Check manual page of hp_msa_controller
HP MSA 2040: Controller CPU
This check monitors the CPU of the controllers of a HP MSA 2040 storage system.
To make it work you have to configure the hp_msa datasource program via WATO.
The levels are configurable.
Default levels are set to (80.0, 90.0).
The controller identifier.
One service per controller is created.