09:53:21,816 AM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/06/2025 09:53:21.815] [main] [EventStream(pekko://test)] logger log1-TestEventListener started [DEBUG] [07/06/2025 09:53:21.816] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [07/06/2025 09:53:21.816] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [07/06/2025 09:53:21.834] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.62:17355] with UID [-3082867825232542385] 09:53:21,835 AM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.62:17355] with UID [-3082867825232542385] [INFO] [07/06/2025 09:53:21.835] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.62:17355] - Starting up, Pekko version [1.0.3] ... 09:53:21,835 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.62:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [07/06/2025 09:53:21.839] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.62:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 09:53:21,839 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.62:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [07/06/2025 09:53:21.839] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.62:17355] - Started up successfully 09:53:21,839 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.62:17355] - Started up successfully [INFO] [07/06/2025 09:53:21.839] [test-pekko.actor.internal-dispatcher-8] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.62:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [07/06/2025 09:53:21.839] [test-pekko.actor.internal-dispatcher-8] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.62:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 09:53:21,839 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.62:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 09:53:21,839 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.62:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 09:53:21,851 AM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 09:53:21,851 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:21,940 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:53:21,940 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:53:21,940 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:53:21,941 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:53:21,942 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 09:53:21,942 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 09:53:21,942 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 09:53:21,943 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 09:53:21,945 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 09:53:21,945 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#2044163837] 09:53:21,956 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#1270452720] 09:53:21,957 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#101779680] 09:53:21,958 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 09:53:21,958 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:21,960 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 09:53:21,960 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 09:53:21,961 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:21,961 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 09:53:21,961 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#1711521272] 09:53:21,972 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#-2063674108] 09:53:21,972 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#-589589579] 09:53:21,974 AM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 09:53:21,974 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:21,974 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:53:21,975 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:53:21,975 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:53:21,975 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:53:21,976 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 09:53:21,976 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 09:53:21,976 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 09:53:21,977 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 09:53:21,977 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:53:21,978 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:21,979 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 09:53:21,979 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:21,979 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 09:53:21,979 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#416899633] 09:53:21,990 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#-851285313] 09:53:21,990 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#1937745477] 09:53:21,992 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:21,992 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 09:53:21,993 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#-1286676462] 09:53:22,4 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#-432108177] 09:53:22,4 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-2037549502] 09:53:22,7 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 09:53:22,8 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,9 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:53:22,10 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,10 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:53:22,10 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:53:22,11 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:53:22,11 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:53:22,11 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:53:22,11 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,12 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:53:22,12 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 09:53:22,13 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 09:53:22,14 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#1745788937] 09:53:22,25 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#1231233272] 09:53:22,25 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#840242151] 09:53:22,27 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 09:53:22,27 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,28 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one]]} 09:53:22,28 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:53:22,28 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 09:53:22,28 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 09:53:22,28 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:53:22,28 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 09:53:22,29 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,29 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:53:22,29 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 09:53:22,29 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:53:22,29 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:53:22,29 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:53:22,29 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:53:22,31 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one], DefaultLogEntry[index=2, term=1, command=two]]} 09:53:22,31 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:53:22,31 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 09:53:22,31 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 09:53:22,31 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 09:53:22,31 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 09:53:22,31 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 09:53:22,31 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,32 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 09:53:22,32 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 09:53:22,32 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:53:22,32 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:53:22,33 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#-1245057483] 09:53:22,43 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#-1296585055] 09:53:22,44 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#1711982178] 09:53:22,47 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 09:53:22,47 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,48 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 09:53:22,49 AM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:53:22,50 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,50 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 09:53:22,50 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#464120446] 09:53:22,61 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#1042082385] 09:53:22,61 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#1140499197] 09:53:22,64 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,68 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#2063943239] 09:53:22,78 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#862498254] 09:53:22,78 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#872630405] 09:53:22,81 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 09:53:22,81 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,81 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 09:53:22,82 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:53:22,83 