lkml.org 
[lkml]   [2013]   [Dec]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 0/4] Fix ebizzy performance regression due to X86 TLB range flush v2

* Mel Gorman <mgorman@suse.de> wrote:

> > Thanks again for going through all this. Tracking multi-commit
> > performance regressions across 1.5 years worth of commits is
> > generally very hard. Does your testing effort comes from
> > enterprise Linux QA testing, or did you ran into this problem
> > accidentally?
>
> It does not come from enterprise Linux QA testing but it's motivated
> by it. I want to catch as many "obvious" performance bugs before
> they do as it saves time and stress in the long run. To assist that,
> I setup continual performance regression testing and ebizzy was
> included in the first report I opened. [...]

Neat!

> [...] It makes me worry what the rest of the reports contain.

It will be full with reports of phenomenal speedups!

Thanks,

Ingo


\
 
 \ /
  Last update: 2013-12-18 11:41    [W:0.180 / U:0.164 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site