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processor monitor updated.

This commit is contained in:
Zhen Tang 2013-07-07 00:12:18 +08:00
parent 43c32b7af1
commit d3f8882e22
9 changed files with 97 additions and 5 deletions
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2
WindowsMonitor/Monitor/Common.cpp
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@ -35,7 +35,7 @@ double Common::GetCounterValue(const wchar_t * fullCounterPath)
return counterValue.doubleValue; return counterValue.doubleValue;
} }
double Common::GetCounterValueWithSleep(const wchar_t * fullCounterPath,int idleTime) double Common::GetCounterValueWithIdle(const wchar_t * fullCounterPath,int idleTime)
{ {
HQUERY hquery; HQUERY hquery;
PDH_STATUS status; PDH_STATUS status;

2
WindowsMonitor/Monitor/Common.h
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@ -4,7 +4,7 @@ class Common
{ {
public: public:
static double GetCounterValue(const wchar_t * fullCounterPath); static double GetCounterValue(const wchar_t * fullCounterPath);
static double GetCounterValueWithSleep(const wchar_t * fullCounterPath,int idleTime); static double GetCounterValueWithIdle(const wchar_t * fullCounterPath,int idleTime);
static list<wstring> GetInstanceName(const wchar_t * objectName); static list<wstring> GetInstanceName(const wchar_t * objectName);
static list<wstring> GetCounterList(const wchar_t * objectName); static list<wstring> GetCounterList(const wchar_t * objectName);
}; };

6
WindowsMonitor/Monitor/MonitorApi.h
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@ -15,6 +15,12 @@ class MONITOR_API Processor
public: public:
static list<wstring> GetInstances(); static list<wstring> GetInstances();
static list<wstring> GetCounterList(); static list<wstring> GetCounterList();
static double GetProcessorTimePercent(wchar_t * instanceName, int idleTime);
static double GetUserTimePercent(wchar_t * instanceName, int idleTime);
static double GetPrivilegedTimePercent(wchar_t * instanceName, int idleTime);
static double GetInterruptsPerSecond(wchar_t * instanceName, int idleTime);
static double GetDpcTimePercent(wchar_t * instanceName, int idleTime);
static double GetInterruptTimePercent(wchar_t * instanceName, int idleTime);
}; };
class MONITOR_API ProcessorInformation class MONITOR_API ProcessorInformation

67
WindowsMonitor/Monitor/Processor.cpp
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@ -14,18 +14,85 @@ list<wstring> Processor::GetCounterList()
} }
// % Processor Time // % Processor Time
double Processor::GetProcessorTimePercent(wchar_t * instanceName, int idleTime)
{
wstring fullCounterPath(L"");
fullCounterPath+=L"\\Processor(";
fullCounterPath+=instanceName;
fullCounterPath+=L")\\% Processor Time";
double ret=Common::GetCounterValueWithIdle(fullCounterPath.c_str(),idleTime);
return ret;
}
// % User Time // % User Time
double Processor::GetUserTimePercent(wchar_t * instanceName, int idleTime)
{
wstring fullCounterPath(L"");
fullCounterPath+=L"\\Processor(";
fullCounterPath+=instanceName;
fullCounterPath+=L")\\% User Time";
double ret=Common::GetCounterValueWithIdle(fullCounterPath.c_str(),idleTime);
return ret;
}
// % Privileged Time // % Privileged Time
double Processor::GetPrivilegedTimePercent(wchar_t * instanceName, int idleTime)
{
wstring fullCounterPath(L"");
fullCounterPath+=L"\\Processor(";
fullCounterPath+=instanceName;
fullCounterPath+=L")\\% Privileged Time";
double ret=Common::GetCounterValueWithIdle(fullCounterPath.c_str(),idleTime);
return ret;
}
// Interrupts/sec // Interrupts/sec
double Processor::GetInterruptsPerSecond(wchar_t * instanceName, int idleTime)
{
wstring fullCounterPath(L"");
fullCounterPath+=L"\\Processor(";
fullCounterPath+=instanceName;
fullCounterPath+=L")\\Interrupts/sec";
double ret=Common::GetCounterValueWithIdle(fullCounterPath.c_str(),idleTime);
return ret;
}
// % DPC Time // % DPC Time
double Processor::GetDpcTimePercent(wchar_t * instanceName, int idleTime)
{
wstring fullCounterPath(L"");
fullCounterPath+=L"\\Processor(";
fullCounterPath+=instanceName;
fullCounterPath+=L")\\% DPC Time";
double ret=Common::GetCounterValueWithIdle(fullCounterPath.c_str(),idleTime);
return ret;
}
// % Interrupt Time // % Interrupt Time
double Processor::GetInterruptTimePercent(wchar_t * instanceName, int idleTime)
{
wstring fullCounterPath(L"");
fullCounterPath+=L"\\Processor(";
fullCounterPath+=instanceName;
fullCounterPath+=L")\\% Interrupt Time";
double ret=Common::GetCounterValueWithIdle(fullCounterPath.c_str(),idleTime);
return ret;
}
// DPCs Queued/sec // DPCs Queued/sec
// DPC Rate // DPC Rate
// % Idle Time // % Idle Time
// % C1 Time // % C1 Time
// % C2 Time // % C2 Time
// % C3 Time // % C3 Time
// C1 Transitions/sec // C1 Transitions/sec
// C2 Transitions/sec // C2 Transitions/sec
// C3 Transitions/sec // C3 Transitions/sec

