/// <summary>
/// Validate the <see cref="SystemPerformanceInformation" /> returned from the tests.
/// </summary>
/// <param name="systemPerfInfo">The <see cref="SystemPerformanceInformation" /> to validate.</param>
private static void ValidateSystemPerm(SystemPerformanceInformation systemPerfInfo)
{
// Check some known things about this response.
Assert.AreEqual(systemPerfInfo.AvailablePages, 369054U);
Assert.AreEqual(systemPerfInfo.CommitLimit, 784851U);
Assert.AreEqual(systemPerfInfo.CommittedPages, 322627U);
Assert.AreEqual(systemPerfInfo.CpuLoad, 1U);
Assert.AreEqual(systemPerfInfo.IoOtherSpeed, 3692U);
Assert.AreEqual(systemPerfInfo.IoReadSpeed, 36U);
Assert.AreEqual(systemPerfInfo.IoWriteSpeed, 6480U);
Assert.AreEqual(systemPerfInfo.NonPagedPoolPages, 42504U);
Assert.AreEqual(systemPerfInfo.PageSize, 4096U);
Assert.AreEqual(systemPerfInfo.PagedPoolPages, 30697U);
Assert.AreEqual(systemPerfInfo.TotalInstalledKb, 1048592U);
Assert.AreEqual(systemPerfInfo.TotalPages, 655360U);
Assert.AreEqual(systemPerfInfo.GpuData.Adapters.Count, 1);
GpuAdapter gpuAdapter = systemPerfInfo.GpuData.Adapters[0];
Assert.AreEqual(gpuAdapter.DedicatedMemory, 268435456U);
Assert.AreEqual(gpuAdapter.DedicatedMemoryUsed, 79282176U);
Assert.AreEqual(gpuAdapter.Description, "ROOT\\SraKmd\\0000");
Assert.AreEqual(gpuAdapter.SystemMemory, 1342177280U);
Assert.AreEqual(gpuAdapter.SystemMemoryUsed, 10203136U);
Assert.AreEqual(gpuAdapter.EnginesUtilization.Count, 7);
double enguineUtilization = gpuAdapter.EnginesUtilization[0];
Assert.AreEqual(enguineUtilization, 0.001146);
NetworkPerformanceData networkPerformanceData = systemPerfInfo.NetworkData;
Assert.AreEqual(networkPerformanceData.BytesIn, 15000U);
Assert.AreEqual(networkPerformanceData.BytesOut, 0U);
}
public void GetSystemPerfWebSocketTest_XboxOne_1608()
{
TestHelpers.MockHttpResponder.AddMockResponse(DevicePortal.SystemPerfApi, this.PlatformType, this.FriendlyOperatingSystemVersion, HttpMethods.WebSocket);
ManualResetEvent systemPerfReceived = new ManualResetEvent(false);
SystemPerformanceInformation systemPerfInfo = null;
WindowsDevicePortal.WebSocketMessageReceivedEventHandler <SystemPerformanceInformation> systemPerfReceivedHandler = delegate(DevicePortal sender,
WebSocketMessageReceivedEventArgs <SystemPerformanceInformation> args)
{
if (args.Message != null)
{
systemPerfInfo = args.Message;
systemPerfReceived.Set();
}
};
TestHelpers.Portal.SystemPerfMessageReceived += systemPerfReceivedHandler;
Task startListeningForSystemPerfTask = TestHelpers.Portal.StartListeningForSystemPerfAsync();
startListeningForSystemPerfTask.Wait();
Assert.AreEqual(TaskStatus.RanToCompletion, startListeningForSystemPerfTask.Status);
systemPerfReceived.WaitOne();
Task stopListeningForSystemPerf = TestHelpers.Portal.StopListeningForSystemPerfAsync();
stopListeningForSystemPerf.Wait();
Assert.AreEqual(TaskStatus.RanToCompletion, stopListeningForSystemPerf.Status);
TestHelpers.Portal.SystemPerfMessageReceived -= systemPerfReceivedHandler;
ValidateSystemPerm(systemPerfInfo);
}
/// <summary>
/// Validate the <see cref="SystemPerformanceInformation" /> returned from the HoloLens tests.
