Bridge maxing out CPU

Official Hardware Classic Yún
1

Using an Arduino Mega 2560 with a Yun Shield. Looking at top on the yun reveals that the bridge.py is hogging the CPU (80-95%). We've got several different units (all the same setup, running the same sketch) and all of them have the same CPU issue.

I was wondering if this was how it's supposed to work or if I'm doing something wrong.

2

Make sure you have updated bridge software.

Upgrade Yún shield's firmware

3

Firmware for all of the Yuns have already been upgraded to 2.0.4. I guess I forgot to mention that.

4

Your code?

5

Dragino and Arduino Mega/Uno IDE sample code

6

sonnyyu:
Dragino and Arduino Mega/Uno IDE sample code

Test all of above sample code, Arduino Mega 2560 with a Yun Shield's bridge.py is never over 10% CPU.