Re: How much ram is too much

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On 10-Jun-07, at 11:11 PM, Jim Nasby wrote:

On Jun 8, 2007, at 11:31 AM, Dave Cramer wrote:
Is it possible that providing 128G of ram is too much ? Will other systems in the server bottleneck ?

Providing to what? PostgreSQL? The OS? My bet is that you'll run into issues with how shared_buffers are managed if you actually try and set them to anything remotely close to 128GB.

Well, we'd give 25% of it to postgres, and the rest to the OS.

What is it specifically you are referring to ?

Dave
--
Jim Nasby                                            jim@xxxxxxxxx
EnterpriseDB      http://enterprisedb.com      512.569.9461 (cell)



---------------------------(end of broadcast)---------------------------
TIP 4: Have you searched our list archives?

              http://archives.postgresql.org



[Postgresql General]     [Postgresql PHP]     [PHP Users]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Yosemite]

  Powered by Linux