public PhysMemHistoryIcon()
{
this.UseSecondLine = false;
this.UseLongData = true;
PerformanceInformation info = new PerformanceInformation();
info.Size = Marshal.SizeOf(info);
Win32.GetPerformanceInfo(out info, info.Size);
this.MinMaxValue = info.PhysicalTotal.ToInt64();
}
public CommitHistoryIcon()
{
this.UseSecondLine = false;
this.UseLongData = true;
PerformanceInformation info = new PerformanceInformation
{
cbSize = PerformanceInformation.SizeOf
};
Win32.GetPerformanceInfo(out info, info.cbSize);
this.MinMaxValue = info.CommitLimit.ToInt64();
}
private void UpdateInfo()
{
var perfInfo = Program.ProcessProvider.Performance;
var info = new PerformanceInformation();
Win32.GetPerformanceInfo(out info, System.Runtime.InteropServices.Marshal.SizeOf(info));
SystemCacheInformation cacheInfo;
int retLen;
Win32.NtQuerySystemInformation(SystemInformationClass.SystemFileCacheInformation,
out cacheInfo, Marshal.SizeOf(typeof(SystemCacheInformation)), out retLen);
// Totals
labelTotalsProcesses.Text = ((ulong)info.ProcessCount).ToString("N0");
labelTotalsThreads.Text = ((ulong)info.ThreadCount).ToString("N0");
labelTotalsHandles.Text = ((ulong)info.HandlesCount).ToString("N0");
labelTotalsUptime.Text = Utils.FormatLongTimeSpan(Windows.GetUptime());
// Commit
labelCCC.Text = Utils.FormatSize((ulong)perfInfo.CommittedPages * _pageSize);
labelCCP.Text = Utils.FormatSize((ulong)perfInfo.PeakCommitment * _pageSize);
labelCCL.Text = Utils.FormatSize((ulong)perfInfo.CommitLimit * _pageSize);
// Physical Memory
string physMemText = Utils.FormatSize((ulong)(_pages - perfInfo.AvailablePages) * _pageSize);
labelPMC.Text = physMemText;
labelPSC.Text = Utils.FormatSize((ulong)info.SystemCache * _pageSize);
labelPMT.Text = Utils.FormatSize((ulong)_pages * _pageSize);
// Update the physical memory indicator here because we have perfInfo available.
indicatorPhysical.Data1 = _pages - perfInfo.AvailablePages;
indicatorPhysical.TextValue = physMemText;
// File cache
labelCacheCurrent.Text = Utils.FormatSize(cacheInfo.SystemCacheWsSize);
labelCachePeak.Text = Utils.FormatSize(cacheInfo.SystemCacheWsPeakSize);
labelCacheMinimum.Text = Utils.FormatSize((ulong)cacheInfo.SystemCacheWsMinimum * _pageSize);
labelCacheMaximum.Text = Utils.FormatSize((ulong)cacheInfo.SystemCacheWsMaximum * _pageSize);
// Paged/Non-paged pools
labelKPPPU.Text = Utils.FormatSize((ulong)perfInfo.ResidentPagedPoolPage * _pageSize);
labelKPPVU.Text = Utils.FormatSize((ulong)perfInfo.PagedPoolPages * _pageSize);
labelKPPA.Text = ((ulong)perfInfo.PagedPoolAllocs).ToString("N0");
labelKPPF.Text = ((ulong)perfInfo.PagedPoolFrees).ToString("N0");
labelKPNPU.Text = Utils.FormatSize((ulong)perfInfo.NonPagedPoolPages * _pageSize);
labelKPNPA.Text = ((ulong)perfInfo.NonPagedPoolAllocs).ToString("N0");
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
)
{
try
{
int pl, npl;
this.GetPoolLimits(out pl, out npl);
pagedLimit = pl;
nonPagedLimit = npl;
}
catch
{ }
}
if (pagedLimit != 0)
labelKPPL.Text = Utils.FormatSize(pagedLimit);
else if (KProcessHacker.Instance == null)
labelKPPL.Text = "no driver";
else
labelKPPL.Text = "no symbols";
if (nonPagedLimit != 0)
labelKPNPL.Text = Utils.FormatSize(nonPagedLimit);
else if (KProcessHacker.Instance == null)
labelKPNPL.Text = "no driver";
else
labelKPNPL.Text = "no symbols";
// Page faults
labelPFTotal.Text = ((ulong)perfInfo.PageFaultCount).ToString("N0");
labelPFCOW.Text = ((ulong)perfInfo.CopyOnWriteCount).ToString("N0");
labelPFTrans.Text = ((ulong)perfInfo.TransitionCount).ToString("N0");
labelPFCacheTrans.Text = ((ulong)perfInfo.CacheTransitionCount).ToString("N0");
labelPFDZ.Text = ((ulong)perfInfo.CacheTransitionCount).ToString("N0");
labelPFCache.Text = ((ulong)cacheInfo.SystemCacheWsFaults).ToString("N0");
// I/O
labelIOR.Text = ((ulong)perfInfo.IoReadOperationCount).ToString("N0");
labelIORB.Text = Utils.FormatSize(perfInfo.IoReadTransferCount);
labelIOW.Text = ((ulong)perfInfo.IoWriteOperationCount).ToString("N0");
labelIOWB.Text = Utils.FormatSize(perfInfo.IoWriteTransferCount);
labelIOO.Text = ((ulong)perfInfo.IoOtherOperationCount).ToString("N0");
labelIOOB.Text = Utils.FormatSize(perfInfo.IoOtherTransferCount);
// CPU
labelCPUContextSwitches.Text = ((ulong)perfInfo.ContextSwitches).ToString("N0");
labelCPUInterrupts.Text = ((ulong)Program.ProcessProvider.ProcessorPerf.InterruptCount).ToString("N0");
labelCPUSystemCalls.Text = ((ulong)perfInfo.SystemCalls).ToString("N0");
}
