[DEBUG] [06/27/2025 11:09:32.809] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 11:09:32,809 AM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/27/2025 11:09:32.809] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [06/27/2025 11:09:32.809] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [06/27/2025 11:09:32.829] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.175:17355] with UID [7163554941930444572] 11:09:32,830 AM [test-pekko.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.175:17355] with UID [7163554941930444572] [INFO] [06/27/2025 11:09:32.830] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.175:17355] - Starting up, Pekko version [1.0.3] ... 11:09:32,830 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.175:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [06/27/2025 11:09:32.832] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.175:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [06/27/2025 11:09:32.832] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.175:17355] - Started up successfully 11:09:32,833 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.175:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 11:09:32,833 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.175:17355] - Started up successfully [INFO] [06/27/2025 11:09:32.834] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.175:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [06/27/2025 11:09:32.834] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.175:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 11:09:32,834 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.175:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 11:09:32,834 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.175:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 11:09:32,847 AM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 11:09:32,847 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:32,947 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:09:32,947 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:09:32,947 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:09:32,948 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:09:32,948 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 11:09:32,948 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 11:09:32,948 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 11:09:32,949 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 11:09:32,952 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 11:09:32,954 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#845721287] 11:09:32,966 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#-1506849873] 11:09:32,966 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#-456063397] 11:09:32,969 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 11:09:32,970 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:32,972 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 11:09:32,973 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 11:09:32,974 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:32,974 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 11:09:32,974 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#-1092504200] 11:09:32,975 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#-743410082] 11:09:32,975 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#-1164649480] 11:09:32,977 AM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 11:09:32,977 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:32,977 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:09:32,977 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:09:32,978 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:09:32,978 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:09:32,978 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 11:09:32,978 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 11:09:32,978 AM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 11:09:32,979 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:09:32,979 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:09:32,980 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:32,980 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:09:32,980 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:32,980 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 11:09:32,980 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#-944535731] 11:09:32,981 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#-1416467399] 11:09:32,981 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#1264498981] 11:09:32,983 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:32,983 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 11:09:32,984 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#-295073284] 11:09:32,985 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#-314057636] 11:09:32,988 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-273063757] 11:09:32,990 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 11:09:32,990 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:32,991 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:09:32,991 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:32,992 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:09:32,992 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:09:32,992 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:09:32,992 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:09:32,992 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:09:32,992 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:32,993 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:09:32,993 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:09:32,996 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:09:32,997 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#329374902] 11:09:32,998 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#109346793] 11:09:32,998 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#1740396146] 11:09:33,0 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 11:09:33,0 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,1 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one]]} 11:09:33,1 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:09:33,1 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 11:09:33,1 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:09:33,1 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:09:33,1 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 11:09:33,1 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,2 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:09:33,2 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 11:09:33,2 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:09:33,2 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:09:33,2 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:09:33,2 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:09:33,3 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one], DefaultLogEntry[index=2, term=1, command=two]]} 11:09:33,3 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:09:33,3 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 11:09:33,3 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:09:33,3 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 11:09:33,3 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 11:09:33,3 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 11:09:33,3 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,3 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 11:09:33,3 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:09:33,3 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:09:33,3 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:09:33,4 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#1822855605] 11:09:33,5 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#-256348714] 11:09:33,5 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#-1115776537] 11:09:33,6 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 11:09:33,6 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,7 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 11:09:33,7 AM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:09:33,8 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,8 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 11:09:33,8 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#261948191] 11:09:33,8 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#326205793] 11:09:33,8 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#-1419215368] 11:09:33,10 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,12 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#-966825888] 11:09:33,13 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#-537698751] 11:09:33,13 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#-1543593533] 11:09:33,14 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 11:09:33,15 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,15 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 11:09:33,15 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:09:33,15 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:33,15 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:09:33,15 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:09:33,15 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:09:33,15 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:09:33,16 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:09:33,16 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,16 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:09:33,16 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 11:09:33,16 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 11:09:33,16 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 11:09:33,16 AM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 11:09:33,16 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#-554444563] 11:09:33,17 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#-1170512471] 11:09:33,17 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#110576730] 11:09:33,18 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/27/2025 11:09:33.021] [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@4f6e1acd [INFO] [pekkoDeadLetter][06/27/2025 11:09:33.021] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:09:33,23 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'. 