System Story/CentOS 5,6
WEB 서버 성능 향상을 TCP Session Time out 값 조정
helperchoi
2013. 11. 10. 20:46
[root@WEB1-2 ~]#
[root@WEB1-2 ~]# cat /proc/sys/net/ipv4/tcp_fin_timeout
10
[root@WEB1-2 ~]# cat /proc/sys/net/ipv4/tcp_max_syn_backlog
1024
[root@WEB1-2 ~]# cat /proc/sys/net/ipv4/tcp_keepalive_time
7200
[root@WEB1-2 ~]# cat /proc/sys/net/ipv4/tcp_tw_recycle
1
[root@WEB1-2 ~]# cat /proc/sys/net/ipv4/tcp_fin_timeout
10
[root@WEB1-2 ~]# cat /proc/sys/net/ipv4/tcp_max_syn_backlog
1024
[root@WEB1-2 ~]# cat /proc/sys/net/ipv4/tcp_keepalive_time
7200
[root@WEB1-2 ~]# cat /proc/sys/net/ipv4/tcp_tw_recycle
1
echo "10" > /proc/sys/net/ipv4/tcp_fin_timeout
또는 sysctl -w net.ipv4.tcp_fin_timeout=10
※ 리부팅후 계속 적용을 하기 위해서는 아래와 같이 수행
echo "net.ipv4.tcp_fin_timeout = 10" >> /etc/sysctl.conf
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