Bacula-users

Re: [Bacula-users] Need help with blocking factor and speeds

2008-08-14 04:59:06
Subject: Re: [Bacula-users] Need help with blocking factor and speeds
From: James Cort <james.cort AT u4eatech DOT com>
To: Mingus Dew <shon.stephens AT gmail DOT com>
Date: Thu, 14 Aug 2008 09:57:07 +0100
<snip lots of stuff about block sizes>

If performance is an issue, I can strongly recommend ensuring that 
neither database nor disk seek time forms a bottleneck.

I am also using an LTO drive and I find that backups of lots of small 
files are routinely 3-5 times slower than backups of a few very large 
files.  I've got a maximum blocksize set of 16MB which does help.

-- 
James Cort

IT Manager
U4EA Technologies Ltd.


-- 
U4EA Technologies
http://www.u4eatech.com


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