[DEBUG] [07/08/2025 18:59:07.649] [main] [EventStream(akka://test)] logger log1-TestEventListener started 06:59:07,650 PM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [07/08/2025 18:59:07.650] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [07/08/2025 18:59:07.650] [main] [EventStream(akka://test)] Default Loggers started 06:59:07,662 PM [test-akka.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.129:25520] with UID [-4584152839538603380] [INFO] [07/08/2025 18:59:07.661] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.129:25520] with UID [-4584152839538603380] [INFO] [07/08/2025 18:59:07.664] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.129:25520] - Starting up, Akka version [2.6.21] ... 06:59:07,664 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.129:25520] - Starting up, Akka version [2.6.21] ... [INFO] [07/08/2025 18:59:07.666] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.129:25520] - Registered cluster JMX MBean [akka:type=Cluster] 06:59:07,666 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.129:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [07/08/2025 18:59:07.666] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.129:25520] - Started up successfully 06:59:07,666 PM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.129:25520] - Started up successfully [INFO] [07/08/2025 18:59:07.667] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.129:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 06:59:07,667 PM [test-akka.actor.default-dispatcher-8] [INFO] Cluster - Cluster Node [akka://test@10.30.171.129:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 06:59:07,667 PM [test-akka.actor.default-dispatcher-8] [INFO] Cluster - Cluster Node [akka://test@10.30.171.129:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining [INFO] [07/08/2025 18:59:07.667] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.129:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 06:59:07,682 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 06:59:07,682 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,772 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 06:59:07,772 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:59:07,773 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:59:07,773 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 06:59:07,774 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, Chunk=2/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 06:59:07,774 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 06:59:07,774 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 06:59:07,774 PM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot installed from leader: leader 06:59:07,775 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=2, success=true] 06:59:07,775 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior426#-207744665] 06:59:07,786 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower427#1420161558] 06:59:07,786 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader428#1528493274] 06:59:07,788 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 06:59:07,788 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,790 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]] 06:59:07,791 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 06:59:07,791 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,791 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 06:59:07,792 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior429#-1396850945] 06:59:07,792 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower430#60608840] 06:59:07,792 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader431#208056605] 06:59:07,794 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 06:59:07,794 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,795 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 06:59:07,795 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:59:07,795 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:59:07,795 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 06:59:07,796 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, Chunk=2/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 06:59:07,796 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 06:59:07,796 PM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot installed from leader: leader 06:59:07,797 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 06:59:07,798 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 06:59:07,798 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,798 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 06:59:07,799 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,799 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 06:59:07,799 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior432#-1907371023] 06:59:07,800 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower433#-2037523326] 06:59:07,800 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader434#-360373297] 06:59:07,802 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,803 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "org.opendaylight.controller.cluster.raft.behaviors.FollowerTest$2@27ca3040" message is greater than follower's term 1 - updating term 06:59:07,803 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior435#1758759812] 06:59:07,804 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower436#1965861941] 06:59:07,804 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader437#480904722] 06:59:07,805 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 06:59:07,805 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,806 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 06:59:07,806 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,807 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 06:59:07,808 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:59:07,808 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 06:59:07,808 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 06:59:07,808 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 06:59:07,808 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,808 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:59:07,808 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:59:07,809 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:59:07,810 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior438#-167364181] 06:59:07,811 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower439#-737484827] 06:59:07,811 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader440#596860491] 06:59:07,812 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 06:59:07,812 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,813 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=one]]] 06:59:07,814 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 06:59:07,814 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 06:59:07,814 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 06:59:07,814 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 06:59:07,814 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,814 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:59:07,815 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=one], SimpleReplicatedLogEntry [index=2, term=1, payload=two]]] 06:59:07,815 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 06:59:07,815 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 06:59:07,815 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 06:59:07,815 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two 06:59:07,815 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 06:59:07,816 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 06:59:07,816 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,816 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 06:59:07,816 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 06:59:07,816 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 06:59:07,816 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 06:59:07,817 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior441#-61614583] 06:59:07,817 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower442#452062494] 06:59:07,817 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader443#1543205539] 06:59:07,819 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 06:59:07,819 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,819 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 06:59:07,820 PM [main] [INFO] MockRaftActorContext - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 06:59:07,820 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,820 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 