The application streams data via ethernet at < 200kbps with CPU load average of 1.5. OS is Ubuntu 16.04.5 LTS (Xenial Xerus) and hardware is Nano Pi Neo 512 with heatsink installed. The application will run reliably for typically several days and then stop for reasons unknown and will not respond to ssh. In an ongoing test, the Nano Pi Neo has been up for a little over 3 days since last hanging up and rebooting, vs a Raspberry Pi 3 that has been solid for over 14 days.

The Nano Pi Neo has some advantages in the application but it's unreliability is rapidly disqualifying it. Any comments or suggestions would be appreciated, thanks.