Re: SCHED_ULE should not be the default
Daniel Nebdal <[email protected]>
| Newsgroups | gmane.os.freebsd.current,gmane.os.freebsd.performance |
|---|---|
| Message-ID | <CA+t49PLVMSQ4TR0yUOf8D=1bGZWtJ3jxx73E2C-6eLAYVvoZiw@mail.gmail.com> |
On Thu, Dec 15, 2011 at 9:58 PM, Mike Tancsa <[email protected]> wrote: > On 12/15/2011 11:56 AM, Attilio Rao wrote: >> So, as very first thing, can you try the following: >> - Same codebase, etc. etc. >> - Make the test 4 times, discard the first and ministat for the other 3 >> - Reboot >> - Change the steal_thresh value >> - Make the test 4 times, discard the first and ministat for the other 3 >> >> Then report discarded values and the ministated one and we will have >> more informations I guess >> (also, I don't think devfs contention should play a role here, thus >> nevermind about it for now). > > > Results and data at > > http://www.tancsa.com/ule-bsd.html > > ---Mike > I took the liberty of re-plotting this as one boxplot per test-type, in the hope of getting a better overview. R script included. Beware the y-ranges. (To re-plot with a specific y range, add e.g. "ylim=c(0,35)" to the boxplot() calls.) http://nebdal.net/sched/plot.html -- Daniel Nebdal Dep. of genetics, Oslo University Hospital _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[email protected]"