/// </summary>
/// <param name="systemPerfInfo">The <see cref="SystemPerformanceInformation" /> to validate.</param>
internal static void ValidateSystemPerfAsync(SystemPerformanceInformation systemPerfInfo)
{
// Check some known things about this response.
Assert.AreEqual(275897, systemPerfInfo.AvailablePages);
Assert.AreEqual(764290, systemPerfInfo.CommitLimit);
Assert.AreEqual(225486, systemPerfInfo.CommittedPages);
Assert.AreEqual(20, systemPerfInfo.CpuLoad);
Assert.AreEqual(4337544, systemPerfInfo.IoOtherSpeed);
Assert.AreEqual(1717438, systemPerfInfo.IoReadSpeed);
Assert.AreEqual(788621, systemPerfInfo.IoWriteSpeed);
Assert.AreEqual(15470, systemPerfInfo.NonPagedPoolPages);
Assert.AreEqual(4096, systemPerfInfo.PageSize);
Assert.AreEqual(18894, systemPerfInfo.PagedPoolPages);
Assert.AreEqual(2097152, systemPerfInfo.TotalInstalledKb);
Assert.AreEqual(502146, systemPerfInfo.TotalPages);
Assert.AreEqual(systemPerfInfo.GpuData.Adapters.Count, 1);
GpuAdapter gpuAdapter = systemPerfInfo.GpuData.Adapters[0];
Assert.AreEqual((uint)119537664, gpuAdapter.DedicatedMemory);
Assert.AreEqual((uint)65536, gpuAdapter.DedicatedMemoryUsed);
Assert.AreEqual("HoloLens Graphics", gpuAdapter.Description);
Assert.AreEqual((uint)1028395008, gpuAdapter.SystemMemory);
Assert.AreEqual((uint)48513024, gpuAdapter.SystemMemoryUsed);
Assert.AreEqual(9, gpuAdapter.EnginesUtilization.Count);
Assert.AreEqual("7.098184", gpuAdapter.EnginesUtilization[0].ToString("n6"));
NetworkPerformanceData networkPerformanceData = systemPerfInfo.NetworkData;
Assert.AreEqual(0, networkPerformanceData.BytesIn);
Assert.AreEqual(0, networkPerformanceData.BytesOut);
}
/// <summary>
/// Main entry point for handling a System Perf operation
/// </summary>
/// <param name="portal">DevicePortal reference for communicating with the device.</param>
/// <param name="parameters">Parsed command line parameters.</param>
public static void HandleOperation(DevicePortal portal, ParameterHelper parameters)
{
SystemPerformanceInformation systemPerformanceInformation = null;
if (parameters.HasFlag(ParameterHelper.Listen))
{
ManualResetEvent systemPerfReceived = new ManualResetEvent(false);
WebSocketMessageReceivedEventHandler <SystemPerformanceInformation> systemPerfReceivedHandler =
delegate(DevicePortal sender, WebSocketMessageReceivedEventArgs <SystemPerformanceInformation> sysPerfInfoArgs)
{
if (sysPerfInfoArgs.Message != null)
{
systemPerformanceInformation = sysPerfInfoArgs.Message;
systemPerfReceived.Set();
}
};
portal.SystemPerfMessageReceived += systemPerfReceivedHandler;
Task startListeningForSystemPerfTask = portal.StartListeningForSystemPerf();
startListeningForSystemPerfTask.Wait();
systemPerfReceived.WaitOne();
Task stopListeningForSystemPerfTask = portal.StopListeningForRunningProcesses();
stopListeningForSystemPerfTask.Wait();
portal.SystemPerfMessageReceived -= systemPerfReceivedHandler;
}
else
{
Task <SystemPerformanceInformation> getRunningProcessesTask = portal.GetSystemPerf();
systemPerformanceInformation = getRunningProcessesTask.Result;
}
