Re: How much ram is too much

Поиск
Список
Период
Сортировка
От Joshua D. Drake
Тема Re: How much ram is too much
Дата
Msg-id 4669940F.3050002@commandprompt.com
обсуждение исходный текст
Ответ на Re: How much ram is too much  (david@lang.hm)
Список pgsql-performance
david@lang.hm wrote:
>> On Fri, 8 Jun 2007, Dave Cramer wrote:
>>
>>>  Is it possible that providing 128G of ram is too much ? Will other
>>> systems
>>>  in the server bottleneck ?
>
> the only way 128G of ram would be too much is if your total database
> size (including indexes) is smaller then this.
>
> now it may not gain you as much of an advantage going from 64G to 128G
> as it does going from 32G to 64G, but that depends on many variables as
> others have been asking.

I don't know about the IBM but I know some of the HPs require slower ram
to actually get to 128G.

Joshua D. Drake


>
> David Lang
>
> ---------------------------(end of broadcast)---------------------------
> TIP 4: Have you searched our list archives?
>
>               http://archives.postgresql.org
>


--

       === The PostgreSQL Company: Command Prompt, Inc. ===
Sales/Support: +1.503.667.4564 || 24x7/Emergency: +1.800.492.2240
Providing the most comprehensive  PostgreSQL solutions since 1997
              http://www.commandprompt.com/

Donate to the PostgreSQL Project: http://www.postgresql.org/about/donate
PostgreSQL Replication: http://www.commandprompt.com/products/


В списке pgsql-performance по дате отправления:

Предыдущее
От: Zoltan Boszormenyi
Дата:
Сообщение: [OT] Re: How much ram is too much
Следующее
От: "Chris Hoover"
Дата:
Сообщение: Re: Please help me understand these numbers