You can do two things :
1) Create multiple backup schedules by splitting up the data if this is a
Windows various shared drives and have them run in parallel or group
filesystems in different schedules in AIX or Linux.
2) Use journal based backups
http://publib.boulder.ibm.com/infocenter/tivihelp/v1r1/index.jsp?topic=/com.ibm.itsmfdt.doc/ans6000099.htm
2) is what you want but it has its pros and cons.
Rich
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On Behalf Of
Joni Moyer
Sent: Thursday, October 23, 2008 11:20 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: [ADSM-L] Several simultaneous backups of an AIX client
Hello everyone,
I have a situation with an AIX TSM client which is at the 5.5.0.6 release
on a TSM server which is on AIX and is at 5.5.1.1. The client has 18
million files to inspect when doing a daily incremental backup that begins
at 9PM and as you can see below took almost 11 hours. As you can guess
this just isn't acceptable to run for this long period of time. Does
anyone have any suggestions on what could be done in order to get this
server backed up incrementally in a quicker fashion? Any suggestions are
greatly appreciated!
10/23/08 07:59:24 ANE4952I (Session: 40206, Node: CHRS141) Total
number of
objects inspected: 18,540,895(SESSION: 40206)
10/23/08 07:59:24 ANE4954I (Session: 40206, Node: CHRS141) Total
number of
objects backed up: 225,018(SESSION: 40206)
10/23/08 07:59:24 ANE4958I (Session: 40206, Node: CHRS141) Total
number of
objects updated: 0(SESSION: 40206)
10/23/08 07:59:24 ANE4960I (Session: 40206, Node: CHRS141) Total
number of
objects rebound: 0(SESSION: 40206)
10/23/08 07:59:24 ANE4957I (Session: 40206, Node: CHRS141) Total
number of
objects deleted: 0(SESSION: 40206)
10/23/08 07:59:24 ANE4970I (Session: 40206, Node: CHRS141) Total
number of
objects expired: 3,376(SESSION: 40206)
10/23/08 07:59:24 ANE4959I (Session: 40206, Node: CHRS141) Total
number of
objects failed: 0(SESSION: 40206)
10/23/08 07:59:24 ANE4961I (Session: 40206, Node: CHRS141) Total
number of
bytes transferred: 25.57 GB(SESSION: 40206)
10/23/08 07:59:24 ANE4963I (Session: 40206, Node: CHRS141) Data
transfer
time: 31,313.02 sec(SESSION: 40206)
10/23/08 07:59:24 ANE4966I (Session: 40206, Node: CHRS141) Network
data
transfer rate: 856.53 KB/sec(SESSION:
40206)
10/23/08 07:59:24 ANE4967I (Session: 40206, Node: CHRS141) Aggregate
data
transfer rate: 685.82 KB/sec(SESSION: 40206)
10/23/08 07:59:24 ANE4968I (Session: 40206, Node: CHRS141) Objects
compressed by: 0%(SESSION:
40206)
10/23/08 07:59:24 ANE4964I (Session: 40206, Node: CHRS141) Elapsed
processing time: 10:51:47(SESSION:
40206)
Node Name: CHRS141
Platform: AIX
Client OS Level: 5.3
Client Version: Version 5, release 5, level 0.6
Policy Domain Name: AIX
Last Access Date/Time: 10/23/08 10:55:10
Days Since Last Access: <1
Password Set Date/Time: 08/24/04 12:55:29
Days Since Password Set: 1,521
Invalid Sign-on Count: 0
Locked?: No
Contact: Open Systems
Compression: No
Archive Delete Allowed?: Yes
Backup Delete Allowed?: Yes
Registration Date/Time: 08/24/04 12:55:29
Registering Administrator: LIDZR8V
Last Communication Method Used: Tcp/Ip
Bytes Received Last Session: 241.55 M
Bytes Sent Last Session: 3,157
Duration of Last Session: 10.16
Pct. Idle Wait Last Session: 5.16
Pct. Comm. Wait Last Session: 47.67
Pct. Media Wait Last Session: 0.00
Optionset:
URL: http://chrs141:1581
Node Type: Client
Password Expiration Period:
Keep Mount Point?: No
Maximum Mount Points Allowed: 4
********************************
Joni Moyer
Highmark
Storage Systems, Storage Mngt Analyst III
Phone Number: (717)302-9966
Fax: (717) 302-9826
joni.moyer AT highmark DOT com
********************************
Standard Life : 175 ans au coeur de nos vies
Standard Life: Part of our lives for 175 years
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