I’ve tried this command but I have a percentage error calculator:
alias cpu="mpstat | awk '$12 ~ /[0-9.]+/ { print 100 - $12"%" }'"
Thank you for help
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Answer
Change it to this:
alias cpu="mpstat | awk '$12 ~ /[0-9.]+/ { print 100 - $12"%" }'"
was missing after
100 -
.
-> mpstat Linux 3.2.0-69-virtual (myhost) 01/06/2017 _x86_64_ (8 CPU) 10:18:16 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle 10:18:16 PM all 12.06 7.00 7.96 0.02 0.00 0.24 0.22 0.00 72.49 -> cpu 27.51%