public void LoggerWork()
{
while (!bIsServiceReady)
{
Thread.Sleep(1000);
}
IISLogHandler.IISLogOperation LogOp = new IISLogHandler.IISLogOperation();
if (g_SharedData.WEB_SETTING.bIISLogAnalysis)
{
do
{
LogOp.g_SharedData = g_SharedData;
try
{
if (bIsServiceReady)
{
if (LogOp.BuildAnalsysIISLog())
{
if (LogOp.AnalyzeIISLogCommands())
{
LogOp.LoadAnalysisFilesToDataTable();
LogOp.InsertAllToDB();
if (bFirstRunIISLog)
{
WSPEvent.WriteEvent("Service Point Agent started collecting IIS Log successfully.", "I", 1002);
bFirstRunIISLog = false;
}
}
}
}
}
catch (Exception ex)
{
WSPEvent.WriteEvent("Service Point Agent failed to analyze IIS Log. - " + ex.Message, "W", 1161);
}
Thread.Sleep(300000); // To run every 5 minutes
}while (g_SharedData.WEB_SETTING.bIISLogAnalysis && _bLoggerThreadFlag);
}
}
private void ObserverCheck(object obj)
{
if (!bIsServiceReady)
{
return;
}
g_GlobalGUID = Guid.NewGuid();
g_TimeIn = DateTime.Now;
g_TimeIn_UTC = DateTime.UtcNow;
//g_TimeIn = Convert.ToDateTime(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
//g_TimeIn_UTC = Convert.ToDateTime(DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss"));
_bThreadFlag = true; // RESUME PERF DATA THREAD
bool bIsMaxAgentMemory = false;
PerfReaders.g_SharedData = g_SharedData;
//bIsMaxAgentMemory = PerfReaders.ReadWSPAgentMemorySize();
if (bIsMaxAgentMemory)
{
PerfReaders.StopPerformanceReaders();
_shouldStop = true;
_bThreadFlag = false;
_bLoggerThreadFlag = false;
_bHCThreadFlag = false;
WSPEvent.WriteEvent("Service Point Agent reached its maximum memory size. This service process will be shutdowned, and resumed", "W", 1168);
Thread.Sleep(10000);
Environment.Exit(1);
}
// test code - to enable agent CPU chk.
bool bIsHighCPU = false;
//bIsHighCPU = PerfReaders.CheckSPAgentCPUStatus();
if (bIsHighCPU)
{
iAgentHighCPUCounter++;
if (iAgentHighCPUCounter == 3) // 3회 연속
{
g_SharedData.WEB_SETTING.bIISLogAnalysis = false;
WSPEvent.WriteEvent("Because of high CPU utilization of Service Point Agent, it will turn off [Enable IIS Log Analysis] option until restarting this service.", "W", 1208);
}
if (iAgentHighCPUCounter == 12) // 3분 이상
{
WSPEvent.WriteEvent("Because of high CPU utilization of Service Point Agent, it will turn off [Enable IIS Log Analysis] option in its settings.", "W", 1207);
IISLogHandler.IISLogOperation LogOp = new IISLogHandler.IISLogOperation();
LogOp.TurnOffIISLogAnalysisOption();
WSPEvent.WriteEvent("Service Point Agent reached its maximum CPU Utilzation. This service process will be shutdowned, and resumed", "W", 1206);
PerfReaders.StopPerformanceReaders();
_shouldStop = true;
_bThreadFlag = false;
_bLoggerThreadFlag = false;
_bHCThreadFlag = false;
Thread.Sleep(10000);
Environment.Exit(1);
}
}
else
{
iAgentHighCPUCounter = 0;
}
}
