Re: [openstack-dev] [nova] Degradation of performance on master
Hi, No sorry but we haven’t run this with os-profiler (and don’t have plans to run). Thank you, Anastasia > From: Matt Riedemann <mriede...@gmail.com <mailto:mriede...@gmail.com>> > Sent: Thursday, April 27, 2017 9:20 PM > To: openstack-dev@lists.openstack.org > <mailto:openstack-dev@lists.openstack.org> > Subject: Re: [openstack-dev] [nova] Degradation of performance on master > > Thanks for the information. Have you run this with os-profiler to get an > idea of where it's taking the most time? The virt driver, fake or not, > shouldn't make a difference when listing instances as that's just a > database operation. > > -- > > Thanks, > > Matt > > __ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org > <mailto:openstack-dev-requ...@lists.openstack.org>?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev> > openstack-dev mailing list > <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev> > lists.openstack.org <http://lists.openstack.org/> > This list for the developers of OpenStack to discuss development issues and > roadmap. It is focused on the next release of OpenStack: you should post on > this list if ... __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [nova] Degradation of performance on master
On 4/27/2017 10:35 AM, Anastasia Kravets wrote: Hi all, Making some investigations in our project, we have run rally tests, and have noticed degradation of performance of nova on master compared with ocata branch. `nova list` on ocata branch with 100 servers run in 1,6s while the `nova list` on master branch with 40 servers only run in 1,8s. Nova is configured to use fake libvirt. Pay your attention. Thank you. Best Regards, Anastasia Kravets __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev Thanks for the information. Have you run this with os-profiler to get an idea of where it's taking the most time? The virt driver, fake or not, shouldn't make a difference when listing instances as that's just a database operation. -- Thanks, Matt __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] [nova] Degradation of performance on master
Hi all, Making some investigations in our project, we have run rally tests, and have noticed degradation of performance of nova on master compared with ocata branch. `nova list` on ocata branch with 100 servers run in 1,6s while the `nova list` on master branch with 40 servers only run in 1,8s. Nova is configured to use fake libvirt. Pay your attention. Thank you. Best Regards, Anastasia Kravets __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
