public void Start()
{
reportService.Initialize(servers.Select(s => s.Id));
foreach (var @event in events)
{
Logger.LogMessage($"Simualtion step {@event.Id} (t={@event.Time})");
var newVMs = AdvanceSimulation(@event);
Prognose(@event.Id);
DiagnoseAndMigrateIfNeeded(diagnosticService.DetectOverloadedMachines, migrationManager.MigrateFromOverloaded);
if (newVMs.Count() > 0)
{
// assign new VMs
var result = vmAsigner.Asign(newVMs, servers);
VMs.Add(result.Asigned);
}
// TODO: should we used prgnoses for releasing too?
DiagnoseAndMigrateIfNeeded(diagnosticService.DetectLowloadedMachines, migrationManager.ReleaseLowloadedMachines);
WriteServerStatistics(@event.Id);
}
SaveResults();
}
