protected synchronized void stopMonitoring() {
      if (logger.isDebugEnabled()) {
        logger.debug("{}: Stopping monitoring", ClientHealthMonitor.this);
      }
      _isStopped = true;
      interrupt();
      if (logger.isDebugEnabled()) {
        logger.debug("{}: Stopped dispatching", ClientHealthMonitor.this);
      }
    }
Notifies the monitor to stop monitoring.
geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientHealthMonitor.java