19 lines
328 B
Bash
19 lines
328 B
Bash
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#!/bin/sh
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argi=1
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while getopts '5qh' opt; do
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case $opt in
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5) argi=2 ;;
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q) argi=3 ;;
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h) echo "-5 = 5 minutes, -q = a quarter (15 min)"; exit ;;
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\?) exit 1 ;;
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esac
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done
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shift $((OPTIND-1))
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LOADVAL=$(awk "{ print \$$argi; }" < /proc/loadavg)
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NUMCPUS=$(getconf _NPROCESSORS_ONLN)
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echo "$LOADVAL * 100 / $NUMCPUS" | bc
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