Hemant,
are you using FC or SATA drives on the 6140 S-vols? Also assuming this is
virtualized behind the 9990V in order to use ShadowImage. I'd probably
recommend some testing independent of NetBackup to see how fast you can
pull data off these volumes. Such as use something like ufsdump, tar o
[mailto:hemant.kale...@wipro.com]
Sent: 11 May 2010 06:10
To: Shekel Tal; veritas-bu@mailman.eng.auburn.edu
Subject: RE: [Veritas-bu] Slow backup speed
Had done the same but still the issue persists
Thanks and Regards
Hemant S Kalekar
09819949422
From
Subject: RE: [Veritas-bu] Slow backup speed
You should check the bptm and bpbkar logs to see what the system is
waiting for.
Without looking at any of the data I would increase the number data
buffers
Try doubling it to 64 and see if you backup times improve
[mailto:hemant.kale...@wipro.com]
Sent: 10 May 2010 13:24
To: Shekel Tal; veritas-bu@mailman.eng.auburn.edu
Subject: RE: [Veritas-bu] Slow backup speed
hi
pls find the output
# more NUMBER_DATA_BUFFERS
32
# more SIZE_DATA_BUFFERS
262144
The server hosting the disk system resource utilisation
- Manage IT); veritas-bu@mailman.eng.auburn.edu
Subject: RE: [Veritas-bu] Slow backup speed
What size data buffers did you use and how many?
If you are running a cold flat file backup you would think the jobs would be
flying.
Have you asked your storage admin to check what your storage array
(WI01 - Manage IT); veritas-bu@mailman.eng.auburn.edu
Subject: RE: [Veritas-bu] Slow backup speed
Have you tuned you NetBackup buffers?
Have a look at the following technote and setup the size and number data
buffers - http://support.veritas.com/docs/183702
<http://support.veritas.com/docs/183
IT); veritas-bu@mailman.eng.auburn.edu
Subject: RE: [Veritas-bu] Slow backup speed
Have you tuned you NetBackup buffers?
Have a look at the following technote and setup the size and number data
buffers - http://support.veritas.com/docs/183702
<http://support.veritas.com/docs/183702>
A
ubject: [Veritas-bu] Slow backup speed
HI
I am facing problems in backup speed for backing up SAP databases.
My setup is as follows
I am using shadow image ie split sync for backing up my SAP
databases.The datasize is approximately 13TB.
My PVols are mounted from Hitachi 9990V storage a
HI
I am facing problems in backup speed for backing up SAP databases.
My setup is as follows
I am using shadow image ie split sync for backing up my SAP
databases.The datasize is approximately 13TB.
My PVols are mounted from Hitachi 9990V storage and are attached to Sun
M9000 server.