On 09/03/2011, at 4:47 PM, Roberto De Ioris wrote: > There is no specific policy set. This is up to the os scheduler. > On Linux (for example) a process should run always on the same cpu (to get > the best from local processor cache). > > Do you know cases for which it can be useful to migrate processes to other > cores (or when can be useful to bind to specific one)?
Yes- in my case, I have several sites- one 8 processes, one 4, the others just 1 or 2. But my CPU usage is not spread between 4 cores evenly. See pic below. If you can't see the pic, the averages are 11.7, 2.8, 2, and 1.4. Core 1 is having all the fun.
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> > >> >> >> >> Simon Litchfield >> S29.com.au >> >> M +61-416-027-826 >> F +61-2-8569-2377 >> >> _______________________________________________ >> uWSGI mailing list >> [email protected] >> http://lists.unbit.it/cgi-bin/mailman/listinfo/uwsgi >> > > > -- > Roberto De Ioris > http://unbit.it > _______________________________________________ > uWSGI mailing list > [email protected] > http://lists.unbit.it/cgi-bin/mailman/listinfo/uwsgi Simon Litchfield S29.com.au M +61-416-027-826 F +61-2-8569-2377
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