I have a CS460G-x2, its got dual 10GB connections, both connections are active in the VM env.
I was spinning up 4 VMs (esxi 5.1) from a template.
The cache hit was 98%
2k Read IOPS
3k Write IOPS
Im fairly certain I should have been able to get better performance than this.
Not really sure how i'd go about diagnosing this, kinda new to ISCSI.