您的位置:首页 > 运维架构 > Nginx

Nginx内核参数优化

2013-02-13 19:53 411 查看
net.ipv4.tcp_max_tw_buckets = 6000

net.ipv4.ip_local_port_range = 1024 65000

net.ipv4.tcp_tw_recycle = 1

net.ipv4.tcp_tw_reuse = 1

net.ipv4.tcp_syncookies = 1

net.core.somaxconn = 262144

net.core.netdev_max_backlog = 262144

net.ipv4.tcp_max_orphans = 262144

net.ipv4.tcp_max_syn_backlog = 262144

net.ipv4.tcp_synack_retries = 1

net.ipv4.tcp_syn_retries = 1

net.ipv4.tcp_fin_timeout = 1

net.ipv4.tcp_keepalive_time = 30

将上面的内核参数值加入/etc/sysctl.conf文件中,然后执行sysctl -p 使之生效,本人亲测,确实能提高不少性能。
本文出自 “别有天地” 博客,请务必保留此出处http://liuqs.blog.51cto.com/4933198/1133640
内容来自用户分享和网络整理,不保证内容的准确性,如有侵权内容,可联系管理员处理 点击这里给我发消息
标签: