cubestat is a command-line utility to monitor system metrics in horizon chart format. It was originally created for Apple M1/M2 devices to monitor CPU/GPU/NeuralEngine, but supports Linux with NVIDIA GPUs as well, including Google Colab environment.

I use it quite a lot to monitor ML-adjacent workloads myself.

All feedback is welcome.

Any help with testing it on any Apple M3 and/or M1/M2 Ultra would be greatly appreciated.