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Posted to notifications@accumulo.apache.org by "Bill Oley (JIRA)" <ji...@apache.org> on 2017/08/07 18:53:00 UTC
[jira] [Updated] (ACCUMULO-4693) Add instance-specific ProcessName
to Hadoop2 metrics
[ https://issues.apache.org/jira/browse/ACCUMULO-4693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bill Oley updated ACCUMULO-4693:
--------------------------------
Description:
Current Hadoop2 metrics from the tablet servers are not labelled by instance when multiple instances are run on the same host.
By adding a ProcessName tag (Master, TaletServer-1, TabletServer-2, GarbageCollector, etc) to the MetricsRegistry, this tag will be included on all metrics prodeced and allow the Metrics2 sinks to use this information to deconflict these metrics.
The relevant service and instance information can be found in the system properties:
-Dapp and -Daccumulo.service.instance written by the accumulo script.
was:
Current Hadoop2 metrics from the tablet servers are not labelled by instance when multiple instances are run on the same host.
By adding a ProcessName tag (Master, TaletServer-1, TabletServer-2, GarbageCollector, etc) to the MetricsRegistry, this tag will be included on all metrics prodeced and allow the Metrics2 sinks to use this information to deconflict these metrics.
This capability will also allow JVMMetrics to be included (ACCUMULO-4392) and tagged appropriately.
The relevant service and instance information can be found in the system properties:
-Dapp and -Daccumulo.service.instance written by the accumulo script.
> Add instance-specific ProcessName to Hadoop2 metrics
> ----------------------------------------------------
>
> Key: ACCUMULO-4693
> URL: https://issues.apache.org/jira/browse/ACCUMULO-4693
> Project: Accumulo
> Issue Type: Improvement
> Affects Versions: 1.8.1
> Reporter: Bill Oley
> Priority: Minor
> Fix For: 1.8.2
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Current Hadoop2 metrics from the tablet servers are not labelled by instance when multiple instances are run on the same host.
> By adding a ProcessName tag (Master, TaletServer-1, TabletServer-2, GarbageCollector, etc) to the MetricsRegistry, this tag will be included on all metrics prodeced and allow the Metrics2 sinks to use this information to deconflict these metrics.
> The relevant service and instance information can be found in the system properties:
> -Dapp and -Daccumulo.service.instance written by the accumulo script.
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