get
hit long before you notice you have internal issues within the TSM server.
Best Regards
Daniel Sparrman
-"ADSM: Dist Stor Manager" skrev: -
Till: ADSM-L@VM.MARIST.EDU
Från: Henrik Ahlgren
Sänt av: "ADSM: Dist Stor Manager"
Datum: 11/23/2010 08:27
Ärende: Re: A
uot;ADSM: Dist Stor Manager" skrev: -
Till: ADSM-L@VM.MARIST.EDU
Från: Henrik Ahlgren
Sänt av: "ADSM: Dist Stor Manager"
Datum: 11/22/2010 23:27
Ärende: Re: DB2: SSD vs more RAM
Yep, doing a 200 GB database with high-end and reduntant SLC NAND is definedly
not cheap (let alone the
ADSM: Dist Stor Manager" skrev: -
Till: ADSM-L@VM.MARIST.EDU
Från: Henrik Ahlgren
Sänt av: "ADSM: Dist Stor Manager"
Datum: 11/22/2010 23:27
Ärende: Re: DB2: SSD vs more RAM
Yep, doing a 200 GB database with high-end and reduntant SLC NAND is definedly
not cheap (l
tor Manager [mailto:ads...@vm.marist.edu] On Behalf Of
> Henrik Ahlgren
> Sent: 22 November 2010 11:25
> To: ADSM-L@VM.MARIST.EDU
> Subject: Re: [ADSM-L] DB2: SSD vs more RAM
>
> Or maybe he has a huge amount of DB entries? If his options are either six
> SAS 15K or eight SS
ing dedup, expect the db
to grow very big very fast.
Thanks,
Bill Colwell
Draper Lab
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of
Henrik Ahlgren
Sent: Monday, November 22, 2010 4:25 AM
To: ADSM-L@VM.MARIST.EDU
Subject: Re: DB2: SSD vs mo
ere's any other opinions let's hear it, the more opinions the more
wisdom...
Regards
Louw Pretorius
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of Henrik
Ahlgren
Sent: 22 November 2010 11:25
To: ADSM-L@VM.MARIST.EDU
Subject: Re: [ADSM-L]
Or maybe he has a huge amount of DB entries? If his options are either six SAS
15K or eight SSDs (50GB each), it means his DB is propably in the multi-hundred
gigabyte range. If he just needs the IOPS for smaller DB, then he would not
need 8 SSDs to beat 6 platters, even one or two could be eno
SSD to me seems overkill if you already have 24 GB of RAM, unless you need
superfast performance and are going to run a very busy TSM server with a huge
amount of concurrent sessions.
--
Gr., Remco
On 17 nov. 2010, at 12:16, "Pretorius, Louw "
wrote:
> Hi all,
>
> I am currently in the pr
Hi Louw,
For a single instance 24GB of RAM should be enough.
For the OS is using SSD a bit nonsence, even SATA is enough, so don't
spend to much on that.
But if you want speed, look at the SSD cards of Fusion-IO
(fusionio.com) these cards are build for enterprise usage and have
redundancy on the
Hi all,
I am currently in the process of setting up specifications for our new TSM6.2
server.
I started by adding 8 x SSD 50GB disks to hold OS and DB, but because of the
high costs was wondering if it's possible to rather buy more RAM and increase
the DB2 cache to speed up the database.
Cu
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