Which three options will take precedence over one-another in a local zone that uses the Fair Share Scheduler?
A.
the global resource control zone.cpu-shares
B.
the global default scheduling class
C.
the local zone attribute scheduling-class
D.
the local zone attribute cpu-shares
E.
the scheduling class of the pool assigned to a zone
Explanation:
C: You can use the scheduling-class property in zonecfg to set the scheduling class for the zone.
D: When you explicitly set the cpu-shares property, the fair share scheduler (FSS) will be used as the
scheduling class for that zone. However, the preferred way to use FSS in this case is to set FSS to be the
system default scheduling class with the dispadmin command. That way, all zones will benefit from getting a
fair share of the system CPU resources. If cpu-shares is not set for a zone, the zone will use the system default
scheduling class.
E: You can set the scheduling class for a zone through the resource pools facility. If the zone is associated with
a pool that has its pool.scheduler property set to a valid scheduling class, then processes running in the zone
run in that scheduling class by default.