ioping(1) on Linux
The text 5658e27f1612, as Debian 10 (Buster) shipped it.
simple disk I/O latency monitoring tool
Flags it lists
-
-A -
-B -
-C -
-D -
-G -
-L -
-R -
-W -
-Y -
-h -
-k -
-q -
-v -
-y