I want to get performance of a network application that i wrote by binding this application to one core and avoid any other application (OVS that is simultaneously running) to be scheduled on that core. This can be done by limiting OVS to some cores and binding the application to a specific core. As OVS cannot be limited to some cores, I have to find out some other way.
Thanks Ahmed Bilal On Tue, May 24, 2011 at 12:30 PM, Ethan Jackson <[email protected]> wrote: > > Means we can not specify the specific number of cores manually for open > > vswitch. > > Correct. > > (Why do you need to?) > Ethan > > > > > On Tue, May 24, 2011 at 11:21 AM, Justin Pettit <[email protected]> > wrote: > >> > >> The kernel module should already be using all the cores the rest of the > >> Linux networking stack would normally be using. > >> > >> --Justin > >> > >> > >> On May 23, 2011, at 10:08 PM, ahmad numan wrote: > >> > >> > Hello > >> > > >> > while using OVS I want to make maximum use cores available on my > >> > hardware. kernel based data-paths are multithreaded in the OVS as > written in > >> > openvswitch documentation (ovs-vswitchd.conf.dp). My question is how > can i > >> > specify the number of CPUs to be used by OVS? > >> > > >> > I tried to find any information in manual pages but cannot find any. > >> > > >> > Ahmed Bilal > >> > _______________________________________________ > >> > discuss mailing list > >> > [email protected] > >> > http://openvswitch.org/mailman/listinfo/discuss > >> > > > > > > _______________________________________________ > > discuss mailing list > > [email protected] > > http://openvswitch.org/mailman/listinfo/discuss > > > > >
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