Re: [mm] 3484b2de949: -56.2% vm-scalability.throughput, +9.3% turbostat.Pkg_W

2014-08-19 Thread Mel Gorman
On Wed, Aug 20, 2014 at 01:52:39AM +0800, Fengguang Wu wrote: > On Tue, Aug 19, 2014 at 06:13:58PM +0100, Mel Gorman wrote: > > On Tue, Aug 19, 2014 at 11:51:25PM +0800, Fengguang Wu wrote: > > > On Tue, Aug 19, 2014 at 03:29:25PM +0100, Mel Gorman wrote: > > > > On Tue, Aug 19, 2014 at 12:32:52PM

Re: [mm] 3484b2de949: -56.2% vm-scalability.throughput, +9.3% turbostat.Pkg_W

2014-08-19 Thread Mel Gorman
On Tue, Aug 19, 2014 at 11:51:25PM +0800, Fengguang Wu wrote: > On Tue, Aug 19, 2014 at 03:29:25PM +0100, Mel Gorman wrote: > > On Tue, Aug 19, 2014 at 12:32:52PM +0800, Fengguang Wu wrote: > > > Hi Mel, > > > > > > We noticed the below vm-scalability performance/power regressions on > > > commit

Re: [mm] 3484b2de949: -56.2% vm-scalability.throughput, +9.3% turbostat.Pkg_W

2014-08-19 Thread Fengguang Wu
On Tue, Aug 19, 2014 at 03:29:25PM +0100, Mel Gorman wrote: > On Tue, Aug 19, 2014 at 12:32:52PM +0800, Fengguang Wu wrote: > > Hi Mel, > > > > We noticed the below vm-scalability performance/power regressions on > > commit 3484b2de9499df23c4604a513b36f96326ae81ad ("mm: rearrange zone > > fields

Re: [mm] 3484b2de949: -56.2% vm-scalability.throughput, +9.3% turbostat.Pkg_W

2014-08-19 Thread Mel Gorman
On Tue, Aug 19, 2014 at 12:32:52PM +0800, Fengguang Wu wrote: > Hi Mel, > > We noticed the below vm-scalability performance/power regressions on > commit 3484b2de9499df23c4604a513b36f96326ae81ad ("mm: rearrange zone > fields into read-only, page alloc, statistics and page reclaim lines"). > >

Re: [mm] 3484b2de949: -56.2% vm-scalability.throughput, +9.3% turbostat.Pkg_W

2014-08-19 Thread Mel Gorman
On Tue, Aug 19, 2014 at 12:32:52PM +0800, Fengguang Wu wrote: Hi Mel, We noticed the below vm-scalability performance/power regressions on commit 3484b2de9499df23c4604a513b36f96326ae81ad (mm: rearrange zone fields into read-only, page alloc, statistics and page reclaim lines).

Re: [mm] 3484b2de949: -56.2% vm-scalability.throughput, +9.3% turbostat.Pkg_W

2014-08-19 Thread Fengguang Wu
On Tue, Aug 19, 2014 at 03:29:25PM +0100, Mel Gorman wrote: On Tue, Aug 19, 2014 at 12:32:52PM +0800, Fengguang Wu wrote: Hi Mel, We noticed the below vm-scalability performance/power regressions on commit 3484b2de9499df23c4604a513b36f96326ae81ad (mm: rearrange zone fields into

Re: [mm] 3484b2de949: -56.2% vm-scalability.throughput, +9.3% turbostat.Pkg_W

2014-08-19 Thread Mel Gorman
On Tue, Aug 19, 2014 at 11:51:25PM +0800, Fengguang Wu wrote: On Tue, Aug 19, 2014 at 03:29:25PM +0100, Mel Gorman wrote: On Tue, Aug 19, 2014 at 12:32:52PM +0800, Fengguang Wu wrote: Hi Mel, We noticed the below vm-scalability performance/power regressions on commit

Re: [mm] 3484b2de949: -56.2% vm-scalability.throughput, +9.3% turbostat.Pkg_W

2014-08-19 Thread Mel Gorman
On Wed, Aug 20, 2014 at 01:52:39AM +0800, Fengguang Wu wrote: On Tue, Aug 19, 2014 at 06:13:58PM +0100, Mel Gorman wrote: On Tue, Aug 19, 2014 at 11:51:25PM +0800, Fengguang Wu wrote: On Tue, Aug 19, 2014 at 03:29:25PM +0100, Mel Gorman wrote: On Tue, Aug 19, 2014 at 12:32:52PM +0800,

[mm] 3484b2de949: -56.2% vm-scalability.throughput, +9.3% turbostat.Pkg_W

2014-08-18 Thread Fengguang Wu
Hi Mel, We noticed the below vm-scalability performance/power regressions on commit 3484b2de9499df23c4604a513b36f96326ae81ad ("mm: rearrange zone fields into read-only, page alloc, statistics and page reclaim lines"). 24b7e5819ad5cbe 3484b2de9499df23c4604a513 testbox/testcase/testparams

[mm] 3484b2de949: -56.2% vm-scalability.throughput, +9.3% turbostat.Pkg_W

2014-08-18 Thread Fengguang Wu
Hi Mel, We noticed the below vm-scalability performance/power regressions on commit 3484b2de9499df23c4604a513b36f96326ae81ad (mm: rearrange zone fields into read-only, page alloc, statistics and page reclaim lines). 24b7e5819ad5cbe 3484b2de9499df23c4604a513 testbox/testcase/testparams