Console.WriteLine("Available Pages: " + systemPerformanceInformation.AvailablePages);
Console.WriteLine("Commit Limit: " + systemPerformanceInformation.CommitLimit);
Console.WriteLine("Commited Pages: " + systemPerformanceInformation.CommittedPages);
Console.WriteLine("CPU Load: " + systemPerformanceInformation.CpuLoad);
Console.WriteLine("IoOther Speed: " + systemPerformanceInformation.IoOtherSpeed);
Console.WriteLine("IoRead Speed: " + systemPerformanceInformation.IoReadSpeed);
Console.WriteLine("IoWrite Speed: " + systemPerformanceInformation.IoWriteSpeed);
Console.WriteLine("Non-paged Pool Pages: " + systemPerformanceInformation.NonPagedPoolPages);
Console.WriteLine("Paged Pool Pages: " + systemPerformanceInformation.PagedPoolPages);
Console.WriteLine("Page Size: " + systemPerformanceInformation.PageSize);
Console.WriteLine("Total Installed Kb: " + systemPerformanceInformation.TotalInstalledKb);
Console.WriteLine("Total Pages: " + systemPerformanceInformation.TotalPages);
}
private void UpdateInfo()
{
SystemPerformanceInformation perfInfo = Program.ProcessProvider.Performance;
int retLen;
PerformanceInformation info;
SystemCacheInformation cacheInfo;
Win32.GetPerformanceInfo(out info, PerformanceInformation.SizeOf);
Win32.NtQuerySystemInformation(SystemInformationClass.SystemFileCacheInformation, out cacheInfo, SystemCacheInformation.SizeOf, out retLen);
string physMemText = Utils.FormatSize((_pages - perfInfo.AvailablePages) * _pageSize);
string commitText = Utils.FormatSize(perfInfo.CommittedPages * _pageSize);
switch (this.tabControl1.SelectedIndex)
{
case 0:
{
// Update the physical memory indicator here because we have perfInfo available.
this.indicatorPhysical.Data1 = _pages - perfInfo.AvailablePages;
this.indicatorPhysical.TextValue = physMemText;
long memCount = (Program.ProcessProvider.System.NumberOfPhysicalPages - Program.ProcessProvider.Performance.AvailablePages) * Program.ProcessProvider.System.PageSize;
this.trackerMemory.Text = "Phys. Mem: " + Utils.FormatSize(memCount) + " / " + Utils.FormatSize((long)info.PhysicalTotal * (long)info.PageSize);
this.trackerCommit.Text =
"Commit: " +
Utils.FormatSize(Program.ProcessProvider.Performance.CommittedPages * Program.ProcessProvider.System.PageSize)
+ " / " + Utils.FormatSize(Program.ProcessProvider.Performance.CommitLimit * Program.ProcessProvider.System.PageSize);
this.indicatorCommit.Color1 = Settings.Instance.PlotterMemoryWSColor;
this.indicatorCommit.TextValue = commitText;
this.indicatorCommit.Maximum = Program.ProcessProvider.Performance.CommitLimit * Program.ProcessProvider.System.PageSize;
this.indicatorCommit.Data1 = Program.ProcessProvider.Performance.CommittedPages * Program.ProcessProvider.System.PageSize;
break;
}
case 1:
{
// Totals
this.labelTotalsProcesses.Text = info.ProcessCount.ToString("N0");
this.labelTotalsThreads.Text = info.ThreadCount.ToString("N0");
this.labelTotalsHandles.Text = info.HandlesCount.ToString("N0");
this.labelTotalsUptime.Text = Utils.FormatLongTimeSpan(Windows.GetUptime());
// Commit
this.labelCCC.Text = commitText;
