Interesting FB article on CM at scale; LAD

[Patrick Hunt]

"Location-Aware Distribution (LAD), a new peer-to-peer system that handles
the distribution of configuration changes to millions of servers."
https://code.fb.com/data-infrastructure/location-aware-distribution-configuring-servers-at-scale/

Previously Facebook’s configuration management system (called Configerator)
used ZooKeeper. SOSP 2015 paper:
https://research.fb.com/publications/holistic-configuration-management-at-facebook/

Patrick