On Wed, 26 Sep 2007, Ross Boylan wrote:

> I've been having really slow backups (13 hours) when I backup a large
> mail spool.  I've attached a run report.  There are about 1.4M files
> with a compressed size of 4G.  I get much better throughput (e.g.,
> 2,000KB/s vs 86KB/s for this job!) with other jobs.
>
> First, does it sound as if something is wrong?  I suspect the number of
> files is the key thing, and the mail  spool has lots of little files
> (it's used by Cyrus).  Is this just life when you have lots of little
> files?

How long does it take just to create a tar file containing those 1.4M 
files, with no bacula in the picture? Perhaps the file system type is of 
concern here.

Steve

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