Re: SSD Drives

Поиск
Список
Период
Сортировка
От Ben Chobot
Тема Re: SSD Drives
Дата
Msg-id EC7D8AE4-9C54-4BC3-A878-DC5E3752678E@silentmedia.com
обсуждение исходный текст
Ответ на Re: SSD Drives  (John R Pierce <pierce@hogranch.com>)
Список pgsql-general
Дерево обсуждения

On Apr 3, 2014, at 12:47 PM, John R Pierce <pierce@hogranch.com> wrote:

On 4/3/2014 9:26 AM, Joe Van Dyk wrote:
Related, anyone have any thoughts on using postgresql on Amazon's EC2 SSDs?  Been looking at http://aws.amazon.com/about-aws/whats-new/2013/12/19/announcing-the-next-generation-of-amazon-ec2-high-i/o-instance


if your data isn't very important, by all means, keep it on someone elses virtualized infrastructure with no performance or reliability guarantees.

Well that’s not quite fair. AWS guarantees performance for those instances (http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/i2-instances.html#i2-instances-diskperf). They also guarantee their instances will fail sooner or later, with or without warning (at which point you will loose all your data unless you’ve been putting copies onto a different system).

В списке pgsql-general по дате отправления:

Предыдущее
От: Andy Colson
Дата:
Сообщение: Re: [ANNOUNCE] == PostgreSQL Weekly News - April 01 2014 ==
Следующее
От: Dev Kumkar
Дата:
Сообщение: Re: [ANNOUNCE] == PostgreSQL Weekly News - April 01 2014 ==