Linux System kernel Optimization (i)

Linux kernel parameter tuning (for large concurrent Web servers)

cat > /etc/sysctl.conf < eofnet.ipv4.tcp_ syncookies = 1fs.file-max = 999999  net.ipv4.tcp_tw_reuse = 1   net.ipv4.tcp_keepalive_time = 600  net.ipv4.tcp_fin_timeout = 30   net.ipv4.tcp_max_tw_buckets = 5000  net.ipv4.ip_local_port_range = 1024  61000  net.ipv4.tcp_rmem = 10240 87380 12582912  net.ipv4.tcp_ wmem = 10240 87380 12582912  net.core.netdev_max_backlog = 8096   net.core.rmem_default = 6291456  net.core.wmem_default = 6291456   net.core.rmem_max = 12582912  net.core.wmem_max = 12582912   Net.ipv4.tcp_max_syn_backlog = 1024 eof 

This article is from the "XWB" blog, make sure to keep this source http://xiewb.blog.51cto.com/11091636/1792542

Linux System kernel Optimization (i)