[DEBUG] [07/02/2025 15:10:42.050] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 03:10:42,50 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/02/2025 15:10:42.050] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [07/02/2025 15:10:42.050] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [07/02/2025 15:10:42.061] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.149:17355] with UID [3999899059378101707] [INFO] [07/02/2025 15:10:42.061] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.149:17355] - Starting up, Pekko version [1.0.3] ... 03:10:42,63 PM [test-pekko.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.149:17355] with UID [3999899059378101707] 03:10:42,63 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.149:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [07/02/2025 15:10:42.065] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.149:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 03:10:42,65 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.149:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [07/02/2025 15:10:42.065] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.149:17355] - Started up successfully 03:10:42,65 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.149:17355] - Started up successfully [INFO] [07/02/2025 15:10:42.066] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.149:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [07/02/2025 15:10:42.066] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.149:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 03:10:42,66 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.149:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 03:10:42,66 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.149:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 03:10:42,79 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 03:10:42,79 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,160 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 03:10:42,161 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 03:10:42,161 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 03:10:42,162 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 03:10:42,162 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 03:10:42,162 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 03:10:42,162 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 03:10:42,163 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 03:10:42,165 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 03:10:42,166 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior424#-1632062999] 03:10:42,177 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower425#1622496794] 03:10:42,177 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader426#2055278230] 03:10:42,180 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 03:10:42,180 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,182 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 03:10:42,183 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 03:10:42,184 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,184 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 03:10:42,184 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior427#1104764313] 03:10:42,195 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower428#913923857] 03:10:42,195 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader429#-2084255402] 03:10:42,197 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 03:10:42,197 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,198 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 03:10:42,198 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 03:10:42,198 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 03:10:42,198 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 03:10:42,199 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 03:10:42,199 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 03:10:42,199 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 03:10:42,200 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 03:10:42,201 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 03:10:42,202 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,202 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 03:10:42,202 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,203 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 03:10:42,203 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior430#337943526] 03:10:42,214 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower431#1346045546] 03:10:42,214 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader432#-432654005] 03:10:42,216 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,217 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 03:10:42,217 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior433#1794514120] 03:10:42,228 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower434#28396685] 03:10:42,228 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader435#-2007494959] 03:10:42,231 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 03:10:42,231 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,232 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 03:10:42,233 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,233 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 03:10:42,233 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 03:10:42,233 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 03:10:42,233 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 03:10:42,234 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 03:10:42,234 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,234 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 03:10:42,234 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 03:10:42,236 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 03:10:42,237 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior436#-1024047339] 03:10:42,248 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower437#1338465254] 03:10:42,249 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader438#1851444507] 03:10:42,252 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 03:10:42,252 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,253 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one]]} 03:10:42,253 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 03:10:42,254 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 03:10:42,254 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 03:10:42,254 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 03:10:42,254 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 03:10:42,254 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,254 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 03:10:42,254 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 03:10:42,255 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 03:10:42,255 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 03:10:42,255 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 03:10:42,255 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 03:10:42,256 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one], DefaultLogEntry[index=2, term=1, command=two]]} 03:10:42,256 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 03:10:42,257 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 03:10:42,257 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 03:10:42,257 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 03:10:42,257 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 03:10:42,257 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 03:10:42,257 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,257 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 03:10:42,257 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 03:10:42,257 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 03:10:42,257 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 03:10:42,258 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior439#-285470797] 03:10:42,269 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower440#-49845320] 03:10:42,269 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader441#-37120096] 03:10:42,272 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 03:10:42,272 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,273 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 03:10:42,274 PM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 03:10:42,275 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,275 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 03:10:42,276 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior442#-867416621] 03:10:42,286 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower443#-2094784291] 03:10:42,286 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader444#-224251503] 03:10:42,289 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,292 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior445#-1894439026] 03:10:42,303 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower446#430874040] 03:10:42,303 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader447#-2076481578] 03:10:42,306 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 03:10:42,306 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,306 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 03:10:42,307 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 03:10:42,308 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,308 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 03:10:42,308 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 03:10:42,308 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 03:10:42,308 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 03:10:42,308 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 03:10:42,308 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,308 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 03:10:42,308 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 03:10:42,309 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 03:10:42,309 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 03:10:42,309 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 03:10:42,309 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior448#520927170] 03:10:42,319 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower449#991717999] 03:10:42,320 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader450#615220510] 03:10:42,322 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [07/02/2025 15:10:42.324] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@3fc8af23 [INFO] [pekkoDeadLetter][07/02/2025 15:10:42.324] [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'. 