I have a new IBM server with six SAS drives hanging off of a single controller. I was asked to keep the SQL database on the same box. We are monitoring about 7000 elements, mostly ICMP with some SNMP. Better performance to have [RAID 1 (system/apps) + RAID 1 (SQL tempDB) + RAID 1 (SQL data)] OR [RAID 1 (system/apps) + RAID 10 (SQL)]?
Server is dual Quad Core 3.0Ghz, 4GB RAM.