[ADSM-L] slow 5.4.1 tsm-client ?
2007-06-22 09:12:17
Hi All,
we have tsm-server 5.3.4.0 on solaris with 3494 and 3592/3592e drives .
The mail-Client is a mail-server with TSMClient 5.3.4.6/5.4.1.0 -- solaris10_x86
Since the new tsm-Client(5.4.1.0) is installed on our mail-server
the incremental backup takes about +50% and more of the 'Total elapsed time'
than before.
I have loked at all side-effects but the +50%-relation running
at same conditions is quite insistent.
So I have stay with TSM5.3.4.6 and do the downgrade again.
My question: anyone seen the same problem ? Is it possibly a known problem ?
Often such performance-issues are common to all platforms so maybe
someone experiences this on other platforms as well ?
Thanks for any hints in advance !
Rainer
some time-values are:
------------------------------------------------------------------------------
end-date files-backed-up fileSize fileScan deleted fail
Total-elapsed
------------------------------------------------------------------------------
at night (with busy tsm-server):
TSM V5.3.4.6:
06/20/07 01:19:50__92534_____ 13.55 GB____6222581___52496_____14__ 03:15:29
06/21/07 01:43:40__88732_____ 13.75 GB____6287429___68954_____12__ 03:16:05
TSM V5.4.1.0:
06/22/07 03:24:59__57731_____ 9.37 GB_____6284128___31764_____9___ 05:00:49
------------------------------------------------------------------------------
at daylight (with relaxed tsm-server):
TSM V5.3.4.6:
06/21/07 15:06:13__58002_____ 10.75 GB____6272542___19755_____49__ 01:07:14
TSM V5.4.1.0:
06/22/07 14:54:49 ... stopped after 1 hour and fileScan of 700k
------------------------------------------------------------------------------
--
------------------------------------------------------------------------
Rainer Wolf eMail: rainer.wolf AT uni-ulm DOT de
kiz - Abt. Infrastruktur Tel/Fax: ++49 731 50-22482/22471
Universitaet Ulm wwweb: http://kiz.uni-ulm.de
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