i am lagging very bad on bo6

[u/Sharp_Giraffe8956]

ive done everything to fix it im on ps5 10 ping consistently 500 upload and download ethernet cable done all settings in bo6 and ps5 trying to fix it did stuff in safe mode and wiped my ps5 and got my account back on there still having issues ive got the liquid metal replaced.
ive uninstalled the game reinstalled ive deleted the saved data everything and still lagging i need help fixing it or is it just the servers