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https://issues.apache.org/jira/browse/HDDS-918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16790812#comment-16790812
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Siddharth Wagle edited comment on HDDS-918 at 3/12/19 5:57 PM:
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[~elek] / [~arpitagarwal] ignore the last patch changes, although it is
definite optimization, it will not work as intended since the reported metrics
would be historical since last jvm restart vs a refreshed snapshot. Actually,
that is what the SCMMXBean did too, and it makes sense for the total open /
closed containers, I am not too sure about quasi-closed and closing states.
was (Author: swagle):
[~elek] / [~arpitagarwal] ignore the last patch changes, although it is
definite optimization, it will not work as intended since the reported metrics
would be historical since last jvm restart vs a refreshed snapshot.
> Expose SCMMXBean
> ----------------
>
> Key: HDDS-918
> URL: https://issues.apache.org/jira/browse/HDDS-918
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Reporter: Bharat Viswanadham
> Assignee: Siddharth Wagle
> Priority: Major
> Labels: newbie
> Attachments: HDDS-918.01.patch, HDDS-918.02.patch, HDDS-918.03.patch,
> HDDS-918.04.patch, HDDS-918.05.patch
>
>
> Implement MetricsSource interface, so that external metrics can collect the
> SCMMXBean metrics information.
>
> From *MetricsSource.java:*
> It registers with \{@link MetricsSystem}, which periodically polls it to
> collect \{@link MetricsRecord} and passes it to \{@link MetricsSink}.
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