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|
#!/bin/sh
if [ "$1" = -q ]
then
exec 2>/dev/null
shift
fi
web_content_pids()
{
top -w512 -bn1 -o '%MEM' | sed -e '1,/^$/d' | {
while read line
do set -- $line
[ "${12} ${13}" = "Web Content" ] || continue
echo $1
done
}
}
set -- $(web_content_pids | tac)
set -- $(printf "\055\055pid=%s " $*)
log=
over_count=0
sudo -- iotop -qq -b "$@" |
while read line
do
case "$line" in
"Total DISK"*)
if [ "$over" ]
then
log="$log 1"
over=
else
log="$log 0"
fi
set -- $log
while [ $# -gt 10 ]
do
shift
done
log=$*
total=0
echo "log=$log" >&2
for n in $log
do
total=$((total+n))
done
if [ "$total" -gt 5 ]
then
fireslay
fi
;;
"Current DISK"*) continue ;;
*)
set -- $line
pct=${10%.*}
if [ $pct -gt 90 ]
then
printf '[%d] %s%% %s\n' "$total" "${10}" "${12}" >&2
over=y
fi
;;
esac
done
|
