Edge routing playbook
Reducing hot spots with deterministic policies and weighted ECMP across heterogeneous links.
EngineeringLatest notes
Transport observability deep dive
How we instrument every hop with sub-millisecond precision using eBPF and custom exporters.
ObservabilityZero-downtime migrations
Lessons from carrier cutovers: traffic draining, canary validation, and automated rollback.
OperationsQUIC at scale
Tuning kernel buffers, congestion control, and connection coalescing for 100K+ concurrent streams.
Performance