06:28:00,485 PM [test-pekko.actor.default-dispatcher-7] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [01/08/2026 18:28:00.484] [main] [EventStream(pekko://test)] logger log1-TestEventListener started
[DEBUG] [01/08/2026 18:28:00.486] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started
[DEBUG] [01/08/2026 18:28:00.486] [main] [EventStream(pekko://test)] Default Loggers started
[INFO] [01/08/2026 18:28:00.510] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.167:17355] with UID [-3218617649391537325]
06:28:00,510 PM [test-pekko.actor.default-dispatcher-8] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.167:17355] with UID [-3218617649391537325]
06:28:00,511 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.167:17355] - Starting up, Pekko version [1.0.3] ...
[INFO] [01/08/2026 18:28:00.511] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.167:17355] - Starting up, Pekko version [1.0.3] ...
[INFO] [01/08/2026 18:28:00.517] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.167:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
06:28:00,518 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.167:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
[INFO] [01/08/2026 18:28:00.517] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.167:17355] - Started up successfully
06:28:00,518 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.167:17355] - Started up successfully
[INFO] [01/08/2026 18:28:00.519] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.167:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
06:28:00,519 PM [test-pekko.actor.default-dispatcher-8] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.167:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
[INFO] [01/08/2026 18:28:00.519] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.167:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
06:28:00,520 PM [test-pekko.actor.default-dispatcher-8] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.167:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
[WARN] [01/08/2026 18:28:00.548] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/singleNode14]: org.opendaylight.controller.cluster.common.actor.Monitor@3406c1a0
[INFO] [pekkoDeadLetter][01/08/2026 18:28:00.548] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/singleNode14] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
06:28:00,549 PM [test-pekko.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/singleNode14] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
06:28:00,552 PM [test-pekko.actor.default-dispatcher-8] [INFO] RaftActor - singleNode14: Starting recovery with journal batch size 1000
06:28:00,552 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - singleNode14: started executor
06:28:00,552 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - singleNode14: started executor
06:28:00,553 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] EntryJournalV1 - singleNode14: metadata journal open: replayFrom=1 applyTo=0
06:28:00,553 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] EntryJournalV1 - singleNode14: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0
06:28:00,553 PM [test-pekko.actor.default-dispatcher-8] [INFO] EnabledRaftStorage - singleNode14: journal open: applyTo=0
06:28:00,554 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: journal writer started
06:28:00,554 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands
06:28:00,558 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/junit-16947489009347102745/singleNode14/TermInfo.properties does not exist
06:28:00,559 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/journal-v1-1.log
06:28:00,559 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/metadata-v1-1.log
06:28:00,559 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - singleNode14: no eligible files found
06:28:00,559 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - singleNode14: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
06:28:00,561 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - singleNode14: Set currentTerm=0, votedFor=null
06:28:00,562 PM [test-pekko.actor.default-dispatcher-6] [INFO] PekkoRecovery - singleNode14: Local TermInfo store seeded with TermInfo{term=0}
06:28:00,562 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - singleNode14: Pekko recovery completed and can restore from snapshot
06:28:00,562 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - singleNode14: starting journal recovery
06:28:00,562 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from -1 to -1
06:28:00,562 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - singleNode14: empty journal: appending 0 entries
06:28:00,562 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=1, applyTo=0]
06:28:00,562 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - singleNode14: journal recovery completedin 482.6 μs with journalIndex=1
06:28:00,562 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - singleNode14: Journal recovery completed and can restore from snapshot
06:28:00,563 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
06:28:00,563 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - singleNode14 (Follower): Received TimeoutNow - switching to Candidate
06:28:00,563 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - singleNode14 (Candidate): Election: Candidate has following voting peers: []
06:28:00,567 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - singleNode14: Set currentTerm=1, votedFor=singleNode14
06:28:00,567 PM [test-pekko.actor.default-dispatcher-6] [INFO] Candidate - singleNode14 (Candidate): Starting new election term 1
06:28:00,567 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - singleNode14 (Follower) :- Switching from behavior Follower to Candidate, election term: 1
06:28:00,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - singleNode14 (Candidate): Received ElectionTimeout
06:28:00,568 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - singleNode14 (Leader): Election: Leader has following peers: []
06:28:00,568 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - singleNode14 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1
06:28:00,569 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - singleNode14: Persist data index=0 term=1 command=zero
