Recommended rack-mount servers?

Recommended rack-mount servers?

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Discussion

mystomachehurts

11,669 posts

251 months

Monday 20th August 2007
quotequote all
ATG said:
I've seen the wonderful example of a server's SCSI RAID controller underperforming a workstation's IDE disc system.
How does that happen then? I'm utterly intrigued.

ATG

20,598 posts

273 months

Monday 20th August 2007
quotequote all
mystomachehurts said:
ATG said:
I've seen the wonderful example of a server's SCSI RAID controller underperforming a workstation's IDE disc system.
How does that happen then? I'm utterly intrigued.
Must say I was amazed too. The standard SCSI RAID controller supplied with the server was pretty crap and in particular it had poor bulk write performance when configured for RAID 5. If its buffer was disabled (when the bozos forgot to fit the controller with backup batteries) or if the buffer was full during larger data transfers, the SCSI controller became a serious bottleneck and hampered the hard discs' performace (which individually were blinding). In those circumstances, the simplicity of a fast PATA controller and a top end PATA disc was nearly twice as quick. Of course the PATA system had no redundancy and would have been far worse at servicing apps firing a mixture of short, non-sequential read and write operations ... but that wasn't what we were doing with them.

Morningside

24,110 posts

230 months

Monday 20th August 2007
quotequote all
randlemarcus said:
Morningside said:
I can get DL360s for pennies from work. Now apart from the noise (Try running 10). Would or could they make fast home computers? 2xdualcore, tonnes of ram add a quality graphics card and ....

or are they best suited to server stuff.
When you say pennies, how many can you get hold of? scratchchin

And Jamie, how much is a couple of U of co-lo these days? Remote hands only support for resets, not ginormous bandwidth?
YHM.

randlemarcus

13,526 posts

232 months

Monday 20th August 2007
quotequote all
Morningside said:
randlemarcus said:
Morningside said:
I can get DL360s for pennies from work. Now apart from the noise (Try running 10). Would or could they make fast home computers? 2xdualcore, tonnes of ram add a quality graphics card and ....

or are they best suited to server stuff.
When you say pennies, how many can you get hold of? scratchchin

And Jamie, how much is a couple of U of co-lo these days? Remote hands only support for resets, not ginormous bandwidth?
YHM.
smile Star ...