Exemple #1
0
        private void CreateServerDownEvent(ServerDataViewModel sdvm)
        {
            try
            {
                Model.EventType type                      = Facade.EventTypeDomainController.GetTypeByName(StaticStrings.ServerDown);
                int             serverInterval            = Facade.SettingDomainController.GetValueByName(StaticStrings.ServerDetailInterval);
                RequestSummary  requestSummary            = Facade.RequestSummaryDomainController.GetRequestSummaryLastMinutes(serverInterval);
                ServerDetail    latestServerDetailSummary = Facade.ServerDetailDomainController.GetLatestServerDetailByInterval(serverInterval + (serverInterval / 2));

                Notification n = new Notification();
                n.Seen = false;
                n      = Facade.NotificationDomainController.Create(n);

                Model.Event e = new Model.Event();
                e.Created          = DateTime.Now;
                e.Value            = 1;
                e.EventTypeId      = type.Id;
                e.RequestSummaryId = requestSummary == null ? 0 : requestSummary.Id;
                e.ServerDetailId   = latestServerDetailSummary == null ? 0 : latestServerDetailSummary.Id;
                e.NotificationId   = n.Id;
                Facade.EventDomainController.Create(e);
                sdvm.Uptime        = CalculateUpTime(0);
                sdvm.CurrentStatus = false;
            }
            catch (Exception e)
            {
                log.Error("ServerLogic - CreateServerDownEvent: " + e);
            }
        }
Exemple #2
0
        public HttpResponseMessage PostServerDetailCurrent(ServerDetailModel serverDetails)
        {
            try
            {
                if (serverDetails == null || serverDetails.ServerName == null)
                {
                    return(new HttpResponseMessage(HttpStatusCode.BadRequest));
                }
                //Server regonized?
                Server s = Facade.ServerDomainController.GetServerByName(serverDetails.ServerName);
                if (s == null)
                {
                    s      = new Server();
                    s.Name = serverDetails.ServerName;
                    s      = Facade.ServerDomainController.CreateServer(s);
                }
                //Create everytime!
                ServerDetailCurrent currentServerDetail = new ServerDetailCurrent();
                currentServerDetail.Handles            = serverDetails.Handles;
                currentServerDetail.Utilization        = serverDetails.Utilization;
                currentServerDetail.Thread             = serverDetails.Thread;
                currentServerDetail.Processes          = serverDetails.Processes;
                currentServerDetail.UpTime             = serverDetails.Uptime;
                currentServerDetail.RAMUtilization     = serverDetails.RAMUtilization;
                currentServerDetail.RAMAvailable       = serverDetails.RAMAvailable;
                currentServerDetail.RAMTotal           = serverDetails.RAMTotal;
                currentServerDetail.BytesReceived      = serverDetails.BytesReceived;
                currentServerDetail.BytesSent          = serverDetails.BytesSent;
                currentServerDetail.NetworkUtilization = serverDetails.NetworkUtilization;
                currentServerDetail.ServerId           = s.Id;
                Facade.ServerDetailCurrentDomainController.CreateServerDetailCurrent(currentServerDetail);
                //Styrer den sidste del af grafen (Bliver slettet løbende)



                //ServerSummary hvert interval!

                //der gemmes et summary hvert interval (10 MIN). DVS 13:35, består af data fra 13:30-13:40

                //ved 13:30, kan vi gemme (summary 13:45)
                //ved 13:40, kan vi gemme (summary 13:35) OSV

                //KL 13:50:01, tjekker vi 15minutter tilbage (1,5 interval)

