Re: Preventing OOM kills

Поиск
Список
Период
Сортировка
От John R Pierce
Тема Re: Preventing OOM kills
Дата
Msg-id 4DDC54EB.1020104@hogranch.com
обсуждение исходный текст
Ответ на Re: Preventing OOM kills  (Andrej <andrej.groups@gmail.com>)
Ответы Re: Preventing OOM kills
Re: Preventing OOM kills
Список pgsql-general
On 05/24/11 5:50 PM, Andrej wrote:
> Add more RAM?  Look at tunables for other processes on
> the machine?  At the end of the day making the kernel shoot
> anything out of despair shouldn't be the done thing.

somehow, 'real' unix has neither a OOMkiller nor does it flat out die
under heavy loads, it just degrades gracefully.  I've seen Solaris and
AIX and BSD servers happily chugging along with load factors in the
100s, significant portions of memory paging, etc, without completely
crumbling to a halt.    Soimetimes I wonder why Linux even pretends to
support virtual memory, as you sure don't want it to be paging.


--
john r pierce                            N 37, W 123
santa cruz ca                         mid-left coast


В списке pgsql-general по дате отправления:

Предыдущее
От: Devrim GÜNDÜZ
Дата:
Сообщение: Re: Preventing OOM kills
Следующее
От: Tim Uckun
Дата:
Сообщение: unable to restore. pg_restore: implied data-only restore