Messages in this thread | | | Date | Tue, 25 Jun 2019 10:22:43 -0400 | From | Josef Bacik <> | Subject | Re: [LKP] [btrfs] c8eaeac7b7: aim7.jobs-per-min -11.7% regression |
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On Fri, Jun 21, 2019 at 08:48:03AM +0800, Huang, Ying wrote: > "Huang, Ying" <ying.huang@intel.com> writes: > > > "Huang, Ying" <ying.huang@intel.com> writes: > > > >> Hi, Josef, > >> > >> kernel test robot <rong.a.chen@intel.com> writes: > >> > >>> Greeting, > >>> > >>> FYI, we noticed a -11.7% regression of aim7.jobs-per-min due to commit: > >>> > >>> > >>> commit: c8eaeac7b734347c3afba7008b7af62f37b9c140 ("btrfs: reserve > >>> delalloc metadata differently") > >>> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master > >>> > >>> in testcase: aim7 > >>> on test machine: 40 threads Intel(R) Xeon(R) CPU E5-2690 v2 @ 3.00GHz with 384G memory > >>> with following parameters: > >>> > >>> disk: 4BRD_12G > >>> md: RAID0 > >>> fs: btrfs > >>> test: disk_rr > >>> load: 1500 > >>> cpufreq_governor: performance > >>> > >>> test-description: AIM7 is a traditional UNIX system level benchmark > >>> suite which is used to test and measure the performance of multiuser > >>> system. > >>> test-url: https://sourceforge.net/projects/aimbench/files/aim-suite7/ > >> > >> Here's another regression, do you have time to take a look at this? > > > > Ping > > Ping again ... >
Finally got time to look at this but I can't get the reproducer to work
root@destiny ~/lkp-tests# bin/lkp run ~/job-aim.yaml Traceback (most recent call last): 11: from /root/lkp-tests/bin/run-local:18:in `<main>' 10: from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:54:in `require' 9: from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:54:in `require' 8: from /root/lkp-tests/lib/yaml.rb:5:in `<top (required)>' 7: from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:54:in `require' 6: from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:54:in `require' 5: from /root/lkp-tests/lib/common.rb:9:in `<top (required)>' 4: from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:54:in `require' 3: from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:54:in `require' 2: from /root/lkp-tests/lib/array_ext.rb:3:in `<top (required)>' 1: from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:54:in `require' /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:54:in `require': cannot load such file -- active_support/core_ext/enumerable (LoadError)
I can't even figure out from the job file or anything how I'm supposed to run AIM7 itself. This is on a Fedora 30 box, so it's relatively recent. Thanks,
Josef
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