
系统性
复制 # Use TCP syncookies when needed net.ipv4.tcp_syncookies = 1 # Enable TCP window scaling net.ipv4.tcp_window_scaling: = 1 # Increase TCP max buffer size net.core.rmem_max = 16777216 net.core.wmem_max = 16777216 # Increase Linux autotuning TCP buffer limits net.ipv4.tcp_rmem = 4096 87380 16777216 net.ipv4.tcp_wmem = 4096 65536 16777216 # Increase number of ports available net.ipv4.ip_local_port_range = 1024 65000 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.