hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Koji Noguchi (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-3990) Metrics on Secondary namenode's activity
Date Thu, 21 Aug 2008 17:30:44 GMT
Metrics on Secondary namenode's activity

                 Key: HADOOP-3990
                 URL: https://issues.apache.org/jira/browse/HADOOP-3990
             Project: Hadoop Core
          Issue Type: Improvement
          Components: dfs, metrics
            Reporter: Koji Noguchi
            Priority: Minor

To monitor secondary namenode's activiely, we currently rely on 'delete' metrics when it replays
the edits.

Requesting for new metrics that shows secondary namenode's activity.
Maybe the size of the fsimage/edits being read and written.

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message