====== 10 Ubuntu Tuning ======

<code|/etc/udev/rules.d/50-tso.rules>
ACTION=="add", SUBSYSTEM=="net", KERNEL=="eth*", RUN+="/sbin/ethtool -K %k tso off"
ACTION=="add", SUBSYSTEM=="net", KERNEL=="ens*", RUN+="/sbin/ethtool -K %k tso off"
</code>

<code|/etc/udev/rules.d/60-ioschedulers.rules>
ACTION=="add|change", KERNEL=="vd[a-z]", ATTR{queue/rotational}="0", ATTR{queue/scheduler}="none"
</code>


{{tag>ubuntu}}