#service-mesh

Articles tagged with "service-mesh"

Aug 2, 2026 #kubernetes #k3s #microservices #service-mesh #latency #managed-kubernetes

One Order, Five Hidden Service Calls: The Real Cause of Latency in Kubernetes Microservices' "Chatty Calls"

A single checkout request was quietly triggering five separate service calls behind the scenes. The culprit isn't bad code — it's the "chatty call" architecture that Kubernetes microservices tend to fall into. This article explains the distributed N+1 problem and how to fix it.

Jul 22, 2026 #kubernetes #k3s #networking #cni #service-mesh #network-policy

You Can Calculate Subnets, But Your Pods Won't Connect: The First Wall in Kubernetes Networking

You're great at subnet design, so why does Pod-to-Pod communication in Kubernetes trip you up every time? We break down the fundamentals of Kubernetes networking—CNI, Service Mesh, and NetworkPolicy—by contrasting them with traditional network design.