anchor.diff:          max_check_attempts      3
   }
   
  -# NAGIOS SERVER MAPREDUCE Checks
  -define service {
  -        hostgroup_name          nagios-server
  -        use                     hadoop-service
  -        service_description     MAPREDUCE::Percent TaskTrackers down
  -        servicegroups           MAPREDUCE
  -        check_command           check_aggregate!"TASKTRACKER::TaskTracker process down"!10%!30%
  -        normal_check_interval   0.5
  -        retry_check_interval    0.25
  -        max_check_attempts      3
  -}
   
   # AMBARI AGENT Checks
   define service {
  
positive.code:         max_check_attempts      5
  }
  
  # MAPREDUCE::TASKTRACKER Checks 
  define service {
          hostgroup_name          tasktracker-servers
  
negative.code: }
  
  <%end-%>
  
  
  <%if scope.function_hdp_nagios_members_exist('resourcemanager')-%>
  # YARN::RESOURCEMANAGER Checks 
  