Kubernetes ingress connnection types and specific connection

Question

On Kubernetes, I want the first connection to be the pod using less CPU, and the incoming connections to be sticky sessions. How do I do this?

I try this and sticky session support, but I want first connection must come to least connection,least bandwidth or something.

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: example-ingress
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/ssl-redirect: "false"
    nginx.ingress.kubernetes.io/rewrite-target: /
    nginx.ingress.kubernetes.io/affinity: "cookie"
    nginx.ingress.kubernetes.io/session-cookie-name: "stickounet"
    nginx.ingress.kubernetes.io/session-cookie-expires: "172800"
    nginx.ingress.kubernetes.io/session-cookie-max-age: "172800"
spec:
  rules:
    - host: hello-world.info
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: my-service-svc
                port:
                  number: 80

Answer 1

Using load balancer like nginx or treafik your request will automatically be routed to pod or node with less resource utilization rates and this document describes the process of configuring sticky connection in a step by step procedure.