Stefanos,
I did find a pd.conf file on the
media server under\netbackup\bin\ost-plugins which has a “Optimized-duplication
max bandwidth (KB/Sec)
# OPTDUP_BANDWIDTH = 0”
setting which can be tweaked to limit the bandwidth used for all optimized
duplication jobs originating via that media server. This would appear to
do what we need except that it throttles ALL duplication jobs from that media
server and after thinking about it, we need to throttle the bandwidth used by
duplication jobs originating from a specific policy.
In the old Puredisk environment we
use to backup our remote sites, there is a bandwidth setting that is based on
each individual policy (we have 1 policy per remote site) to avoid the line
between the remote sites and our data center being clogged with backup traffic.
This feature didn’t get integrated into NBU 7 although it’s a
puredisk engine that manages NBU 7’s dedupe and optimized duplication
abilities.
Mark Glazerman
Desk: 314-889-8282
Cell: 618-520-3401
P please
don't print this e-mail unless you really need to
From: stefanos
[mailto:smpt1 AT peppas DOT gr]
Sent: Tuesday, March 08, 2011 7:33 AM
To: Mark Glazerman; veritas-bu AT mailman.eng.auburn DOT edu
Subject: RE: [Veritas-bu] Limit Bandwidth Utilization During SLP
Duplication jobs
No, you can not set any limit to
the traffic between two media servers.
From:
veritas-bu-bounces AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of Mark
Glazerman
Sent: Monday, March 07, 2011 7:23 PM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] Limit Bandwidth Utilization During SLP Duplication
jobs
Does anyone know if there is a way to limit the amount of
bandwidth used in the duplication portion of a Storage Lifecycle Policy between
two Advanced Disk disk pools ? On our data domain appliances we have the
ability to set throttle schedules which limit the amount of bandwidth available
when duplicating between the two appliances as part of a SLP. Is there an
equivalent setting for Advanced Disk disk pools which stop duplication jobs
from saturating our line during duplication activity ?
Thanks,
Mark Glazerman
Enterprise Storage Administrator
Spartech Corporation
Desk: 314-889-8282
Fax: 314-854-8282
Cell: 618-520-3401
mark.glazerman AT spartech DOT com
http://www.spartech.com
P
please don't print
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