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,83 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:53:22,83 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:53:22,83 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:53:22,83 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:53:22,83 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:53:22,84 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,84 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:53:22,84 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 09:53:22,84 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 09:53:22,84 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 09:53:22,84 AM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 09:53:22,84 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#-848911354] 09:53:22,95 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#-708236123] 09:53:22,96 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#-1941066009] 09:53:22,98 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [07/06/2025 09:53:22.102] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@7062329 [INFO] [pekkoDeadLetter][07/06/2025 09:53:22.102] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:22,102 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:22,105 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 09:53:22,105 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 09:53:22,105 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 09:53:22,106 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13297754921874841451/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 09:53:22,106 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 09:53:22,106 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:53:22,107 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 09:53:22,111 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:53:22,111 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 09:53:22,111 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]} 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 09:53:22,112 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 09:53:22,113 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 09:53:22,113 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 09:53:22,113 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 09:53:22,113 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 09:53:22,113 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 09:53:22,113 AM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 09:53:22,113 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 09:53:22,113 AM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 09:53:22,113 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d193463] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13297754921874841451/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686A4792-06C81712.tmp [WARN] [07/06/2025 09:53:22.114] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/06/2025 09:53:22.114] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:22,114 AM [test-pekko.actor.default-dispatcher-5] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:22,118 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d193463] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13297754921874841451/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686A4792-06C81712.v1 09:53:22,118 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d193463] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13297754921874841451/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686A4792-06C81712.v1 09:53:22,118 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d193463] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13297754921874841451/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 09:53:22,118 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d193463] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-06T09:53:22.113776402Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13297754921874841451/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686A4792-06C81712.v1, size=555, entryCompress=NONE, stateCompress=NONE} 09:53:22,118 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d193463] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 09:53:22,118 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 09:53:22,118 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-07-06T09:53:22.113776402Z 09:53:22,118 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 09:53:22,118 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 09:53:22,118 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 09:53:22,264 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13297754921874841451/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686A4792-06C81712.v1 09:53:22,265 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13297754921874841451/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 09:53:22,265 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-06T09:53:22.113776402Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest13297754921874841451/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000686A4792-06C81712.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 09:53:22,267 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#-1303532852] 09:53:22,278 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#-1370491572] 09:53:22,278 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#-1365281274] 09:53:22,278 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 09:53:22,278 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 09:53:22,279 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 09:53:22,282 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,283 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#-837964720] 09:53:22,294 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#-1139061383] 09:53:22,294 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#-579703420] 09:53:22,297 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 09:53:22,297 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,299 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 09:53:22,300 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 09:53:22,300 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#-2097653174] 09:53:22,311 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#1154218340] 09:53:22,312 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#1119786263] 09:53:22,314 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 09:53:22,314 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,315 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:53:22,316 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,316 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:53:22,316 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:53:22,316 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:53:22,316 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 09:53:22,316 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:53:22,316 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,316 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:53:22,317 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 09:53:22,317 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 09:53:22,317 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#-1238582827] 09:53:22,328 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#1433986205] 09:53:22,329 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#69821946] 09:53:22,331 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 09:53:22,332 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,332 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:53:22,333 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,333 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:53:22,334 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,334 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:53:22,334 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 09:53:22,335 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,335 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 09:53:22,336 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,336 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 09:53:22,336 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#-957752231] 09:53:22,347 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#-794600785] 09:53:22,347 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#263400720] 09:53:22,350 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,350 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#1297965749] 09:53:22,361 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-1198706505] 09:53:22,361 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#1332114375] 09:53:22,363 AM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 09:53:22,363 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,364 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:53:22,364 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,365 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:53:22,365 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,365 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:53:22,365 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 