[Openstack] iSCSI multipath
I'm using delliscsi driver as cinder backend in a new queens cluster.
Checking all nodes connections to storage layer, I figured out that
after discovering and logging in (successfully) on every path, all nodes
set up only 4 paths on 8 totals.
Multipath on these 4 paths is working well and Im not experiencing any
issue, I just wonder why only 4 paths are used... am I ignoring some
configuration or default behaviour?
Thanks in advance