Thank you for reaching out.
Yes, the units for the metrics above are not clear in the documentation and I am reaching out to the team internally to fix the documentation.
Meanwhile this is what the metrics are represented in.
CPU Usage: This metric is represented in Percentage(%)
Total Memory & Memory Usage: Memory is in Bytes, M, and B correspond to million, and billion.
Hope this helps! Please let me know if you have any additional questions. Thank you!
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