inline void START_MSG(const char * name, uint64 appuid)
{
MachineInfos machineInfo;
std::string s = (boost::format("---- %1% "
"Version: %2%. "
"ScriptVersion: %3%. "
"Config: %4%. "
"Built: %5% %6%. "
"AppUID: %7%. "
"UID: %8%. "
"PID: %9% ----\n") %
name % KBEVersion::versionString() % KBEVersion::scriptVersionString() %
KBE_CONFIG % __TIME__ % __DATE__ %
appuid % getUserUID() % getProcessPID()).str();
INFO_MSG(s);
#if KBE_PLATFORM == PLATFORM_WIN32
printf("%s", s.c_str());
#endif
s = (boost::format("Server %1%: %2% with %3% RAM\n") %
machineInfo.machineName().c_str() %
machineInfo.cpuInfo().c_str() %
machineInfo.memInfo().c_str() ).str();
INFO_MSG(s);
#if KBE_PLATFORM == PLATFORM_WIN32
printf("%s\n", s.c_str());
#endif
}
//-------------------------------------------------------------------------------------
uint64 SystemInfo::getMemUsedByPID(uint32 pid)
{
if(pid == 0)
{
pid = (uint32)getProcessPID();
}
int status;
sigar_uint64_t total = 0;
bool tryed = false;
_TRYGET:
if(!hasPID(pid, &_g_proclist))
{
DEBUG_MSG(fmt::format("SystemInfo::getMemUsedByPID: error: not found pid({})\n", pid));
if(!tryed)
{
clear();
tryed = true;
if(_autocreate())
goto _TRYGET;
}
return 0;
}
//for (i=0; i<(int)proclist.number; i++)
{
sigar_proc_state_t pstate;
sigar_proc_time_t ptime;
status = sigar_proc_state_get(_g_sigarproclist, pid, &pstate);
if (status != SIGAR_OK)
{
DEBUG_MSG(fmt::format("error: {} ({}) proc_state({})\n",
status, sigar_strerror(_g_sigarproclist, status), pid));
goto _END;
}
status = sigar_proc_time_get(_g_sigarproclist, pid, &ptime);
if (status != SIGAR_OK)
{
DEBUG_MSG(fmt::format("error: {} ({}) proc_time({})\n",
status, sigar_strerror(_g_sigarproclist, status), pid));
goto _END;
}
sigar_proc_mem_t proc_mem;
status = sigar_proc_mem_get(_g_sigarproclist, pid, &proc_mem);
if (status != SIGAR_OK)
{
DEBUG_MSG(fmt::format("error: {} ({}) sigar_proc_mem_get({})\n",
status, sigar_strerror(_g_sigarproclist, status), pid));
goto _END;
}
total = proc_mem.resident;
}
_END:
return total;
}
//-------------------------------------------------------------------------------------
float SystemInfo::getCPUPerByPID(uint32 pid)
{
if(pid == 0)
{
pid = (uint32)getProcessPID();
}
float percent = 0.f;
bool tryed = false;
_TRYGET:
if(!hasPID(pid, &_g_proclist))
{
DEBUG_MSG(fmt::format("SystemInfo::getCPUPerByPID: error: not found pid({})\n", pid));
if(!tryed)
{
clear();
tryed = true;
if(_autocreate())
goto _TRYGET;
}
return 0.f;
}
/*
int status = SIGAR_OK;
// for (size_t i = 0; i < proclist.number; i++)
{
sigar_proc_cpu_t cpu;
status = sigar_proc_cpu_get(_g_sigarproclist, pid, &cpu);
if (status != SIGAR_OK)
{
DEBUG_MSG(fmt::format("error: {} ({}) proc_cpu_get({})\n",
status, sigar_strerror(_g_sigarproclist, status), pid));
return 0.f;
}
}
*/
// sleep(1000);
// for (size_t i = 0; i < proclist.number; i++)
{
sigar_proc_cpu_t cpu;
int status = sigar_proc_cpu_get(_g_sigarproclist, pid, &cpu);
if (status == SIGAR_OK)
{
/*
sigar_proc_state_t procstate;
status = sigar_proc_state_get(sigarproclist, pid, &procstate);
if (status != SIGAR_OK)
{
DEBUG_MSG(fmt::format("error: {} ({}) proc_state({})\n",
status, sigar_strerror(sigarproclist, status), pid));
return 0.f;
}
*/
percent = float(cpu.percent) * 100.f;
#if KBE_PLATFORM == PLATFORM_WIN32
percent /= float(countCPU());
#endif
}
else
{
DEBUG_MSG(fmt::format("error: {} ({}) proc_cpu_get({})\n",
status, sigar_strerror(_g_sigarproclist, status), pid));
return 0.f;
}
}
return percent;
}
