02:38:14,222 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.apache.pekko.persistence.DeleteSnapshotsSuccess] from Actor[pekko://test/system/mock-snapshot-store#316481948] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [01/30/2025 14:38:14.223] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] received dead letter from Actor[pekko://test/system/mock-journal#-654511485]: WriteMessagesSuccessful [WARN] [01/30/2025 14:38:14.223] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: WriteMessageSuccess(PersistentRepr(testCaptureSnapshotOnMiddleEntryInAppendEntries,5,9cdb8a10-7d0a-4148-ac16-0c0320b5b3ca,0,None),57) [WARN] [01/30/2025 14:38:14.223] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] received dead letter from Actor[pekko://test/system/mock-journal#-654511485]: DeleteMessagesSuccess(4) [INFO] [pekkoDeadLetter][01/30/2025 14:38:14.223] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.apache.pekko.persistence.JournalProtocol$WriteMessagesSuccessful$] from Actor[pekko://test/system/mock-journal#-654511485] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was not delivered. [8] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][01/30/2025 14:38:14.223] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.apache.pekko.persistence.JournalProtocol$WriteMessageSuccess] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was not delivered. [9] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 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'. 02:38:14,223 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.apache.pekko.persistence.JournalProtocol$WriteMessagesSuccessful$] from Actor[pekko://test/system/mock-journal#-654511485] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was not delivered. [8] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 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'. 02:38:14,223 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.apache.pekko.persistence.JournalProtocol$WriteMessageSuccess] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was not delivered. [9] dead letters encountered. If this is not an expected behavior then TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 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'. 02:38:14,223 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.apache.pekko.persistence.DeleteMessagesSuccess] from Actor[pekko://test/system/mock-journal#-654511485] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was not delivered. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. If this is not an expected behavior then TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 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][01/30/2025 14:38:14.223] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.apache.pekko.persistence.DeleteMessagesSuccess] from Actor[pekko://test/system/mock-journal#-654511485] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was not delivered. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. If this is not an expected behavior then TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 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'. 02:38:14,236 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 02:38:14,236 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:14,537 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 02:38:14,667 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 02:38:14,667 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout 400 milliseconds 02:38:14,917 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 02:38:15,118 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout 400 milliseconds 02:38:15,118 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior220#847026966] 02:38:15,129 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower221#1748499315] 02:38:15,130 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader222#1135063713] 02:38:15,133 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:15,134 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 02:38:15,134 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received TimeoutNow - switching to Candidate 02:38:15,134 PM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 02:38:15,134 PM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 02:38:15,135 PM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 02:38:15,135 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior223#-1561544896] 02:38:15,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower224#-1196037620] 02:38:15,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader225#2039653765] 02:38:15,148 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:15,150 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 02:38:15,150 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 02:38:15,150 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior226#1836771030] 02:38:15,162 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower227#1955585651] 02:38:15,163 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader228#-1572906583] 02:38:15,168 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:15,169 PM [main] [DEBUG] MockRaftActorContext - 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]]} 02:38:15,169 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 02:38:15,169 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 02:38:15,169 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 02:38:15,169 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 02:38:15,169 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 0 02:38:15,169 PM [main] [DEBUG] MockRaftActorContext - 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} 02:38:15,169 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 02:38:15,170 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior229#920938450] 02:38:15,171 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower230#2100788932] 02:38:15,171 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader231#-447585696] 02:38:15,172 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:15,173 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 02:38:15,173 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 02:38:15,174 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior232#-1174367336] 02:38:15,174 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower233#-180338068] 02:38:15,174 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader234#2108183431] 02:38:15,176 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:15,176 PM [main] [INFO] MockRaftActorContext - 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 02:38:15,177 PM [main] [INFO] MockRaftActorContext - 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 02:38:15,177 PM [main] [INFO] MockRaftActorContext - 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} 02:38:15,177 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 02:38:15,178 PM [main] [INFO] MockRaftActorContext - 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 02:38:15,178 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 02:38:15,179 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Cluster state: [] 02:38:15,179 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 02:38:15,179 PM [main] [INFO] MockRaftActorContext - 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 02:38:15,179 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 02:38:15,179 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 02:38:15,180 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 02:38:15,180 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior235#1534564084] 02:38:15,181 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower236#1963245016] 02:38:15,181 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader237#970252425] 02:38:15,182 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from -1 to 1 02:38:15,182 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 0 02:38:15,183 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 0 02:38:15,183 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 1 02:38:15,183 PM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 0 for term 1 02:38:15,183 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 2 02:38:15,183 PM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 02:38:15,183 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 2 to 2 02:38:15,183 PM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 02:38:15,183 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior238#1156424618] 02:38:15,184 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower239#127547393] 02:38:15,184 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader240#-1426824168] 02:38:15,185 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:15,185 PM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 02:38:15,186 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior241#-1360272460] 02:38:15,186 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower242#-2126197868] 02:38:15,186 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader243#291850051] 02:38:15,188 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 02:38:15,188 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 02:38:15,188 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 02:38:15,188 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior244#142389217] 02:38:15,189 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower245#145731080] 02:38:15,189 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader246#-1573628316] [INFO] [01/30/2025 14:38:15.189] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 02:38:15,190 PM [test-pekko.actor.default-dispatcher-15] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [01/30/2025 14:38:15.190] [test-pekko.actor.default-dispatcher-15] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.122:17355) [INFO] [01/30/2025 14:38:15.191] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.122:17355] - Exiting completed [INFO] [01/30/2025 14:38:15.191] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.122:17355] - Shutting down... 02:38:15,191 PM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.122:17355] - Exiting completed 02:38:15,191 PM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.122:17355] - Shutting down... 02:38:15,191 PM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.122:17355] - Successfully shut down [INFO] [01/30/2025 14:38:15.191] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.122:17355] - Successfully shut down [INFO] [01/30/2025 14:38:15.193] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.122:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [01/30/2025 14:38:15.193] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.122:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 02:38:15,193 PM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 02:38:15,193 PM [test-pekko.actor.default-dispatcher-15] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. 02:38:15,195 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [01/30/2025 14:38:15.195] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.171.122:17355/system/remoting-terminator] Remoting shut down.