单项选择题
An administrator analyzes a poorly performing system and suspects that the issue is related to CPU resource. Upon reviewing output of vmstat, the administrator is concerned with the values in the ‘pc’ and ‘ec’ columns.
Which definition describes these two headings?（）
A.'pc' refers to the number of physical processors consumed, while 'ec' refers to the percentage of entitled capacity consumed.
B.'pc' refers to the 'physical CPUs' and lists how many are left un-allocated, while ec' refers to the 'entitled CPUs' and lists what amount is currently allocated to the LPAR.
C.'pc' refers to the 'processor count' and reflects how many CPUs are allocated to the LPAR, while 'ec ' refers to the 'extra capacity' and lists how much above the LPAR entitlement is being consumed.
D.'pc' refers to 'processor cards' and reflects how many MCM modules are actually being used by this LPAR, while 'ec' refers to the 'entitled CPUs'and lists what amount is currently allocated to the LPAR.
相关考题
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单项选择题
Which command will enable RBAC on a server?（）
A.setkst -t enable ; reboot
B.chrbac -a enable ; reboot
C.enable enhanced_RBAC ; reboot
D.chdev -l sys0 -a enhanced_RBAC='true' ; reboot -
单项选择题
While attempting to expand a file system, an administrator receives an error message indicating that the filesystem is not recognized. Running the lsfs command fails to display any output, but the df command is working and displays normal filesystems. What is the likely cause of the problem?（）
A.The /etc/filesystems file is missing.
B.The /dev/hd8 logical volume is corrupt.
C.The hosting volume group is not varied on.
D.The /var and /tmp filesystems may be full. -
单项选择题
The server host1 has been set up as a backup system with the following /etc/exports./backups -rw. How can a second server regularly use this disk space?（）
A./usr/sbin/mkfs -s 8G -o nbpi=2048,frag=512 /dev/lv00 -b -l host1
B./usr/sbin/crnfsmnt -d /backups -l /backups host1 -R -X -v -S -b bg
C./usr/sbin/mknfsmnt -f /backups -d /backups -h host1 -a -S -t rw -w bg -g
D./usr/sbin/crfs -v nfs -g vg1 -A yes -p rw -m /backups -a logname=/dev/lv00
