From: Yuchung Cheng <ych...@google.com> Date: Wed, 1 Jul 2015 14:11:13 -0700
> This patch series reduces lost retransmits in recovery, in particular > when dealing with traffic policers. The main problem is that > slow start in recovery under policing can cause massive lost and > retransmit storms: any excess sending rate turns into drops. The > solution is to avoid doing slow start when lost retransmit is > detected and use packet conservation instead. > > On networks with traffic policers the patches have lowered the > TCP loss rates by ~20% from Google servers without latency regressions. Looks great, series applied to net-next. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
