[PVE-User] Network optimization: ethtool and jumbo frames...

Marco Gaiarin gaio at sv.lnf.it
Wed May 18 14:08:27 CEST 2016


Mandi! Lindsay Mathieson
  In chel di` si favelave...

> Has it made much difference to your throughput?

Ahem...  my cluser is still in ''beta'' stage, so i've some VM running
but nothing so big... the correct answe is ''i don't know''. ;-)

But using jumbo frames does not affect throughput, but cpu usage (and
so, latency); it is merely 'less packet to process'...

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