Live Traffic Canary Mesh & Traffic Splitting Controller
Seed: service_mesh config, canary percentages, metrics thresholds; sample: gradually increase traffic to new version with health checksADVERTISEMENT - IN-ARTICLE
Implementation Guide
Implement a traffic-splitting controller that integrates with the mesh to perform progressive canaries, safety checks (error rate, latency), and automated rollbacks. Include automatic rollback triggers, observability dashboards, and a policy language for safe promotion to 100% traffic. Designed for SREs deploying critical services with minimal customer impact.
💡 Expert Q&A Insights
Q: \
How to choose metric thresholds?\" \"
Q: Calibrate thresholds from historical performance and conservatively define acceptable deltas for canaries.\"\n\"
Can it do weighted routing by user cohort?\" \"