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From: "E. Gryaznova" <grev@namesys.com>
To: David Dabbs <david@dabbs.net>
Cc: reiserfs-list@namesys.com, 'Alex Zarochentsev' <zam@namesys.com>,
	'Hans Reiser' <reiser@namesys.com>
Subject: Re: mongo benchmark results
Date: Fri, 30 Jul 2004 19:16:34 +0400	[thread overview]
Message-ID: <410A6652.9050009@namesys.com> (raw)
In-Reply-To: <20040729031449.37DD915CCA@mail03.powweb.com>

David Dabbs wrote:

>>>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.
>
>  
>
Hello, David.

what are PHASE_MKFILES and PHASE_MKDIRS in your benchmark? Did you use 
not original mongo? Would you please send  us
the modified one?

Thanks,
Lena
 

>Best,
>
>david
>
>
>
>
>
>  
>



  reply	other threads:[~2004-07-30 15:16 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
2004-07-30 15:16               ` E. Gryaznova [this message]
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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