Veritas-bu

[Veritas-bu] Destaging Speed

2007-01-03 10:50:22
Subject: [Veritas-bu] Destaging Speed
From: Karl.Rossing at Federated.CA (Karl.Rossing AT Federated DOT CA)
Date: Wed, 3 Jan 2007 09:50:22 -0600
veritas-bu-bounces at mailman.eng.auburn.edu wrote on 01/03/2007 08:57:06 AM:

> Never done DSSUs before.  I'm watching all my destaging happening during
> the week from this weekend's backups  I noticed the duplication jobs
> don't have a write speed on them.  How can I tell how fast the data is
> being written during destaging?  I suppose I could script something to
> compare job duration with amount of data written on the tape but I was
> hoping there would be something easier / better?

The lack of netbackup destaging stats is annoying.

Pretty much the only thing you can run is iostat -xn 10 and watch the 
output. If this is a solaris, you can also try dim_STAT 
http://dimitrik.free.fr/ which will give you historical stats of iostat, 
mpstat, vmstat, etc...

-------------- next part --------------
An HTML attachment was scrubbed...
URL: 
http://mailman.eng.auburn.edu/pipermail/veritas-bu/attachments/20070103/ac26ed08/attachment.html

<Prev in Thread] Current Thread [Next in Thread>