A. filemon
B. istat
C. vmstat
D. iostat
您可能感興趣的試卷
你可能感興趣的試題
A. installp -D
B. installp -d
C. installp -C
D. installp -c
A. errpt -a
B. errpt -l
C. errdemon -l
D. syslogd -r
A. Network access and availability
B. Application access and availability
C. Escalation and conflict resolution
D. Headcounts and budgets
Using the schedtune output， memory is considered over-committed if：（）
A. more than one process is spinning.
B. more than 4 processes become active.
C. the system schedules more than 16 processes.
D. the pageouts divided by page steals is greater than 1/h.
A. bos.adt
B. bos.perf
C. Java.adt
D. perfagent.tools
最新試題
Which of the following commands will only provide a snapshot of average memory usage for a process？（）
Which of the following options would best help to reduce packet fragmentation for a TCP application transferring large amounts of data between servers across a path of multiple networks？（）
A system administrator increases the mbuf pool allocation， then runs vmstat. It is noticed that the paging rate has not decreased. What is the most effective option to maintain the mbuf pool and decrease paging？（）
In an iostat report， which of the following options best describes the value of % tm_act？（）
Which of the following RAID levels provide the best performance for a system where there are mostly writes occurring？（）
Which of the following commands should be used to identify packet sequence problems？（）
If percentage of RAM occupied by file pages falls below minperm， page replacement algorithm steals pages from （）
Which of the following metrics provided by the iostat report is used to initially determine if a disk is I/O bound？（）
Page replacements algorithm steals file pages only when percent of RAM occupied by filepages（）
After issuing the nfsstat -rs command， the null received column starts to grow. This indicates which of the following conditions？（）