[{"data":1,"prerenderedAt":16},["ShallowReactive",2],{"blog-tag-en-istio":3},[4],{"path":5,"title":6,"description":7,"date":8,"tags":9},"\u002Fblog\u002Fen\u002Fk3s-service-mesh-linkerd-istio-ambient-mesh-decision","We Added a Service Mesh to K3s, and Linkerd Was the One That Stayed Light. The Fork With Istio Ambient Mesh","We deployed both Linkerd and Istio Ambient Mesh on K3s and compared them directly. From proxy architecture and real memory numbers to a K3s-specific CNI path pitfall, here is the decision framework for picking a service mesh on a lightweight K3s cluster.","2026-09-26",[10,11,12,13,14,15],"k3s","kubernetes","service-mesh","linkerd","istio","ambient-mesh",1792592713267]