Docker sysctl.conf master file

sysctl.conf

net.ipv4.tcp_syncookies = 1
#net.ipv4.tcp_max_syn_backlog = 2048
#net.ipv4.tcp_synack_retries = 3
net.ipv4.ip_forward = 1
net.ipv4.tcp_timestamps = 0
net.ipv4.tcp_tw_recycle = 0
#net.ipv4.tcp_tw_reuse = 0
net.ipv4.tcp_window_scaling = 0

net.core.somaxconn = 4096
net.core.netdev_max_backlog = 4096

net.ipv4.tcp_max_syn_backlog = 20480
net.ipv4.tcp_max_tw_buckets = 400000
net.ipv4.tcp_no_metrics_save = 1
net.ipv4.tcp_rmem = 4096 87380 16777216
net.ipv4.tcp_syn_retries = 2
net.ipv4.tcp_synack_retries = 2
net.ipv4.tcp_wmem = 4096 65536 16777216

# Optimize for secondary interfaces
net.ipv4.conf.default.rp_filter = 2
net.ipv4.conf.all.rp_filter = 2