Re: Adding more memory = hugh cpu load [solved]

Поиск
Список
Период
Сортировка
От alexandre - aldeia digital
Тема Re: Adding more memory = hugh cpu load [solved]
Дата
Msg-id 4E94A0D5.2050500@gmail.com
обсуждение исходный текст
Ответ на Re: Adding more memory = hugh cpu load [solved]  (Claudio Freire <klaussfreire@gmail.com>)
Ответы Re: Adding more memory = hugh cpu load [solved]  (Claudio Freire <klaussfreire@gmail.com>)
Список pgsql-performance
Em 11-10-2011 15:05, Claudio Freire escreveu:
> On Tue, Oct 11, 2011 at 3:02 PM, alexandre - aldeia digital
> <adaldeia@gmail.com>  wrote:
>> 2) Change all memory chips to new others, instead of maintain the old (16
>> GB) + new (32 GB).
>
> Of course, mixing disables double/triple/whatuple channel, and makes
> your memory subsystem correspondingly slower.
> By a lot.

The initial change (add more memory) are maded by a technical person of
Dell and him told us that he use the same especification in memory chips.
But, you know how "it works"... ;)




В списке pgsql-performance по дате отправления:

Предыдущее
От: "Kevin Grittner"
Дата:
Сообщение: Re: postgresql query runtime
Следующее
От: Claudio Freire
Дата:
Сообщение: Re: Adding more memory = hugh cpu load [solved]