Forum Discussion

drhodes's avatar
drhodes
Novice I
4 years ago
Solved

If anyone has any tips on settings to verify in VMware

If anyone has any tips on settings to verify in VMware that could be limited read/write performance shoot them my way. We have looked at the Best Practices guide from Pure, ran the analyzer from git...
VMWARE
VSPHERE
jmccarty's avatar
jmccarty
Novice I
4 years ago
I'm also going to assume that both (or more) VMkernel interfaces that are using iSCSI, can connect to all of the FA iSCSI ports, correct (using vmkping -I vmX iSCSI_IP)? I've seen issues where vmk1 and vmk2 could only connect to 1/2 of the ports, even though they are in the same subnet. When vmk1 tried to get to the ports it couldn't reach, and vice versa, it added latency as those unreachable paths were constantly being attempted.