Networker

Re: [Networker] /nsr iops

2011-10-04 12:16:06
Subject: Re: [Networker] /nsr iops
From: Eugene Vilensky <evilensky AT GMAIL DOT COM>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Tue, 4 Oct 2011 11:15:22 -0500
On Sat, Oct 1, 2011 at 9:52 AM, Yaron Zabary <yaron AT aristo.tau.ac DOT il> 
wrote:
> I have ten AFTD devices (see below), which all sits in the same 30Tb file
> system. They belong to different (disk) pools based on their retention
> policy. Each AFTD has its own staging policy (actually there are some
> policies with more than a single device) which is writing to a tape pool
> (again based on retention policies). I think that your mistake is not
> creating multiple devices and trying to use this single device with multiple
> staging policies.

Thank you.  I hoped one giant ADV_FILE device could maximize the
amount of time any given save set spends on disk before being sent to
its final destination pool for longer retention.  Looks like I will
have to work with LVM and multiple file systems.  Certainly subpar to
ZFS.

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