Constant high CPU usage on Raspberry Pi 4

Community Support
19

From what I was searching/learning, I agree it doesn’t seem uncommon to have multiple IPv6 addresses.

The Wifi and LAN of the peer on my network each have:

  • 3 GUA
  • 2 ULA
  • 1 link-local

The WiFi and LAN of the Raspberry Pi 4 each have:

  • 1 GUA
  • 2 ULA
  • 1 link-local

Some other devices on my network:

Android Phone:

  • 2 GUA
  • 4 ULS
  • 1 link-local

A linux NAS device:

  • 1 GUA
  • 2 ULA
  • 1 link-local