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Posted to hdfs-issues@hadoop.apache.org by "Yiqun Lin (JIRA)" <ji...@apache.org> on 2017/09/06 11:41:00 UTC
[jira] [Updated] (HDFS-12268) Ozone: Add metrics for pending
storage container requests
[ https://issues.apache.org/jira/browse/HDFS-12268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yiqun Lin updated HDFS-12268:
-----------------------------
Attachment: HDFS-12268-HDFS-7240.005.patch
> Ozone: Add metrics for pending storage container requests
> ---------------------------------------------------------
>
> Key: HDFS-12268
> URL: https://issues.apache.org/jira/browse/HDFS-12268
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Affects Versions: HDFS-7240
> Reporter: Yiqun Lin
> Assignee: Yiqun Lin
> Attachments: HDFS-12268-HDFS-7240.001.patch, HDFS-12268-HDFS-7240.002.patch, HDFS-12268-HDFS-7240.003.patch, HDFS-12268-HDFS-7240.004.patch, HDFS-12268-HDFS-7240.005.patch
>
>
> As storage container async interface has been supported after HDFS-11580, we need to keep an eye on the queue depth of pending container requests. It can help us better found if there are some performance problems.
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