ODL BGPCEP Reliability & Scale

Date

Jun 24, 2020

Attendees

@DeepthiVV
@Tejas Nevrekar
@Venkatrangan Govindarajan
@Abhijit K
Bhushan
Bhuvan
Claudio David Gasparini
Cedric Ollivier
Daniel De La Rosa
Deepthi V V
Guillame Lambert
Kailas Deshmukh
Nikhil Soni
Pooja Dattratraya
Roberto Morro
Robert Varga
Suresh Perumal
Thanh Ha
Vikram

Overview

We review the BGP and PCEP plugins from the perspective of issues seen at customer sites at scale and use that as a reason to deep dive and evaluate alternate solutions for some of the implementation for better reliability and scale.

Schedule: https://teamup.com/event/show/id/KtE8RB9MLPKhfGtbu9DArApzWRBEYg
Recording: ODL BGPCEP Reliability & Scale.mp4

Minutes

Presentation here - https://docs.google.com/presentation/d/1bWTVCixNBlWVEsOdbYFXEelQtRwLswG-AgziyP110d4/edit?usp=sharing
Robert suggested having bugs filed for these issues so that the project will take a look.
Olivier also mentioned similar issues observed by his team as the PCEP failures and the only recover being restart controller.
Lumina will upload the missing bugs and patches
Config only replication shards are already supported

Action items

@Tejas Nevrekar When working on the redesign to use a pipeline be mindful of ensuring pipeline stages are mutually exclusive

@Tejas Nevrekar Upload missing bugs and patches to upstream

@Robert Varga share details of how config only replication shards maybe configured