Messages in this thread | | | Date | Tue, 19 Apr 2016 17:10:45 -0400 | Subject | Re: [lkp] [selinux] 759b31c1d4: unixbench.score -9.7% regression | From | Paul Moore <> |
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On Wed, Mar 30, 2016 at 10:38 PM, kernel test robot <xiaolong.ye@intel.com> wrote: > FYI, we noticed that unixbench.score -9.7% regression on > > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > commit 759b31c1d4295a1dab34b4669ee838fb3131cd91 ("selinux: simply inode label states to INVALID and INITIALIZED")
Thanks for reporting this; it took a while, but I believe we have resolved this in the SELinux next branch with three patches that were merged today.
> ========================================================================================= > compiler/cpufreq_governor/kconfig/nr_task/rootfs/tbox_group/test/testcase: > gcc-4.9/performance/x86_64-rhel/1/debian-x86_64-2015-02-07.cgz/ivb42/pipe/unixbench > > commit: > 48c2353e841141683e13771ecd6684350004ccac > 759b31c1d4295a1dab34b4669ee838fb3131cd91 > > 48c2353e84114168 759b31c1d4295a1dab34b4669e > ---------------- -------------------------- > %stddev %change %stddev > \ | \ > 1972 ą 0% -9.7% 1781 ą 0% unixbench.score > 16298 ą 5% -12.4% 14272 ą 5% cpuidle.C1-IVT.usage > 10890 ą 19% +84.8% 20129 ą 28% cpuidle.POLL.usage > 2394 ą153% +93.8% 4641 ą 90% numa-meminfo.node1.Inactive(anon) > 2545 ą146% +89.6% 4827 ą 86% numa-meminfo.node1.Shmem > 598.25 ą153% +93.9% 1160 ą 90% numa-vmstat.node1.nr_inactive_anon > 636.00 ą146% +89.7% 1206 ą 86% numa-vmstat.node1.nr_shmem > 19716 ą 8% -17.5% 16267 ą 12% sched_debug.cfs_rq:/.min_vruntime.stddev > 19716 ą 8% -17.5% 16267 ą 12% sched_debug.cfs_rq:/.spread0.stddev > > lkp-wsx02: Westmere-EX > Memory: 128G > > > > unixbench.score > > 2000 *+**-*--*-*-----------------*-**-*-**-**-*-**-*-**-------------------+ > | * **.**. + : *.*.**.**. | > | *.**.*.** : : *.**.* > 1950 ++ *.* | > | | > | | > 1900 ++ | > | | > 1850 ++ | > | | > | | > 1800 ++ O | > | OO OO O O O OO O OO O | > O OO O OO O | > 1750 ++-------------------------------------------------------------------+ > > > [*] bisect-good sample > [O] bisect-bad sample > > To reproduce: > > git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git > cd lkp-tests > bin/lkp install job.yaml # job file is attached in this email > bin/lkp run job.yaml > > > Disclaimer: > Results have been estimated based on internal Intel analysis and are provided > for informational purposes only. Any difference in system hardware or software > design or configuration may affect actual performance. > > > Thanks, > Xiaolong Ye
-- paul moore www.paul-moore.com
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