So for couple of months now I had this one problem, in games like CS:GO, Minecraft, Fortnite I always lag for like 3-7 seconds. In some games like Gang beasts, Hand Simulator etc. it even disconnects me. When I am checking my internet speed I have like 11ms ping but when I am checking my ping I have like 20ms for 20 seconds and then it jumps to 300ms. It may be packet loss because when I play fortnite i have 0% packet loss and after the lag it shows 400-700% packet loss. I dont know how to fix this, I tried both Wifi and Ethernet and its same