time_wait - 夜空

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linux下释放TIME_WAIT方法

post by rocdk890 / 2013-6-19 17:19 Wednesday linux技术

今天服务网站明显过慢查年了一下服务器联接数,纠结于怎么搞定TIME_WAIT
# netstat -an|awk '/tcp/ {print $6}'|sort|uniq -c
   68 CLOSE_WAIT
   2 CLOSING
136 ESTABLIS...

post by rocdk890 / 2013-6-19 15:06 Wednesday linux技术

修改/etc/sysctl.conf文件

优化样例:

===============================================

net.ipv4.conf.default.rp_filter = 1

net.ipv4.conf.default.accept_source_route = 0

kernel.sysrq = 0

kernel.core_uses_pid = 1

kernel.m...