There is a downside, but I’d like savor the above commit for a few hours at least.
This requires iproute 3.0 or later, QFQ in the kernel, probably needs
BQL, and doesn’t
quite work well enough over the LFN for my taste… but it was quite awesome otherwise.
< BIGQDISC="red min 1500 max 4500 probability 0.02 avpkt 800 limit 16000 burst 5 ecn" --- > BIGQDISC="red min 3000 max 6000 probability 0.02 avpkt 800 limit 24000 burst 5 ecn"
the tc parser does pretty well in bulk mode, but that’s the bottleneck now.
TSO gets disabled. Not GSO.
Author: Michał Mirosław email@example.com
Date: Tue Feb 15 16:59:16 2011 +0000
ethtool: enable GSO and GRO by default