!7

cmodule whatever {
  transient SimpleLiveValue<S> lvStatus = stringLiveValue();
  int max = 1024;
  
  visual jCenteredLiveValueLabel(lvStatus);

  start {
    doEveryAndNow(30000, r checkIt);
  }
  
  void checkIt enter {
    long megabytes = oshi_currentProcessResidentSize()/oneMegabyte();
    lvStatus.set("Emergency restart enabled. Memory use: " + megabytes + "/" + max + " MB");
    if (megabytes >= max) {
      localMechLog("Emergency shutdowns", "Emergency shutdown at " + localDateWithSeconds() + " because of too much memory use ("+ megabytes + " MB)");
      dm_restartOS();
    }
  }
}