Re: [PERFORM] Postgresql Performance via the LSI MegaRAID 2x Card

[William Yu]

I'm sure there's some corner case where more memory helps. If you 
consider that 1GB of RAM is about $100, I'd max out memory on the 
controller just for the hell of it.

Josh Berkus wrote:
Steve,

Past recommendations for a good RAID card (for SCSI) have been the LSI
MegaRAID 2x. This unit comes with 128MB of RAM on-board. Has anyone
found by increasing the on-board RAM, did Postgresql performed better?

My informal tests showed no difference between 64MB and 256MB.
---------------------------(end of broadcast)---------------------------
TIP 5: Have you checked our extensive FAQ?
              http://www.postgresql.org/docs/faq