Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-17 Thread Joe Gordon
...@gmail.com Reply-To: OpenStack Dev openstack-dev@lists.openstack.org Date: Friday, September 12, 2014 at 1:45 PM To: OpenStack Dev openstack-dev@lists.openstack.org Subject: Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2) If zaqar is like amazon SQS, then the latency for a single

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-17 Thread Kurt Griffiths
@lists.openstack.org Subject: Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2) Can you further quantify what you would consider too slow, is it 100ms too slow. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-16 Thread Kurt Griffiths
@lists.openstack.orgmailto:openstack-dev@lists.openstack.org Subject: Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2) If zaqar is like amazon SQS, then the latency for a single message and the throughput for a single tenant is not important. I wouldn't expect anyone who has latency sensitive work

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-12 Thread Flavio Percoco
On 09/12/2014 01:36 AM, Boris Pavlovic wrote: Kurt, Speaking generally, I’d like to see the project bake this in over time as part of the CI process. It’s definitely useful information not just for the developers but also for operators in terms of capacity planning.

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-12 Thread Joe Gordon
On Tue, Sep 9, 2014 at 12:19 PM, Kurt Griffiths kurt.griffi...@rackspace.com wrote: Hi folks, In this second round of performance testing, I benchmarked the new Redis driver. I used the same setup and tests as in Round 1 to make it easier to compare the two drivers. I did not test Redis in

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-11 Thread Devananda van der Veen
On Wed, Sep 10, 2014 at 6:09 PM, Kurt Griffiths kurt.griffi...@rackspace.com wrote: On 9/10/14, 3:58 PM, Devananda van der Veen devananda@gmail.com wrote: I'm going to assume that, for these benchmarks, you configured all the services optimally. Sorry for any confusion; I am not trying to

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-11 Thread Kurt Griffiths
On 9/11/14, 2:11 PM, Devananda van der Veen devananda@gmail.com wrote: OK - those resource usages sound better. At least you generated enough load to saturate the uWSGI process CPU, which is a good point to look at performance of the system. At that peak, what was the: - average msgs/sec -

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-11 Thread Boris Pavlovic
Kurt, Speaking generally, I’d like to see the project bake this in over time as part of the CI process. It’s definitely useful information not just for the developers but also for operators in terms of capacity planning. We’ve talked as a team about doing this with Rally (and in fact, some

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-10 Thread Flavio Percoco
On 09/09/2014 09:19 PM, Kurt Griffiths wrote: Hi folks, In this second round of performance testing, I benchmarked the new Redis driver. I used the same setup and tests as in Round 1 to make it easier to compare the two drivers. I did not test Redis in master-slave mode, but that likely

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-10 Thread Kurt Griffiths
Thanks! Looks good. Only thing I noticed was that footnotes were still referenced, but did not appear at the bottom of the page. On 9/10/14, 6:16 AM, Flavio Percoco fla...@redhat.com wrote: I've collected the information from both performance tests and put it in the project's wiki[0] Please,

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-10 Thread Devananda van der Veen
On Tue, Sep 9, 2014 at 12:19 PM, Kurt Griffiths kurt.griffi...@rackspace.com wrote: Hi folks, In this second round of performance testing, I benchmarked the new Redis driver. I used the same setup and tests as in Round 1 to make it easier to compare the two drivers. I did not test Redis in

Re: [openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-10 Thread Kurt Griffiths
On 9/10/14, 3:58 PM, Devananda van der Veen devananda@gmail.com wrote: I'm going to assume that, for these benchmarks, you configured all the services optimally. Sorry for any confusion; I am not trying to hide anything about the setup. I thought I was pretty transparent about the way uWSGI,

[openstack-dev] [zaqar] Juno Performance Testing (Round 2)

2014-09-09 Thread Kurt Griffiths
Hi folks, In this second round of performance testing, I benchmarked the new Redis driver. I used the same setup and tests as in Round 1 to make it easier to compare the two drivers. I did not test Redis in master-slave mode, but that likely would not make a significant difference in the results