iostat(1) on Linux
The text c8168ea3c49f, as Debian 9 (Stretch) shipped it.
Report Central Processing Unit (CPU) statistics and input/output statistics for devices and partitions.
Flags it lists
-
-H -
-N -
-V -
-c -
-d -
-h -
-k -
-m -
-t -
-x -
-y -
-z