Hello,
We're running Postgres 8.4.2 on Red Hat 5, on pretty hefty hardware...
4X E7420 Xeon, Four cores (for a total of 16 cores)
2.13 GHz, 8M Cache, 1066 Mhz FSB
32 Gigs of RAM
15 K RPM drives in striped raid
Things run fine, but when we get a lot of concurrent queries running, we see a pretty good slow down.
We don't have much experience with this sort of hardware. Does anyone have an example config file we could use as a good starting point for this sort of hardware?
We have a fair amount of row-level inserts and deletes going on (probably as much data is inserted and deleted in a day than permanently resides in the db).
Bob
