Hi @Chris
Thank you for reaching out to Microsoft Q&A Platform .
Regarding your question , Looks like either the monitoring extension on the VM is not operational or corrupted. You may either have to start it or reinstall it .
Ref: https://learn.microsoft.com/en-us/azure/azure-monitor/essentials/metrics-troubleshoot
https://learn.microsoft.com/en-us/azure/virtual-machines/extensions/overview
Hope it helps in resolving your issue .
Thanks& Regards,
Pradeep
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