09:53:22,366 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,366 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 09:53:22,366 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,366 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 09:53:22,367 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,367 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 09:53:22,368 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,368 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 09:53:22,368 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#-1815002574] 09:53:22,379 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#1622591806] 09:53:22,379 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#-1457768558] 09:53:22,381 AM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 09:53:22,381 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,382 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 09:53:22,382 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:53:22,382 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 09:53:22,382 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 09:53:22,382 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 09:53:22,382 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 09:53:22,382 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,382 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 09:53:22,382 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 09:53:22,383 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 09:53:22,383 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#-729127855] 09:53:22,393 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#1078685532] 09:53:22,394 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#-1372233385] 09:53:22,395 AM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 09:53:22,396 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,397 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:53:22,398 AM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 09:53:22,398 AM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 09:53:22,400 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 09:53:22,401 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#-654289744] 09:53:22,412 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#1050195175] 09:53:22,412 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#1045411669] 09:53:22,416 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 09:53:22,416 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,417 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:53:22,417 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,418 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:53:22,418 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 09:53:22,418 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 09:53:22,418 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 09:53:22,418 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 09:53:22,418 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,418 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:53:22,418 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 09:53:22,418 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 09:53:22,419 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#223216988] 09:53:22,430 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#-553022197] 09:53:22,430 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#-736753383] 09:53:22,433 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 09:53:22,433 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,434 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:53:22,434 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,435 AM [main] [INFO] Follower - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:53:22,435 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,435 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:53:22,436 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#-1094492098] 09:53:22,446 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#1402279079] 09:53:22,447 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#-472566014] 09:53:22,449 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [07/06/2025 09:53:22.450] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@72cf7f9a 09:53:22,450 AM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 [INFO] [pekkoDeadLetter][07/06/2025 09:53:22.450] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:22,451 AM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:22,451 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 09:53:22,451 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 09:53:22,453 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11747587102110322469/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 09:53:22,453 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 09:53:22,453 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 09:53:22,453 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 09:53:22,457 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 09:53:22,457 AM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 09:53:22,457 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed and can restore from snapshot 09:53:22,457 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 09:53:22,457 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 09:53:22,457 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:53:22,457 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 09:53:22,457 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 09:53:22,457 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 09:53:22,457 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 09:53:22,458 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 09:53:22,458 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 09:53:22,458 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 09:53:22,458 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 09:53:22,458 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,458 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 09:53:22,458 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 09:53:22,458 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 09:53:22,458 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 09:53:22,458 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 09:53:22,458 AM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 09:53:22,458 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 09:53:22,459 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 09:53:22,459 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 09:53:22,459 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 09:53:22,459 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 09:53:22,459 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 09:53:22,459 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 09:53:22,459 AM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 09:53:22,459 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 09:53:22,459 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 09:53:22,459 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d106046] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11747587102110322469/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686A4792-1B604016.tmp [WARN] [07/06/2025 09:53:22.459] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/06/2025 09:53:22.459] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:22,459 AM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:22,462 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d106046] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11747587102110322469/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686A4792-1B604016.v1 09:53:22,462 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d106046] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11747587102110322469/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686A4792-1B604016.v1 09:53:22,462 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d106046] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11747587102110322469/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 09:53:22,462 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d106046] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-06T09:53:22.459292694Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11747587102110322469/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686A4792-1B604016.v1, size=701, entryCompress=NONE, stateCompress=NONE} 09:53:22,462 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d106046] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 09:53:22,462 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 09:53:22,462 AM [test-pekko.actor.default-dispatcher-5] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-07-06T09:53:22.459292694Z 09:53:22,463 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 09:53:22,463 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 09:53:22,463 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 09:53:22,609 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11747587102110322469/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686A4792-1B604016.v1 09:53:22,610 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11747587102110322469/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 09:53:22,610 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-06T09:53:22.459292694Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11747587102110322469/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000686A4792-1B604016.