Packet loss, packet loss, packet loss

Been using this service for 1 or 2 years, but recently in these past months even if my ping is like 15, during some sessions I have huge packet losses. What is going on with Nvidia servers? I tried playing on EU SW and EU Central, no real difference.

I am on pc, Ultimate plan, ethernet cabled, 1gb download speed and 400mb on upload speed, tried different isp, but it's still the same problem.