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<== Date ==> <== Thread ==>
Subject: Phoebus AlarmClientModel console messages
From: John Dobbins via Tech-talk <tech-talk at aps.anl.gov>
To: EPICS tech-talk <tech-talk at aps.anl.gov>
Date: Thu, 11 Jun 2020 23:05:05 +0000
All,

We are running the Phoebus Kafka based alarm handler. When we run an alarm client, which works, we see in the console a steady stream of messages along the lines shown below.  Are these normal messages?  Is there a way to adjust the console logging level when launching Phoebus?

Regards,

John Dobbins

Research Support Specialist
Cornell High Energy Synchrotron Source
Cornell University

www.chess.cornell.edu




18:57:46.292 [AlarmClientModel CHESS] DEBUG org.apache.kafka.clients.consumer.internals.ConsumerCoordinator - [Consumer clientId=consumer-2, groupId=Alarm-071c7feb-e977-4215-b0bf-fc7a7c9adec8] Completed asynchronous auto-commit of offsets {CHESS-0=OffsetAndMetadata{offset=69952, metadata=''}}
18:57:46.297 [AlarmClientModel CHESS] DEBUG org.apache.kafka.clients.consumer.internals.ConsumerCoordinator - [Consumer clientId=consumer-3, groupId=Alarm-dbc66a46-5e59-4928-b74b-7aca05ca4e94] Committed offset 69952 for partition CHESS-0

18:57:46.308 [AlarmClientModel CHESS] DEBUG org.apache.kafka.clients.consumer.internals.ConsumerCoordinator - [Consumer clientId=consumer-3, groupId=Alarm-dbc66a46-5e59-4928-b74b-7aca05ca4e94] Completed asynchronous auto-commit of offsets {CHESS-0=OffsetAndMetadata{offset=69952, metadata=''}}

18:57:46.362 [AlarmClientModel CHESS] DEBUG org.apache.kafka.clients.FetchSessionHandler - [Consumer clientId=consumer-2, groupId=Alarm-071c7feb-e977-4215-b0bf-fc7a7c9adec8] Node 1 sent an incremental fetch response for session 94643207 with 0 response partition(s), 1 implied partition(s)

18:57:46.374 [AlarmClientModel CHESS] DEBUG org.apache.kafka.clients.consumer.internals.Fetcher - [Consumer clientId=consumer-2, groupId=Alarm-071c7feb-e977-4215-b0bf-fc7a7c9adec8] Added READ_UNCOMMITTED fetch request for partition CHESS-0 at offset 69952 to node chess-kafka1:9092 (id: 1 rack: null)

18:57:46.392 [AlarmClientModel CHESS] DEBUG org.apache.kafka.clients.FetchSessionHandler - [Consumer clientId=consumer-2, groupId=Alarm-071c7feb-e977-4215-b0bf-fc7a7c9adec8] Built incremental fetch (sessionId=94643207, epoch=36) for node 1. Added 0 partition(s), altered 0 partition(s), removed 0 partition(s) out of 1 partition(s)

18:57:46.401 [AlarmClientModel CHESS] DEBUG org.apache.kafka.clients.consumer.internals.Fetcher - [Consumer clientId=consumer-2, groupId=Alarm-071c7feb-e977-4215-b0bf-fc7a7c9adec8] Sending READ_UNCOMMITTED IncrementalFetchRequest(toSend=(), toForget=(), implied=(CHESS-0)) to broker chess-kafka1:9092 (id: 1 rack: null)

18:57:46.611 [AlarmClientModel CHESS] DEBUG org.apache.kafka.clients.FetchSessionHandler - [Consumer clientId=consumer-3, groupId=Alarm-dbc66a46-5e59-4928-b74b-7aca05ca4e94] Node 1 sent an incremental fetch response for session 1406960616 with 0 response partition(s), 1 implied partition(s)
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Re: Phoebus AlarmClientModel console messages Kasemir, Kay via Tech-talk
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