Optimize computing mapping between pod and VA

[lionelvillard]

FindVAForPod is expensive. One solution is to leverage k8s go client supports custom indexes supports for fast lookup (see https://buraksekili.github.io/articles/controller-runtime-1/#indexer).

[WheelyMcBones]

Hi @lionelvillard, is this an high-priority issue? If so, is anyone planning to take care of it?
If not, I could start working on it, thanks

[lionelvillard]

@WheelyMcBones nobody is working on it so feel free to assign this issue to you. It's a nice to have kind of issues.
Thanks!

[asm582]

@WheelyMcBones do we know what is pending on this task?

[WheelyMcBones]

@asm582 if #603 is good to go, then nothing Is pending on my side