Re: out of memory errors - Mailing list pgsql-general

From Andres Freund
Subject Re: out of memory errors
Date
Msg-id 20140616131547.GP6763@awork2.anarazel.de
Whole thread Raw
In response to out of memory errors  (Bruce McAlister <bruce.mcalister@blueface.com>)
Responses Re: out of memory errors
List pgsql-general
Hi,

On 2014-06-16 13:56:23 +0100, Bruce McAlister wrote:
>     [1] 3 x ESX VM's
>                 [a] 8 vCPU's each
>                 [b] 16GB memory each

> # Dont hand out more memory than neccesary
> vm.overcommit_memory = 2

So you haven't tune overcommit_ratio at all? Can you show
/proc/meminfo's contents?
My guess is that the CommitLimit is too low...

Greetings,

Andres Freund

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


pgsql-general by date:

Previous
From: Bruce McAlister
Date:
Subject: out of memory errors
Next
From: Bruce McAlister
Date:
Subject: Re: out of memory errors