Networker

Re: [Networker] Backup Pools

2006-09-25 19:59:16
Subject: Re: [Networker] Backup Pools
From: Dag Nygren <dag AT NEWTECH DOT FI>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Mon, 25 Sep 2006 11:09:40 -0400
> On Mon, 25 Sep 2006, Stuart Whitby wrote:

>   Anyhow when you recover a large volume, my experience shows that the
> bottleneck is always the file-system traversal of the target filesystem
> and not the backup system. This is usually the problem with backups as
> well.

Yep, and remember that this also means that a nonmultiplexed tape
will be slower (!) than one with a "suitable" multiplexfactor at the recovery
as you avoid "shoeshining" due the the client's inability to accept the
data from the tape.

Best
Dag

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