Obstructive flexibility in configuration of resources requests leads to inefficient allocation

[matake01]

Is your feature request related to a problem? Please describe.
In the Helm Chart, there is no opportunity to set specific values for resources.requests.cpu|memory in the values file. requests.* and limits.* inherits the same values. The effect of this makes the Pods to over-allocate resources even while just idling.

Describe the solution you'd like
Establish opportunity to configure resources.requests.* and resources.limits.* separately in values.yaml.

Preferably, the minimum values would be auto-set into the limits while letting the requests be customized by the user, so that the cluster scheduler can perform planning of resources more efficient.