Re: Hardware spec
От | Claus Guttesen |
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Тема | Re: Hardware spec |
Дата | |
Msg-id | b41c75520709120017g735826a3o4d060b3931ff39b1@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: Hardware spec (Willo van der Merwe <willo@mirasol.co.za>) |
Список | pgsql-performance |
> > Get yourself the ability to benchmark your application. This is > > invaluable^W a requirement for any kind of performance tuning. > > > I'm pretty happy with the performance of the database at this stage. > Correct me if I'm wrong, but AFAIK a load of 3.5 on a quad is not > overloading it. It also seem to scale well, so if application's demand > increases I see a minimal increase in database server load. > > I was just looking for some pointers as to where to go to ITO hardware > for the future, as I can now spec a new machine. I mean is it really > worth while going for one of those RAID controllers with the battery > backed cache, for instance. If so, are there any specific ones to look > out for? Which is better RAID 5, a large RAID 10 or smaller RAID 10's? > Should I bother with RAID at all? These issues have been covered before. You may want to search the archives and get the relevant pointers. -- regards Claus When lenity and cruelty play for a kingdom, the gentlest gamester is the soonest winner. Shakespeare
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