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Groups > linux.kernel > #1460891
| From | Dave Chinner <david@fromorbit.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression |
| Date | 2016-08-12 03:30 +0200 |
| Message-ID | <s59sl-3pL-7@gated-at.bofh.it> (permalink) |
| References | (4 earlier) <s4LzH-3vK-7@gated-at.bofh.it> <s4LT3-3Ri-1@gated-at.bofh.it> <s4M2J-3UA-3@gated-at.bofh.it> <s4Mcp-3XK-5@gated-at.bofh.it> <s4MP7-4rA-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Aug 11, 2016 at 11:16:12AM +1000, Dave Chinner wrote: > On Wed, Aug 10, 2016 at 05:33:20PM -0700, Huang, Ying wrote: > We need to know what is happening that is different - there's a good > chance the mapping trace events will tell us. Huang, can you get > a raw event trace from the test? > > I need to see these events: > > xfs_file* > xfs_iomap* > xfs_get_block* > lkp-folks, can I please get these traces run and sent to me? I don't have the time or patience to try to get aim7 running on my machines - the build is full of hard-coded paths and libraries that aren't provided by modern distros (e.g. it requires a static libaio.a!) and it fails at the configure stage complaining that: configure: error: C compiler cannot create executables Which is a complete load of BS. Hence I can't make progress until I have some way of understanding what the IO pattern is that is generating the profile being measured. So far I'm unable to do that with any of the tools I been trying, hence I need the traces to work out what I'm missing... Cheers, Dave. -- Dave Chinner david@fromorbit.com
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Re: [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-11 01:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression "Huang\, Ying" <ying.huang@intel.com> - 2016-08-11 02:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression "Huang\, Ying" <ying.huang@intel.com> - 2016-08-11 02:20 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-11 02:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression "Huang\, Ying" <ying.huang@intel.com> - 2016-08-11 02:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-11 03:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-11 06:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression "Huang\, Ying" <ying.huang@intel.com> - 2016-08-15 19:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-16 02:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Christoph Hellwig <hch@lst.de> - 2016-08-11 18:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-11 19:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression "Huang\, Ying" <ying.huang@intel.com> - 2016-08-11 20:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-11 22:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Christoph Hellwig <hch@lst.de> - 2016-08-11 22:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-11 22:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Al Viro <viro@ZenIV.linux.org.uk> - 2016-08-12 00:20 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-12 00:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-11 23:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Christoph Hellwig <hch@lst.de> - 2016-08-12 00:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-12 03:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-12 04:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-12 06:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-12 20:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Fengguang Wu <fengguang.wu@intel.com> - 2016-08-14 11:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-15 02:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-15 03:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-15 04:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-15 05:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-15 07:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-16 00:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-16 00:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-16 01:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-16 01:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-16 02:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Mel Gorman <mgorman@techsingularity.net> - 2016-08-16 17:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-16 20:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Michal Hocko <mhocko@kernel.org> - 2016-08-17 17:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Michal Hocko <mhocko@kernel.org> - 2016-08-17 18:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Mel Gorman <mgorman@techsingularity.net> - 2016-08-17 17:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Mel Gorman <mgorman@techsingularity.net> - 2016-08-18 02:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-18 09:20 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Mel Gorman <mgorman@techsingularity.net> - 2016-08-18 15:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-19 04:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-19 04:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Michal Hocko <mhocko@kernel.org> - 2016-08-19 11:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Mel Gorman <mgorman@techsingularity.net> - 2016-08-19 13:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-20 01:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-20 03:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Mel Gorman <mgorman@techsingularity.net> - 2016-08-20 14:20 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-19 06:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Mel Gorman <mgorman@techsingularity.net> - 2016-08-19 17:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression "Huang\, Ying" <ying.huang@intel.com> - 2016-08-24 17:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-18 04:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-16 02:20 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-16 02:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-16 03:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-16 02:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-16 04:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-17 00:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-17 01:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-16 01:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-16 02:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-16 02:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Ingo Molnar <mingo@kernel.org> - 2016-08-15 07:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Peter Zijlstra <peterz@infradead.org> - 2016-08-17 18:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Fengguang Wu <fengguang.wu@intel.com> - 2016-08-15 15:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-12 04:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-12 04:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Christoph Hellwig <hch@lst.de> - 2016-08-12 05:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-12 05:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-12 06:20 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-12 07:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-12 08:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Ye Xiaolong <xiaolong.ye@intel.com> - 2016-08-12 08:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Ye Xiaolong <xiaolong.ye@intel.com> - 2016-08-12 11:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-12 12:10 +0200
Re: [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Fengguang Wu <fengguang.wu@intel.com> - 2016-08-12 12:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Christoph Hellwig <hch@lst.de> - 2016-08-13 02:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Christoph Hellwig <hch@lst.de> - 2016-08-14 10:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Fengguang Wu <fengguang.wu@intel.com> - 2016-08-14 10:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Christoph Hellwig <hch@lst.de> - 2016-08-14 11:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Fengguang Wu <fengguang.wu@intel.com> - 2016-08-14 11:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Christoph Hellwig <hch@lst.de> - 2016-08-14 18:20 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-15 01:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Fengguang Wu <fengguang.wu@intel.com> - 2016-08-15 02:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Fengguang Wu <fengguang.wu@intel.com> - 2016-08-15 16:20 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-15 23:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Fengguang Wu <fengguang.wu@intel.com> - 2016-08-16 14:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression "Huang\, Ying" <ying.huang@intel.com> - 2016-08-15 22:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression "Huang\, Ying" <ying.huang@intel.com> - 2016-08-23 00:10 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Fengguang Wu <fengguang.wu@intel.com> - 2016-08-16 15:30 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-14 12:00 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-11 03:20 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-11 03:40 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Ye Xiaolong <xiaolong.ye@intel.com> - 2016-08-11 04:50 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-11 05:20 +0200
Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Dave Chinner <david@fromorbit.com> - 2016-08-12 03:30 +0200
Re: [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression Linus Torvalds <torvalds@linux-foundation.org> - 2016-08-11 02:00 +0200
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