Messages in this thread | | | Date | Fri, 27 Jan 2023 18:34:47 -0800 | Subject | Re: [linus:master] [apparmor] 1ad22fcc4d: stress-ng.kill.ops_per_sec -42.5% regression | From | John Johansen <> |
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On 1/27/23 17:37, Yin, Fengwei wrote: > Hi John, > > On 12/31/2022 3:18 PM, kernel test robot wrote: >> >> Greeting, >> >> FYI, we noticed a -42.5% regression of stress-ng.kill.ops_per_sec due to commit: >> >> >> commit: 1ad22fcc4d0d2fb2e0f35aed555a86d016d5e590 ("apparmor: rework profile->rules to be a list") >> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master >> >> in testcase: stress-ng >> on test machine: 96 threads 2 sockets Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz (Cascade Lake) with 512G memory >> with following parameters: >> >> nr_threads: 10% >> disk: 1HDD >> testtime: 60s >> fs: ext4 >> class: os >> test: kill >> cpufreq_governor: performance > Do you think any other information need be collected for this regression > report? Thanks. >
no, I know what is causing it, I just haven't had time to fix it yet.
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