The web UI dashboard (which is rendered by running 'kubectl proxy') is very useful and gives a great highlevel overview of the cluster. However the CPU and memory usage graphs seems to be hardcoded to display only the last 15 minutes. I am not able to find any settings that allows me to increase this, nor could I find any documentation on how to do this. Our team is exploring setting up grafana/influxdb and other services to get more detailed metrics, but it will be nice if there is an option to increase the timeline to the webui dashboard.