throttler: Use integer value when deciding to do a minimal increment.
throttler: Use integer value when deciding to do a minimal increment.

I saw instances where it should have incremented the rate but it didn't.

e.g.:
oldRate = 24
newRate = 24

My guess is that "newRate" was actually something like 24.01 and therefore "if newRate <= float64(oldRate)" didn't get triggered.
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