Joni,
Check the session stats but you might be experiencing a misconfigured
ethernet connection.
Make sure the ethernet is configured to identical duplex on the client
and ethernet switch and that they are set to the same speed. Another
thing might be the client has a stale NFS mount that is causing
significant delays when traversing the filesystem structure.
Cheers,
Neil
Storage Engineer
Legg Mason
(410) 580-7491
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Joni Moyer
Sent: Tuesday, August 07, 2007 9:39 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: [ADSM-L] Help! Trying to figure out what caused slow
performance
Hello everyone,
I am getting hammered by my Oracle DBA's on slow performance at random
times on the TSM server. I have to admit that transferring 461 MB
should not take 36 minutes. I have looked in the activity log to see
what was running at that point in time and yes it was busy, but no more
than usual and immediately after this session ended this client no
longer had slow performance/issues transferring their data.
My TSM server is on AIX 5.3 and is at the 5.3.4.2 release. The client
listed below is a Solaris 5.8 server which has a TSM 5.2.2.0 client.
Any suggestions/help in determining what the cause of this might be
would be greatly appreciated!!!!!
Date/Time Message
--------------------
----------------------------------------------------------
08/07/07 05:00:08 ANR0406I Session 64831 started for node FJSU102
(SUN
SOLARIS) (Tcp/Ip fjsu102.highmark.com(41948)).
(SESSION:
64831)
08/07/07 05:36:45 ANE4952I (Session: 64831, Node: FJSU102) Total
number of
objects inspected: 20(SESSION: 64831)
08/07/07 05:36:45 ANE4953I (Session: 64831, Node: FJSU102) Total
number of
objects archived: 20(SESSION: 64831)
08/07/07 05:36:45 ANE4958I (Session: 64831, Node: FJSU102) Total
number of
objects updated: 0(SESSION: 64831)
08/07/07 05:36:45 ANE4960I (Session: 64831, Node: FJSU102) Total
number of
objects rebound: 0(SESSION: 64831)
08/07/07 05:36:45 ANE4957I (Session: 64831, Node: FJSU102) Total
number of
objects deleted: 0(SESSION: 64831)
08/07/07 05:36:45 ANE4970I (Session: 64831, Node: FJSU102) Total
number of
objects expired: 0(SESSION: 64831)
08/07/07 05:36:45 ANE4959I (Session: 64831, Node: FJSU102) Total
number of
objects failed: 0(SESSION: 64831)
08/07/07 05:36:45 ANE4961I (Session: 64831, Node: FJSU102) Total
number of
bytes transferred: 461.72 MB(SESSION: 64831)
08/07/07 05:36:45 ANE4963I (Session: 64831, Node: FJSU102) Data
transfer
time: 2,171.90 sec(SESSION: 64831)
08/07/07 05:36:45 ANE4966I (Session: 64831, Node: FJSU102) Network
data
transfer rate: 217.69 KB/sec(SESSION:
64831)
08/07/07 05:36:45 ANE4967I (Session: 64831, Node: FJSU102)
Aggregate
data
transfer rate: 215.26 KB/sec(SESSION:
64831)
08/07/07 05:36:45 ANE4968I (Session: 64831, Node: FJSU102) Objects
compressed by: 0%(SESSION:
64831)
08/07/07 05:36:45 ANE4964I (Session: 64831, Node: FJSU102) Elapsed
processing time: 00:36:36(SESSION:
64831)
********************************
Joni Moyer
Highmark
Storage Systems, Storage Mngt Analyst III Phone Number: (717)302-9966
Fax: (717) 302-9826
joni.moyer AT highmark DOT com
********************************
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