From: "David Dabbs" <david@dabbs.net>
To: "'E. Gryaznova'" <grev@namesys.com>
Cc: reiserfs-list@namesys.com, 'Alex Zarochentsev' <zam@namesys.com>,
'Hans Reiser' <reiser@namesys.com>
Subject: RE: mongo benchmark results
Date: Wed, 28 Jul 2004 22:13:03 -0500 [thread overview]
Message-ID: <20040729031449.37DD915CCA@mail03.powweb.com> (raw)
In-Reply-To: <4105645F.7040106@namesys.com>
> >
> >Elena:
> >...run reiser4 with and without 'notail'
> >
> >...would you please reboot before each test?
> >
> >
> it does not matter 4k or 8k, I think. So, you can try to repeat 4k
> benchmark just to be sure that your previous results were correct (if
> you want, of course).
>
> >
> ext3 default is ok.
>
> Thanks,
> Lena
>
Elena,
I've reproduced my original mongo benchmarks using the 'cpu util' mongo you
posted. The results are at http://dabbs.net/reiser4/mongo_updated.html. I
was careful to use the same kernel for all the runs except for one (the
reiser4 "mm7" run), rebooting before each test. For some reason I could not
get the CREATE phase to finish with GAMMA=0 using ext3, so I didn't move
forward with that. Will investigate more when I get the time to do so.
Best,
david
next prev parent reply other threads:[~2004-07-29 3:13 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-26 5:49 mongo benchmark results David Dabbs
2004-07-26 6:48 ` Hans Reiser
2004-07-26 8:24 ` Nikita Danilov
2004-07-26 8:43 ` Alex Zarochentsev
2004-07-25 8:21 ` Nikita Danilov
2004-07-26 11:01 ` Alex Zarochentsev
2004-07-26 8:54 ` Alex Zarochentsev
2004-07-26 17:08 ` Alex Zarochentsev
2004-07-26 17:31 ` David Dabbs
2004-07-26 19:11 ` Hans Reiser
2004-07-26 19:45 ` David Dabbs
2004-07-26 19:18 ` Hans Reiser
[not found] ` <41056FFF.4010208@namesys.com>
[not found] ` <4105FDFA.1090308@namesys.com>
[not found] ` <410833F9.501@namesys.com>
2004-07-29 7:31 ` Reiser4 slowed down, Elena has found the changesets responsible, we will fix it Hans Reiser
[not found] ` <20040729152103.GN4881@backtop.namesys.com>
[not found] ` <410A57C6.3020501@namesys.com>
2004-07-30 18:28 ` Reiser4 performance is almost completely restored now Hans Reiser
2004-07-26 19:41 ` mongo benchmark results E. Gryaznova
2004-07-26 20:00 ` David Dabbs
2004-07-26 20:06 ` E. Gryaznova
2004-07-29 3:13 ` David Dabbs [this message]
2004-07-30 15:16 ` E. Gryaznova
2004-07-30 16:11 ` David Dabbs
2004-07-30 18:57 ` Reiser4 performance is almost completely restored now David Dabbs
2004-07-30 19:01 ` Alex Zarochentsev
2004-07-30 20:37 ` Unattended mongo benchmark? David Dabbs
2004-07-31 5:19 ` Hans Reiser
2004-07-31 11:00 ` Nikita Danilov
2004-07-31 14:16 ` David Dabbs
2004-07-30 21:46 ` Nikita Danilov
2004-07-31 14:46 ` Vladimir V. Saveliev
2004-07-30 21:59 ` Nikita Danilov
2004-07-31 15:13 ` David Dabbs
2004-07-31 16:48 ` Vladimir V. Saveliev
2004-07-27 7:20 ` mongo benchmark results Hans Reiser
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