03:10:42,325 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 03:10:42,326 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 03:10:42,326 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 03:10:42,326 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 03:10:42,328 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4154032022991177012/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 03:10:42,328 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 03:10:42,328 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 03:10:42,328 PM [test-pekko.actor.default-dispatcher-7] [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 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@2b601ffa 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [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]]} 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [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} 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 03:10:42,332 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 03:10:42,333 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 03:10:42,333 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 03:10:42,333 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 03:10:42,333 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 03:10:42,333 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 03:10:42,333 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 03:10:42,333 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 03:10:42,333 PM [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] 03:10:42,333 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 03:10:42,333 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 03:10:42,333 PM [test-pekko.actor.default-dispatcher-11] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 03:10:42,334 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 03:10:42,334 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 03:10:42,334 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d770056] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4154032022991177012/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068654BF2-13E735F9.tmp [WARN] [07/02/2025 15:10:42.334] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/02/2025 15:10:42.334] [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'. 03:10:42,334 PM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 03:10:42,338 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d770056] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4154032022991177012/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068654BF2-13E735F9.v1 03:10:42,338 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d770056] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4154032022991177012/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068654BF2-13E735F9.v1 03:10:42,338 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d770056] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4154032022991177012/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 03:10:42,338 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d770056] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-02T15:10:42.333919737Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4154032022991177012/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068654BF2-13E735F9.v1, size=555, entryCompress=NONE, stateCompress=NONE} 03:10:42,338 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d770056] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 03:10:42,338 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 03:10:42,338 PM [test-pekko.actor.default-dispatcher-11] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2025-07-02T15:10:42.333919737Z 03:10:42,338 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 03:10:42,338 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 03:10:42,339 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 03:10:42,484 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4154032022991177012/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068654BF2-13E735F9.v1 03:10:42,485 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4154032022991177012/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 03:10:42,485 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2025-07-02T15:10:42.333919737Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest4154032022991177012/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000068654BF2-13E735F9.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 03:10:42,487 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior451#-920495629] 03:10:42,498 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower452#-309827136] 03:10:42,498 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader453#-598861837] 03:10:42,498 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 03:10:42,498 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 03:10:42,498 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 03:10:42,502 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,503 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior454#1716706871] 03:10:42,514 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower455#1444978765] 03:10:42,514 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader456#270250837] 03:10:42,517 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 03:10:42,517 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,519 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 03:10:42,520 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 03:10:42,520 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior457#1322851685] 03:10:42,531 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower458#-23932223] 03:10:42,531 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader459#-1985234470] 03:10:42,534 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 03:10:42,534 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,535 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 03:10:42,535 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,536 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 03:10:42,536 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 03:10:42,536 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 03:10:42,536 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 03:10:42,536 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 03:10:42,536 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,536 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 03:10:42,536 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 03:10:42,537 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 03:10:42,537 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior460#-1646768416] 03:10:42,548 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower461#-284900524] 03:10:42,548 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader462#41553749] 03:10:42,551 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 03:10:42,551 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,552 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 03:10:42,552 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,553 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 03:10:42,553 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,553 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 03:10:42,554 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 03:10:42,554 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,555 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 03:10:42,555 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,555 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 03:10:42,556 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior463#2036073515] 03:10:42,566 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower464#71629013] 03:10:42,566 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader465#-1515079776] 03:10:42,569 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,569 