>>> Mario Weilguni <[EMAIL PROTECTED]> wrote: 
> Has anyone benchmarked this controller (PCIe/4x, 512 MB BBC)? We try
to 
> use it with 8x SATA 1TB drives in RAID-5 mode under Linux, and
measure 
> strange values. An individual drive is capable of delivering 91
MB/sec 
> sequential read performance, and we get values ~102MB/sec out of a 
> 8-drive RAID5, seems to be ridiculous slow. Write performance seems
to 
> be much better, ~300 MB /sec - seems ok to me.
 
What's your stripe size?
 
-Kevin

-- 
Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance

Reply via email to