blkiomon(8) on Linux
The text b5583a32be3b, as Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
monitor block device I/O based o blktrace data
Flags it lists
-
--binary -
--debug -
--human-readable -
--interval -
--msg-id -
--msg-queue -
--msg-queue-id -
--version -
-D -
-I -
-Q -
-V -
-b -
-h -
-m -
-q