Re: Upgrade questions

Поиск
Список
Период
Сортировка
От Carson Gross
Тема Re: Upgrade questions
Дата
Msg-id CAO92UoGDzu66QN-PcAbeobgDfAFT0RWVoOD1Ktk5Y22cWLBqpg@mail.gmail.com
обсуждение исходный текст
Ответ на Re: Upgrade questions  (Bret Stern <bret_stern@machinemanagement.com>)
Список pgsql-general
Heh.  OK, so I'll plan on about 100 writes per second... *gulp*

Thanks a bunch for the info guys.

Cheers,
Carson

On Wed, Mar 14, 2012 at 7:54 AM, Bret Stern <bret_stern@machinemanagement.com> wrote:
I felt pretty good about my server until I read this.
On Wed, 2012-03-14 at 00:24 -0700, John R Pierce wrote:
> On 03/13/12 8:41 PM, Carson Gross wrote:
> > Does anyone have a reasonable guess as to the inserts per second
> > postgres is capable of these days on middle-of-the-road hardware?  Any
> > order of magnitude would be fine: 10, 100, 1000, 10,000.
>
> my dedicated database server in my lab, which is a 2U dual Xeon X5660
> box with 12 cores at 2.8ghz, 48GB ram, and 20 15000rpm SAS drives in a
> RAID10 with a 1GB flash-cached raid card, can pretty easily sustain 6000
> or more writes/second given enough threads doing the work, although
> indexes, and/or large rows would slow that down.    a single
> connection/thread will not get that much throughput.
>
> thats my definition of a middle of the road database server.  I have no
> idea what yours is.
>
>
> --
> john r pierce                            N 37, W 122
> santa cruz ca                         mid-left coast
>
>



--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general

В списке pgsql-general по дате отправления:

Предыдущее
От: Bret Stern
Дата:
Сообщение: Re: Upgrade questions
Следующее
От: Alex -
Дата:
Сообщение: Alter Column from inet to inet[]