How can check the data collection

How can check the data collection

On application management, is there have a function to confirm or check the data collection is complete or not for each client servers?

Have any alert setting for checking the data collection are not complete on each item on each client servers?
(such as the CPU information was not collect complete on each poll)

In my case, one of the client server was no response, but Application Manager can be collect the harddisk and memory information, but can not collect the CPU information during the no response time.

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