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Posted to commits@cassandra.apache.org by "Jeff Jirsa (JIRA)" <ji...@apache.org> on 2017/02/17 22:50:44 UTC
[jira] [Commented] (CASSANDRA-13234) Add histogram for delay to
deliver hints
[ https://issues.apache.org/jira/browse/CASSANDRA-13234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15872684#comment-15872684 ]
Jeff Jirsa commented on CASSANDRA-13234:
----------------------------------------
|| Branch || Unit Test || Dtest ||
| [3.0|https://github.com/jeffjirsa/cassandra/tree/cassandra-3.0-13234] | [3.0 testall|http://cassci.datastax.com/job/jeffjirsa-cassandra-3.0-13234-testall/] | [3.0 dtest|http://cassci.datastax.com/job/jeffjirsa-cassandra-3.0-13234-dtest/] |
| [3.11|https://github.com/jeffjirsa/cassandra/tree/cassandra-3.11-13234] | [3.11 testall|http://cassci.datastax.com/job/jeffjirsa-cassandra-3.11-13234-testall/] | [3.11 dtest|http://cassci.datastax.com/job/jeffjirsa-cassandra-3.11-13234-dtest/] |
| [trunk|https://github.com/jeffjirsa/cassandra/tree/cassandra-13234] | [testall|http://cassci.datastax.com/job/jeffjirsa-cassandra-13234-testall/] | [dtest|http://cassci.datastax.com/job/jeffjirsa-cassandra-13234-dtest/] |
> Add histogram for delay to deliver hints
> ----------------------------------------
>
> Key: CASSANDRA-13234
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13234
> Project: Cassandra
> Issue Type: Improvement
> Components: Observability
> Reporter: Jeff Jirsa
> Assignee: Jeff Jirsa
> Priority: Minor
> Fix For: 3.0.x, 3.11.x
>
>
> There is very little visibility into hint delivery in general - having histograms available to understand how long it takes to deliver hints is useful for operators to better identify problems.
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