Knots Node question on fee setting ...... 4 sats/vB = X sats/KvB . What does X equal. Who out there has ever sent Bitcoin via a Bitcoin Knots Node ? I don't understand this "sats/Kvb" unit of measurement.

Node running Bitcoin Knots are homing in on 15% ... a meteoric 2 month rise from nothing. Pro-Spam Bitcoin Core is toast.