FreeMemory和CPUUsage导致内存泄漏和系统内存不足

Question

private float FreeMemory
{
    get { return _nFreeMemory; }
    set
    {
        _nFreeMemory = value;
        statusBarPanelMem.Text = _nFreeMemory + " MB prosto";
    }
}

private int CPUUsage
{
    get { return _nCpuUsage; }
    set
    {
        _nCpuUsage = value;
        statusBarPanelCPU.Text = "CPU poraba " + _nCpuUsage + "%";
    }
}

Then I am using Timer and calling

private void InitialiseCounterRamNetwork()
{
    _cpuCounter = new PerformanceCounter("Processor", "% Processor Time", "_Total", true);
    _ramCounter = new PerformanceCounter("Memory", "Available MBytes", true);
}

private void timerMemProcNetwork_Tick(object sender, EventArgs e)
{
   FreeMemory = _ramCounter.NextValue();
   CPUUsage = Convert.ToInt32(_cpuCounter.NextValue());
}

But becouse of this i get memory leaks and system out of memory exceptions. Why GC doesn't collect this?

Answer 1

Not reproducable (Fx 4.5).

The listed code does not cause any memory leak.