Re: how to (temporarily) disable/minimize benefits of disk block cache or postgresql shared buffer

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От Matthew Wakeling
Тема Re: how to (temporarily) disable/minimize benefits of disk block cache or postgresql shared buffer
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Msg-id alpine.DEB.2.00.1007051053200.2534@aragorn.flymine.org
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Ответ на Re: how to (temporarily) disable/minimize benefits of disk block cache or postgresql shared buffer  (Rajesh Kumar Mallah <mallah.rajesh@gmail.com>)
Список pgsql-performance
> On Fri, Jul 2, 2010 at 8:30 AM, Craig Ringer <craig@postnewspapers.com.au>wrote:
>> Yeah, if you're in a weird virtualized environment like that you're
>> likely to have problems...

On Sat, 3 Jul 2010, Rajesh Kumar Mallah wrote:
> Thanks for thinking about it.I do not understand why u feel OpenVz is weird.
> at the most its not very popular.

It's not OpenVz that is wierd, but virtualisation in general. If you are
running in a virtual machine, then all sorts of things will not run as
well as expected.

Matthew

--
 Contrary to popular belief, Unix is user friendly. It just happens to be
 very selective about who its friends are.                 -- Kyle Hearn

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