EMC VNX Storage: Info about IO
Reports information about IO statistics like maximum requests, average
requests, and total read.
This subcheck returns the status
CRIT if hard errors exist. Otherwise
OK is returned.
The information is retrieved by the special agent agent_emcvnx which uses
EMC's command line tool naviseccli.
One service is created for each EMC VNX storage system called EMC VNX IO.