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Posted to commits@cassandra.apache.org by "Aleksey Yeschenko (JIRA)" <ji...@apache.org> on 2013/11/28 23:51:35 UTC
[jira] [Updated] (CASSANDRA-6391) Expose a total memtable size
metric for a CF
[ https://issues.apache.org/jira/browse/CASSANDRA-6391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aleksey Yeschenko updated CASSANDRA-6391:
-----------------------------------------
Attachment: 6391.txt
> Expose a total memtable size metric for a CF
> --------------------------------------------
>
> Key: CASSANDRA-6391
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6391
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Nick Bailey
> Assignee: Aleksey Yeschenko
> Fix For: 2.0.4
>
> Attachments: 6391.txt
>
>
> We currently expose the size of the current memtable, but that metric doesn't included memtables that are pending a flush and the memtables for indexes. It would be nice to expose all of these as a single gauge metric to get a picture of a single column families heap usage.
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