Re: hugepage configuration for V.9.4.0 - Mailing list pgsql-admin

From Tom Lane
Subject Re: hugepage configuration for V.9.4.0
Date
Msg-id 24917.1422558935@sss.pgh.pa.us
Whole thread Raw
In response to Re: hugepage configuration for V.9.4.0  (John Scalia <jayknowsunix@gmail.com>)
List pgsql-admin
John Scalia <jayknowsunix@gmail.com> writes:
> On 1/29/2015 1:18 PM, Tom Lane wrote:
>> Also, there may well be request limits that apply specifically to hugepage
>> segments; I don't know too much about that.

> Thanks to all that responded. I really kind of figured that a 4Gb server was too small, but I'm limited to that by
ourvirtual server configuration system. I'll look into how this  
> kernel is configured, Tom, but is there something specific that you know
> of for me to examine?

The manual section that somebody else pointed you to mentions a
vm.nr_hugepages setting ...

            regards, tom lane


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