I have same question

My Computer is running POS with Postgres 8.9.11 database
 Ram : 16GB
 OS : Windows 2008 R2
 CPU XEON 2G
 User : 50-60 user (connect ~ 200 connects, I increase Windows
SharedSection=1024,20480,1024 for > 125 connects).
 DISK : RAID 1

What will be good settings for DB parameters such as shared_buffers,
checkpoint_segment and etc.
My application run slowly when >= 30 users

Thank for your help.
Tuan Hoang Anh

On Thu, Nov 11, 2010 at 2:59 PM, AI Rumman <rumman...@gmail.com> wrote:

> I am going to install Postgresql 9.0 for my running applicaiton which is at
> 8.1.
> My Db size is 3 GB.
> Server Specification:
>   dual-core 4 cpu
>   RAM: 32 GB
>   OS: Centos
> What will be good settings for DB parameters such as shared_buffers,
> checkpoint_segment and etc.
> Any help please.
>

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