1         InstanceIndex = 0;
2
3         performanceCounterCategory = new PerformanceCounterCategory("Network Interface");
4
5         performanceCounterBytesReceived = new PerformanceCounter("Network Interface", "Bytes Received/sec");
6         performanceCounterBytesReceived.InstanceName = performanceCounterCategory.GetInstanceNames()[instanceIndex];
7         performanceCounterBytesReceived.MachineName = performanceCounterCategory.MachineName;
8         performanceCounterBytesReceived.ReadOnly = true;
9
10         performanceCounterCurrentBandwidth = new PerformanceCounter("Network Interface", "Current Bandwidth");
11         performanceCounterCurrentBandwidth.InstanceName = performanceCounterCategory.GetInstanceNames()[instanceIndex];
12         performanceCounterCurrentBandwidth.MachineName = performanceCounterCategory.MachineName;
13         performanceCounterCurrentBandwidth.ReadOnly = true;