_______________ command displays summary of what the system is doing every “x” seconds

Options
- Vmstats x
- Stat x
- Stats x
- vmstat

CORRECT ANSWER : vmstat

Discussion Board
vmstat command

The vmstat is an essential tool on most flavors of UNIX and its derivatives (Linux, OS X, and so on). It provides information on memory usage, disk activity, and CPU utilization. With no arguments, vmstat simply displays a single-line summary of system activity. However, a numeric value is usually specified on the command line, causing vmstat to output data every x seconds.

Prajakta Pandit 03-29-2017 12:18 AM

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