06:59:07,820 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior444#-740357387] 06:59:07,821 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower445#-1974149900] 06:59:07,821 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader446#-207691790] 06:59:07,822 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,824 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior447#-1834740272] 06:59:07,825 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower448#1133861621] 06:59:07,825 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader449#492827431] 06:59:07,826 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 06:59:07,826 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,826 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 06:59:07,827 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 06:59:07,827 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,827 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 06:59:07,827 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:59:07,827 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 06:59:07,827 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 06:59:07,828 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 06:59:07,828 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,828 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:59:07,828 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 06:59:07,828 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 101 06:59:07,828 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 100 to 101 06:59:07,828 PM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 100 for term 2 06:59:07,828 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior450#2060615418] 06:59:07,829 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower451#696306575] 06:59:07,829 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader452#-816815100] 06:59:07,830 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [07/08/2025 18:59:07.832] [test-akka.actor.default-dispatcher-8] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@6d85d99b [INFO] [akkaDeadLetter][07/08/2025 18:59:07.832] [test-akka.actor.default-dispatcher-8] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:07,833 PM [test-akka.actor.default-dispatcher-8] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:07,834 PM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnLastEntryInAppendEntries with journal batch size 1000 06:59:07,838 PM [test-akka.actor.default-dispatcher-5] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:59:07,838 PM [test-akka.actor.default-dispatcher-5] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two]]] 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 06:59:07,839 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 06:59:07,840 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 06:59:07,840 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 06:59:07,840 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 06:59:07,840 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 06:59:07,840 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 06:59:07,840 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 06:59:07,840 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 06:59:07,840 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 06:59:07,840 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: lastSequenceNumber prior to capture: 3 06:59:07,840 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: createSnapshot called [WARN] [07/08/2025 18:59:07.840] [test-akka.actor.default-dispatcher-6] [akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4af177e3 06:59:07,840 PM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][07/08/2025 18:59:07.840] [test-akka.actor.default-dispatcher-5] [akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:07,841 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 06:59:07,841 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: CaptureSnapshotReply received by actor 06:59:07,841 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=1, lastTerm=1, lastAppliedIndex=1, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 06:59:07,841 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 06:59:07,841 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 06:59:07,841 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: 3 06:59:07,841 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 06:59:07,841 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 06:59:07,841 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 06:59:07,841 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a snapshot response 06:59:07,842 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior453#-1081085848] 06:59:07,853 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower454#1553358666] 06:59:07,853 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader455#1558731918] 06:59:07,853 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 06:59:07,855 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,857 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior456#1219552932] 06:59:07,867 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower457#1673313338] 06:59:07,867 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader458#-1354427740] 06:59:07,869 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 06:59:07,869 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,871 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 06:59:07,871 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 06:59:07,872 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior459#2139345454] 06:59:07,883 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower460#494015378] 06:59:07,883 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader461#53792719] 06:59:07,884 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 06:59:07,884 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,885 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 06:59:07,885 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,885 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 06:59:07,886 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:59:07,886 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 06:59:07,886 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 06:59:07,886 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 06:59:07,886 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,886 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:59:07,886 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:59:07,886 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:59:07,887 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior462#-2023688390] 06:59:07,888 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower463#-22438097] 06:59:07,888 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader464#34677372] 06:59:07,889 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 06:59:07,889 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,890 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 06:59:07,890 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,891 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 06:59:07,891 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,891 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:59:07,891 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 06:59:07,892 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,892 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 06:59:07,892 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,892 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 06:59:07,892 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior465#-1066063032] 06:59:07,893 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower466#1100427411] 06:59:07,893 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader467#1444338827] 06:59:07,894 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,895 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior468#1431185921] 06:59:07,895 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower469#2024012874] 06:59:07,895 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader470#-248011877] 06:59:07,896 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 06:59:07,896 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,896 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 06:59:07,897 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,897 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 06:59:07,897 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,897 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:59:07,897 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 