Microsoft.Azure.WebJobs.Script.WebHost.Diagnostics.MetricsEventManager.TimerFlush C# (CSharp) Method

        protected internal virtual void TimerFlush(object state)
        {
            if (QueuedEvents.Count == 0)
            {
                return;
            }

            SystemMetricEvent[] eventsToFlush = QueuedEvents.Values.ToArray();
            QueuedEvents.Clear();

            // Use the same timestamp for all events. Since these are
            // aggregated events, individual timestamps for when the events were
            // started are meaningless
            DateTime eventTimestamp = DateTime.UtcNow;

            foreach (SystemMetricEvent evt in eventsToFlush)
            {
                evt.Timestamp = eventTimestamp;

                // perform the average calculation that we have postponed
                evt.Average /= evt.Count;
            }

            WriteMetricEvents(eventsToFlush);
        }