Re: SAN vs Internal Disks

Поиск
Список
Период
Сортировка
От Alan Hodgson
Тема Re: SAN vs Internal Disks
Дата
Msg-id 200709071118.42749@hal.simkin.ca
обсуждение исходный текст
Ответ на Re: SAN vs Internal Disks  ("Bryan Murphy" <bryan.murphy@gmail.com>)
Ответы Re: SAN vs Internal Disks
Список pgsql-performance
On Friday 07 September 2007 10:56, "Bryan Murphy"
<bryan.murphy@gmail.com> wrote:
> Our database server connects to the san via iSCSI over Gig/E using
> jumbo frames.  File system is XFS (noatime).
>
> Throughput, however, kinda sucks.  I just can't get the kind of
> throughput to it I was hoping to get.

A single Gig/E couldn't even theoretically do better than 125MB/sec, so
yeah I would expect throughput sucks pretty bad.

--
"A democracy is a sheep and two wolves deciding on what to have for
lunch. Freedom is a well armed sheep contesting the results of the
decision." -- Benjamin Franklin


В списке pgsql-performance по дате отправления:

Предыдущее
От: "Bryan Murphy"
Дата:
Сообщение: Re: SAN vs Internal Disks
Следующее
От: Brian Hurt
Дата:
Сообщение: Re: SAN vs Internal Disks