脚本监控:
获取最大句柄数的进程:
链接分析:
脚本片段:
case "$handle" in
2)
echo "The handle of the process : "
echo " "
handle | awk '{print $3 "\n" $5 "\n" $7 "\n" $9 "\n" $11 "\n"}' > temp
for i in `cat temp`
do
ps -ef | grep $i | awk '{print "{" $2 "}" ":" "{" $8 "}" ":" "{" $15 "}"}' | grep $i
done
rm -rf temp
echo "等待5秒后,自动调整上一页。退出请按ctrl+c:"
sleep 5
;;
1)
echo "analysis"
echo " "
if [ $closewait -ge "20" ]
then
echo "CLOSE_WAIT:$closewait"
echo "长时间存在大量的CLOSE_WAIT没有被释放,会导致系统响应能力变慢,建议修改Linux内核参数http://cnblogs.com/javame"
fi
脚本下载:
http://download.csdn.net/detail/yiyu1/7369159