4 ms·
RAIDZ gives roughly the IOPS of one drive per VDEV. Mirrors is one drive of write IOPS per VDEV and some say two drives of IOPS for read. You went from 3 drive
by seized 6y ago
RAIDZ gives roughly the IOPS of one drive per VDEV. Mirrors is one drive of write IOPS per VDEV and some say two drives of IOPS for read.
You went from 3 drives to 18, IOPS wise.