                //Get the interval
                int serverInterval = Facade.SettingDomainController.GetValueByName(StaticStrings.ServerDetailInterval);
                //If interval = 10min -> check 15min back
                ServerDetail latestServerDetailSummary = Facade.ServerDetailDomainController.GetLatestServerDetailByInterval(serverInterval + (serverInterval / 2));
                //If null, create new
                if (latestServerDetailSummary == null)
                {
                    //get all servercurrent
                    List <ServerDetailCurrent> currentServerDetailsList = Facade.ServerDetailCurrentDomainController.GetAll();
                    //create new serverdetailSummary with the averages from all servercurrent
                    ServerDetail serverDetailSummary = new ServerDetail();
                    serverDetailSummary.Handles            = Convert.ToInt32(currentServerDetailsList.Average(x => x.Handles));
                    serverDetailSummary.RAMAvailable       = Convert.ToInt32(currentServerDetailsList.Average(x => x.RAMAvailable));
                    serverDetailSummary.RAMTotal           = Convert.ToInt32(currentServerDetailsList.Average(x => x.RAMTotal));
                    serverDetailSummary.Thread             = Convert.ToInt32(currentServerDetailsList.Average(x => x.Thread));
                    serverDetailSummary.Processes          = Convert.ToInt32(currentServerDetailsList.Average(x => x.Processes));
                    serverDetailSummary.Utilization        = Convert.ToInt32(currentServerDetailsList.Average(x => x.Utilization));
                    serverDetailSummary.ServerId           = currentServerDetailsList.FirstOrDefault().ServerId;
                    serverDetailSummary.UpTime             = currentServerDetailsList.LastOrDefault().UpTime;
                    serverDetailSummary.Created            = GetStartOfInterval(DateTime.Now, serverInterval);
                    serverDetailSummary.BytesSent          = currentServerDetailsList.Sum(x => x.BytesSent);
                    serverDetailSummary.BytesReceived      = currentServerDetailsList.Sum(x => x.BytesReceived);
                    serverDetailSummary.NetworkUtilization = Convert.ToInt32(currentServerDetailsList.Average(x => x.NetworkUtilization));

                    latestServerDetailSummary = Facade.ServerDetailDomainController.Create(serverDetailSummary);
                }

                //Events - Could add more


                RequestSummary requestSummary = Facade.RequestSummaryDomainController.GetRequestSummaryLastMinutes(serverInterval);

                EventLogic      ev           = new EventLogic(); //Move most logic to this. Maybe make generic method for creating events?
                Model.EventType cpuEventType = Facade.EventTypeDomainController.GetTypeByName(StaticStrings.CpuUsageHigh);
                if (currentServerDetail.Utilization > cpuEventType.PeakValue)
                {
                    //Notification
                    Notification n = Facade.NotificationDomainController.Create(new Notification());

                    //Event
                    Model.Event e = new Model.Event();
                    //ServerDetail -> tage nuværende snapshot, eller tage summary eller begge?
                    e.ServerDetailId = latestServerDetailSummary.Id; //Server summary
                                                                     // requestSummary i dette tidsrum
                    e.RequestSummaryId = requestSummary == null ? 0 : requestSummary.Id;
                    e.Created          = DateTime.Now;
                    e.EventTypeId      = cpuEventType.Id;
                    e.NotificationId   = n.Id;
                    e.Value            = serverDetails.Utilization;
                    Model.Event createdEvent = Facade.EventDomainController.Create(e);

                    //Notify by email?
                    if (cpuEventType.Notify)
                    {
                        EmailManager emailManager = new EmailManager();
                    }
                }
                Model.EventType ramEventType = Facade.EventTypeDomainController.GetTypeByName(StaticStrings.LowMemory);
                if (currentServerDetail.RAMAvailable < ramEventType.PeakValue)
                {
                    //Notification
                    Notification n = Facade.NotificationDomainController.Create(new Notification());

                    //Event
                    Model.Event e = new Model.Event();
                    e.ServerDetailId   = latestServerDetailSummary.Id;
                    e.RequestSummaryId = requestSummary == null ? 0 : requestSummary.Id;
                    e.Created          = DateTime.Now;
                    e.EventTypeId      = ramEventType.Id;
                    e.NotificationId   = n.Id;
                    e.Value            = serverDetails.RAMAvailable;
                    Model.Event createdEvent = Facade.EventDomainController.Create(e);

                    //Notify by email?
                    if (ramEventType.Notify)
                    {
                        EmailManager emailManager = new EmailManager();
                    }
                }
            }
            catch (Exception e)
            {
                var response = new HttpResponseMessage(HttpStatusCode.BadRequest);
                response.Content = new StringContent("Error: " + e);
                return(response);
            }


            //Slet Dem her?
            int setupInterval = Facade.SettingDomainController.GetValueByName(StaticStrings.ServerDetailInterval);

            Facade.ServerDetailCurrentDomainController.DeleteAllOlderThanInterval(setupInterval);

            return(new HttpResponseMessage(HttpStatusCode.OK));
        }