Other than lowering the backup process prioritys another way to cause TSM
to use less resources is to set 'MEMORYEFFICIENT YES' in the options.
This will cause TSM to use less memory, and also slow down it's disk
scanning.
Also check TSM's 'copy group' serialization parameters, the default of
'sha
There is a way to do that. Just set the backup process to "BelowNormal" or
"Low" priority.
Troy Frank
Network Services
University of Wisconsin Medical Foundation
608.829.5384
>>> [EMAIL PROTECTED] 4/26/2005 10:15:24 AM >>>
Paul -
In Unix, at least, a less important process (the backup, in
Paul -
In Unix, at least, a less important process (the backup, in this case)
can be "reniced" to reduce its impact, giving the more important
processes a higher relative priority in accessing resources. There may
be a similar mechanism for Windows.
Incremental backups have a considerable impact be
respond to
"ADSM: Dist Stor Manager"
To
ADSM-L@VM.MARIST.EDU
cc
Subject
Re: TSM causing client disk contention
At 07:33 PM 4/25/2005, Coats, Jack wrote:
>Our solutions:
>* Start backups when users have supposedly gone home.
Thanks for the suggestions so far. I should h
At 07:33 PM 4/25/2005, Coats, Jack wrote:
Our solutions:
* Start backups when users have supposedly gone home.
Thanks for the suggestions so far. I should have mentioned that this is
for an application server who's performance is important 24x7. We do
already schedule during off-peak, but even so
, April 25, 2005 3:37 PM
To: ADSM-L@VM.MARIST.EDU
Subject: TSM causing client disk contention
We have a couple of clients here (Sun, Windows) who have noticed
dramatic
slowdowns on their application servers when TSM incremental backups
run. Has anyone developed mechanisms to address this? TIA
From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] On
Behalf Of Paul Zarnowski
>We have a couple of clients here (Sun, Windows) who have
>noticed dramatic
>slowdowns on their application servers when TSM incremental backups
>run. Has anyone developed mechanisms to address this? TIA
Two pos
We have a couple of clients here (Sun, Windows) who have noticed dramatic
slowdowns on their application servers when TSM incremental backups
run. Has anyone developed mechanisms to address this? TIA
..Paul
--
Paul Zarnowski Ph: 607-255-4757
719 Rhodes Hall, Cornell Univers
