53 lines
1.1 KiB
C++
53 lines
1.1 KiB
C++
#ifndef PISYSTEMMONITOR_H
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#define PISYSTEMMONITOR_H
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#include "pithread.h"
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#include "piprocess.h"
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class PISystemMonitor: public PIThread
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{
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public:
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PISystemMonitor();
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struct ProcessStats {
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PIString exec_name;
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PIString state;
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int ID;
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int parent_ID;
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int group_ID;
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int session_ID;
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int priority;
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int threads;
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ulong physical_memsize;
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ulong resident_memsize;
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ulong share_memsize;
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ulong virtual_memsize;
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ulong data_memsize;
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PIString physical_memsize_readable;
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PIString resident_memsize_readable;
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PIString share_memsize_readable;
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PIString virtual_memsize_readable;
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PIString data_memsize_readable;
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float cpu_load_system;
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float cpu_load_user;
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};
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bool startOnProcess(int pID);
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bool startOnSelf() {return startOnProcess(PIProcess::currentPID());}
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ProcessStats & statistic() {return stat;}
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private:
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void run();
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PIString readableSize(long bytes);
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PIFile file, filem;
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ProcessStats stat;
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int pID_, page_size, cpu_count, cycle;
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#ifndef WINDOWS
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llong cpu_u_cur, cpu_u_prev, cpu_s_cur, cpu_s_prev;
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#endif
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};
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#endif // PISYSTEMMONITOR_H
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