PSA: If you're lagging, check to see if your router, modem or gateway contains an Intel Puma CPU. This is a common chip for consumer hardware and it contains a flaw that
Launch date of Intel Core “Haswell Refresh” chips revealed | KitGuru
Intel's Puma 6 chip-set falls asleep
List of Bad Modems with Intel Puma 6 & Puma 7 Chipsets