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Posted to dev@flume.apache.org by "Praveen Ramachandra (Created) (JIRA)" <ji...@apache.org> on 2011/11/22 06:18:40 UTC
[jira] [Created] (FLUME-854) Persisting Operational metrics of
Channel, Source, Sink
Persisting Operational metrics of Channel, Source, Sink
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Key: FLUME-854
URL: https://issues.apache.org/jira/browse/FLUME-854
Project: Flume
Issue Type: New Feature
Components: Channel, Node, Sinks+Sources
Affects Versions: NG alpha 1
Environment: All
Reporter: Praveen Ramachandra
When the node get's restarted all of the operational metrics gets wiped out.
It is a good idea to persist the operational metrics in persistent store (like an RRD file)
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[jira] [Commented] (FLUME-854) Persisting Operational metrics of
Channel, Source, Sink
Posted by "Praveen Ramachandra (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FLUME-854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13154887#comment-13154887 ]
Praveen Ramachandra commented on FLUME-854:
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Some operational metrics are event rate on a per source, sink & channel basis. Time an event spends in a channel (min wise average/mean statistics) etc.,
There are tons of metrics that flume-og used to collect, only issue is it is a point in time snapshot and we need to build tools with (complex) logic to build operational statistics of the system.
> Persisting Operational metrics of Channel, Source, Sink
> -------------------------------------------------------
>
> Key: FLUME-854
> URL: https://issues.apache.org/jira/browse/FLUME-854
> Project: Flume
> Issue Type: New Feature
> Components: Channel, Node, Sinks+Sources
> Affects Versions: NG alpha 1
> Environment: All
> Reporter: Praveen Ramachandra
>
> When the node get's restarted all of the operational metrics gets wiped out.
> It is a good idea to persist the operational metrics in persistent store (like an RRD file)
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