The blog post mentioned that "The eBPF flow logs provide a comprehensive view of service topology and network health across Netflix’s extensive microservices fl

The blog post mentioned that "The eBPF flow logs provide a comprehensive view of service topology and network health across Netflix’s extensive microservices fleet, regardless of the programming language, RPC mechanism, or application-layer protocol used by individual workloads." Service mesh may have restrictions on the network protocols and may not cover all network traffic (like connections to Kafka and databases).