You capped the physical memory for the testzone at 50M. Which option would temporary increase
the cap to 100M?
A.
rctladm –z testzone zone.capped-memory=100M
B.
rcapadm –z testzone –m 100M
C.
rcapadm –z testzone zone.capped-memory=100M
D.
prctl testzone –m 100M
Explanation:
How to Specify a Temporary Resource Cap for a Zone
This procedure is use to allocate the maximum amount of memory that can be consumed by a
specified zone. This value lasts only until the next reboot. To set a persistent cap, use the zonecfg
command.
1. Become superuser, or assume a role that includes the Process Management profile.
The System Administrator role includes the Process Management profile.
2. Set a maximum memory value of 512 Mbytes for the zone my-zone.
# rcapadm -z testzone -m 512M
B
root@s11exam:~# rcapadm -z dbzone -m 1024M
root@s11exam:~# zonecfg -z dbzone info
zonename: dbzone
zonepath: /zones/dbzone
brand: solaris
autoboot: false
autoshutdown: shutdown
bootargs:
file-mac-profile:
pool:
limitpriv:
scheduling-class:
ip-type: shared
hostid:
tenant:
fs-allowed:
[cpu-shares: 20]
net:
address: 172.16.65.131
allowed-address not specified
configure-allowed-address: true
physical: net1
defrouter not specified
capped-memory:
physical: 512M
rctl:
name: zone.cpu-shares
value: (priv=privileged,limit=20,action=none)
root@s11exam:~# zlogin dbzone
[Connected to zone ‘dbzone’ pts/2]
Oracle Corporation SunOS 5.11 11.2 April 2015
root@dbzone:~# prtconf |grep Memo
prtconf: devinfo facility not available
Memory size: 1024 Megabytes
root@dbzone:~#