48 lines
938 B
Bash
48 lines
938 B
Bash
#!/usr/bin/ksh
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PATH=/bin:/usr/bin:/usr/sbin:/sbin
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getSampleInterval() { return 0; }
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typeset -lui count=${1:-4000}
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typeset -ilu leak=0
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typeset -a curstate=(0 0 0)
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typeset -a oldstate=(0 0 0)
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vm()
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{
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typeset size
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typeset key unit result=""
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while read key size unit; do
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case "$key" in
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VmSize*) result=${result:+"$result "}$size ;;
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VmRSS*) result=${result:+"$result "}$size ;;
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VmData*) result=${result:+"$result "}$size ;;
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esac
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done < /proc/$$/status
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echo $result
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}
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lessequal()
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{
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typeset -i ret=0
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((${curstate[0]} > ${oldstate[0]})) && let ret=1
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((${curstate[1]} > ${oldstate[1]})) && let ret=1
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((${curstate[2]} > ${oldstate[2]})) && let ret=1
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return $ret
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}
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oldstate=($(vm))
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while ((count-- > 0))
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do
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interval=$(getSampleInterval)
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curstate=($(vm))
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lessequal || let leak++
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oldstate=(${curstate[@]})
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done
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echo "[${0##*/}: leak count at $leak]"
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((leak < 20)) || exit 1
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