Opmanager esxi graph performance

Opmanager esxi graph performance

Hello!
I have tested Opmanager 12.3, and add vcenter appliance (which consist 5-6 esxi host).
But, now when I go to GRAPHs page to se graphs performance, I don't see anything...
All graph, like CPU Utilization [VIWebService] show data Data not available .

How I can configure collect performance information from vcenter and see this on graph ?

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