# Burst tuning for a VisionaryDefi sentry. Apply on the Linux host, not in the preview.
# sysctl --system  after copying to /etc/sysctl.d/99-vdefi.conf

fs.file-max = 1048576
net.core.somaxconn = 8192
net.core.netdev_max_backlog = 16384
net.core.rmem_max = 16777216
net.core.wmem_max = 16777216
net.ipv4.tcp_rmem = 4096 87380 16777216
net.ipv4.tcp_wmem = 4096 65536 16777216
net.ipv4.tcp_max_syn_backlog = 8192
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_fin_timeout = 15
net.ipv4.ip_local_port_range = 10240 65535
net.ipv4.tcp_tw_reuse = 1