11:09:33,27 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 11:09:33,27 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 11:09:33,27 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 11:09:33,31 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2818869717075964308/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 11:09:33,31 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 11:09:33,31 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:09:33,32 AM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:09:33,36 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:09:33,36 AM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 11:09:33,36 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@629cc4a1 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]} 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 11:09:33,37 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 11:09:33,38 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 11:09:33,38 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 11:09:33,38 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 11:09:33,38 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 11:09:33,38 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 11:09:33,38 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:09:33,38 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:09:33,38 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 11:09:33,39 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 11:09:33,39 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 11:09:33,39 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 11:09:33,39 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 11:09:33,39 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 11:09:33,39 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d203853] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2818869717075964308/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685E7BED-02552023.tmp [WARN] [06/27/2025 11:09:33.039] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/27/2025 11:09:33.039] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:09:33,39 AM [test-pekko.actor.default-dispatcher-11] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:09:33,45 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d203853] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2818869717075964308/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685E7BED-02552023.v1 11:09:33,45 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d203853] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2818869717075964308/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:09:33,45 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d203853] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2818869717075964308/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685E7BED-02552023.v1 11:09:33,45 AM [testCaptureSnapshotOnLastEntryInAppendEntries-%d203853] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-27T11:09:33.039133219Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2818869717075964308/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685E7BED-02552023.v1, size=555, entryCompress=NONE, stateCompress=NONE} 11:09:33,45 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-06-27T11:09:33.039133219Z 11:09:33,45 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 11:09:33,45 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 11:09:33,47 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 11:09:33,189 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2818869717075964308/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:09:33,189 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2818869717075964308/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685E7BED-02552023.v1 11:09:33,190 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-06-27T11:09:33.039133219Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2818869717075964308/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-00000000685E7BED-02552023.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 11:09:33,192 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#-836413037] 11:09:33,203 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#1855354414] 11:09:33,203 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#1910174568] 11:09:33,203 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 11:09:33,203 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 11:09:33,203 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 11:09:33,211 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,212 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#307631990] 11:09:33,213 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#-1863795250] 11:09:33,214 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#357890526] 11:09:33,216 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 11:09:33,216 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,218 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 11:09:33,219 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 11:09:33,226 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#491061743] 11:09:33,227 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#-36091485] 11:09:33,227 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#1826475763] 11:09:33,230 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 11:09:33,230 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,230 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:09:33,231 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:33,231 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:09:33,231 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:09:33,231 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:09:33,231 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:09:33,231 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:09:33,231 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,231 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:09:33,231 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:09:33,231 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:09:33,232 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#-760887178] 11:09:33,232 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#-581394497] 11:09:33,232 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#919333176] 11:09:33,236 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 11:09:33,236 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,237 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:09:33,237 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:33,237 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:09:33,238 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,238 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:09:33,241 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 11:09:33,242 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:33,242 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 11:09:33,243 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,243 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 11:09:33,243 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#-1370399318] 11:09:33,254 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#-336898648] 11:09:33,254 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#1144098572] 11:09:33,258 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,259 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#-1465297074] 11:09:33,269 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-1758800976] 11:09:33,269 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#-378563164] 11:09:33,273 AM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 11:09:33,273 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,273 