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior466#1766936679] 03:10:42,580 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower467#-190763417] 03:10:42,580 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader468#-127358460] 03:10:42,582 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 03:10:42,582 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,583 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 03:10:42,584 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,584 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 03:10:42,584 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,584 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 03:10:42,584 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 03:10:42,585 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,585 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 03:10:42,585 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,585 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 03:10:42,586 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,586 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 03:10:42,586 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,587 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 03:10:42,587 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior469#-1338167012] 03:10:42,597 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower470#-395450660] 03:10:42,597 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader471#1757274075] 03:10:42,600 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 03:10:42,600 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,601 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 03:10:42,601 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 03:10:42,602 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 03:10:42,602 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 03:10:42,602 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 03:10:42,602 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 03:10:42,602 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,602 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 03:10:42,602 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 03:10:42,602 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 03:10:42,603 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior472#-485981165] 03:10:42,613 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower473#-1640470493] 03:10:42,614 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader474#-382053836] 03:10:42,616 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 03:10:42,616 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,618 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 03:10:42,619 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader477 03:10:42,619 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader477 03:10:42,621 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 03:10:42,622 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior475#1939412315] 03:10:42,633 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower476#-87870189] 03:10:42,633 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader477#-1466016107] 03:10:42,638 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 03:10:42,638 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,638 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 03:10:42,639 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,639 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 03:10:42,640 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 03:10:42,640 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 03:10:42,640 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 03:10:42,640 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 03:10:42,640 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,640 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 03:10:42,640 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 03:10:42,640 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 03:10:42,640 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior478#-839423276] 03:10:42,651 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower479#1043866373] 03:10:42,651 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader480#432292410] 03:10:42,654 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 03:10:42,654 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,655 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 03:10:42,656 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,656 PM [main] [INFO] Follower - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 03:10:42,656 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,656 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 03:10:42,657 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior481#433322862] 03:10:42,667 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower482#-156155853] 03:10:42,667 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader483#1039442773] 03:10:42,670 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [07/02/2025 15:10:42.671] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@f425743 [INFO] [pekkoDeadLetter][07/02/2025 15:10:42.671] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 03:10:42,671 PM [test-pekko.actor.default-dispatcher-12] [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'. 03:10:42,672 PM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 03:10:42,672 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 03:10:42,672 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 03:10:42,674 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2911141896865019463/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 03:10:42,674 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 03:10:42,674 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 03:10:42,674 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 03:10:42,677 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 03:10:42,677 PM [test-pekko.actor.default-dispatcher-11] [INFO] PekkoRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=1} 03:10:42,677 PM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@17f6bc9a 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [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]]} 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [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} 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 03:10:42,678 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 03:10:42,679 PM [test-pekko.actor.default-dispatcher-12] [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] 03:10:42,679 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 4 03:10:42,679 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 03:10:42,679 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 03:10:42,679 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 03:10:42,679 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 03:10:42,679 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d39148] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2911141896865019463/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068654BF2-287A9BA9.tmp [WARN] [07/02/2025 15:10:42.679] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] 03:10:42,679 PM [test-pekko.actor.default-dispatcher-11] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][07/02/2025 15:10:42.679] [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'. 03:10:42,681 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d39148] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2911141896865019463/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068654BF2-287A9BA9.v1 03:10:42,682 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d39148] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2911141896865019463/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068654BF2-287A9BA9.v1 03:10:42,682 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d39148] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2911141896865019463/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 03:10:42,682 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d39148] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-02T15:10:42.679123881Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2911141896865019463/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068654BF2-287A9BA9.v1, size=701, entryCompress=NONE, stateCompress=NONE} 03:10:42,682 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d39148] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 03:10:42,682 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 03:10:42,682 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2025-07-02T15:10:42.679123881Z 03:10:42,682 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 03:10:42,682 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 03:10:42,682 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 03:10:42,781 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2911141896865019463/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068654BF2-287A9BA9.v1 03:10:42,781 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2911141896865019463/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 03:10:42,781 