In capacity planning exercises, which tools assist in listing and identifying processes of interest? (Choose TWO correct answers.)
Answer(s): B,C
In this example output, which descriptions match the purpose of the free, buff and cache columns? (Choose THREE correct answers.)# vmstat 1 100procs ----------- memory---------- --- swap-- -----io---- -- system-- ---- cpu---- r b swpd free buff cache si so bi bo in cs us sy id wa0 0 0 282120 134108 5797012 0 0 0 2 0 0 0 0 100 00 0 0 282120 134108 5797012 0 0 0 0 1007 359 0 0 100 00 0 0 282120 134108 5797012 0 0 0 0 1117 577 0 0 100 00 0 0 282120 134108 5797012 0 0 0 0 1007 366 0 0 100 0
Answer(s): C,D,E
In the following output, what is the 5 minute load average for the system? # uptime12:10:05 up 18 days, 19:00, 2 users, load average: 0.47, 24.71, 35.31
Answer(s): B
What option in the collectd configuration file is required in order to define what to start monitoring?
Answer(s): D
Which of the following commands will provide the PIDs of the processes sorted by which are using the most CPU cycles on the Linux system?
Answer(s): A
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