06:59:07,898 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,898 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 06:59:07,898 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,898 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:59:07,899 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,899 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 06:59:07,899 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,899 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:59:07,899 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior471#-283239809] 06:59:07,900 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower472#-1119557407] 06:59:07,900 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader473#-10213777] 06:59:07,901 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 06:59:07,901 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,901 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]] 06:59:07,902 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 06:59:07,902 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 06:59:07,902 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 06:59:07,902 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 06:59:07,902 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 06:59:07,902 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,902 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 06:59:07,902 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 06:59:07,902 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 4 06:59:07,903 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior474#1212752175] 06:59:07,903 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower475#1618459696] 06:59:07,903 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader476#1064482683] 06:59:07,905 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 06:59:07,905 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,906 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 06:59:07,907 PM [main] [DEBUG] MockRaftActorContext - New leader address: akka://test/user/leader479 06:59:07,907 PM [main] [INFO] MockRaftActorContext - Peer address for peer leader set to akka://test/user/leader479 06:59:07,908 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 06:59:07,908 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior477#-1190117319] 06:59:07,909 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower478#-916216756] 06:59:07,909 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader479#46872901] 06:59:07,910 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 06:59:07,910 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,910 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 06:59:07,911 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,911 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 06:59:07,911 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 06:59:07,911 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 06:59:07,911 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 06:59:07,911 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 06:59:07,911 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,911 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:59:07,911 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 06:59:07,912 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 06:59:07,912 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior480#1561037557] 06:59:07,912 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower481#-1775026092] 06:59:07,912 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader482#-1352664206] 06:59:07,913 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 06:59:07,913 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,914 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 06:59:07,914 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,914 PM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 06:59:07,914 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,914 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:59:07,915 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior483#540004869] 06:59:07,915 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower484#-1955786734] 06:59:07,915 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader485#-902706053] 06:59:07,916 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 06:59:07,917 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnAppendEntriesWithUnapplied with journal batch size 1000 [WARN] [07/08/2025 18:59:07.917] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@4cfcac85 [INFO] [akkaDeadLetter][07/08/2025 18:59:07.917] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:07,917 PM [test-akka.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:07,918 PM [test-akka.actor.default-dispatcher-8] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 06:59:07,918 PM [test-akka.actor.default-dispatcher-8] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]] 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 06:59:07,919 PM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 06:59:07,920 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 06:59:07,920 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 06:59:07,920 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 06:59:07,920 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 06:59:07,920 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: lastSequenceNumber prior to capture: 4 06:59:07,920 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: createSnapshot called [WARN] [07/08/2025 18:59:07.920] [test-akka.actor.default-dispatcher-6] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1b6f5459 06:59:07,920 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 06:59:07,920 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: CaptureSnapshotReply received by actor 06:59:07,920 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=0, lastAppliedTerm=1, unAppliedEntries size=2, state=MockSnapshotState [state=[one]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 06:59:07,920 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 06:59:07,920 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 [INFO] [akkaDeadLetter][07/08/2025 18:59:07.920] [test-akka.actor.default-dispatcher-6] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:07,921 PM [test-akka.actor.default-dispatcher-6] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:07,921 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SaveSnapshotSuccess received for snapshot, sequenceNr: 4 06:59:07,921 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 06:59:07,921 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 06:59:07,921 PM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 06:59:07,921 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior486#-903361799] 06:59:07,922 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower487#-975703324] 06:59:07,922 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader488#-315752013] 06:59:07,922 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 06:59:07,924 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 06:59:07,924 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,925 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 06:59:07,926 PM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef - akkaDeadLetter Message [akka.persistence.DeleteSnapshotsSuccess] from Actor[akka://test/system/mock-snapshot-store#-1993106599] to TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was not delivered. [5] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [WARN] [07/08/2025 18:59:07.926] [test-akka.actor.default-dispatcher-15] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] received dead letter from Actor[akka://test/system/mock-snapshot-store#-1993106599]: DeleteSnapshotsSuccess(SnapshotSelectionCriteria(9223372036854775807,1752001147919,0,0)) [INFO] [akkaDeadLetter][07/08/2025 18:59:07.926] [test-akka.actor.default-dispatcher-12] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [akka.persistence.DeleteSnapshotsSuccess] from Actor[akka://test/system/mock-snapshot-store#-1993106599] to TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was not delivered. [5] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:07,926 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]] 06:59:07,926 PM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 06:59:07,926 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,927 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 06:59:07,927 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior489#152509520] 06:59:07,927 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower490#-707883149] 