Not scaling to 0

[ajanth97]

Expected Behavior

Scale to 0 when there is no traffic in the HTTP Request queue

Actual Behavior

Always at a minimum of 1 replica

Steps to Reproduce the Problem

I discussed with @arschles and @khaosdoctor about this problem and based on our investigations this behavior is caused by the following:

https://github.com/kedacore/http-add-on/blob/main/scaler/handlers.go#L33-L40

The isActive method here always returns true. Based on this bool KEDA scales to and from 0. If it true we scale from 0 to 1 and if its false the vice-versa.

[arschles]

@ajanth97 are you wanting #206 to fix this issue?

[ajanth97]

@ajanth97 are you wanting #206 to fix this issue?

@arschles Yes I'd love to work on the fix.

[arschles]

@ajanth97 wonderful. care to do it as a branch off of #206? that PR will change a lot of code, so it would likely be more efficient to do it that way

[ajanth97]

Sure will make the change in a new branch