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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2021/08/16 12:01:11 UTC
[GitHub] [pulsar] hpvd opened a new issue #11677: keep performance up: performance regression testing
hpvd opened a new issue #11677:
URL: https://github.com/apache/pulsar/issues/11677
**Is your enhancement request related to a problem? Please describe.**
When Pulsar grew, it always becomes a little more complex with more lines of code.
Many of these steps could influence the performance. Working with long term contributors and pulsar-experts, there is a good feeling for possible performance impact.
But it is nearly impossible to be sure, performance is getting better from release to release or at least doesn't go down.
**Describe the solution you'd like**
Would be awesome and important for production, would be some kind of continuous performance testing and monitoring by
putting some standard high loads to a defiend setup of Hardware and pulsar config
and log performance: CPU time, memory and storage
a good overview writeup: https://www.mabl.com/articles/what-is-performance-regression-testing
doing it one day in an intense way not only in absolute but also time-depend manner, one may even catch some memory leaks like https://github.com/apache/pulsar/issues?q=is%3Aissue+memory+leak
**Describe alternatives you've considered**
wait until there are reports about worse performance
**Additional context**
-
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[GitHub] [pulsar] hpvd commented on issue #11677: keep performance up: performance regression testing
Posted by GitBox <gi...@apache.org>.
hpvd commented on issue #11677:
URL: https://github.com/apache/pulsar/issues/11677#issuecomment-899735864
@eolivelli
many thanks for pointing to this!
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[GitHub] [pulsar] codelipenghui commented on issue #11677: keep performance up: performance regression testing
Posted by GitBox <gi...@apache.org>.
codelipenghui commented on issue #11677:
URL: https://github.com/apache/pulsar/issues/11677#issuecomment-1058887163
The issue had no activity for 30 days, mark with Stale label.
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[GitHub] [pulsar] eolivelli commented on issue #11677: keep performance up: performance regression testing
Posted by GitBox <gi...@apache.org>.
eolivelli commented on issue #11677:
URL: https://github.com/apache/pulsar/issues/11677#issuecomment-899712681
You may be interested in this work I am doing about Performance regression testing for Pulsar
https://www.youtube.com/watch?v=NZnlLBT3BBY
https://github.com/datastax/pulsar-fallout
I would be happy to share how to use the tool
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