xrestop(1) on Linux
The text 6ef063ff8c71, as Debian 9 (Stretch), Debian 8 (Jessie) shipped it.
monitor server resources used by X11 clients
Flags it lists
-
--batch -
--delay-time -
--display -
--help -
--max-samples -
-b -
-d -
-dt -
-m