06:59:07,927 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader491#-983139851] 06:59:07,929 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 06:59:07,929 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,929 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 3 in "AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 06:59:07,930 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 7 06:59:07,930 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 06:59:07,930 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): 1, lastIndex(): 7 06:59:07,930 PM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 8 06:59:07,931 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior492#1638646607] 06:59:07,931 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower493#-1939458404] 06:59:07,931 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader494#500390942] 06:59:07,932 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 06:59:07,932 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,933 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]]" message is greater than follower's term 1 - updating term 06:59:07,933 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]] 06:59:07,934 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 06:59:07,934 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 06:59:07,934 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:59:07,934 PM [main] [INFO] MockRaftActorContext - follower (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 06:59:07,934 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 06:59:07,934 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two-1 06:59:07,934 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 06:59:07,934 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 4 06:59:07,934 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 3 06:59:07,934 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,934 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 06:59:07,934 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 06:59:07,935 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 06:59:07,935 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 06:59:07,935 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 06:59:07,935 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 06:59:07,935 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior495#-521168422] 06:59:07,935 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower496#20410090] 06:59:07,935 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader497#339795645] 06:59:07,937 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 06:59:07,937 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,937 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, Chunk=3/3, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 06:59:07,937 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 06:59:07,937 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=3, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:59:07,939 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Exception in InstallSnapshot of follower org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker$InvalidChunkException: Expected chunkIndex 1 got 3 at org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker.addChunk(SnapshotTracker.java:64) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleInstallSnapshot(Follower.java:631) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:473) at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:732) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor$Dispatcher$ByteBuddy$L8zYuUAT.invokeWithArguments(Unknown Source) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor.invoke(InstrumentationMemberAccessor.java:270) at org.mockito.internal.util.reflection.ModuleMemberAccessor.invoke(ModuleMemberAccessor.java:55) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.tryInvoke(MockMethodAdvice.java:314) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice$RealMethodCall.invoke(MockMethodAdvice.java:234) at org.mockito.internal.invocation.InterceptedInvocation.callRealMethod(InterceptedInvocation.java:142) at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:45) at org.mockito.Answers.answer(Answers.java:90) at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:111) at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29) at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:34) at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:82) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.handle(MockMethodAdvice.java:134) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:449) at org.opendaylight.controller.cluster.raft.behaviors.FollowerTest.testHandleOutOfSequenceInstallSnapshot(FollowerTest.java:1008) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:569) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:184) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:122) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 06:59:07,940 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior498#1005598314] 06:59:07,940 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower499#1495485751] 06:59:07,940 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader500#554230720] 06:59:07,941 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 06:59:07,941 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,942 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 06:59:07,942 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:59:07,942 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:59:07,942 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 06:59:07,942 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]]" message is greater than follower's term 1 - updating term 06:59:07,942 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]] 06:59:07,942 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 06:59:07,943 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 06:59:07,943 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 06:59:07,943 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 3 06:59:07,943 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 06:59:07,943 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 06:59:07,943 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,943 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 06:59:07,951 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 06:59:07,951 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 06:59:07,951 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 06:59:07,951 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior501#157855557] 06:59:07,952 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower502#-1871672593] 06:59:07,952 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader503#-2046876105] 06:59:07,953 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 06:59:07,953 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:07,954 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 06:59:07,954 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,954 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 06:59:07,954 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,954 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 06:59:07,954 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 06:59:07,955 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,955 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 06:59:07,955 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,955 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 06:59:07,955 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 101 to 100 06:59:07,956 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 06:59:07,956 PM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 06:59:07,956 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:07,956 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 06:59:07,956 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior504#911296066] 06:59:07,957 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower505#452738131] 06:59:07,957 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader506#799455263] 06:59:07,958 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 06:59:07,958 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:08,158 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:59:08,158 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.129:25520, Removed) 06:59:08,158 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout - switching to Candidate 06:59:08,158 PM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 06:59:08,158 PM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 06:59:08,158 