Re: Server recommendations
От | Christopher Browne |
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Тема | Re: Server recommendations |
Дата | |
Msg-id | m3he2sjv3i.fsf@wolfe.cbbrowne.com обсуждение исходный текст |
Ответ на | Server recommendations (Dennis Gearon <gearond@fireserve.net>) |
Ответы |
Re: Server recommendations
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Список | pgsql-general |
Oops! gearond@fireserve.net (Dennis Gearon) was seen spray-painting on a wall: > Anyone got links to good db server boxes, not rackmount though? > > Include any for HP, Gateway, etc. It's the components that matter moreso than the sticker on the front of the box. Presently, I have a Dell 6600 PowerEdge (I think that's the model) named "hathi" (apparently that's Hindi for "elephant") under my desk; 4 Pentium IV's, 12 72GB drives, 8GB RAM, and one of those MegaRAID controllers that has been discussed lately. It's being used for "data warehouse" stuff, but I suspect it would make a better TP server than anything else we've got locally. It was consistently taking about 6-7 minutes to run a data load that, on the "production" TP server (2 CPUs, only a couple SCSI drives), took about 2.5h to load. Arguably, I should have done the load on "hathi," and FTPed a tarball of the resulting database to production, as that almost certainly would have saved a couple of hours! (There were good reasons to not imagine that as a rational answer, but it's a fun idea...) If it weren't that the heat and the noise of the array of 6 fans was annoying everyone around me, I'd like to keep it as my desktop box, but any time I voice the suggestion, everyone objects vigorously :-). But seriously, look for the right components, and make sure you have goodly redundancy of things like fans and power supplies. Battery backed cache on a RAID controller is just _gold_, performance-wise; more RAM and more SCSI disks are always a nice thing too. -- If this was helpful, <http://svcs.affero.net/rm.php?r=cbbrowne> rate me http://www.ntlug.org/~cbbrowne/sap.html I am not a number! I am a free man!
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