Similar issue on linux: https://blogs.gnome.org/dcbw/2016/05/16/networkmanager-and-wifi-scans/ https://blogs.gnome.org/dcbw/2016/05/16/networkmanager-and-w...

Similar issue on linux: https://blogs.gnome.org/dcbw/2016/05/16/networkmanager-and-wifi-scans/ https://blogs.gnome.org/dcbw/2016/05/16/networkmanager-and-w... Just ran into it using a fresh Debian install on a Lenovo T14. My old laptop used an intel wifi card. Normally that is all I ever use, but figured I'd leave the stock one (Qualcomm 6855 (NFA765)) in and try it out. Worked fine except random lags every minute with a correlated increase in pings times. Fix was to lock Network Manager to a single AP so it won't background scan (something that apparently intel cards are better at doing). Googling shows this to be an issue going back 15+ years.