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2025-07-02T15:10:42.679123881Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest2911141896865019463/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000068654BF2-287A9BA9.v1, size=701, entryCompress=NONE, stateCompress=NONE} as the latest file 03:10:42,782 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior484#565460466] 03:10:42,793 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower485#1067452884] 03:10:42,793 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader486#1650136331] 03:10:42,793 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 03:10:42,794 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 03:10:42,794 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 03:10:42,796 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 03:10:42,796 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,797 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 03:10:42,797 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]} 03:10:42,797 PM [main] [INFO] Follower - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 03:10:42,798 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,798 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 03:10:42,798 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior487#1712124714] 03:10:42,809 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower488#-1911671578] 03:10:42,810 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader489#-1112981069] 03:10:42,814 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 03:10:42,814 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,814 PM [main] [INFO] Follower - follower (Follower): Term 3 in "AppendEntries{term=3, leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 03:10:42,815 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 03:10:42,816 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 03:10:42,816 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 03:10:42,816 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 03:10:42,816 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior490#523813286] 03:10:42,827 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower491#1189568590] 03:10:42,827 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader492#-161246963] 03:10:42,831 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 03:10:42,832 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,832 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 03:10:42,833 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 03:10:42,833 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 03:10:42,833 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 03:10:42,833 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 03:10:42,833 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 03:10:42,833 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 03:10:42,833 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 03:10:42,833 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 03:10:42,833 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 03:10:42,833 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 03:10:42,834 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,834 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 03:10:42,834 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 03:10:42,834 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 03:10:42,834 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 03:10:42,834 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 03:10:42,834 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 03:10:42,834 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 03:10:42,834 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 03:10:42,835 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 03:10:42,835 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 03:10:42,835 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior493#-1045931320] 03:10:42,836 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower494#1285659692] 03:10:42,836 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader495#-18793323] 03:10:42,839 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 03:10:42,839 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,840 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 03:10:42,840 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 03:10:42,840 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior496#419108378] 03:10:42,841 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower497#-930277125] 03:10:42,841 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader498#1837705148] 03:10:42,842 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 03:10:42,842 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,843 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 03:10:42,843 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 03:10:42,843 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 03:10:42,843 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 03:10:42,843 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]}" message is greater than follower's term 1 - updating term 03:10:42,844 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]} 03:10:42,844 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 03:10:42,844 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 03:10:42,844 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 03:10:42,844 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 03:10:42,844 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 03:10:42,844 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 03:10:42,844 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,844 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 03:10:42,844 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 03:10:42,844 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 03:10:42,844 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 03:10:42,844 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior499#1056342327] 03:10:42,845 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower500#-820541304] 03:10:42,845 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader501#-713860478] 03:10:42,846 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 03:10:42,846 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:42,847 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 03:10:42,847 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,847 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 03:10:42,847 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,848 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 03:10:42,848 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 03:10:42,848 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,848 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 03:10:42,848 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,848 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 03:10:42,848 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 03:10:42,849 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 03:10:42,849 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 03:10:42,849 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:42,849 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 03:10:42,849 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior502#434914835] 03:10:42,850 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower503#-1901292750] 03:10:42,850 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader504#982792284] 03:10:42,851 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 03:10:42,851 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:43,52 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 03:10:43,52 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.170.149:17355, Removed) 03:10:43,52 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 03:10:43,52 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 03:10:43,52 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 03:10:43,52 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 03:10:43,52 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior505#-916437104] 03:10:43,63 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower506#1918815792] 03:10:43,63 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader507#-181361621] 03:10:43,67 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:43,67 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 03:10:43,268 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 03:10:43,269 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior508#720989550] 03:10:43,279 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower509#-1715193248] 03:10:43,280 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader510#2099843974] 03:10:43,282 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 03:10:43,282 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:43,284 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 03:10:43,285 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 03:10:43,285 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior511#532360690] 03:10:43,296 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower512#-1336044237] 03:10:43,296 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader513#1425603422] 03:10:43,298 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 03:10:43,299 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:43,300 