public void Run()
{
IsRunning = true;
logger.Info("InstanceKeeper [" + InstanceName + "] is running.");
using (InstanceServiceClient instanceService = new InstanceServiceClient())
{
while (IsRunning)
{
try
{
logger.Info("Invoking heartbeat...");
instanceService.Heartbeat(new InstanceHeartbeatStatus()
{
InstanceName = InstanceName,
CurrentRunningTask = RunningTask,
MaxRunningTask = MaxRunningTask,
SystemStatus = new NodeSystemStatus()
{
TotalRamSize = SysUtil.getTotalRamSize(),
AvailableRamSize = SysUtil.getAvailableRamSize(),
ProcessCount = SysUtil.getProcessCount(),
LoadAverage = SysUtil.getLoadAverage()
}
});
logger.Info("Heartbeat sent.");
}
catch (FaultException ex)
{
logger.Error("Exception occured during heartbeat: " + ex.Reason);
}
try
{
if (RunningTask < MaxRunningTask)
{
TaskAssignResponse taskAssign = taskService.AssignPendingTask(InstanceName);
new Thread(new ThreadStart(delegate()
{
try
{
startManager(taskAssign);
}
catch (Exception e)
{
logger.Crit("Failed to start task manager: " + e.ToString());
}
})).Start();
}
}
catch
{
logger.Debug("No task available. ");
}
Thread.Sleep(HeartbeatInterval);
}
}
}
public void Run()
{
IsRunning = true;
logger.Info("InstanceKeeper [" + InstanceName + "] is running.");
using (InstanceServiceClient instanceService = new InstanceServiceClient())
{
while (IsRunning)
{
try
{
logger.Info("Invoking heartbeat...");
instanceService.Heartbeat(new InstanceHeartbeatStatus()
{
InstanceName = InstanceName,
CurrentRunningTask = RunningTask,
MaxRunningTask = MaxRunningTask,
SystemStatus = new NodeSystemStatus()
{
TotalRamSize = SysUtil.getTotalRamSize(),
AvailableRamSize = SysUtil.getAvailableRamSize(),
ProcessCount = SysUtil.getProcessCount(),
LoadAverage = SysUtil.getLoadAverage()
}
});
logger.Info("Heartbeat sent.");
}
catch (FaultException ex)
{
logger.Error("Exception occured during heartbeat: " + ex.Reason);
}
try
{
if (RunningTask < MaxRunningTask)
{
TaskAssignResponse taskAssign = taskService.AssignPendingTask(InstanceName);
new Thread(new ThreadStart(delegate()
{
try
{
startManager(taskAssign);
}
catch (Exception e)
{
logger.Crit("Failed to start task manager: " + e.ToString());
}
})).Start();
}
}
catch
{
logger.Debug("No task available. ");
}
Thread.Sleep(HeartbeatInterval);
}
}
}