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 09:53:22,612 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#-285549515] 09:53:22,623 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#-1521947443] 09:53:22,623 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#1968809066] 09:53:22,623 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 09:53:22,623 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 09:53:22,623 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 09:53:22,631 AM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 09:53:22,631 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,632 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:53:22,633 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]} 09:53:22,633 AM [main] [INFO] Follower - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 09:53:22,634 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,634 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 09:53:22,634 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#1680572202] 09:53:22,645 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#-780152334] 09:53:22,645 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-1805563419] 09:53:22,648 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 09:53:22,648 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,649 AM [main] [INFO] Follower - follower (Follower): Term 3 in "AppendEntries{term=3, leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 09:53:22,649 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 09:53:22,650 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 09:53:22,650 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 09:53:22,650 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 09:53:22,650 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#-1815946198] 09:53:22,661 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#-893106555] 09:53:22,661 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#-511322023] 09:53:22,663 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 09:53:22,664 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,664 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 09:53:22,665 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 09:53:22,665 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:53:22,665 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 09:53:22,665 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:53:22,665 AM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 09:53:22,666 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 09:53:22,666 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 09:53:22,666 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 09:53:22,666 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 09:53:22,666 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 09:53:22,666 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,666 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 09:53:22,666 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 09:53:22,666 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:53:22,666 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:53:22,666 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:53:22,666 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:53:22,667 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:53:22,667 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:53:22,667 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 09:53:22,667 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 09:53:22,667 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-2102618818] 09:53:22,678 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-1771009806] 09:53:22,678 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#2105003730] 09:53:22,680 AM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 09:53:22,681 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,681 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 09:53:22,681 AM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 09:53:22,682 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#-1267928310] 09:53:22,693 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#-972108385] 09:53:22,693 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#-1626951836] 09:53:22,696 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 09:53:22,696 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,697 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:53:22,697 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:53:22,697 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:53:22,697 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:53:22,698 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]}" message is greater than follower's term 1 - updating term 09:53:22,699 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]} 09:53:22,699 AM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 09:53:22,699 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:53:22,699 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 09:53:22,699 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 09:53:22,699 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 09:53:22,700 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 09:53:22,700 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,700 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 09:53:22,700 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 09:53:22,700 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:53:22,700 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:53:22,701 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#590857725] 09:53:22,712 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#-2145928819] 09:53:22,712 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#397595737] 09:53:22,715 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 09:53:22,715 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,716 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 09:53:22,716 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,717 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 09:53:22,717 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,717 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 09:53:22,717 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 09:53:22,718 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,718 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 09:53:22,718 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,718 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 09:53:22,718 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 09:53:22,719 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 09:53:22,719 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 09:53:22,719 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:22,720 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 09:53:22,720 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#1949712061] 09:53:22,730 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#-1375524619] 09:53:22,730 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#-1392016258] 09:53:22,732 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 09:53:22,732 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,933 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:53:22,933 AM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.62:17355, Removed) 09:53:22,933 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 09:53:22,933 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 09:53:22,933 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 09:53:22,933 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 09:53:22,933 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#969039384] 09:53:22,944 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#-593511596] 09:53:22,944 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#2089396980] 09:53:22,947 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:22,948 AM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 09:53:23,149 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:53:23,149 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#-674811308] 09:53:23,161 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#592753285] 09:53:23,162 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-13860280] 09:53:23,165 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 09:53:23,165 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:23,167 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 09:53:23,168 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 09:53:23,168 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#1181245367] 09:53:23,179 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#-759954747] 09:53:23,179 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#-1911475343] 09:53:23,182 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 09:53:23,182 