PM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 06:59:08,158 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior507#-204535449] 06:59:08,159 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower508#-779730323] 06:59:08,159 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader509#-402600029] 06:59:08,161 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:08,161 PM [main] [DEBUG] MockRaftActorContext - follower: Updated server config: isVoting: false, peers: [] 06:59:08,312 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:59:08,312 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior510#1775116743] 06:59:08,314 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower511#782566222] 06:59:08,314 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader512#708466877] 06:59:08,316 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 06:59:08,316 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:08,318 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 06:59:08,318 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=true] 06:59:08,319 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior513#-894069354] 06:59:08,330 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower514#85663086] 06:59:08,330 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader515#47173328] 06:59:08,331 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 06:59:08,331 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:08,332 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=1, payload=three], SimpleReplicatedLogEntry [index=4, term=1, payload=four]]] 06:59:08,332 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 06:59:08,332 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 06:59:08,332 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 06:59:08,332 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 06:59:08,332 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 5 06:59:08,332 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 06:59:08,332 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:08,333 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 06:59:08,333 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 06:59:08,333 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 06:59:08,333 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 06:59:08,333 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 06:59:08,333 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 06:59:08,333 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 4 06:59:08,333 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 3 to 4 06:59:08,334 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior516#-468701950] 06:59:08,344 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower517#1191504100] 06:59:08,344 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader518#1612718782] 06:59:08,345 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 06:59:08,345 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:08,346 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 06:59:08,346 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 06:59:08,346 PM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 06:59:08,346 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 06:59:08,348 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=3]]] 06:59:08,348 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:08,348 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior519#-764940741] 06:59:08,359 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower520#-550480909] 06:59:08,359 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader521#-1965679561] 06:59:08,360 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 06:59:08,360 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:08,361 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]]" message is greater than follower's term 1 - updating term 06:59:08,361 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]] 06:59:08,361 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 06:59:08,361 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 06:59:08,361 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 06:59:08,362 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior522#1379806855] 06:59:08,372 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower523#-1597228720] 06:59:08,372 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader524#-2135146614] 06:59:08,374 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [07/08/2025 18:59:08.375] [test-akka.actor.default-dispatcher-8] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@f773bed [INFO] [akkaDeadLetter][07/08/2025 18:59:08.375] [test-akka.actor.default-dispatcher-8] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:08,375 PM [test-akka.actor.default-dispatcher-8] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:08,376 PM [test-akka.actor.default-dispatcher-15] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 06:59:08,377 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:59:08,377 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]] 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 06:59:08,378 PM [test-akka.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 06:59:08,379 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 06:59:08,379 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 06:59:08,379 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 06:59:08,379 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 06:59:08,379 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: lastSequenceNumber prior to capture: 4 06:59:08,379 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: createSnapshot called 06:59:08,379 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 [WARN] [07/08/2025 18:59:08.379] [test-akka.actor.default-dispatcher-12] [akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@52c166b0 [INFO] [akkaDeadLetter][07/08/2025 18:59:08.379] [test-akka.actor.default-dispatcher-6] [akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:08,379 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: CaptureSnapshotReply received by actor 06:59:08,379 PM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:08,379 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=2, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two, three]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 06:59:08,379 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 06:59:08,379 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 06:59:08,380 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: 4 06:59:08,380 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 06:59:08,380 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 06:59:08,380 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 06:59:08,380 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a snapshot response 06:59:08,380 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] [WARN] [07/08/2025 18:59:08.391] [test-akka.actor.default-dispatcher-8] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@6dd19ed [INFO] [akkaDeadLetter][07/08/2025 18:59:08.391] [test-akka.actor.default-dispatcher-8] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [8] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:08,392 PM [test-akka.actor.default-dispatcher-8] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [8] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 06:59:08,392 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 06:59:08,392 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotOffer called. 