We have recently purchased an enterprise IIoT gateway lite and after logging into node red on the gateway and attempting to connect some vibration sensors to it, it has become basically unusable. The CPU utilization is at 95-100% and I can no longer access node-red from the device.
Can you SSH into the gateway and run the command top?
It will move around a bit as this command updates occasionally. Look for something under the COMMAND (last) column that is commonly at the top. Let me know what that is and preferably a screenshot of the terminal window when its at the top.
The Lite gateway should settle down on CPU usage ~2-4 minutes after boot.