this.labelCCP.Text = Utils.FormatSize(perfInfo.PeakCommitment * _pageSize);
this.labelCCL.Text = Utils.FormatSize(perfInfo.CommitLimit * _pageSize);
// Physical Memory
this.labelPMC.Text = physMemText;
this.labelPSC.Text = Utils.FormatSize(info.SystemCache.ToInt32() * _pageSize);
this.labelPMT.Text = Utils.FormatSize(_pages * _pageSize);
// File cache
this.labelCacheCurrent.Text = Utils.FormatSize(cacheInfo.SystemCacheWsSize);
this.labelCachePeak.Text = Utils.FormatSize(cacheInfo.SystemCacheWsPeakSize);
this.labelCacheMinimum.Text = Utils.FormatSize(cacheInfo.SystemCacheWsMinimum.ToInt32() * _pageSize);
this.labelCacheMaximum.Text = Utils.FormatSize(cacheInfo.SystemCacheWsMaximum.ToInt32() * _pageSize);
// Paged/Non-paged pools
this.labelKPPPU.Text = Utils.FormatSize(perfInfo.ResidentPagedPoolPage * _pageSize);
this.labelKPPVU.Text = Utils.FormatSize(perfInfo.PagedPoolPages * _pageSize);
this.labelKPPA.Text = ((ulong)perfInfo.PagedPoolAllocs).ToString("N0");
this.labelKPPF.Text = ((ulong)perfInfo.PagedPoolFrees).ToString("N0");
this.labelKPNPU.Text = Utils.FormatSize(perfInfo.NonPagedPoolPages * _pageSize);
this.labelKPNPA.Text = ((ulong)perfInfo.NonPagedPoolAllocs).ToString("N0");
this.labelKPNPF.Text = ((ulong)perfInfo.NonPagedPoolFrees).ToString("N0");
// Get the pool limits
// long pagedLimit = 0;
// long nonPagedLimit = 0;
//if (_mmSizeOfPagedPoolInBytes != IntPtr.Zero && _mmMaximumNonPagedPoolInBytes != IntPtr.Zero && KProcessHacker.Instance != null)
//{
// int pl, npl;
// this.GetPoolLimits(out pl, out npl);
// pagedLimit = pl;
// nonPagedLimit = npl;
//}
//if (pagedLimit != 0)
//labelKPPL.Text = Utils.FormatSize(pagedLimit);
//else
this.labelKPPL.Text = "no symbols";
// if (nonPagedLimit != 0)
// labelKPNPL.Text = Utils.FormatSize(nonPagedLimit);
// else
this.labelKPNPL.Text = "no symbols";
// Page faults
this.labelPFTotal.Text = ((ulong)perfInfo.PageFaultCount).ToString("N0");
this.labelPFCOW.Text = ((ulong)perfInfo.CopyOnWriteCount).ToString("N0");
this.labelPFTrans.Text = ((ulong)perfInfo.TransitionCount).ToString("N0");
this.labelPFCacheTrans.Text = ((ulong)perfInfo.CacheTransitionCount).ToString("N0");
this.labelPFDZ.Text = ((ulong)perfInfo.CacheTransitionCount).ToString("N0");
this.labelPFCache.Text = ((ulong)cacheInfo.SystemCacheWsFaults).ToString("N0");
// I/O
this.labelIOR.Text = ((ulong)perfInfo.IoReadOperationCount).ToString("N0");
this.labelIORB.Text = Utils.FormatSize(perfInfo.IoReadTransferCount);
this.labelIOW.Text = ((ulong)perfInfo.IoWriteOperationCount).ToString("N0");
this.labelIOWB.Text = Utils.FormatSize(perfInfo.IoWriteTransferCount);
this.labelIOO.Text = ((ulong)perfInfo.IoOtherOperationCount).ToString("N0");
this.labelIOOB.Text = Utils.FormatSize(perfInfo.IoOtherTransferCount);
// CPU
this.labelCPUContextSwitches.Text = ((ulong)perfInfo.ContextSwitches).ToString("N0");
this.labelCPUInterrupts.Text = ((ulong)Program.ProcessProvider.ProcessorPerf.InterruptCount).ToString("N0");
this.labelCPUSystemCalls.Text = ((ulong)perfInfo.SystemCalls).ToString("N0");
break;
}
}
}
