04-02-2014 08:27 AM - edited 04-02-2014 08:34 AM
I am having the write latency issue on 1 production cluster and 1 lab cluster. the production cluster is using round robin with two paths to each datastore.
the lab cluster currently is using fixed path policy and it only has 1 iSCSI NIC and 1 available path.
write latency is very poor on both clusters (esxtop shows 200ms+ for write latency) so I don't think the path policy is helpful in my situation.