The server you are coping to: What is it and how is it configured?
While this process is running is it's disk(s) pegged?



Chris Bipes
Director of Information Services
CrossCheck, Inc.


-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of James Rich
Sent: Friday, August 14, 2009 11:31 AM
To: Midrange Systems Technical Discussion
Subject: RE: NFS performance

On Fri, 14 Aug 2009, Chris Bipes wrote:

Do you back up other servers across your network during the time this
transfer is running? I know we use VERITAS Backup Exec to backup
remote
servers across the LAN and it really ties up our bandwidth.

No other significant network activity is going on.

I just noticed that the batch job that does the copy spends most of its
time in TIMW. That makes me think there is something not quite right
about the NFS configuration, but I can't imagine what that might be.

James Rich

if you want to understand why that is, there are many good books on
the design of operating systems. please pass them along to redmond
when you're done reading them :)
- Paul Davis on ardour-dev

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