A. vmtune -M
B. svmon -m
C. vmstat -s
D. schedtune -m
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A. RAID 0
B. RAID 1
C. RAID 3
D. RAID 5
A. file pages only.
B. computational pages only.
C. either file or computational pages.
D. working segment only.
A. prof
B. gprof
C. kprof
D. tprof
A. Adjust Path MTU attributes， using the no command.
B. Adjust the status queue size on the adapters， using the chdev command.
C. Adjust ipforwarding to enabled， using the no command.
D. Adjust tcp_maxburst to enabled， using the no command.
A. Disk fragmentation
B. Performance results analysis
C. Capacity forecasting and planning
D. Resource contention and availability
最新試題
Which of the following commands should be used to tune parameters of devices that are displayed with lsattr？（）
Which of the following metrics provided by the iostat report is used to initially determine if a disk is I/O bound？（）
To examine the Exhibit， press the Exhibit button. Using the output of "lslv" as shown in the exhibit， and given that logical volume lv00 is only located on hdisk0， which of the following conclusions is most appropriate to draw？（）
To examine the Exhibit， press the Exhibit button. While a user is compiling a C program， "vmstat 120 10" is run to determine the cause of a performance problem. Using the vmstat output as shown in the exhibit， which of the following conclusions is most appropriate to draw about the I/O bottleneck？（）
Page replacements algorithm steals file pages only when percent of RAM occupied by filepages（）
Which of the following logical volume placement policies is likely to give the best performance in most cases， all other factors being equal？（）
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？（）
Which of the following procedures WILL NOT increase contiguous free space on a the filesystem /data1， located on /dev/lv01， that is heavily fragmented？（）
In an iostat report， which of the following options best describes the value of % tm_act？（）
Which of the following commands should be used to identify packet sequence problems？（）