13 lines
390 B
Bash
Executable file
13 lines
390 B
Bash
Executable file
#!/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)
|