This feature is supported with the Enterprise+ license.
Remote Repository Requests metrics provides insights on the success of remote repository requests, the performance of remote repository requests - the duration and throughput, and the Top 100 API calls.
Remote Repository Requests metrics is available only with Insight and not standalone Mission Control.
Remote Repository Requests Metrics
Tracking the remote repository requests trends provides you with insight into the performance of the remote repository and the information regarding the users sending the requests.