def METHOD_NAME(self):
        """
        Checks if the cluster is brought up correctly and all segments are in sync
        """
        bashCmd = 'source ' + (self.gphome)+'/greenplum_path.sh;'+(self.gphome)+'/bin/pg_ctl status -D $MASTER_DATA_DIRECTORY | grep \'pg_ctl: server is running\''
        dbStart = Command(name='gpstartCheck ',cmdStr=bashCmd)
        dbStart.run()
        rc = dbStart.get_results().rc
        if rc != 0:
                return False
        return True