Lag Spikes since 3.23

Been having lag spikes as the title explains since the end of last league.
I've tried using different renderers, multithreading on or off, etc etc.

its not on my part, because every other online game im playing doesnt have the issue(infact some i play on 4-5 ping)

please help, as there are many others with this issue
https://i.imgur.com/6fQPccU.png[/img]

I also have the problem for lag spike, not the internet lag spike but game lag spike when I hit an enemy or when I am inside a town. I notice the lag spike started during the preparation update for new league (3.24) which they say this update is to help clear up some old cache file and some other stuff. After the update, the game is just unplayable for me till now the new league (3.24). I been playing with my potato pc from league (3.14) to (3.22) and "(3.23) before the update" without having this kind of problem. This is new to me.

i have the exact same problem this league having random lag spikes up to 5k ping or higher. everything keeps movinf even every individual enemy hit i can still see. but i cant move my own character. though i didnt have a problem last league.

I have been having issues as well.
Ever since I logged in near the end of last league and I got the notification that a cache cleanup was in progress.

Im running an i7-11700k with 32 GB RAM and a RTX 3080.

Middle of last league I could run Wave 30 Simulacrum without dropping below 60 FPS.

This league my resolution goes to like 240p and 10fps whenever eater/exarch pack spawns in.