Re: [ADSM-L] Increase performance with SSD disls
2015-03-10 09:54:00
Hello Robert,
We use SSD arrays for both our database
and our active log. That said, unless you are using TSM deduplication
or node replication, SSD disks should not be required for good server performance.
Standard 15K SAS drives are more than sufficient for regular server
operations when dedup and replication are not used.
Your restore steps appear correct and
should function as desired.
Regards,
__________________________
Matthew McGeary
Technical Specialist - Operations
PotashCorp
T: (306) 933-8921
www.potashcorp.com
From:
Robert Ouzen <rouzen AT UNIV.HAIFA.AC DOT IL>
To:
ADSM-L AT VM.MARIST DOT EDU
Date:
03/10/2015 07:28 AM
Subject:
[ADSM-L] Increase
performance with SSD disls
Sent by:
"ADSM:
Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
Hi to all
To increase performance on my TSM servers 7.1.1.0 , I think to install
my databases on SSD disks.
I have some questions:
Þ Will be more efficient to put the active log too
on the SSD disks
Þ Can I move in the same step the database and the
active log as:
o On dsmserv.opt change the activelogdir to the new
path for SSD disk (before I un the restore db)
o dsmserv restore db todate=today on=dbdir.file (on
dbdir.file the new path for SSD disks)
Best Regards
Robert
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