Open Stack

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 again with 2x web heads, and will
> update the wiki page with them when they finish (it takes a couple hours
> to run each batch of tests). Then, I plan to add an additional Redis proc
> and run everything again. After that, there are a few other things that we
> could do, depending on what everyone wants to see next.
>
> * Run all these tests for producer-consumer (task distribution) workloads
> * Tune Redis, uWSGI and see if we can't improves latency, stdev, etc.
> * Do a few runs with varying message sizes
> * Continue increasing load and adding additional web heads
> * Continue increasing load and adding additional redis procs
> * Vary number of queues
> * Vary number of project-ids
> * Vary message batch sizes on post/get/claim

Don't forget my request to identify the effect of keepalive settings in 
uWSGI :)

Thanks!
-jay