Gary Brown

@jpkrohling Sounds reasonable.

As replicas could be dynamic, would it be better to just expose as metric instead of via status?

Guess so - although how often would the "current replicas" be updated. Desired count is more stable so easer to include.

Also when using horizontal pod autoscaling.

@tiffon May be it would be good to have a way to select between variations, to allow us to try it out with different scenarios.

> What did you mean by cached service list? My assumption - I normally just refresh the browser to get an uptodate list - but I guess changing between tabs...

@guo0693 Agree with @burmanm - why just restrict to `spanKind`, when can support a list of tags, of which `span.kind` could be one that is queried?

@guo0693 Yes I think it would be better (more general) if was a tag at least (maybe not list for now) - rather than just implementing something for this specific...

My main objection was related to API design/consistency and mapping onto the model - service, operation and tags are first class concepts, whereas `span.kind` is not (i.e. it is a...

Would need to be sure the upgrade mechanism handled it, so routes were then converted into equivalent ingresses.