Monitor all Azure Backup protected workloads using Log Analytics

hello isaac_B ,

It depends on the workloads protected using AzureBackup.

Protected Server table will not be present for subscriptions if it has ONLY DPM and AzureSQL.

I would suggest to look at the link for monitoring azure backup workloads. The link also has details about template which shows basic widgets on monitoring jobs, alerts, active backup items.

https://docs.microsoft.com/en-us/azure/backup/backup-azure-monitoring-use-azuremonitor

Thanks.