IPVS

IPVS provides more options for balancing traffic to backend Pods; these are:

• rr: round-robin
• lc: least connection (smallest number of open connections)

• dh: destination hashing
• sh: source hashing
• sed: shortest expected delay
• nq: never queue

Sep  4 06:25:10 XXXXX kernel: [19259337.009038] IPVS: rr: TCP 10.236.10.10:32303 - no destination available

See also

• Kubernetes networking: network policies, Network Policy Providers, CNI, Calico, flannel, Service mesh, Istio, kube-proxy, coredns, AWS VPC CNI: vpc-cni, Kubernetes: Ingress controllers, IPVS, ServiceTypes: LoadBalancer, ClusterIP, NodePort, ExternalName, Endpoints, EndpointSlices, Kubernetes DNS, svc.cluster.local, Weave Net