Re: Memory Leakage Problem

Поиск
Список
Период
Сортировка
От Tom Lane
Тема Re: Memory Leakage Problem
Дата
Msg-id 29916.1133880359@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Memory Leakage Problem  (Kathy Lo <kathy.lo.ky@gmail.com>)
Список pgsql-performance
Kathy Lo <kathy.lo.ky@gmail.com> writes:
> I found that the memory of the databaser server nearly used up (total 2G RAM).
> After I stop the program, the used memory did not free.

I see no particular reason to believe that you are describing an actual
memory leak.  More likely, you are just seeing the kernel's normal
behavior of eating up unused memory for disk cache space.

Repeat after me: zero free memory is the normal and desirable condition
on Unix-like systems.

            regards, tom lane

В списке pgsql-performance по дате отправления:

Предыдущее
От: "Merlin Moncure"
Дата:
Сообщение: Re: Can this query go faster???
Следующее
От: Thomas Harold
Дата:
Сообщение: Re: two disks - best way to use them?