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