Lightning Talk: Optimizing Multi-Cluster Communication and Cost Efficiency with A...
summary
Runs Admiral with Istio across ~300 clusters to cut sidecar config and cross-cluster churn for 1000s of microservices, using the exportTo configuration plus Admiral global control plane to calculate per-gateway exports and annotate gateways with shard identity. Result: each gateway receives only ~25–30 service configs, DNS and proxy memory utilization drop, the “no healthy upstream” 5xx errors disappear, cross-cluster config pushes shrink, and platform cost and network egress fall substantially.
AI-written summary · about
related talks
33mSpace Invaders for Kubernetes: Consolidating 50 Clusters at Scale
34mSpreading Apps, Controlling Traffic & Optimising Costs in Kubernetes
11mLightning Talk: Scaling Kubernetes Global Balancer with Crossplane - Yury Tsarev, Absa Group
42mIstio Multi-Cluster Mesh Expansion BOF
49mApplications architecture spanning multiple clouds
22mSpreading Apps, Controlling Traffic & Managing Costs in Kubernetes
15mLightning Talk: Automate and Secure Consul Service Mesh on AWS ECS
08mIstio Adoption Journeys