Quality of Service Implementation at Meta: Challenges and Lessons Learned

Learn about Meta's journey to implement Quality of Service (QoS) policies at scale through this 54-minute NANOG conference talk. Discover the challenges and solutions encountered while developing consistent and stable QoS policies across Meta's network infrastructure. Follow along as speaker Ashley Hatch investigates a critical incident where important network traffic was being dropped despite careful planning and implementation. Gain valuable insights into troubleshooting complex network issues and learn practical techniques for identifying hidden problems in large-scale network environments.