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Which statement best describes the output of this command? sysstat -s 5
A. Display the default output every five seconds and terminate after five counts.
B. Display extended output every five seconds and print a summary after five counts.
C. Display extended output every five seconds and print a summary upon termination.
D. Display the default output every five seconds and print a summary upon termination.
Correct Answer: D
Explanation/Reference:
Explanation:
http://backdrift.org/man/netapp/man1/na_sysstat.1.html
-s
Display a summary of the output columns upon termination, descriptive columns such as ‘CP ty’ will not have summaries printed. Note that, with the exception of ‘Cache hit’, the ‘Avg’ summary for percentage values is an average of percentages, not a true mean of the underlying data. The ‘Avg’ is only intended as a gross indicator of performance. For more detailed information use tools such as na_nfsstat, na_netstat, or statit.
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