Could it be compared with Bird Runing one RIB per participant? Em qua., 25 de ago. de 2021 às 11:16, Laura Smith < n5d9xq3ti233xiyif...@protonmail.ch> escreveu:
> ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ > > On Tuesday, August 24th, 2021 at 8:03 PM, Chris Malayter < > must...@terahertz.net> wrote: > > > OpenBGPd has always been a dog. > > For those of you who don't monitor the OpenBSD mailing list, explanation > from Claudio Jeker (one of the key figures in OpenBGPD dev): > > The massive amount of memory used in OpenBGPD comes from the fact that > unlike BIRD OpenBGPD runs with a full Adj-RIB-Out. > > The tests result in large amount of prefixes that need to be tracked. > > If you have 100 peers announcing 10000 random prefixes then you end up > with 100 * 100 * 10000 = 100Million elements to manage. > > This is not a realistic test since in most cases the number of routes in > the Adj-RIB-Out is limited (even on route servers). > > In the end for day to day use OpenBGPD performs well enough for many > people. Future releases will focus more on performance and optimizing > Adj-RIB-Out is on the list. > > -- Douglas Fernando Fischer Engº de Controle e Automação