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:09:33,274 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:33,275 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:09:33,275 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,275 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:09:33,275 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:09:33,276 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:33,276 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:09:33,276 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,276 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:09:33,277 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:33,278 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:09:33,283 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,283 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:09:33,284 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#2062314679] 11:09:33,294 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#1168285223] 11:09:33,294 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#1654550978] 11:09:33,301 AM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 11:09:33,301 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,303 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 11:09:33,303 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:09:33,303 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 11:09:33,303 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 11:09:33,303 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:09:33,303 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 11:09:33,303 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,303 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 11:09:33,303 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 11:09:33,304 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 11:09:33,304 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#583613462] 11:09:33,315 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#1213436417] 11:09:33,315 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#-849811476] 11:09:33,318 AM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 11:09:33,319 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,324 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 11:09:33,324 AM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 11:09:33,324 AM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 11:09:33,326 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 11:09:33,326 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#807116386] 11:09:33,336 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#1987461383] 11:09:33,337 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-220194212] 11:09:33,341 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 11:09:33,342 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,342 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:09:33,343 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:33,343 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:09:33,343 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:09:33,343 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:09:33,343 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:09:33,343 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:09:33,343 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,344 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:09:33,344 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:09:33,344 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:09:33,345 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#1073822264] 11:09:33,355 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#-1811215634] 11:09:33,355 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#-184396057] 11:09:33,360 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 11:09:33,360 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,361 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:09:33,362 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:33,364 AM [main] [INFO] Follower - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:09:33,364 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,365 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:09:33,365 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#-239646203] 11:09:33,376 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#1207590707] 11:09:33,376 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#282773074] 11:09:33,378 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 11:09:33,380 AM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 11:09:33,380 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 11:09:33,380 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor [WARN] [06/27/2025 11:09:33.380] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@3d3ad237 [INFO] [pekkoDeadLetter][06/27/2025 11:09:33.380] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:09:33,380 AM [test-pekko.actor.default-dispatcher-14] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:09:33,381 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5754981609879137698/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 11:09:33,381 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 11:09:33,382 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 11:09:33,382 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:09:33,386 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 11:09:33,386 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 11:09:33,386 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@a423af4 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 11:09:33,387 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 11:09:33,388 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 11:09:33,388 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 11:09:33,388 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 11:09:33,388 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 11:09:33,388 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 11:09:33,388 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:09:33,388 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:09:33,388 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 11:09:33,388 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 11:09:33,388 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 11:09:33,388 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 11:09:33,388 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 11:09:33,389 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 11:09:33,389 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 11:09:33,389 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d610653] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5754981609879137698/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685E7BED-172F9441.tmp [WARN] [06/27/2025 11:09:33.389] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/27/2025 11:09:33.389] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:09:33,389 AM [test-pekko.actor.default-dispatcher-11] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:09:33,391 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d610653] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5754981609879137698/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685E7BED-172F9441.v1 11:09:33,391 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d610653] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5754981609879137698/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685E7BED-172F9441.v1 11:09:33,391 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d610653] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5754981609879137698/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:09:33,391 AM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d610653] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-27T11:09:33.388994113Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5754981609879137698/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685E7BED-172F9441.v1, size=701, entryCompress=NONE, stateCompress=NONE} 11:09:33,392 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-06-27T11:09:33.388994113Z 11:09:33,392 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 11:09:33,392 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 11:09:33,393 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 11:09:33,539 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5754981609879137698/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685E7BED-172F9441.v1 11:09:33,539 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5754981609879137698/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:09:33,539 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-06-27T11:09:33.388994113Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest5754981609879137698/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-00000000685E7BED-172F9441.