Messages in this thread | | | Date | Mon, 24 Sep 2012 17:53:01 +0200 | From | Borislav Petkov <> | Subject | Re: 20% performance drop on PostgreSQL 9.2 from kernel 3.5.3 to 3.6-rc5 on AMD chipsets - bisected |
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On Mon, Sep 24, 2012 at 06:23:37PM +0300, Nikolay Ulyanitsky wrote: > On 24 September 2012 18:00, Mel Gorman <mgorman@suse.de> wrote: > > Reverting Mike's patch might fix this Postgres regression but it reintroduces the overhead caused > > by commit 4dcfe102 for other cases. > > I just tested pgbench on kernel 3.6-rc7. > There is no performance regression between 3.5.3 and 3.6-rc7 on AMD X6.
Yes,
what I'm seeing here too. Thanks for testing.
Just one thing, please hit reply-to-all when you reply to the thread so that everybody can get your mail. I'm readding them for now.
Thanks.
-- Regards/Gruss, Boris.
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