public void start(ServerLocation location, CacheServerStats cacheServerStats,
      boolean isGatewayReceiver) {
    probe.open();
    this.location = location;
    pollingThread.start();
    stats = cacheServerStats;
    stats.setLoad(lastLoad);
    this.isGatewayReceiver = isGatewayReceiver;
  }
Start the load monitor. Starts the background thread which polls the load monitor and sends
updates about load.
geode-core/src/main/java/org/apache/geode/cache/server/internal/LoadMonitor.java