06:28:00,569 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - singleNode14: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 
06:28:00,569 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - singleNode14: Persist data index=1 term=1 command=one
06:28:00,569 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 15.24 ms
06:28:00,569 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - singleNode14: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 
06:28:00,569 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - singleNode14: Persist data index=2 term=1 command=two
06:28:00,569 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - singleNode14: Append log entry and persist JournaledLogEntry{index=2, term=1, command=two, pending=true} 
06:28:00,572 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending
06:28:00,572 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 3.058 ms
06:28:00,572 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s)
06:28:00,572 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 2 commands after 7.300 μs
06:28:00,572 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - singleNode14: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=true}
06:28:00,572 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from -1 to 0
06:28:00,572 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - singleNode14: Applying state for log index 0 data zero
06:28:00,573 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - singleNode14: applyState called: zero
06:28:00,574 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 2 completion(s) pending
06:28:00,574 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 2 commands in 1.709 ms
06:28:00,574 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands
06:28:00,576 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 1.881 ms
06:28:00,576 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=1, applyTo=1]
06:28:00,577 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 more completion(s) pending
06:28:00,577 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 350.2 μs
06:28:00,577 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands
06:28:00,577 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - singleNode14: running 3 completion(s)
06:28:00,577 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - singleNode14: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=true}
06:28:00,577 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from 0 to 1
06:28:00,577 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - singleNode14: Applying state for log index 1 data one
06:28:00,577 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - singleNode14: applyState called: one
06:28:00,577 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 654.9 μs
06:28:00,578 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=1, applyTo=2]
06:28:00,578 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending
06:28:00,578 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 645.9 μs
06:28:00,578 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands
06:28:00,578 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - singleNode14: persist complete JournaledLogEntry{index=2, term=1, command=two, pending=true}
06:28:00,578 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from 1 to 2
06:28:00,578 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - singleNode14: Applying state for log index 2 data two
06:28:00,578 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - singleNode14: applyState called: two
06:28:00,579 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 411.5 μs
06:28:00,579 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=1, applyTo=3]
06:28:00,579 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 more completion(s) pending
06:28:00,579 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 212.2 μs
06:28:00,579 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands
06:28:00,579 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - singleNode14: running 2 completion(s)
06:28:00,579 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - singleNode14: fakeSnapshot purging log to 1 for term 1
06:28:00,701 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - singleNode14: Persist data index=3 term=1 command=three
06:28:00,701 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - singleNode14: Append log entry and persist JournaledLogEntry{index=3, term=1, command=three, pending=true} 
06:28:00,701 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 122.4 ms
06:28:00,703 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending
06:28:00,703 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 1.333 ms
06:28:00,703 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s)
06:28:00,703 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands
06:28:00,703 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - singleNode14: persist complete JournaledLogEntry{index=3, term=1, command=three, pending=true}
06:28:00,703 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from 2 to 3
06:28:00,703 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - singleNode14: Applying state for log index 3 data three
06:28:00,703 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - singleNode14: applyState called: three
06:28:00,704 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 668.3 μs
06:28:00,704 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=1, applyTo=4]
06:28:00,704 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending
06:28:00,704 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 338.2 μs
06:28:00,704 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands
06:28:00,704 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - singleNode14: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=3, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false]
06:28:00,710 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - singleNode14: captured snapshot at lastSequenceNumber: 4
06:28:00,710 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - singleNode14: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=3, term=1]
06:28:00,710 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - singleNode14: support() called