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:23,184 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=3, term=1, command=three], DefaultLogEntry[index=4, term=1, command=four]]} 09:53:23,184 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:53:23,184 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 09:53:23,184 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 09:53:23,184 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 09:53:23,184 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 09:53:23,184 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 09:53:23,185 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:23,185 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 09:53:23,185 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 09:53:23,185 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:53:23,185 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:53:23,185 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 09:53:23,185 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 09:53:23,185 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 09:53:23,185 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 09:53:23,186 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 09:53:23,186 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 09:53:23,186 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 09:53:23,186 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 09:53:23,187 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#1370344484] 09:53:23,199 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#794154634] 09:53:23,199 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#-1080657966] 09:53:23,202 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 09:53:23,202 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:23,203 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 09:53:23,203 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 09:53:23,204 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 09:53:23,204 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 09:53:23,205 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=2, command=3]]} 09:53:23,206 AM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:23,206 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#-1308367012] 09:53:23,217 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#1352559269] 09:53:23,217 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#1963159532] 09:53:23,220 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 09:53:23,220 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:23,221 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 09:53:23,221 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 09:53:23,221 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 09:53:23,221 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 09:53:23,222 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 09:53:23,222 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#-1908423573] 09:53:23,233 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-410166423] 09:53:23,233 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-475969890] 09:53:23,235 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [07/06/2025 09:53:23.236] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@1896349e [INFO] [pekkoDeadLetter][07/06/2025 09:53:23.236] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:23,237 AM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:23,237 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 09:53:23,237 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 09:53:23,237 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 09:53:23,239 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7843298856929144002/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 09:53:23,239 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 09:53:23,239 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:53:23,239 AM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 09:53:23,245 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:53:23,245 AM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 09:53:23,245 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 09:53:23,245 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 09:53:23,245 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 09:53:23,245 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 09:53:23,246 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 09:53:23,247 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 09:53:23,247 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 09:53:23,247 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 09:53:23,247 AM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 09:53:23,247 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 09:53:23,247 AM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 09:53:23,247 AM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 09:53:23,247 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d885328] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7843298856929144002/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686A4793-0EC33D00.tmp 09:53:23,248 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 09:53:23,248 AM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 2 and term: 1 [WARN] [07/06/2025 09:53:23.248] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/06/2025 09:53:23.248] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:23,248 AM [test-pekko.actor.default-dispatcher-5] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:23,250 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d885328] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7843298856929144002/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686A4793-0EC33D00.v1 09:53:23,250 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d885328] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7843298856929144002/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 09:53:23,250 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d885328] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7843298856929144002/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686A4793-0EC33D00.v1 09:53:23,250 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d885328] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-06T09:53:23.247676160Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7843298856929144002/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686A4793-0EC33D00.v1, size=573, entryCompress=NONE, stateCompress=NONE} 09:53:23,250 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d885328] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 09:53:23,250 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 09:53:23,250 AM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-07-06T09:53:23.247676160Z 09:53:23,250 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 09:53:23,250 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 09:53:23,251 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 09:53:23,398 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7843298856929144002/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 09:53:23,398 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7843298856929144002/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686A4793-0EC33D00.v1 09:53:23,398 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-06T09:53:23.247676160Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7843298856929144002/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686A4793-0EC33D00.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 09:53:23,400 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 09:53:23,411 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 09:53:23,411 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [07/06/2025 09:53:23.412] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@397a2f72 [INFO] [pekkoDeadLetter][07/06/2025 09:53:23.412] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:23,412 AM [test-pekko.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:23,413 AM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 09:53:23,413 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 09:53:23,413 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 09:53:23,415 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:53:23,415 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7843298856929144002/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 09:53:23,415 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7843298856929144002/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686A4793-0EC33D00.v1 09:53:23,415 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-06T09:53:23.247676160Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7843298856929144002/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000686A4793-0EC33D00.