I have three computers. All three have the same symptoms. The specifications of one of them are as follows.
Lenovo ThinkPad T495
CPU: quad core AMD Ryzen 5 PRO 3500U w/ Radeon Vega Mobile Gfx (-MT MCP-)
speed/min/max: 1393/1400/2100 MHz Kernel: 6.8.0-31-generic x86_64 Up: 10m
Mem: 1.98/5.67 GiB (34.9%) Storage: 744.1 GiB (40.9% used) Procs: 309
Shell: Bash inxi: 3.3.34