Re: Performance
| От | Martins Zarins |
|---|---|
| Тема | Re: Performance |
| Дата | |
| Msg-id | 3C4BE7C5.20198.1107D7@localhost обсуждение исходный текст |
| Ответ на | Re: Performance (Jeremy Buchmann <jeremy@wellsgaming.com>) |
| Ответы |
Re: Performance
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| Список | pgsql-admin |
On 18 Jan 2002, at 9:22, Jeremy Buchmann wrote: > > It's more than just processor cache, it's your whole I/O subsystem. > How fast are your drives? How fast is the drive controller? How much > cache is on each drive? How much cache is on the drive controller? > Are you going to use a RAID? If so, what type? Do you have enough > memory for the size of the database and type of queries you're going > to run? Is there any good doc about this on net? (About disc cache, raid cache processor cache and queries - how they influence each other?) Mark
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