I am using NetworkCloudlet to run a DAG simulation. During my experiments, I've discovered that whether the simulation gets stuck is affected by several factors: the CloudletScheduler used, the mapping of NetworkCloudlets to VMs, and the submission order of the NetworkCloudlets. How should I configure these settings to ensure the simulation runs correctly?

I initially assumed the problem was due to using multiple datacenters, but the issue persisted when I changed to just one. #536

vm.setCloudletScheduler(new CloudletSchedulerTimeShared());
vm.setCloudletScheduler(new CloudletSchedulerSpaceShared());

  cloudlet.setFileSize(1)
          .setOutputSize(1)
          .setUtilizationModelCpu(new UtilizationModelFull())
          .setUtilizationModelRam(utilization)
          .setUtilizationModelBw(utilization)
          .setVm(cloudletToVmMap.get(task.getId()))
          .setBroker(cloudlet.getVm().getBroker());

 broker.submitCloudletList(cloudletList);