06:28:00,712 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - singleNode14: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1
06:28:00,713 PM [singleNode14-%d567550] [DEBUG] RaftStorage - singleNode14: starting snapshot writeout to /tmp/junit-16947489009347102745/singleNode14/snapshot-00000000695FF730-2A678D4B.tmp
06:28:00,715 PM [singleNode14-%d567550] [DEBUG] RaftStorage - singleNode14: finished snapshot writeout to /tmp/junit-16947489009347102745/singleNode14/snapshot-00000000695FF730-2A678D4B.v1
06:28:00,716 PM [singleNode14-%d567550] [DEBUG] RaftStorage - singleNode14: selected SNAPSHOT_V1 to handle file /tmp/junit-16947489009347102745/singleNode14/snapshot-00000000695FF730-2A678D4B.v1
06:28:00,716 PM [singleNode14-%d567550] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/TermInfo.properties
06:28:00,716 PM [singleNode14-%d567550] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/journal-v1-1.log
06:28:00,716 PM [singleNode14-%d567550] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/metadata-v1-1.log
06:28:00,714 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - singleNode14: trimLog should not be called in state PersistCapture[lastJournalIndex=4, request=CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=3, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false]]
06:28:00,716 PM [singleNode14-%d567550] [DEBUG] RaftStorage - singleNode14: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=3, term=1], timestamp=2026-01-08T18:28:00.711429451Z, file=/tmp/junit-16947489009347102745/singleNode14/snapshot-00000000695FF730-2A678D4B.v1, size=392, entryCompress=NONE, stateCompress=NONE}
06:28:00,716 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s)
06:28:00,717 PM [singleNode14-%d567550] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending
06:28:00,717 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s)
06:28:00,717 PM [test-pekko.actor.default-dispatcher-7] [INFO] SnapshotManager - singleNode14: snapshot is durable as of 2026-01-08T18:28:00.711429451Z
06:28:00,717 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - singleNode14: Snapshot success, discarding journal entries up to 4
06:28:00,718 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 13.31 ms
06:28:00,718 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorSnapshotMessageSupport - singleNode14: SnapshotComplete received
06:28:00,718 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=5, applyTo=4]
06:28:00,718 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: discarded entries up to (and including) 4
06:28:00,718 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending
06:28:00,718 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 767.6 μs
06:28:00,719 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands
06:28:00,719 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s)
06:28:00,802 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActor - singleNode14: Persist data index=4 term=1 command=four
06:28:00,802 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] ReplicatedLogImpl - singleNode14: Append log entry and persist JournaledLogEntry{index=4, term=1, command=four, pending=true} 
06:28:00,803 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActor - singleNode14: Persist data index=5 term=1 command=five
06:28:00,803 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] ReplicatedLogImpl - singleNode14: Append log entry and persist JournaledLogEntry{index=5, term=1, command=five, pending=true} 
06:28:00,803 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 84.02 ms
06:28:00,804 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending
06:28:00,804 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 1.233 ms
06:28:00,804 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s)
06:28:00,804 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 6.830 μs
06:28:00,804 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] ReplicatedLogImpl - singleNode14: persist complete JournaledLogEntry{index=4, term=1, command=four, pending=true}
06:28:00,804 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from 3 to 4
06:28:00,804 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActor - singleNode14: Applying state for log index 4 data four
06:28:00,804 PM [test-pekko.actor.default-dispatcher-8] [INFO] MockRaftActor - singleNode14: applyState called: four
06:28:00,805 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] SnapshotManager - singleNode14: fakeSnapshot purging log to 3 for term 1
06:28:00,805 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending
06:28:00,805 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 1.143 ms
06:28:00,805 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s)
06:28:00,806 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] ReplicatedLogImpl - singleNode14: persist complete JournaledLogEntry{index=5, term=1, command=five, pending=true}
06:28:00,805 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 5.220 μs
06:28:00,806 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from 4 to 5
06:28:00,806 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - singleNode14: Applying state for log index 5 data five
06:28:00,806 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - singleNode14: applyState called: five
06:28:00,806 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=5, applyTo=5]
06:28:00,806 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending
06:28:00,806 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s)
06:28:00,806 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 282.9 μs
06:28:00,806 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - singleNode14: fakeSnapshot purging log to 4 for term 1
06:28:00,806 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 5.320 μs
06:28:00,806 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=5, applyTo=6]
06:28:00,806 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending
06:28:00,806 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 275.4 μs
06:28:00,806 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s)
06:28:00,806 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands
06:28:00,910 PM [awaitility-thread] [DEBUG] RaftStorage - singleNode14: selected SNAPSHOT_V1 to handle file /tmp/junit-16947489009347102745/singleNode14/snapshot-00000000695FF730-2A678D4B.v1
