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Posted to dev@flume.apache.org by "Attila Simon (JIRA)" <ji...@apache.org> on 2017/02/22 16:10:45 UTC
[jira] [Commented] (FLUME-3050) add error stats to monitor URL
[ https://issues.apache.org/jira/browse/FLUME-3050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15878576#comment-15878576 ]
Attila Simon commented on FLUME-3050:
-------------------------------------
Hi [~yuvalif],
Could you please mention some example counters (or the full list would be even more helpful) you expect to see?
> add error stats to monitor URL
> ------------------------------
>
> Key: FLUME-3050
> URL: https://issues.apache.org/jira/browse/FLUME-3050
> Project: Flume
> Issue Type: Improvement
> Components: Channel, Shell, Sinks+Sources
> Affects Versions: v1.7.0
> Reporter: Yuval Lifshitz
> Labels: features
>
> currently error counters are not present when getting stats. for example:
> {code}
> > curl http://my-flume-host:44444/metrics
> {"SINK.k1":{"ConnectionCreatedCount":"1","ConnectionClosedCount":"0","Type":"SINK","BatchCompleteCount":"0","BatchEmptyCount":"4","EventDrainAttemptCount":"10","StartTime":"1485348138992","EventDrainSuccessCount":"10","BatchUnderflowCount":"1","StopTime":"0","ConnectionFailedCount":"0"},"CHANNEL.c1":{"ChannelCapacity":"1000000","ChannelFillPercentage":"0.0","Type":"CHANNEL","ChannelSize":"0","EventTakeSuccessCount":"10","EventTakeAttemptCount":"15","StartTime":"1485348138990","EventPutAttemptCount":"10","EventPutSuccessCount":"10","StopTime":"0"},"SOURCE.r1":{"EventReceivedCount":"10","AppendBatchAcceptedCount":"0","Type":"SOURCE","AppendReceivedCount":"0","EventAcceptedCount":"10","StartTime":"1485348138993","AppendAcceptedCount":"0","OpenConnectionCount":"0","AppendBatchReceivedCount":"0","StopTime":"0"}}
> {code}
> return only "good" stats for source, channel and sink.
> to get error you need to look into the log file. this makes it hard to integrate flume into automatic monitoring systems, NMS etc.
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