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 11:09:33,543 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#1132908074] 11:09:33,554 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#-1349369236] 11:09:33,554 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#2031332778] 11:09:33,554 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 11:09:33,554 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 11:09:33,555 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 11:09:33,563 AM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 11:09:33,563 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,564 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:09:33,565 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]} 11:09:33,565 AM [main] [INFO] Follower - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 11:09:33,566 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,566 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 11:09:33,566 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#676623735] 11:09:33,577 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#-130176071] 11:09:33,577 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-319822309] 11:09:33,580 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 11:09:33,580 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,581 AM [main] [INFO] Follower - follower (Follower): Term 3 in "AppendEntries{term=3, leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 11:09:33,582 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 11:09:33,582 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 11:09:33,582 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 11:09:33,582 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 11:09:33,583 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#-1196002388] 11:09:33,593 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#-1036218332] 11:09:33,593 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#-106197089] 11:09:33,596 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 11:09:33,596 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,596 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 11:09:33,597 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 11:09:33,597 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:09:33,597 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 11:09:33,597 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:09:33,597 AM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 11:09:33,597 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:09:33,597 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 11:09:33,597 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 11:09:33,597 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 11:09:33,597 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 11:09:33,597 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,598 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 11:09:33,598 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 11:09:33,598 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:09:33,598 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:09:33,598 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:09:33,598 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:09:33,598 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:09:33,599 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:09:33,599 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 11:09:33,599 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 11:09:33,599 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#47947287] 11:09:33,610 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#-714322450] 11:09:33,611 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#1174824314] 11:09:33,615 AM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 11:09:33,615 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,618 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 11:09:33,618 AM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 11:09:33,618 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#2108206186] 11:09:33,629 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#1097893196] 11:09:33,629 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#1036139844] 11:09:33,634 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 11:09:33,635 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,636 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:09:33,636 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:09:33,636 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:09:33,636 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:09:33,637 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]}" message is greater than follower's term 1 - updating term 11:09:33,638 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]} 11:09:33,638 AM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 11:09:33,638 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:09:33,638 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:09:33,638 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 11:09:33,638 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 11:09:33,639 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 11:09:33,639 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,639 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 11:09:33,639 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:09:33,639 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:09:33,639 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:09:33,640 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#1510559349] 11:09:33,651 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#-664600292] 11:09:33,651 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#1857711960] 11:09:33,655 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 11:09:33,656 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,657 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:09:33,657 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:33,658 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:09:33,658 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,658 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:09:33,659 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:09:33,659 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:33,660 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:09:33,660 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,660 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:09:33,660 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 11:09:33,661 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:09:33,661 AM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 11:09:33,661 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:33,661 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 11:09:33,661 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#-2074608127] 11:09:33,672 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#-1050646214] 11:09:33,672 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#-346944843] 11:09:33,677 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 11:09:33,679 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,879 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:09:33,879 AM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.171.175:17355, Removed) 11:09:33,879 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 11:09:33,879 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 11:09:33,879 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 11:09:33,879 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:09:33,879 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#-1848754590] 11:09:33,890 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#1350433260] 11:09:33,890 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#2124112997] 11:09:33,898 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:33,898 AM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 11:09:34,100 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:09:34,100 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#1304512344] 11:09:34,112 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#-1975191440] 11:09:34,112 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#-1647615253] 11:09:34,116 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 11:09:34,116 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:34,118 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 11:09:34,119 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 11:09:34,119 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#-1240054487] 11:09:34,130 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#329010855] 11:09:34,130 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#-1088079304] 11:09:34,134 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 11:09:34,135 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:34,136 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=3, term=1, command=three], DefaultLogEntry[index=4, term=1, command=four]]} 11:09:34,136 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:09:34,136 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 11:09:34,136 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 11:09:34,136 AM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 