Tuning interfejsów

Zapisać do /etc/network/if-up.d/tuning:
#!/bin/sh

/usr/sbin/ethtool -K $IFACE rx-checksumming on
/usr/sbin/ethtool -K $IFACE tx-checksumming on
/usr/sbin/ethtool -K $IFACE scatter-gather on
/usr/sbin/ethtool -K $IFACE tcp-segmentation-offload on
/usr/sbin/ethtool -K $IFACE generic-segmentation-offload on
/usr/sbin/ethtool -K $IFACE generic-receive-offload on
/usr/sbin/ethtool -K $IFACE rx-gro-hw on
/usr/sbin/ethtool -K $IFACE rx-gro-list off
/usr/sbin/ethtool -K $IFACE rx-udp-gro-forwarding on
/usr/sbin/ip link set $IFACE txqueuelen 10000

Wykonać: sudo chmod +x /etc/network/if-up.d/tuning