On Tue, Aug 30, 2005 at 09:37:17 -0300,
Alvaro Nunes Melo <al_nunes(at)atua(dot)com(dot)br> wrote:
> The server is a Dual Xeon 3.0 with 2 GB RAM and two SCSI disks. Our main
> doubt is what is the best configuration for the disks. We are thinking
> about use them in a RAID-0 array. Is this the best option? What do you
> suggest on partitioning? Separate partitions for the OS, data and pg_xlog?
You don't have a lot of options with just two disks. What are you trying
to accomplish with raid?
Raid 0 will possibly give you some speed up, while raid 1 will give you some
fault tolerance, some speed of of reads, but cost you half your disk space.
In response to
pgsql-performance by date
|Next:||From: Akshay Mathur||Date: 2005-08-30 13:05:30|
|Subject: Observation about db response time|
|Previous:||From: Alvaro Nunes Melo||Date: 2005-08-30 12:37:17|
|Subject: RAID Configuration Sugestion|