An event notification sent when the driver begins executing a "hello" command to check the status of a

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1.30.4                                            Jun 08, 2025          MONGOC_APM_SERVER_HEARTBEAT_STARTED_T(3)

       An  event  notification  sent when the driver begins executing a "hello" command to check the status of a
       server.

       SEEALSO:IntroductiontoApplicationPerformanceMonitoring