c# - System.Diagnosticsカウンターを表示/デバッグする方法は？

Question

すべてのパフォーマンスカウンターがアプリケーションによって登録されているかどうかを確認する方法はありますか？

Answer 1

はい、クラスGetCounter()からメソッドを確認できます。各カウンターについてPerformanceCounterCategory、およびいくつかの情報を取得します。PerformanceCounter[]

PerformanceCounterCategory pcc = new PerformanceCounterCategory();

// Retrieves the list of performance object instances that are associated with this category.
foreach (string instanceName in pcc.GetInstanceNames()) 
    // Retrieves a list of the counters in a performance counter category that contains exactly one instance.
    foreach (PerformanceCounter counter in pcc.GetCounters())
    {
        // now you have the counter object that represents a PerformanceCounter to get some information about the performance counter

        Console.WriteLine("Category: " + counter.Category);
        Console.WriteLine("Instance Name: " + counter.InstanceName);    
        Console.WriteLine("Machine Name: " + counter.MachineName);

        Console.WriteLine("Counter Name: " + counter.CounterName);

        Console.WriteLine("Next Value: " + counter.NextValue());
    }