Add documentation and helm chart --kube-api-burst --kube-api-qps

[mirajranpura]

Is your feature request related to a problem?/Why is this needed

Both parameters below are important for cluster with ebs backed pvcs at scale.
--kube-api-burst
--kube-api-qps

/feature

Describe the solution you'd like in detail

1. Add more information about such tuning parameters
2. Include them in ebs csi helm chart

Describe alternatives you've considered
Out of band changes for existing charts

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[torredil]

Hi @mirajranpura

This is already possible! We introduced an additionalArgs parameter that lets you configure optional arguments such as kube-api-qps:

additionalArgs: 
  - "--kube-api-burst=12"
  - "--kube-api-qps=7.0"

Add more information about such tuning parameters

Excellent idea, will keep this issue open to track that change. Thank you.

[torredil]

Closing now that #1834 (more sensible defaults) and #1697 (documentation) have been merged.

/close

[k8s-ci-robot]

@torredil: Closing this issue.

In response to this:

Closing now that #1834 (more sensible defaults) and #1697 (documentation) have been merged.

/close

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