zpool-iostat(8) on FreeBSD
The text 2c57c700b3b5, as FreeBSD 13.0-RELEASE shipped it.
Display logical I/O statistics for the given ZFS storage pools/vdevs
Flags it lists
-
-H -
-L -
-P -
-T -
-c -
-g -
-l -
-n -
-p -
-q -
-r -
-v -
-w -
-y