SignalR.PerformanceCounterInstaller.InstallCounters C# (CSharp) Method

        public IList<string> InstallCounters()
        {
            // Delete any existing counters
            UninstallCounters();

            var createDataCollection = new CounterCreationDataCollection(PerformanceCounters.Counters);

            PerformanceCounterCategory.Create(PerformanceCounters.CategoryName,
                "SignalR application performance counters",
                PerformanceCounterCategoryType.MultiInstance,
                createDataCollection);

            return PerformanceCounters.Counters.Select(c => c.CounterName).ToList();
        }