private static void CompletedSessionCleanup()
{
int maxSessionsToKeep = _DaaS.MaxDiagnosticSessionsToKeep;
int numberOfDays = _DaaS.MaxNumberOfDaysForSessions;
var completedSessions = _DaaS.GetAllInActiveSessions().OrderByDescending(s => s.StartTime).ToList();
MonitoringSessionController controllerMonitoring = new MonitoringSessionController();
var completedMonitoringSessions = controllerMonitoring.GetAllCompletedSessions();
Logger.LogVerboseEvent($"Starting cleanup for Completed Sessions MaxDiagnosticSessionsToKeep = [{maxSessionsToKeep}] MaxNumberOfDaysForSessions= [{numberOfDays}]");
while (true)
{
List <Session> sessionsToRemove = completedSessions.Skip(maxSessionsToKeep).ToList();
string logMessage = $"[MaxDiagnosticSessionsToKeep] Found {sessionsToRemove.Count()} sessions to remove as we have {completedSessions.Count()} completed sessions";
DeleteSessions(sessionsToRemove, async(session) => { await _DaaS.Delete(session); }, logMessage);
completedSessions = _DaaS.GetAllInActiveSessions().OrderByDescending(s => s.StartTime).ToList();
if (CheckIfTimeToCleanupSymbols(completedSessions))
{
CleanupSymbolsDirectory();
}
List <Session> olderSessions = completedSessions.Where(x => x.StartTime < DateTime.UtcNow.AddDays(-1 * numberOfDays)).ToList();
logMessage = $"[MaxNumberOfDaysForSessions] Found {olderSessions.Count()} older sessions to remove";
DeleteSessions(olderSessions, async(session) => { await _DaaS.Delete(session); }, logMessage);
List <MonitoringSession> monitoringSessionsToRemove = completedMonitoringSessions.Skip(maxSessionsToKeep).ToList();
logMessage = $"[MaxDiagnosticSessionsToKeep] Found {monitoringSessionsToRemove.Count()} monitoring sessions to remove as we have {completedMonitoringSessions.Count()} completed sessions";
DeleteSessions(monitoringSessionsToRemove, (session) => { controllerMonitoring.DeleteSession(session.SessionId); }, logMessage);
completedMonitoringSessions = controllerMonitoring.GetAllCompletedSessions().OrderByDescending(s => s.StartDate).ToList();
List <MonitoringSession> olderSessionsMonitoring = completedMonitoringSessions.Where(x => x.StartDate < DateTime.UtcNow.AddDays(-1 * numberOfDays)).ToList();
logMessage = $"[MaxNumberOfDaysForSessions] Found {olderSessionsMonitoring.Count()} older monitoring sessions to remove";
DeleteSessions(olderSessionsMonitoring, (session) => { controllerMonitoring.DeleteSession(session.SessionId); }, logMessage);
Thread.Sleep(5 * 60 * 1000);
}
}
// DELETE: api/CpuMonitoring/5
public HttpResponseMessage Delete(string sessionId)
{
var monitoringController = new MonitoringSessionController();
try
{
monitoringController.DeleteSession(sessionId);
return(Request.CreateResponse(HttpStatusCode.OK));
}
catch (Exception ex)
{
Logger.LogCpuMonitoringErrorEvent("Controller API Failure - DELETE", ex, string.Empty);
return(Request.CreateErrorResponse(HttpStatusCode.Conflict, ex.Message));
}
}