private void OnHostShutdownTriggered()
{
log.Info("Hosting shutdown has been initiated. Timeout = {HostingShutdownTimeout}.", totalTimeout);
if (sendAnnotation)
{
AnnotationsHelper.ReportStopping(identity, instanceMetrics);
}
hostShutdownBudget.Start();
ShutdownBeaconAsync().ContinueWith(_ => appShutdown.Initiate(hostShutdownBudget.Remaining));
}