Re: [Bacula-users] Limit backup speed
2010-08-14 09:42:05
James Harper:
> > Hi at all,
> >
> > I got a trouble: a server of our server farm runs some perl scripts
>
> that
>
> > are bad influenced by Bacula backup.
> > Until our developers will return from holiday (damn), I need to limit
> > bacula speed.
> > Our servers are connected by 100Mbps ethernet network, should I tune
> > Maximum Network Buffer Size parameter?
>
> 100Mbps is not that fast and shouldn't place that much load on the
> servers. Are you sure this is the cause of the problem?
I'd assume that the load itself does not cause problems, but the backup
might trash the in-memory disk cache, which can result in quite some
degradation. But in this case, limiting bandwidth won't solve the problem
anyway.
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