Example #1
0
        public static int WriteCounters()
        {
            if (logger.IsVerbose)
            {
                logger.Verbose("Writing counters.");
            }

            int numWriteErrors = 0;

            List <ICounter> allCounters = new List <ICounter>();

            CounterStatistic.AddCounters(allCounters, cs => cs.Storage != CounterStorage.DontStore);
            IntValueStatistic.AddCounters(allCounters, cs => cs.Storage != CounterStorage.DontStore);
            StringValueStatistic.AddCounters(allCounters, cs => cs.Storage != CounterStorage.DontStore);
            FloatValueStatistic.AddCounters(allCounters, cs => cs.Storage != CounterStorage.DontStore);
            AverageTimeSpanStatistic.AddCounters(allCounters, cs => cs.Storage != CounterStorage.DontStore);

            foreach (ICounter counter in allCounters)
            {
                try
                {
                    if (logger.IsVerbose3)
                    {
                        logger.Verbose3(ErrorCode.PerfCounterWriting, "Writing counter {0}", counter.Name);
                    }

                    counter.TrackMetric(logger);
                }
                catch (Exception ex)
                {
                    numWriteErrors++;
                    logger.Error(ErrorCode.PerfCounterUnableToWrite, $"Unable to write to counter '{counter.Name}'", ex);
                }
            }
            return(numWriteErrors);
        }
Example #2
0
        public static int WriteCounters(ITelemetryProducer telemetryProducer, ILogger logger)
        {
            if (logger.IsEnabled(LogLevel.Trace))
            {
                logger.LogTrace("Writing counters");
            }

            int numWriteErrors = 0;

            List <ICounter> allCounters = new List <ICounter>();

            CounterStatistic.AddCounters(allCounters, cs => cs.Storage != CounterStorage.DontStore);
            IntValueStatistic.AddCounters(allCounters, cs => cs.Storage != CounterStorage.DontStore);
            StringValueStatistic.AddCounters(allCounters, cs => cs.Storage != CounterStorage.DontStore);
            FloatValueStatistic.AddCounters(allCounters, cs => cs.Storage != CounterStorage.DontStore);
            AverageTimeSpanStatistic.AddCounters(allCounters, cs => cs.Storage != CounterStorage.DontStore);

            foreach (ICounter counter in allCounters)
            {
                try
                {
                    if (logger.IsEnabled(LogLevel.Trace))
                    {
                        logger.Trace(ErrorCode.PerfCounterWriting, "Writing counter {0}", counter.Name);
                    }

                    counter.TrackMetric(telemetryProducer);
                }
                catch (Exception ex)
                {
                    numWriteErrors++;
                    logger.Error(ErrorCode.PerfCounterUnableToWrite, $"Unable to write to counter '{counter.Name}'", ex);
                }
            }
            return(numWriteErrors);
        }