1. 當process CPU loading超過90%, 就先行刪除:
#!/bin/bash
CPULOADING=90
ps auxh | \
while read pro
do
set -- $pro
if [ `echo $3 | cut -d"." -f1` -gt $CPULOADING ]; then
kill $2
fi
done
2.當process數目超過50時, 就先行刪除:
#!/bin/bash
PSCOUNT=50
ps axh -o "cmd" | sort | uniq -d -c | \
while read ps
do
set -- $ps
if [ $1 -gt $PSCOUNT ]; then
killall $2
fi
done
Reference: Linux網路安全管理與監控
No comments:
Post a Comment