Which utility will you use?

You configured the Fail Share Scheduler on a server, and you defined CPU shares for two
nonglobal zones. You now need to apply shares to the global zone. The configuration needs to be
persistent across a reboot operation. Which utility will you use?

A.
prctl

B.
priocntl

C.
zonecfg

D.
dispadmin

Explanation:
* Set the default scheduler for the system to be the FSS.
# dispadmin -d FSS
* Scheduling Class on a System with Zones Installed
Non-global zones use the default scheduling class for the system. If the system is updated with a
new default scheduling class setting, non-global zones obtain the new setting when booted or
rebooted.
The preferred way to use FSS in this case is to set FSS to be the system default scheduling class
with the dispadmin command.