Hello Sandy, I'm very interested in performance results for Ceilometer. Now we have successfully installed Ceilometer in the HA-lab with 200 computes and 3 controllers. Now it works pretty good with MySQL. Our next steps are:
1. Configure alarms 2. Try to use Rally for OpenStack performance with MySQL and MongoDB ( https://wiki.openstack.org/wiki/Rally) We are open to any suggestions. Thanks, Nadya On Wed, Nov 27, 2013 at 9:42 PM, Sandy Walsh <sandy.wa...@rackspace.com>wrote: > Hey! > > We've ballparked that we need to store a million events per day. To that > end, we're flip-flopping between sql and no-sql solutions, hybrid solutions > that include elastic search and other schemes. Seems every road we go down > has some limitations. So, we've started working on test suite for load > testing the ceilometer storage drivers. The intent is to have a common > place to record our findings and compare with the efforts of others. > > There's an etherpad where we're tracking our results [1] and a test suite > that we're building out [2]. The test suite works against a fork of > ceilometer where we can keep our experimental storage driver tweaks [3]. > > The test suite hits the storage drivers directly, bypassing the api, but > still uses the ceilometer models. We've added support for dumping the > results to statsd/graphite for charting of performance results in real-time. > > If you're interested in large scale deployments of ceilometer, we would > welcome any assistance. > > Thanks! > -Sandy > > [1] https://etherpad.openstack.org/p/ceilometer-data-store-scale-testing > [2] https://github.com/rackerlabs/ceilometer-load-tests > [3] https://github.com/rackerlabs/instrumented-ceilometer > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
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