6
WindowsMonitor/Monitor/Processor.h
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@ -9,4 +9,10 @@ class MONITOR_API Processor
public: public:
static list<wstring> GetInstances(); static list<wstring> GetInstances();
static list<wstring> GetCounterList(); static list<wstring> GetCounterList();
static double GetProcessorTimePercent(wchar_t * instanceName, int idleTime);
static double GetUserTimePercent(wchar_t * instanceName, int idleTime);
static double GetPrivilegedTimePercent(wchar_t * instanceName, int idleTime);
static double GetInterruptsPerSecond(wchar_t * instanceName, int idleTime);
static double GetDpcTimePercent(wchar_t * instanceName, int idleTime);
static double GetInterruptTimePercent(wchar_t * instanceName, int idleTime);
}; };

3
WindowsMonitor/Monitor/ProcessorInformation.cpp
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@ -41,12 +41,13 @@ list<wstring> ProcessorInformation::GetCounterList()
// % Privileged Time // % Privileged Time
// % User Time // % User Time
// % Processor Time
double ProcessorInformation::GetProcessorTimePercent(wchar_t * instanceName, int idleTime) double ProcessorInformation::GetProcessorTimePercent(wchar_t * instanceName, int idleTime)
{ {
wstring fullCounterPath(L""); wstring fullCounterPath(L"");
fullCounterPath+=L"\\Processor Information("; fullCounterPath+=L"\\Processor Information(";
fullCounterPath+=instanceName; fullCounterPath+=instanceName;
fullCounterPath+=L")\\% Processor Time"; fullCounterPath+=L")\\% Processor Time";
double ret=Common::GetCounterValueWithSleep(fullCounterPath.c_str(),idleTime); double ret=Common::GetCounterValueWithIdle(fullCounterPath.c_str(),idleTime);
return ret; return ret;
} }

6
WindowsMonitor/Native/MonitorApi.h
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@ -15,6 +15,12 @@ class MONITOR_API Processor
public: public:
static list<wstring> GetInstances(); static list<wstring> GetInstances();
static list<wstring> GetCounterList(); static list<wstring> GetCounterList();
static double GetProcessorTimePercent(wchar_t * instanceName, int idleTime);
static double GetUserTimePercent(wchar_t * instanceName, int idleTime);
static double GetPrivilegedTimePercent(wchar_t * instanceName, int idleTime);
static double GetInterruptsPerSecond(wchar_t * instanceName, int idleTime);
static double GetDpcTimePercent(wchar_t * instanceName, int idleTime);
static double GetInterruptTimePercent(wchar_t * instanceName, int idleTime);
}; };
class MONITOR_API ProcessorInformation class MONITOR_API ProcessorInformation

6
WindowsMonitor/Test/MonitorApi.h
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@ -15,6 +15,12 @@ class MONITOR_API Processor
public: public:
static list<wstring> GetInstances(); static list<wstring> GetInstances();
static list<wstring> GetCounterList(); static list<wstring> GetCounterList();
static double GetProcessorTimePercent(wchar_t * instanceName, int idleTime);
static double GetUserTimePercent(wchar_t * instanceName, int idleTime);
static double GetPrivilegedTimePercent(wchar_t * instanceName, int idleTime);
static double GetInterruptsPerSecond(wchar_t * instanceName, int idleTime);
static double GetDpcTimePercent(wchar_t * instanceName, int idleTime);
static double GetInterruptTimePercent(wchar_t * instanceName, int idleTime);
}; };
class MONITOR_API ProcessorInformation class MONITOR_API ProcessorInformation

2
WindowsMonitor/Test/Test.cpp
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@ -16,7 +16,7 @@ int _tmain(int argc, _TCHAR* argv[])
while(1) while(1)
{ {
printf("%lf\n",ProcessorInformation::GetProcessorTimePercent(L"_Total",1500)); printf("%lf\n",Processor::GetInterruptTimePercent(L"_Total",1500));
} }
return 0; return 0;
} }