cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sylvain Lebresne (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-11514) trunk compaction performance regression
Date Thu, 28 Apr 2016 13:56:12 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-11514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15262168#comment-15262168
] 

Sylvain Lebresne commented on CASSANDRA-11514:
----------------------------------------------

What is the test run by {{daily_regressions_trunk-compaction_lcs}} so someone else can try
to reproduce/have a look at it?

> trunk compaction performance regression
> ---------------------------------------
>
>                 Key: CASSANDRA-11514
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11514
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Compaction
>         Environment: cstar_perf
>            Reporter: Michael Shuler
>              Labels: performance
>             Fix For: 3.x
>
>         Attachments: trunk-compaction_dtcs-op_rate.png, trunk-compaction_lcs-op_rate.png
>
>
> It appears that a commit between Mar 29-30 has resulted in a drop in compaction performance.
I attempted to get a log list of commits to post here, but
> {noformat}
> git log trunk@{2016-03-29}..trunk@{2016-03-31}
> {noformat}
> appears to be incomplete, since reading through {{git log}} I see netty and och were
upgraded during this time period.
> !trunk-compaction_dtcs-op_rate.png!
> !trunk-compaction_lcs-op_rate.png!



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message