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 09:53:23,415 AM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 09:53:23,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-07-06T09:53:23.247676160Z 09:53:23,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:53:23,416 AM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 144.7 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 09:53:23,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 09:53:23,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 09:53:23,416 AM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 434.7 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 09:53:23,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 09:53:23,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 09:53:23,416 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed and can restore from snapshot 09:53:23,417 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#-2034629267] 09:53:23,428 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#648226880] 09:53:23,428 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#-1175733362] 09:53:23,428 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 09:53:23,428 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 09:53:23,428 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 09:53:23,432 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 09:53:23,432 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:23,732 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 09:53:23,863 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:53:23,863 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 09:53:24,113 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 09:53:24,314 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 09:53:24,314 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#764080117] 09:53:24,325 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#1419039330] 09:53:24,325 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#52285545] 09:53:24,328 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:24,329 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 09:53:24,329 AM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 09:53:24,329 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 09:53:24,329 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 09:53:24,329 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 09:53:24,330 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#1192493572] 09:53:24,340 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#-1849307164] 09:53:24,340 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#726808896] 09:53:24,344 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:24,346 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 09:53:24,346 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 09:53:24,347 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#-296873866] 09:53:24,348 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-265256729] 09:53:24,348 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#-1239990343] 09:53:24,350 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:24,351 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]} 09:53:24,351 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 09:53:24,351 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 09:53:24,351 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 09:53:24,351 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 09:53:24,351 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 09:53:24,351 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:24,351 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 09:53:24,351 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 09:53:24,351 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 09:53:24,351 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:53:24,351 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 09:53:24,352 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#186300031] 09:53:24,352 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#-654202909] 09:53:24,352 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#1970450815] 09:53:24,354 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:24,354 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 09:53:24,355 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 09:53:24,355 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#684788772] 09:53:24,355 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#737815311] 09:53:24,355 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#1991166494] 09:53:24,357 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:24,357 AM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntries{term=100, leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 09:53:24,357 AM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 09:53:24,358 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 09:53:24,358 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 09:53:24,358 AM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntriesReply{term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than follower's term 1 - updating term 09:53:24,359 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 09:53:24,359 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 09:53:24,359 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 09:53:24,359 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than follower's term 1 - updating term 09:53:24,359 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 09:53:24,359 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 09:53:24,360 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 09:53:24,360 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#-1497092788] 09:53:24,361 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#-152047917] 09:53:24,361 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#-1216535989] 09:53:24,362 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:24,363 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:53:24,363 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 09:53:24,363 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:24,363 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 09:53:24,363 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 09:53:24,363 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 09:53:24,363 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 09:53:24,363 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 09:53:24,363 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#2083019230] 09:53:24,364 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#-1728178737] 09:53:24,364 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#-1599962101] 09:53:24,366 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:24,366 AM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 09:53:24,367 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#1548162755] 09:53:24,367 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#775246213] 09:53:24,367 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#285726945] 09:53:24,369 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 09:53:24,369 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 09:53:24,369 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 09:53:24,370 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#-328991714] 09:53:24,370 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#-1585341457] 09:53:24,370 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#1248981638] [INFO] [07/06/2025 09:53:24.371] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 09:53:24,371 AM [test-pekko.actor.default-dispatcher-15] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/06/2025 09:53:24.371] [test-pekko.actor.default-dispatcher-15] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.62:17355) [INFO] [pekkoDeadLetter][07/06/2025 09:53:24.372] [test-pekko.actor.default-dispatcher-5] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1447034468] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 09:53:24,372 AM [test-pekko.actor.default-dispatcher-5] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1447034468] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [07/06/2025 09:53:24.372] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.62:17355] - Exiting completed [INFO] [07/06/2025 09:53:24.372] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.62:17355] - Shutting down... [INFO] [07/06/2025 09:53:24.372] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.62:17355] - Successfully shut down 09:53:24,372 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.62:17355] - Exiting completed 09:53:24,372 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.62:17355] - Shutting down... 09:53:24,372 AM [test-pekko.actor.default-dispatcher-15] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.62:17355] - Successfully shut down 09:53:24,374 AM [test-pekko.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 09:53:24,374 AM [test-pekko.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/06/2025 09:53:24.373] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.62:17355/system/remoting-terminator] Shutting down remote daemon. [INFO] [07/06/2025 09:53:24.374] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.62:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 09:53:24,375 AM [test-pekko.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [07/06/2025 09:53:24.375] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.62:17355/system/remoting-terminator] Remoting shut down. [DEBUG] [07/06/2025 09:53:24.376] [test-pekko.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger