Performance counters 编辑

FAS includes a set of performance counters for load tracking purposes.

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The following table lists the available counters. Unless otherwise stated, each counter is updated every 10 seconds.

Name	Description
Average Certificate Signing Request Milliseconds	The average duration (in milliseconds) of certificate signing requests, calculated using data from the previous minute.
Certificate Count	The number of certificates being managed by the Federated Authentication Service.
Certificate Signing Requests Per Minute	The number of certificate signing requests issued by the Federated Authentication Service per minute, calculated using data from the previous minute.
Concurrent Certificate Signing Request Count	The number of concurrent certificate signing requests being serviced by the Federated Authentication Service.
Pool Key Count	The number of pre-generated key pairs in the key pool that can be used for certificate signing requests.
Private Key Operations Per Minute	The number of certificate private key operations being performed by the Federated Authentication Service per minute, calculated using data from the previous minute.
Session Count	The number of VDA sessions being tracked by the Federated Authentication Service.
Low/Medium/High Load Level	Estimates of the load that the Federated Authentication Service can accept in terms of certificate signing requests per minute. The estimates are updated every minute, using data from the previous minute. Exceeding the “High Load” threshold may result in published app or desktop launches failing.