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=3, term=1, command=three], DefaultLogEntry[index=4, term=1, command=four]]} 03:10:43,300 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 03:10:43,300 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 03:10:43,300 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 03:10:43,300 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 03:10:43,300 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 03:10:43,300 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 03:10:43,301 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:43,301 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 03:10:43,301 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 03:10:43,301 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 03:10:43,301 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 03:10:43,301 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 03:10:43,301 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 03:10:43,301 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 03:10:43,301 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 03:10:43,301 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 03:10:43,301 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 03:10:43,301 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 03:10:43,301 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 03:10:43,302 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior514#456264722] 03:10:43,313 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower515#-909162839] 03:10:43,313 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader516#1953816139] 03:10:43,315 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 03:10:43,315 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:43,316 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 03:10:43,316 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 03:10:43,316 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 03:10:43,317 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 03:10:43,318 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=2, command=3]]} 03:10:43,318 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:43,319 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior517#-1752597225] 03:10:43,329 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower518#-1009867938] 03:10:43,329 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader519#-1864190811] 03:10:43,332 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 03:10:43,332 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:43,333 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 03:10:43,333 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 03:10:43,333 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 03:10:43,333 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 03:10:43,334 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 03:10:43,334 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior520#1605569090] 03:10:43,345 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower521#-1568894986] 03:10:43,345 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader522#823490977] 03:10:43,348 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [07/02/2025 15:10:43.349] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@96fb45a 03:10:43,349 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][07/02/2025 15:10:43.349] [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. [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'. 03:10:43,349 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 03:10:43,349 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 03:10:43,350 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 03:10:43,352 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7534879446404891383/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 03:10:43,352 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 03:10:43,352 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 03:10:43,352 PM [test-pekko.actor.default-dispatcher-6] [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 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=1} 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@3626c8b3 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 03:10:43,357 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 03:10:43,358 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 03:10:43,358 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 03:10:43,358 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 03:10:43,358 PM [test-pekko.actor.default-dispatcher-7] [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] 03:10:43,358 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 4 03:10:43,359 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 03:10:43,359 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 03:10:43,359 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d586792] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7534879446404891383/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068654BF3-1566CE40.tmp 03:10:43,359 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 03:10:43,359 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 2 and term: 1 [WARN] [07/02/2025 15:10:43.359] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][07/02/2025 15:10:43.359] [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'. 03:10:43,360 PM [test-pekko.actor.default-dispatcher-7] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 03:10:43,361 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d586792] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7534879446404891383/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068654BF3-1566CE40.v1 03:10:43,361 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d586792] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7534879446404891383/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068654BF3-1566CE40.v1 03:10:43,362 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d586792] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7534879446404891383/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 03:10:43,362 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d586792] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-02T15:10:43.359059008Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7534879446404891383/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068654BF3-1566CE40.v1, size=573, entryCompress=NONE, stateCompress=NONE} 03:10:43,362 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d586792] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 03:10:43,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 03:10:43,362 PM [test-pekko.actor.default-dispatcher-15] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2025-07-02T15:10:43.359059008Z 03:10:43,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 03:10:43,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 03:10:43,362 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 03:10:43,509 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7534879446404891383/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068654BF3-1566CE40.v1 03:10:43,510 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7534879446404891383/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 03:10:43,510 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-02T15:10:43.359059008Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7534879446404891383/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068654BF3-1566CE40.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 03:10:43,512 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 03:10:43,523 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 03:10:43,523 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks [WARN] [07/02/2025 15:10:43.524] [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@5b93c1db [INFO] [pekkoDeadLetter][07/02/2025 15:10:43.524] [test-pekko.actor.default-dispatcher-7] [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'. 03:10:43,524 PM [test-pekko.actor.default-dispatcher-7] [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'. 03:10:43,525 PM [test-pekko.actor.default-dispatcher-15] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 03:10:43,525 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 03:10:43,525 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 03:10:43,526 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 03:10:43,527 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7534879446404891383/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068654BF3-1566CE40.v1 03:10:43,527 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7534879446404891383/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 03:10:43,527 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2025-07-02T15:10:43.359059008Z, file=/tmp/org.opendaylight.controller.cluster.raft.behaviors.FollowerTest7534879446404891383/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000068654BF3-1566CE40.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 03:10:43,527 PM [test-pekko.