Could we provide a resource distribution report ?

[chrislinan]

Is your feature request related to a problem? Please describe.
No, I just want to ask could we consider provide this feature.

Describe the solution you'd like
Could we add a section in the report make the resources(pod, node, pv, pvc) group by avaliable zone? I mean something like this:

• Avaliable zone1 ................... 100%
  • Pod .............................. 100%
    pod1
    pod2
  • Node ................ 100%
    node1
    node2
  • Pv
  • Pvc

And so on, maybe we hava 3 avaliable zones, then we have 3 above sections.

To provide this feature, we can add a new command parameter for popeye, and if we use this param, we only provide the resource distribution report (as I described).

For example, we add a command line param as '-d, --distribution-report, show the distribution report only'
Then we can run this command: 'popeye -d' to only generate a distribution report on these resources(pod,node, pv, pvc).

I think, this feature may help us to observe the distribution of these resources in the Iaas layer, and we can also judge whether there is a problem with the zone.

Describe alternatives you've considered
I dont have alternatives.

Additional context
Add any other context or screenshots about the feature request here.