static void Main(string[] args) { // Initialize the provider and counters Guid providerId = new Guid("{5AE84FD4-BF72-49c4-936E-A7473237C338}"); Guid geometricWavesCounterSetId = new Guid("{F7DC6E2D-9A3F-4239-AC8D-28DCE96CCA98}"); CounterSet geometricWavesCounterSet = new CounterSet(providerId, geometricWavesCounterSetId, CounterSetInstanceType.MultipleAggregate); geometricWavesCounterSet.AddCounter(1, CounterType.RawData32); //"Triangle Wave" geometricWavesCounterSet.AddCounter(2, CounterType.RawData32); //"Square Wave" CounterSetInstance geomCsInstance1 = geometricWavesCounterSet.CreateCounterSetInstance("Instance_1"); CounterSetInstance geomCsInstance2 = geometricWavesCounterSet.CreateCounterSetInstance("Instance_2"); CounterSetInstance geomCsInstance3 = geometricWavesCounterSet.CreateCounterSetInstance("Instance_3"); Guid trigWavesCounterSetId = new Guid("{F89A016D-A5D1-4ce2-8489-D5612FDD2C6F}"); CounterSet trigWavesCounterSet = new CounterSet(providerId, trigWavesCounterSetId, CounterSetInstanceType.Single); trigWavesCounterSet.AddCounter(1, CounterType.RawData32); //"Sine Wave" trigWavesCounterSet.AddCounter(2, CounterType.RawData32); //"Cosine Wave" trigWavesCounterSet.AddCounter(3, CounterType.RawData32); //"Constant Value" trigWavesCounterSet.AddCounter(4, CounterType.RawBase32); //"Constant Number" trigWavesCounterSet.AddCounter(5, CounterType.RawFraction32); //"Raw Fraction" CounterSetInstance trigCsInstance = trigWavesCounterSet.CreateCounterSetInstance("_Default"); // Initialize variables used in counter calculations. UInt32 Degree = 0; UInt32 Base = BASE; UInt32 NaturalNumbers = 1; double Angle = 0; UInt32 Sine = 0; UInt32 Cosine = 0; // Set the constant counter value. trigCsInstance.Counters[4].Value = BASE; Console.WriteLine("\tPress any key to quit"); while (!Console.KeyAvailable) { // Increment the Degree value to between 0 - 360. Degree = (Degree + 10) % 360; // Increment the Natural Number counter. Set it to 1 if we reach 100. NaturalNumbers = ++NaturalNumbers % 100; Angle = (((double) Degree) * M_PI) / (180.00); Sine = Base + (UInt32) (AMPLITUDE * Math.Sin(Angle)); Cosine = Base + (UInt32)(AMPLITUDE * Math.Cos(Angle)); // Set raw counter data for SingleInstanceCounterSet. UpdataGeometricWave(geomCsInstance1, 30, Degree); UpdataGeometricWave(geomCsInstance2, 50, Degree); UpdataGeometricWave(geomCsInstance3, 80, Degree); //Update TrigonometricWave counters trigCsInstance.Counters[1].Value = Sine; trigCsInstance.Counters[2].Value = Cosine; trigCsInstance.Counters[3].Value = Base; trigCsInstance.Counters[5].Value = NaturalNumbers; //Sleep for 1 second before iterating once again to change the counter values. Thread.Sleep(TIME_INTERVAL); } }
private void CreateCounterSetInstance() { _CounterSet = new CounterSet( base._counterSetRegistrarBase.ProviderId, base._counterSetRegistrarBase.CounterSetId, base._counterSetRegistrarBase.CounterSetInstType); // Add the counters to the counter set definition. foreach (CounterInfo counterInfo in base._counterSetRegistrarBase.CounterInfoArray) { if (counterInfo.Name == null) { _CounterSet.AddCounter(counterInfo.Id, counterInfo.Type); } else { _CounterSet.AddCounter(counterInfo.Id, counterInfo.Type, counterInfo.Name); } } string instanceName = PSPerfCountersMgr.Instance.GetCounterSetInstanceName(); // Create an instance of the counter set (contains the counter data). _CounterSetInstance = _CounterSet.CreateCounterSetInstance(instanceName); }