Re: hardware question
От | Dan Hrabarchuk |
---|---|
Тема | Re: hardware question |
Дата | |
Msg-id | 1033061599.2223.5.camel@dhrabarchuk.bridges.com обсуждение исходный текст |
Ответ на | Re: hardware question ("Adam Erickson" <adamre@cox.net>) |
Список | pgsql-admin |
A note on your last point. We have a bunch of older SUN boxes around here. e450, e250, etc. The 2MB L2 cache un the UltraSparc 2 does allow for a high load. And for their era they were sweet chips, still are. But the #1 reason in my mind to move from Sun to an Lintel box would be cost. Sun is expensive. It seems to me that the Intel/AMD world has moved forward at a faster pace, definelty more bang for the buck (Althons are great). My 2 cents. On Thu, 2002-09-26 at 10:25, Adam Erickson wrote: > I assume you'll be running Linux on this? > > We're running a 4x700 right now, it's very dependable. But be careful, > you're getting yourself into (as far as Linux goes) very high end hardware. > It's easy enough to find people who can support a uni or dual-proc box. > Finding expertise on 4-way or higher systems is more difficult. A wide > variety of kernel issues can present themselves. Memory addressing comes to > mind. Not many Linux systems have 4+gb of ram, how did you set up bigmem? > These things you may not even notice for a year until you grow to tbe point > where you hit the choaker. > > But don't mind me, I've just run into one this last week and it's driving me > nuts. (Some weird kernel bug, that is) Of course, none of this matters if > you're not running Linux (go you) but then again, I've heard Slowaris x86 > is.. well. slow. And you wouldn't be seriously considering NT would you? > Does *BSD have those SMP bugs worked out? > > I would highly recommend you purchase your hardware through a solid company. > Get Dell, IBM or Compaq to build you a machine. Xeon machines are very > complex, you'll save yourself time, headaches and (lots) of money by going > with the big guys. > > I am curious, why are you getting away from Sun? I've been under the > impression that Sun hardware kills IA32 when it comes time to play. (eg. > high load) Am I reading too much FUD these days? > > > -----Original Message----- > > From: pgsql-admin-owner@postgresql.org > > [mailto:pgsql-admin-owner@postgresql.org]On Behalf Of Andreas Schmitz > > Sent: Thursday, September 26, 2002 6:38 AM > > To: pgsql-admin@postgresql.org > > Subject: [ADMIN] hardware question > > > > > > > > Hello *, > > > > I've got a question concerning hardware. We're planning to > > replace our SUNS > > (E3500,E3000,E450 etc) with multiprocessor XEON boards. Is there any > > recommendation or experience about this type of hardware ? > > > > > > kind regards > > > > -andreas > > > > -- > > Andreas Schmitz - Phone +49 201 8501 318 > > Cityweb-Technik-Service-Gesellschaft mbH > > Friedrichstr. 12 - Fax +49 201 8501 104 > > 45128 Essen - email a.schmitz@cityweb.de > > > > > > ---------------------------(end of broadcast)--------------------------- > > TIP 4: Don't 'kill -9' the postmaster > > > ---------------------------(end of broadcast)--------------------------- > TIP 6: Have you searched our list archives? > > http://archives.postgresql.org
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