The FMS dashboard does unfortunately not offer information on other drives, even when FMS stores data there.
Zabbix could do the job, a cron job could do it, but not the console in its current version. Feature request?
The IT dpt. has access to the server and could have a direct look at system resources. Is this required for some sort of automation (i.e. run out of disk space warning)?
sure, IT can get that info - it is more the ‘incomprehensibility’ (why display useless info?), the dashboard becomes useless fit that company. (They never had drive C for databases)