Hello All,
We have noticed that this configuration is giving us very low I/O throughput (measured using the latest Oracle Orion tool from http://www.oracle.com/technetwork/topics/index-089595.html)
We're getting roughly 45.5 MB/second and 170 IO/s - this seems very low to me, is this normal and if not what kind of values should we be getting?
Are there any other/better tools we could be using to measure I/O performance?
System configuration
- HP ProLiant DL360 G6 (Current BIOS update)
- SCSI Controller is a Smart Array P410i with 256 MB Cache (Latest firmware update)
- Pair of 300GB disks in RAID 0+1 configuration (theses are dedicated for the DB)
- ESX 3.5 Update 5
- Oracle Enterprise Linux 5
- Oracle 10.2.0.4 DB
Cheers
Jack...