Build grafana dashboard for ACK controllers

[vijtrip2]

It will be helpful for ACK customers to visualize ACK controller metrics using Grafana dashboards. ACK service controllers already emit prometheus metrics which can be used for building Grafana dashboards.

ACK team already has a Grafana dashboard inside test-infra repository, which is used to visualize and validate stability of ACK controllers during long running soak tests.
Either the same dashboard can be used as a solution for this issue or modified for a better user experience of ACK customers. This can be decided as part of implementation detail.

In addition, adding a tutorial on how to visualize ACK controller reconciliation using Grafana dashboard will be very helpful for customers.

[ack-bot]

Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.
If this issue is safe to close now please do so with /close.
Provide feedback via https://github.com/aws-controllers-k8s/community.
/lifecycle stale

[ack-bot]

Stale issues rot after 30d of inactivity.
Mark the issue as fresh with /remove-lifecycle rotten.
Rotten issues close after an additional 30d of inactivity.
If this issue is safe to close now please do so with /close.
Provide feedback via https://github.com/aws-controllers-k8s/community.
/lifecycle rotten

[a-hilaly]

/remove-lifecycle stale

[eks-bot]

Rotten issues close after 30d of inactivity.
Reopen the issue with /reopen.
Provide feedback via https://github.com/aws-controllers-k8s/community.
/close

[ack-bot]

@eks-bot: Closing this issue.

In response to this:

Rotten issues close after 30d of inactivity.
Reopen the issue with /reopen.
Provide feedback via https://github.com/aws-controllers-k8s/community.
/close

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