[openstack-dev] [zaqar] Juno Performance Testing (Round 3)

2014-09-16 Thread Kurt Griffiths
Hi crew, as promised I’ve continued to work through the performance test plan. I’ve started a wiki page for the next batch of tests and results: https://wiki.openstack.org/wiki/Zaqar/Performance/PubSub/Redis I am currently running the same tests again with 2x web heads, and will update the wiki

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 3)

2014-09-16 Thread Jay Pipes
On 09/16/2014 11:23 AM, Kurt Griffiths wrote: Hi crew, as promised I’ve continued to work through the performance test plan. I’ve started a wiki page for the next batch of tests and results: https://wiki.openstack.org/wiki/Zaqar/Performance/PubSub/Redis I am currently running the same tests

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 3)

2014-09-16 Thread Kurt Griffiths
Thanks for the reminder! I’ll make note of that. In these tests the clients are hitting Nginx (which is acting as a load balancer) so I could try disabling keep-alive there and seeing what happens. So far I just used the default that was written into the conf when the package was installed

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 3)

2014-09-16 Thread Kurt Griffiths
All results have been posted for the 2x web head + 2x redis tests (C3). I also rearranged the wiki page to make it easier to compare the impact of adding more capacity on the backend. In C3, The load generator’s CPUs were fully saturated, while there was still plenty of headroom on the web heads