06:59:08,392 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 06:59:08,392 PM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 06:59:08,392 PM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 109.7 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 06:59:08,393 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 06:59:08,393 PM [test-akka.actor.default-dispatcher-15] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 06:59:08,393 PM [test-akka.actor.default-dispatcher-15] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 1.196 ms - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 06:59:08,394 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior525#525149065] 06:59:08,395 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower526#709264939] 06:59:08,395 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader527#322772335] 06:59:08,395 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 06:59:08,396 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 06:59:08,396 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:08,696 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 06:59:08,827 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:59:08,827 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout 400 milliseconds 06:59:09,77 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 06:59:09,278 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout 400 milliseconds 06:59:09,278 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior528#1381052987] 06:59:09,279 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower529#1777490065] 06:59:09,279 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader530#265078141] 06:59:09,281 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:09,282 PM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:59:09,282 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received TimeoutNow - switching to Candidate 06:59:09,283 PM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 06:59:09,283 PM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 06:59:09,283 PM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 06:59:09,283 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior531#1624661876] 06:59:09,284 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower532#-1590811508] 06:59:09,284 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader533#-1226898652] 06:59:09,286 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:09,287 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 06:59:09,288 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=true] 06:59:09,288 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior534#575149157] 06:59:09,288 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower535#907671713] 06:59:09,288 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader536#657670684] 06:59:09,290 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:09,290 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 06:59:09,290 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 06:59:09,290 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 06:59:09,291 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 06:59:09,291 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 06:59:09,291 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 0 06:59:09,291 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:09,291 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 06:59:09,291 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior537#499021366] 06:59:09,292 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower538#-1427528347] 06:59:09,292 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader539#1062717823] 06:59:09,293 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:09,293 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1] - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 06:59:09,294 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=false] 06:59:09,294 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior540#-1079871159] 06:59:09,294 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower541#-350214587] 06:59:09,294 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader542#596420296] 06:59:09,295 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:09,296 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "AppendEntries [leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 06:59:09,296 PM [main] [INFO] MockRaftActorContext - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 06:59:09,296 PM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 06:59:09,296 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 06:59:09,297 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "AppendEntriesReply [term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5]" message is greater than follower's term 1 - updating term 06:59:09,298 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 06:59:09,298 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Cluster state: [] 06:59:09,298 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): Candidate in requestVote:RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100] with higher term appears reachable, updating term. 06:59:09,298 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100]" message is greater than follower's term 1 - updating term 06:59:09,298 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100] - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 06:59:09,298 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=100, voteGranted=true] 06:59:09,299 PM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "RequestVoteReply [term=100, voteGranted=false]" message is greater than follower's term 1 - updating term 06:59:09,299 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior543#1053414511] 06:59:09,300 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower544#-104617101] 06:59:09,300 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader545#621603736] 06:59:09,301 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from -1 to 1 06:59:09,301 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 0 06:59:09,301 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 0 06:59:09,301 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 1 06:59:09,301 PM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 0 for term 1 06:59:09,302 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 2 06:59:09,302 PM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 06:59:09,302 PM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 2 to 2 06:59:09,302 PM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 06:59:09,302 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior546#-474637331] 06:59:09,302 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower547#916421297] 06:59:09,302 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader548#-1569492838] 06:59:09,303 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:09,304 PM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 06:59:09,304 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior549#798358348] 06:59:09,305 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower550#-1329538645] 06:59:09,305 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader551#-1162635801] 06:59:09,305 PM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 06:59:09,306 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 06:59:09,306 PM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 06:59:09,306 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior552#1330845119] 06:59:09,307 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower553#-1670987357] 06:59:09,307 PM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader554#71430912] [INFO] [07/08/2025 18:59:09.307] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 06:59:09,307 PM [test-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [07/08/2025 18:59:09.308] [test-akka.actor.default-dispatcher-6] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.129:25520) 06:59:09,308 PM [test-akka.actor.default-dispatcher-15] [INFO] LocalActorRef - akkaDeadLetter Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#814265447] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][07/08/2025 18:59:09.308] [test-akka.actor.default-dispatcher-15] [akka://test/system/cluster/core/daemon] Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#814265447] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [07/08/2025 18:59:09.309] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.129:25520] - Exiting completed [INFO] [07/08/2025 18:59:09.309] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.129:25520] - Shutting down... [INFO] [07/08/2025 18:59:09.309] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.129:25520] - Successfully shut down 06:59:09,310 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.129:25520] - Exiting completed 06:59:09,310 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.129:25520] - Shutting down... 06:59:09,310 PM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.129:25520] - Successfully shut down [INFO] [07/08/2025 18:59:09.310] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.129:25520/system/remoting-terminator] Shutting down remote daemon. 06:59:09,310 PM [test-akka.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 06:59:09,311 PM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/08/2025 18:59:09.311] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.129:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. [INFO] [07/08/2025 18:59:09.313] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.129:25520/system/remoting-terminator] Remoting shut down. 06:59:09,313 PM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [07/08/2025 18:59:09.313] [test-akka.actor.internal-dispatcher-4] [EventStream] shutting down: StandardOutLogger