Re: patch: improve SLRU replacement algorithm

Поиск
Список
Период
Сортировка
От Simon Riggs
Тема Re: patch: improve SLRU replacement algorithm
Дата
Msg-id CA+U5nM+A2dwe4dNME2fc6TFYrAv29V+t-W6JUQfB9VESmZeyeQ@mail.gmail.com
обсуждение исходный текст
Ответ на Re: patch: improve SLRU replacement algorithm  (Robert Haas <robertmhaas@gmail.com>)
Ответы Re: patch: improve SLRU replacement algorithm  (Robert Haas <robertmhaas@gmail.com>)
Список pgsql-hackers
On Thu, Apr 5, 2012 at 12:56 PM, Robert Haas <robertmhaas@gmail.com> wrote:

> Overall tps, first without and then with patch:
>
> tps = 14546.644712 (including connections establishing)
> tps = 14550.515173 (including connections establishing)
>
> TPS graphs by second attached.

Again, I'm not that fussed about throughput because it just hides the
detail. I am concerned about the distribution of response times, so
I'd like to see the numbers about that if you don't mind. i.e. does
the patch remove long waits.

--
 Simon Riggs                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services


В списке pgsql-hackers по дате отправления:

Предыдущее
От: Shigeru HANADA
Дата:
Сообщение: Re: WIP: Collecting statistics on CSV file data
Следующее
От: Etsuro Fujita
Дата:
Сообщение: Re: pgsql_fdw, FDW for PostgreSQL server