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https://issues.apache.org/jira/browse/STORM-177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13850020#comment-13850020
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caofangkun commented on STORM-177:
----------------------------------

[~ptgoetz]
Currently, Storm provide LoggingMetricsConsume to collect metrics and just 
write to $STROM_HOME/logs/metric.log on the workers running  machines.
But I find it's inconvenient  to use the metric logs. So I just think writing 
metrics to DBs ,it's useful for my monitoring system and it's enough for me to 
analysis the nodal load of workers.
Writing metrics to DBs is simply a matter of choice , it's enough for some 
usage scenarios but it's not best for all usage scenarios.

And well ,  I have thinked about sending metrics to Ganglia.And I'm just 
thinking about how to combine Ganglia with my monitoring system.
(I just create a issue on this : 
https://issues.apache.org/jira/browse/STORM-178 )

> Add cpu metrics
> ---------------
>
>                 Key: STORM-177
>                 URL: https://issues.apache.org/jira/browse/STORM-177
>             Project: Apache Storm (Incubating)
>          Issue Type: Improvement
>            Reporter: caofangkun
>            Priority: Minor
>         Attachments: STORM-177-1.patch
>
>




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