mon_dashboard/src/dataServices/ganglia/graph_info/dashboard/custom/hdp.json

{
    "Global": [
        {   
            "description": "Bytes written to and read from HDFS, aggregated across all the DataNodes",
            "link": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/?c=%HDFSSlavesClusterName%",
            "title": "HDFS I/O",
            "url": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/graph.php?c=%HDFSSlavesClusterName%&g=hdp_mon_hdfs_io_report"
        },
        {   
            "description": "HDFS Capacity Remaining",
            "link": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/?c=%NameNodeClusterName%",
            "title": "HDFS Capacity Remaining",
            "url": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/graph.php?c=%NameNodeClusterName%&g=hdp_mon_hdfs_capacity_remaining_report"
        },
        {   
            "description": "HDFS operations per second",
            "link": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/?c=%NameNodeClusterName%",
            "title": "HDFS I/O",
            "url": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/graph.php?c=%NameNodeClusterName%&g=hdp_mon_hdfs_ops_report"
        },
        {   
            "description": "HDFS under replicated blocks",
            "link": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/?c=%NameNodeClusterName%",
            "title": "HDFS Under-Replicated Blocks",
            "url": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/graph.php?c=%NameNodeClusterName%&g=hdp_mon_hdfs_under_replicated_blocks_report"
        },
    ],
    "CommentedOutEditAndMoveBackAsNecessary" : [
        {
            "description": "Total Map slots and Utilized Map slots (occupied + reserved)",
            "link": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/?c=%JobTrackerClusterName%",
            "title": "Map Slot Utilization",
            "url": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/graph.php?c=%JobTrackerClusterName%&g=hdp_mon_jobtracker_map_slot_report"
        },
        {   
            "description": "Total Reduce slots and Utilized Reduce slots (occupied + reserved)",
            "link": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/?c=%JobTrackerClusterName%",
            "title": "Reduce Slot Utilization",
            "url": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/graph.php?c=%JobTrackerClusterName%&g=hdp_mon_jobtracker_reduce_slot_report"
        },
        {   
            "description": "Map and Reduce tasks waiting to be scheduled (indicates load on the Map/Reduce cluster)",
            "link": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/?c=%JobTrackerClusterName%",
            "title": "Waiting Map/Reduce Tasks",
            "url": "http://%GangliaWebHostName%:%GangliaWebPort%/ganglia/graph.php?c=%JobTrackerClusterName%&g=hdp_mon_jobtracker_mapreduce_report"
        }

    ]
}