[jira] [Resolved] (AMBARI-13173) Provide Kafka metrics filter to reduce write volume

["Siddharth Wagle (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-13173?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Wagle resolved AMBARI-13173.
--------------------------------------
    Resolution: Fixed

Pushed to branches: 2.1.2, 2.1 and trunk

> Provide Kafka metrics filter to reduce write volume
> ---------------------------------------------------
>
>                 Key: AMBARI-13173
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13173
>             Project: Ambari
>          Issue Type: Task
>          Components: ambari-metrics
>    Affects Versions: 2.0.0
>            Reporter: Siddharth Wagle
>            Assignee: Siddharth Wagle
>            Priority: Critical
>             Fix For: 2.1.2
>
>
> - Kafka writes 1100 metrics for a topic producing a very high load on the metrics system.
> - Ganglia metrics reporter provided a regex to filter out metrics that are not needed.
> - This patch provides configuration knobs to filter unnecessary metrics:
> - Exclude list:
> {noformat}
> kafka.network.RequestMetrics.*
> kafka.server.DelayedOperationPurgatory.*
> kafka.server.BrokerTopicMetrics.BytesRejectedPerSec.*
> {noformat}
> - Include list:
> {noformat}
> kafka.network.RequestMetrics.ResponseQueueTimeMs.request.OffsetCommit.98percentile
> kafka.network.RequestMetrics.ResponseQueueTimeMs.request.Offsets.95percentile
> kafka.network.RequestMetrics.ResponseSendTimeMs.request.Fetch.95percentile
> kafka.network.RequestMetrics.RequestsPerSec.request.*
> {noformat}



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