Bacula-users

Re: [Bacula-users] Improving backup speed

2009-09-14 11:12:14
Subject: Re: [Bacula-users] Improving backup speed
From: Bruno Friedmann <bruno AT ioda-net DOT ch>
Date: Mon, 14 Sep 2009 17:08:22 +0200
Joseph L. Casale wrote:
>> no, in sense of configuration. this is a known limitation of gzip
>> compression. if you're on LAN (gigabit) you might wan't to disable it if
>> you backup to tape (use tapes hardware compression) or if you backup to
>> file, use a compressed filesystem (maybe: http://miio.net/wordpress/
>> projects/fusecompress/ -  LZO is fast)
>>
>> yes in sense of coding: you could write a patch. :)
> 
> Thomas,
> I appreciate the insight. I will try more tests with a compressed file system
> as the network bandwidth is ample.
> 
> Any ideas why the SD cpu utilization is so high?
> 
> As far as submitting a patch, if I could code, I would:)
> 
> Thanks!
> jlc
> 

cpu high on sd ? Did you use a soft raid ( level 5 ? )
or wrong params for the fs .

-- 

     Bruno Friedmann


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