11:09:34,136 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 11:09:34,136 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 11:09:34,137 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:34,137 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 11:09:34,137 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 11:09:34,137 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:09:34,137 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:09:34,137 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:09:34,137 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:09:34,138 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:09:34,138 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:09:34,138 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 11:09:34,138 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 11:09:34,138 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 11:09:34,138 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 11:09:34,138 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#-1119284398] 11:09:34,149 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#1679769813] 11:09:34,149 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#-665725855] 11:09:34,153 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 11:09:34,153 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:34,154 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:09:34,154 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:09:34,154 AM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:09:34,154 AM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:09:34,157 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=2, command=3]]} 11:09:34,157 AM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:34,158 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#-780438620] 11:09:34,160 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#-2114210179] 11:09:34,160 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#-2106466643] 11:09:34,164 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 11:09:34,164 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:34,165 AM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 11:09:34,166 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 11:09:34,166 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:09:34,166 AM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 11:09:34,167 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 11:09:34,167 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#-657493184] 11:09:34,168 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#155718490] 11:09:34,168 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#-1087015410] 11:09:34,170 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [06/27/2025 11:09:34.171] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@61bf8eff [INFO] [pekkoDeadLetter][06/27/2025 11:09:34.171] [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'. 11:09:34,171 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'. 11:09:34,171 AM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 11:09:34,171 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:09:34,171 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:09:34,173 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11774081689705888496/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 11:09:34,173 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 11:09:34,173 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:09:34,173 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 11:09:34,178 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:09:34,178 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 11:09:34,178 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@7391c742 11:09:34,178 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 11:09:34,178 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 11:09:34,178 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:09:34,178 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 11:09:34,178 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 11:09:34,179 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 11:09:34,180 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:09:34,180 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:09:34,180 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 11:09:34,180 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 11:09:34,180 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 11:09:34,180 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 11:09:34,180 AM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:09:34,180 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 11:09:34,180 AM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 11:09:34,180 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d269978] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11774081689705888496/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E7BEE-0AC4CA74.tmp [WARN] [06/27/2025 11:09:34.181] [test-pekko.actor.default-dispatcher-14] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][06/27/2025 11:09:34.181] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:09:34,181 AM [test-pekko.actor.default-dispatcher-14] [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'. 11:09:34,183 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d269978] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11774081689705888496/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E7BEE-0AC4CA74.v1 11:09:34,183 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d269978] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11774081689705888496/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E7BEE-0AC4CA74.v1 11:09:34,183 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d269978] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11774081689705888496/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:09:34,183 AM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d269978] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-27T11:09:34.180669044Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11774081689705888496/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E7BEE-0AC4CA74.v1, size=573, entryCompress=NONE, stateCompress=NONE} 11:09:34,183 AM [test-pekko.actor.default-dispatcher-14] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-06-27T11:09:34.180669044Z 11:09:34,183 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 11:09:34,184 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 11:09:34,184 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 11:09:34,333 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11774081689705888496/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E7BEE-0AC4CA74.v1 11:09:34,334 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11774081689705888496/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:09:34,334 AM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-27T11:09:34.180669044Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11774081689705888496/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E7BEE-0AC4CA74.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 11:09:34,336 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 11:09:34,338 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:09:34,338 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [06/27/2025 11:09:34.339] [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@37022d30 [INFO] [pekkoDeadLetter][06/27/2025 11:09:34.339] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:09:34,340 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'. 11:09:34,340 AM [test-pekko.actor.default-dispatcher-14] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 11:09:34,340 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:09:34,340 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:09:34,342 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:09:34,342 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11774081689705888496/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E7BEE-0AC4CA74.v1 11:09:34,342 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11774081689705888496/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:09:34,342 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-06-27T11:09:34.180669044Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest11774081689705888496/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-00000000685E7BEE-0AC4CA74.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 11:09:34,343 AM [test-pekko.