The Hosts dashboard (Infrastructure | Hosts | Hosts) is not displaying any monitored hosts. These hosts exist and are collecting data, but the Hosts dashboard only displays "There Is No Data To Display".
対策
Please carry out the following steps:
Go to Administration | Cartridges | Cartridge Inventory
Find cartridge 'Core-ServiceModel-Extensions'
Click "Reset"
Once this operation is complete, navigate to the Hosts dashboard to confirm if the issue still exists.