06:28:00,910 PM [awaitility-thread] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/TermInfo.properties
06:28:00,910 PM [awaitility-thread] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/journal-v1-1.log
06:28:00,911 PM [awaitility-thread] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/metadata-v1-1.log
06:28:00,911 PM [awaitility-thread] [DEBUG] RaftStorage - singleNode14: picked SnapshotFileV1{lastIncluded=EntryInfo[index=3, term=1], timestamp=2026-01-08T18:28:00.711429451Z, file=/tmp/junit-16947489009347102745/singleNode14/snapshot-00000000695FF730-2A678D4B.v1, size=392, entryCompress=NONE, stateCompress=NONE} as the latest file
06:28:01,19 PM [main] [DEBUG] RaftStorage - singleNode14: selected SNAPSHOT_V1 to handle file /tmp/junit-16947489009347102745/singleNode14/snapshot-00000000695FF730-2A678D4B.v1
06:28:01,19 PM [main] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/TermInfo.properties
06:28:01,19 PM [main] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/journal-v1-1.log
06:28:01,19 PM [main] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/metadata-v1-1.log
06:28:01,20 PM [main] [DEBUG] RaftStorage - singleNode14: picked SnapshotFileV1{lastIncluded=EntryInfo[index=3, term=1], timestamp=2026-01-08T18:28:00.711429451Z, file=/tmp/junit-16947489009347102745/singleNode14/snapshot-00000000695FF730-2A678D4B.v1, size=392, entryCompress=NONE, stateCompress=NONE} as the latest file
06:28:01,25 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] EnabledRaftStorage - singleNode14: terminating thread VirtualThread[#101,singleNode14-writer-5]/waiting
06:28:01,25 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 218.6 ms
06:28:01,25 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 44.91 μs
06:28:01,25 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: journal writer stopped
06:28:01,26 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] EntryJournalV1 - singleNode14: journal closed
06:28:01,26 PM [test-pekko.actor.default-dispatcher-8] [INFO] EnabledRaftStorage - singleNode14: journal closed
06:28:01,26 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - singleNode14: stopped executor with 0 remaining tasks
06:28:01,26 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - singleNode14: stopped executor with 0 remaining tasks
[WARN] [01/08/2026 18:28:01.030] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/singleNode14]: org.opendaylight.controller.cluster.common.actor.Monitor@2da1857a
[INFO] [pekkoDeadLetter][01/08/2026 18:28:01.030] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/singleNode14] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
06:28:01,30 PM [test-pekko.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/singleNode14] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
06:28:01,31 PM [test-pekko.actor.default-dispatcher-8] [INFO] RaftActor - singleNode14: Starting recovery with journal batch size 1000
06:28:01,32 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - singleNode14: started executor
06:28:01,32 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftStorage - singleNode14: started executor
06:28:01,36 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] EntryJournalV1 - singleNode14: metadata journal open: replayFrom=5 applyTo=6
06:28:01,37 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] EntryJournalV1 - singleNode14: journal open: firstIndex=1 lastIndex=6 replayFrom=5 fileEntries=0
06:28:01,37 PM [test-pekko.actor.default-dispatcher-8] [INFO] EnabledRaftStorage - singleNode14: journal open: applyTo=6
06:28:01,37 PM [singleNode14-writer-6] [DEBUG] JournalWriteTask - singleNode14: journal writer started
06:28:01,37 PM [singleNode14-writer-6] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands
06:28:01,40 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - singleNode14: Set currentTerm=1, votedFor=singleNode14
06:28:01,40 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - singleNode14: selected SNAPSHOT_V1 to handle file /tmp/junit-16947489009347102745/singleNode14/snapshot-00000000695FF730-2A678D4B.v1
06:28:01,40 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/TermInfo.properties
06:28:01,40 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/journal-v1-1.log
06:28:01,40 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-16947489009347102745/singleNode14/metadata-v1-1.log
06:28:01,40 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - singleNode14: picked SnapshotFileV1{lastIncluded=EntryInfo[index=3, term=1], timestamp=2026-01-08T18:28:00.711429451Z, file=/tmp/junit-16947489009347102745/singleNode14/snapshot-00000000695FF730-2A678D4B.v1, size=392, entryCompress=NONE, stateCompress=NONE} as the latest file
06:28:01,41 PM [test-pekko.actor.default-dispatcher-7] [INFO] MockRaftActor - singleNode14: support() called
06:28:01,42 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PekkoRecovery - singleNode14: initializing from snapshot taken at 2026-01-08T18:28:00.711429451Z
06:28:01,43 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - singleNode14: Set currentTerm=1, votedFor=singleNode14
06:28:01,43 PM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - Recovery snapshot applied for singleNode14 in 252.9 μs: snapshotIndex=3, snapshotTerm=1, journal-size=0
06:28:01,43 PM [test-pekko.actor.default-dispatcher-7] [INFO] PekkoRecovery - singleNode14: Recovery completed in 940.6 μs - Switching actor to Follower - last log index = 3, last log term = 1, snapshot index = 3, snapshot term = 1, journal size = 0
06:28:01,43 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PekkoRecovery - singleNode14: restoring local TermInfo{term=1, votedFor=singleNode14}
06:28:01,43 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - singleNode14: Set currentTerm=1, votedFor=singleNode14
06:28:01,44 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - singleNode14: Pekko recovery completed and cannot restore from snapshot
06:28:01,44 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - singleNode14: starting journal recovery
06:28:01,44 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from -1 to 3
06:28:01,44 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] JournalRecovery - singleNode14: applying entries up to 6