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:09:34,343 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-06-27T11:09:34.180669044Z 11:09:34,343 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:09:34,344 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 192.2 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 11:09:34,344 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 11:09:34,344 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 11:09:34,344 AM [test-pekko.actor.default-dispatcher-14] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 663.3 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 11:09:34,344 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 11:09:34,344 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:09:34,344 AM [test-pekko.actor.default-dispatcher-14] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@52cf9222 11:09:34,345 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#-161619570] 11:09:34,355 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#-1252207766] 11:09:34,356 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#-1181970803] 11:09:34,356 AM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 11:09:34,356 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:09:34,356 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:09:34,361 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 11:09:34,362 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:34,664 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 11:09:34,794 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:09:34,794 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 131 < election timeout PT0.4S 11:09:35,45 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 11:09:35,245 AM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 11:09:35,245 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#-457320541] 11:09:35,256 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#-806014112] 11:09:35,257 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#-1287540891] 11:09:35,261 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:35,262 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 11:09:35,262 AM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 11:09:35,262 AM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 11:09:35,262 AM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 11:09:35,262 AM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:09:35,262 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#-852877485] 11:09:35,273 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#-480949788] 11:09:35,274 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-1386194842] 11:09:35,279 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:35,281 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 11:09:35,281 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 11:09:35,282 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#-1593311840] 11:09:35,282 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-109161987] 11:09:35,283 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#-1076435743] 11:09:35,285 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:35,288 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]} 11:09:35,288 AM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:09:35,288 AM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 11:09:35,288 AM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 11:09:35,288 AM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:09:35,288 AM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 11:09:35,288 AM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:35,288 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 11:09:35,288 AM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 11:09:35,288 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:09:35,288 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:09:35,289 AM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 11:09:35,289 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#-2110103737] 11:09:35,290 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#-619861005] 11:09:35,290 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#-610701149] 11:09:35,292 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:35,294 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 11:09:35,294 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 11:09:35,295 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#613693960] 11:09:35,295 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#1660444118] 11:09:35,296 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#-533159707] 11:09:35,298 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:35,298 AM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntries{term=100, leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 11:09:35,299 AM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 11:09:35,299 AM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:09:35,299 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 11:09:35,299 AM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntriesReply{term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than follower's term 1 - updating term 11:09:35,300 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 11:09:35,300 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 11:09:35,300 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 11:09:35,300 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than follower's term 1 - updating term 11:09:35,301 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 11:09:35,301 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 11:09:35,301 AM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 11:09:35,302 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#-1210798739] 11:09:35,304 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#-1853595122] 11:09:35,304 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#1314682666] 11:09:35,306 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:35,306 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:09:35,306 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:09:35,306 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:35,306 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 11:09:35,307 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 11:09:35,307 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 11:09:35,307 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 11:09:35,307 AM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 11:09:35,307 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#1122698765] 11:09:35,307 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#389417641] 11:09:35,307 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#-792608420] 11:09:35,309 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:35,310 AM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 11:09:35,310 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#1850238153] 11:09:35,311 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#-1399556055] 11:09:35,311 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#-2100151113] 11:09:35,313 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:09:35,314 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 11:09:35,314 AM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 11:09:35,314 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#-2125938485] 11:09:35,315 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#-1293005755] 11:09:35,315 AM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#-1107527426] [INFO] [06/27/2025 11:09:35.315] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 11:09:35,315 AM [test-pekko.actor.default-dispatcher-14] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/27/2025 11:09:35.316] [test-pekko.actor.default-dispatcher-5] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.175:17355) [INFO] [pekkoDeadLetter][06/27/2025 11:09:35.316] [test-pekko.actor.default-dispatcher-14] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#411549303] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:09:35,316 AM [test-pekko.actor.default-dispatcher-14] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#411549303] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [06/27/2025 11:09:35.317] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.175:17355] - Exiting completed 11:09:35,317 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.175:17355] - Exiting completed 11:09:35,317 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.175:17355] - Shutting down... [INFO] [06/27/2025 11:09:35.317] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.175:17355] - Shutting down... [INFO] [06/27/2025 11:09:35.317] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.175:17355] - Successfully shut down 11:09:35,317 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.175:17355] - Successfully shut down [INFO] [06/27/2025 11:09:35.318] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.175:17355/system/remoting-terminator] Shutting down remote daemon. 11:09:35,319 AM [test-pekko.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [06/27/2025 11:09:35.319] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.171.175:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 11:09:35,319 AM [test-pekko.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/27/2025 11:09:35.320] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.175:17355/system/remoting-terminator] Remoting shut down. 11:09:35,320 AM [test-pekko.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [06/27/2025 11:09:35.321] [test-pekko.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger