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add cpu_calcul

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primardj 2024-03-24 23:35:01 +00:00
parent 79c688b046
commit a13bbf75c2
1 changed files with 13 additions and 0 deletions
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cpu_calcul Executable file
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@ -0,0 +1,13 @@
#!/bin/sh
if [ "$1" == "" ]
then
V=" "
else
V="$1"
fi
awk '{u=$2+$4; t=$2+$4+$5; if (NR==1){u1=u; t1=t;} else print ($2+$4-u1) * 100 / (t-t1) ; }' <(grep "cpu${V}" /proc/stat) <(sleep 0.5;grep "cpu${V}" /proc/stat)
#awk '{u=$2+$4; t=$2+$4+$5; if (NR==1){u1=u; t1=t;} else print ($2+$4-u1) * 100 / (t-t1) "%"; }' <(grep "cpu${V}" /proc/stat) <(sleep 1;grep "cpu${V}" /proc/stat)