schedtune -t
vmtune -R
schedtune -r
schedtune -D
第1题:
Which of the following commands should be used to reset the Virtual Memory Manager tuning parameters to their default values?()
第2题:
An AIX system administrator needs to adjust the maximum amount of memory that can be pinned. Which of the following commands is used to make the change?()
第3题:
Which of the following commands should be used to assure that a dump can be forced using the reset button on a system without a key switch?()
第4题:
Which of the following commands should be used to tune parameters of devices that are displayed with lsattr?()
第5题:
Which of the following commands should be used to set network attributes on a currently running kernel?()
第6题:
A system administrator would like to reset statistics to initial values prior to collecting device statistics on ent0 interface. Which of the following commands should be run to accomplish this?()
第7题:
netstat -v ent0
chdev -l ent0 -a reset=true
entstat -r ent0
Ethernet interface values cannot be reset
第8题:
schedtune -h
schedtune -r
vmtune -f
schedtune -w
第9题:
vmtune -M
svmon -m
vmstat -s
schedtune -m
第10题:
no
nfso
vmtune
exportfs
第11题:
no
chdev
vmtune
schedtune
第12题:
vmtune -N4 -M80
vmtune -f4 -F80
vmtune -l4 -L80
vmtune -p4 -P80
第13题:
Which of the following commands is used to adjust the minperm and Maxperm values of real memory to 4% and 80%?()
第14题:
Which of the following commands should be used to view and change the network filesystem tuning parameters available on the system?()
第15题:
A system has users doing interactive work while background jobs are running. Interactive users are requesting that system response time be improved for foreground processes. Which tuning parameters should be changed to accomplish this?()
第16题:
An administrator attempted to run a sar -u report and received the following error: sar: 0551-201 Cannot open /var/adm/sa/sa07. Which of the following should be scheduled in adm’s crontab to obtain sar reports?()
第17题:
An AIX system administrator wants to reset the level at which the SIGDANGER signal is sent to processes so appropriate actions can be taken when paging space is running low. Which of the following commands is used to reset the level?()
第18题:
sysdumpdev -k
sysdumpdev -L
sysdumpdev -K
sysdumpdev -P
第19题:
vmtune -w
svmon -w
schedtune -w
vmstat -s
第20题:
DB_CACHE_SIZE
SHARED_POOL_SIZE
LARGE_POOL_SIZE
JAVA_POOL_SIZE
SGA_MAX_SIZE
SORT_AREA_SIZE
第21题:
chdev
cfgmgr
vmtune
schedtune
第22题:
more than one process is spinning.
more than 4 processes become active.
the system schedules more than 16 processes.
the pageouts divided by page steals is greater than 1/h.
第23题:
sysdumpdev -k
sysdumpdev -L
sysdumpdev -K
sysdumpdev -P