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 03:10:43,527 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2025-07-02T15:10:43.359059008Z 03:10:43,527 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 03:10:43,527 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 105.2 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 03:10:43,528 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 03:10:43,528 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 03:10:43,528 PM [test-pekko.actor.default-dispatcher-15] [INFO] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 368.0 μs - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 03:10:43,528 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PekkoRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: restoring local TermInfo{term=1} 03:10:43,528 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 03:10:43,528 PM [test-pekko.actor.default-dispatcher-15] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Pekko recovery completed with org.opendaylight.controller.cluster.raft.RecoveryLog@586a5d 03:10:43,528 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior523#-1949568343] 03:10:43,539 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower524#-193649824] 03:10:43,539 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader525#1615214300] 03:10:43,539 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 03:10:43,539 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 03:10:43,540 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 03:10:43,542 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 03:10:43,543 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:43,843 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 03:10:43,973 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 03:10:43,973 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 03:10:44,224 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 03:10:44,424 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 03:10:44,424 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior526#575033577] 03:10:44,436 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower527#18945781] 03:10:44,436 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader528#1809117907] 03:10:44,439 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:44,440 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 03:10:44,440 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 03:10:44,440 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 03:10:44,440 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 03:10:44,440 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 03:10:44,440 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior529#53487715] 03:10:44,451 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower530#1503246283] 03:10:44,451 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader531#-714311090] 03:10:44,454 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:44,455 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 03:10:44,456 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 03:10:44,456 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior532#-817513952] 03:10:44,467 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower533#-2050667038] 03:10:44,468 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader534#-1900505228] 03:10:44,470 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:44,471 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]} 03:10:44,472 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 03:10:44,472 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 03:10:44,472 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 03:10:44,472 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 03:10:44,472 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 03:10:44,472 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:44,472 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 03:10:44,472 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 03:10:44,473 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 03:10:44,473 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 03:10:44,473 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 03:10:44,473 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior535#1577059421] 03:10:44,484 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower536#-808861393] 03:10:44,484 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader537#1211611147] 03:10:44,486 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:44,487 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 03:10:44,488 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 03:10:44,488 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior538#-33486886] 03:10:44,499 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower539#-1742971420] 03:10:44,499 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader540#1465415878] 03:10:44,501 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:44,502 PM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntries{term=100, leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 03:10:44,503 PM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 03:10:44,503 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 03:10:44,504 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 03:10:44,505 PM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntriesReply{term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than follower's term 1 - updating term 03:10:44,505 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 03:10:44,505 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 03:10:44,505 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 03:10:44,505 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than follower's term 1 - updating term 03:10:44,506 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 03:10:44,507 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 03:10:44,507 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 03:10:44,508 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior541#249682796] 03:10:44,518 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower542#457500269] 03:10:44,518 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader543#1612252709] 03:10:44,520 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:44,520 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 03:10:44,521 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 03:10:44,521 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:44,521 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 03:10:44,521 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 03:10:44,521 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 03:10:44,521 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 03:10:44,521 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 03:10:44,521 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior544#582835977] 03:10:44,532 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower545#51986430] 03:10:44,532 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader546#-1743570645] 03:10:44,537 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:44,538 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 03:10:44,538 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior547#549196043] 03:10:44,549 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower548#1069789855] 03:10:44,549 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader549#-1696279666] 03:10:44,551 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 03:10:44,552 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 03:10:44,553 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 03:10:44,553 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior550#-945680495] 03:10:44,563 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower551#2047921971] 03:10:44,564 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader552#432807063] [INFO] [07/02/2025 15:10:44.564] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 03:10:44,564 PM [test-pekko.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 03:10:44,565 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.149:17355] - Exiting completed [WARN] [07/02/2025 15:10:44.565] [test-pekko.actor.default-dispatcher-7] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.149:17355) [INFO] [07/02/2025 15:10:44.565] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.149:17355] - Exiting completed [INFO] [07/02/2025 15:10:44.565] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.149:17355] - Shutting down... [INFO] [07/02/2025 15:10:44.565] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.149:17355] - Successfully shut down [INFO] [pekkoDeadLetter][07/02/2025 15:10:44.565] [test-pekko.actor.default-dispatcher-12] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1699960545] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 03:10:44,565 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.149:17355] - Shutting down... 03:10:44,565 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.149:17355] - Successfully shut down 03:10:44,565 PM [test-pekko.actor.default-dispatcher-12] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1699960545] 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'. 03:10:44,569 PM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [07/02/2025 15:10:44.569] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.149:17355/system/remoting-terminator] Shutting down remote daemon. 03:10:44,570 PM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/02/2025 15:10:44.569] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.149:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.