I have no idea what this was about, but I did it anyways

1. K8s knows about nodes compute resources:
   • CPU, memory and storage
   • Controlled via allocatable resources
   • Allocatable resources are owned by k8s from the beginning (static allocation)
   • This page talks about setting this up: https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/#node-allocatable
2. Prometheus can natively monitor k8s:
   • Its FOSS
   • Resource metrics are also available (CPU, memory and storage)
   • Prometheus can just monitor things with influx
   • This article talks about setting the PIG stack: https://medium.com/swlh/monitoring-with-grafana-prometheus-and-influxdb-an-airport-webcams-example-508c04b226b6

3.