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From "Johan Oskarsson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CASSANDRA-234) Performance regression tests
Date Tue, 16 Jun 2009 18:07:07 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12720271#action_12720271
] 

Johan Oskarsson commented on CASSANDRA-234:
-------------------------------------------

I quite like this idea. I have in fact started working a bit in my spare time on a tiny python
script that would bring up a couple of ec2 machines and deploy Cassandra. Then it would start
a client node that runs vpork against the cluster and then publish the results. I didn't get
very far though, been busy as always.

> Performance regression tests
> ----------------------------
>
>                 Key: CASSANDRA-234
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-234
>             Project: Cassandra
>          Issue Type: New Feature
>         Environment: all
>            Reporter: Sandeep Tata
>             Fix For: 0.4
>
>
> Since we have a few performance/efficiency tickets open (https://issues.apache.org/jira/browse/CASSANDRA-233,
https://issues.apache.org/jira/browse/CASSANDRA-174), we should probably start using some
basic benchmark for regression. 
> VPork's an option.
> Johan has a description of how to get going with it: http://blog.oskarsson.nu/2009/05/vpork.html
> Jon Travis has a description at http://wiki.github.com/trav/vpork/vpork
> A performance graph that keeps getting better as we move forward is always fun :-)
> Can apache provide resources for a perf regression service? How do other projects set
this up? Suggestions?

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