Kubernetes integration v2.3.0

Changelog

Changed

• The base image of newrelic/infrastructure-k8s has been updated to 2.2.3. More info regarding all the upgraded integrations can be found in the release notes of the base image.

Added

• Added metrics belonging to Horizontal Pod Autoscaler. More information about the collected metrics can be found in the official documentation.

Fixed

• LoadBalancerIP was not being collected properly. It's now fetched from KSM metric kube_service_status_load_balancer_ingress.