06:28:01,45 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] JournalRecovery - singleNode14: recovered journal DefaultLogEntry[index=4, term=1, command=four]
06:28:01,45 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] JournalRecovery - singleNode14: recovered journal DefaultLogEntry[index=5, term=1, command=five]
06:28:01,45 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from 3 to 5
06:28:01,45 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] JournalRecovery - singleNode14: journal recovery completedin 1.759 ms with journalIndex=5
06:28:01,45 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActor - singleNode14: Journal recovery completed and cannot restore from snapshot
06:28:01,46 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/singleNode14-collector15#-41170858]
06:28:01,46 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - singleNode14 (Follower): Received TimeoutNow - switching to Candidate
06:28:01,46 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - singleNode14 (Candidate): Election: Candidate has following voting peers: []
06:28:01,49 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/singleNode14]
06:28:01,49 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] PropertiesTermInfoStore - singleNode14: Set currentTerm=2, votedFor=singleNode14
06:28:01,49 PM [test-pekko.actor.default-dispatcher-7] [INFO] Candidate - singleNode14 (Candidate): Starting new election term 2
06:28:01,49 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorBehavior - singleNode14 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
06:28:01,50 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/singleNode14-collector16#-658309713]
06:28:01,50 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - singleNode14 (Candidate): Received ElectionTimeout
06:28:01,50 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - singleNode14 (Leader): Election: Leader has following peers: []
06:28:01,50 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorBehavior - singleNode14 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
[WARN] [01/08/2026 18:28:01.050] [test-pekko.actor.default-dispatcher-7] [pekko://test/user/singleNode14-collector16] received dead letter: org.opendaylight.controller.cluster.raft.base.messages.ElectionTimeout@2d718e70
06:28:01,51 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/singleNode14]
[INFO] [pekkoDeadLetter][01/08/2026 18:28:01.050] [test-pekko.actor.default-dispatcher-8] [pekko://test/user/singleNode14-collector16] Message [org.opendaylight.controller.cluster.raft.base.messages.ElectionTimeout] to Actor[pekko://test/user/singleNode14-collector16#-658309713] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/singleNode14-collector16#-658309713] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
06:28:01,51 PM [test-pekko.actor.default-dispatcher-8] [INFO] RepointableActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.ElectionTimeout] to Actor[pekko://test/user/singleNode14-collector16#-658309713] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/singleNode14-collector16#-658309713] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
06:28:01,51 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] EnabledRaftStorage - singleNode14: terminating thread VirtualThread[#108,singleNode14-writer-6]/waiting
06:28:01,51 PM [singleNode14-writer-6] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 13.84 ms
06:28:01,51 PM [singleNode14-writer-6] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 23.98 μs
06:28:01,51 PM [singleNode14-writer-6] [DEBUG] JournalWriteTask - singleNode14: journal writer stopped
06:28:01,52 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] EntryJournalV1 - singleNode14: journal closed
06:28:01,52 PM [test-pekko.actor.default-dispatcher-7] [INFO] EnabledRaftStorage - singleNode14: journal closed
06:28:01,52 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - singleNode14: stopped executor with 0 remaining tasks
06:28:01,52 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftStorage - singleNode14: stopped executor with 0 remaining tasks
[INFO] [01/08/2026 18:28:01.055] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
06:28:01,55 PM [test-pekko.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[WARN] [01/08/2026 18:28:01.056] [test-pekko.actor.default-dispatcher-8] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.167:17355)
[INFO] [pekkoDeadLetter][01/08/2026 18:28:01.056] [test-pekko.actor.default-dispatcher-8] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1388697284] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
06:28:01,57 PM [test-pekko.actor.default-dispatcher-8] [INFO] LocalActorRef -  pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1388697284] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[INFO] [01/08/2026 18:28:01.057] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.167:17355] - Exiting completed
[INFO] [01/08/2026 18:28:01.057] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.167:17355] - Shutting down...
[INFO] [01/08/2026 18:28:01.058] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.167:17355] - Successfully shut down
06:28:01,59 PM [test-pekko.actor.default-dispatcher-14] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.167:17355] - Exiting completed
06:28:01,59 PM [test-pekko.actor.default-dispatcher-14] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.167:17355] - Shutting down...
06:28:01,59 PM [test-pekko.actor.default-dispatcher-14] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.167:17355] - Successfully shut down
06:28:01,61 PM [test-pekko.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
06:28:01,61 PM [test-pekko.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [01/08/2026 18:28:01.060] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.167:17355/system/remoting-terminator] Shutting down remote daemon.
[INFO] [01/08/2026 18:28:01.061] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.167:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
06:28:01,64 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.
[INFO] [01/08/2026 18:28:01.064] [test-pekko.remote.default-remote-dispatcher-10] [pekko://test@10.30.170.167:17355/system/remoting-terminator] Remoting shut down.
[DEBUG] [01/08/2026 18:28:01.065] [test-pekko.actor.internal-dispatcher-4] [EventStream] shutting down: StandardOutLogger