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From "Chris Lohfink (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-11852) Feature request: Cluster metrics should include keyspace and tablename where possible.
Date Fri, 20 May 2016 15:08:12 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-11852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15293509#comment-15293509
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Chris Lohfink commented on CASSANDRA-11852:
-------------------------------------------

The table metrics do this in {{org.apache.cassandra.metrics:type=ColumnFamily,name=*}} or
{{org.apache.cassandra.metrics:type=Table,name=*}} (newer versions) for metric that can be
tracked per table easily. Read repair is one that could probably be tracked per table but
is tracked globally. but for most part the global ones are that way due to some complication
or oversight in the implementation.

> Feature request: Cluster metrics should include keyspace and tablename where possible.
> --------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-11852
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11852
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Sucwinder Bassi
>
> For example, for read repair metrics
> Metric name (from cluster): 
> llds.cassandra.llds_1_acc.cluster.dcr.lrv140gh.org.apache.cassandra.metrics.ReadRepair.RepairedBlocking.count
> Proposed (added <Keyspace Name>.<Table Name>): 
> llds.cassandra.llds_1_acc.cluster.dcr.lrv140gh.org.apache.cassandra.metrics.ReadRepair.<Keyspace
Name>.<Table Name>.RepairedBlocking.count
> It would be beneficial to add <Keyspace Name>.<Table Name> where possible
in the metrics as this will help narrow down the investigation and remove guess work as to
which object is being impacted.



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