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https://issues.apache.org/jira/browse/CASSANDRA-6553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13960339#comment-13960339
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Russ Hatch commented on CASSANDRA-6553:
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[~iamaleksey] -- here you go:
http://riptano.github.io/cassandra_performance/graph/graph.html?stats=6553.low_contention_CL_quorum_4_4.json
http://riptano.github.io/cassandra_performance/graph/graph.html?stats=6553.high_contention_CL_quorum_4_4.json
http://riptano.github.io/cassandra_performance/graph/graph.html?stats=6553.user_contention_CL_quorum_4_4.json
btw, if you want to change the top title or legend information for better
presentation, you can update the json. Clicking a legend will disable/enable
that dataset.
If you want to make changes but don't want to push them to github, you can
clone the cassandra_performance repo and run it locally from the 'graph'
directory with python -m SimpleHTTPServer
> Benchmark counter improvements (counters++)
> -------------------------------------------
>
> Key: CASSANDRA-6553
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6553
> Project: Cassandra
> Issue Type: Test
> Reporter: Ryan McGuire
> Assignee: Russ Hatch
> Fix For: 2.1 beta2
>
> Attachments: 6553.txt, 6553.uber.quorum.bdplab.read.png,
> 6553.uber.quorum.bdplab.write.png, high_cl_one.png, high_cl_quorum.png,
> logs.tar.gz, low_cl_one.png, low_cl_quorum.png, tracing.txt, uber_cl_one.png,
> uber_cl_quorum.png
>
>
> Benchmark the difference in performance between CASSANDRA-6504 and trunk.
> * Updating totally unrelated counters (different partitions)
> * Updating the same counters a lot (same cells in the same partition)
> * Different cells in the same few partitions (hot counter partition)
> benchmark:
> https://github.com/apache/cassandra/tree/1218bcacba7edefaf56cf8440d0aea5794c89a1e
> (old counters)
> compared to:
> https://github.com/apache/cassandra/tree/714c423360c36da2a2b365efaf9c5c4f623ed133
> (new counters)
> So far, the above changes should only affect the write path.
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