[Babel-users] Please test master

StarBrilliant coder at poorlab.com
Fri Sep 21 23:57:14 BST 2018


Hi Juliusz,

I tested babeld-1.8.3 with around 60 routes on 8 nodes (7 x86_64 and 1
Rasp Pi) and also confirmed it works.

On Sat, Sep 22, 2018 at 4:56 AM Dave Taht <dave.taht at gmail.com> wrote:
> I also discussed issues with tim (cc'd) was having on his raspberri pi
> (arm) based version. He seems to have got a much stabler result after
> reverting to 1.7.1. What I observed while watching his version "break"
> was that the metrics would inflate a little bit, 2-3 times, and then
> go unreachable, even with other valid alternate routes present. That
> was on kernel ? and kernel ?.

I haven't noticed this phenomenon.
I also deployed RTT measurement, and I will continue to watch my network.


On Sat, Sep 22, 2018 at 4:56 AM Dave Taht <dave.taht at gmail.com> wrote:
> I tested the babel-1.8.3 release under some extreme loads with 90
> routes present (30 ipv6 total)

BTW, I disagree with the word "extreme".
One of my productive environment uses BGP full-table from 3 upstream
ISPs (HE, NTT, IIJ, each with 785k routes).
Babeld simply refused to run on this environment, blocking the whole
network without converging, with 100% CPU utilization.
I am curious about whether babeld can be adapted to run with
full-table. And I will start a new mail thread about this question.



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