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Posted to common-issues@hadoop.apache.org by "Xiao Chen (JIRA)" <ji...@apache.org> on 2017/10/11 23:58:00 UTC

[jira] [Updated] (HADOOP-14944) Add JvmMetrics to KMS

     [ https://issues.apache.org/jira/browse/HADOOP-14944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiao Chen updated HADOOP-14944:
-------------------------------
    Attachment: HADOOP-14944.01.patch

[~jzhuge], would you mind to review when you have cycles? Thanks!

> Add JvmMetrics to KMS
> ---------------------
>
>                 Key: HADOOP-14944
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14944
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: kms
>    Affects Versions: 2.6.0
>            Reporter: Xiao Chen
>            Assignee: Xiao Chen
>         Attachments: HADOOP-14944.01.patch
>
>
> Let's make KMS to use {{JvmMetrics}} to report aggregated statistics about heap / GC etc.
> This will make statistics monitoring easier, and compatible across the tomcat-based (branch-2) KMS and the jetty-based (branch-3) KMS.



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