Make 'request.Timespan' & 'request.Interval' Configurable

[goodinfoconsulting]

Please make the 'request.Timespan' & 'request.Interval' (found in azure-k8s-metrics-adapter/pkg/azure/appinsights/appinsights.go) configurable for end users. Through a helm install param or a yaml file or something like that.

I have a scenario where we are unable to collect metrics because the metrics interval specified is too small.

[jsturtevant]

I believe the best place for this would be to update the custom metric CRD, so it could be configured per metric.

[webthaumaturge]

And can request.Filter (also in azure-k8s-metrics-adapter/pkg/azure/appinsights/appinsights.go) be configurable too please. I'd like to filter on a custom dimension.

That sounds great to make these parameters of the custom metric CRD so that they're configured per metric.