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From "sankalp kohli (JIRA)" <>
Subject [jira] [Commented] (CASSANDRA-7341) Emit metrics related to CAS/Paxos
Date Thu, 19 Jun 2014 21:31:26 GMT


sankalp kohli commented on CASSANDRA-7341:

Sure. Let me do that.

I am thinking about adding "top k" for contenting row. We need to know more about contention.

Adding number of contentions in the writetimout will help a lot because it will tell us whether
the failure is due to contention. 

> Emit metrics related to CAS/Paxos
> ---------------------------------
>                 Key: CASSANDRA-7341
>                 URL:
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: sankalp kohli
>            Assignee: sankalp kohli
>            Priority: Minor
>         Attachments:, trunk-7341.diff
> We can emit metrics based on Paxos. One of them is when there is contention. I will add
more metric in this JIRA if it is helpful. 

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