In order to gather performance data with sar over a longer period of time, which command should be run periodically from cron?
A. sal
B. sarmon
C. sarec
D. sadf
E. sarcron
In order to gather performance data with sar over a longer period of time, which command should be run periodically from cron?
A. sal
B. sarmon
C. sarec
D. sadf
E. sarcron
A. sa1 (not sal)