{
"id":"dfs_datanode",
"title":"HDFS Data Node",
"version":"0.1",
"categories":"Hadoop,HDFS",
"url":"iframe/jsp/chart.jsp",
"description":"Display HDFS data node metrics from Hadoop",
"screendump":"\/images\/server_load.gif",
"refresh":"15",
"parameters":[
{"name":"title","type":"string","value":"","edit":"1","label":"Title"},
{"name":"table","type":"string","value":"Hadoop","edit":"0"},
{"name":"group","type":"string","value":"host","edit":"0"},
{"name":"group_items","type":"string","value":"hosts","edit":"0"},
{"name":"period","type":"custom","control":"period_control","value":"","label":"Period"},
{"name":"data","type":"select_multiple","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:bytes_read/session/hosts","label":"Metric","options":[
{"label":"blockChecksumOp_avg_time","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:blockChecksumOp_avg_time/session/hosts"}, 
{"label":"blockChecksumOp_num_ops","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:blockChecksumOp_num_ops/session/hosts"}, 
{"label":"blockReports_avg_time","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:blockReports_avg_time/session/hosts"}, 
{"label":"blockReports_num_ops","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:blockReports_num_ops/session/hosts"}, 
{"label":"block_verification_failures","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:block_verification_failures/session/hosts"}, 
{"label":"blocks_read","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:blocks_read/session/hosts"}, 
{"label":"blocks_removed","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:blocks_removed/session/hosts"}, 
{"label":"blocks_replicated","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:blocks_replicated/session/hosts"}, 
{"label":"blocks_verified","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:blocks_verified/session/hosts"}, 
{"label":"blocks_written","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:blocks_written/session/hosts"}, 
{"label":"bytes_read","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:bytes_read/session/hosts"}, 
{"label":"bytes_written","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:bytes_written/session/hosts"}, 
{"label":"copyBlockOp_avg_time","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:copyBlockOp_avg_time/session/hosts"}, 
{"label":"copyBlockOp_num_ops","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:copyBlockOp_num_ops/session/hosts"}, 
{"label":"heartBeats_avg_time","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:heartBeats_avg_time/session/hosts"}, 
{"label":"heartBeats_num_ops","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:heartBeats_num_ops/session/hosts"}, 
{"label":"readBlockOp_avg_time","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:readBlockOp_avg_time/session/hosts"}, 
{"label":"readBlockOp_num_ops","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:readBlockOp_num_ops/session/hosts"}, 
{"label":"readMetadataOp_avg_time","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:readMetadataOp_avg_time/session/hosts"}, 
{"label":"readMetadataOp_num_ops","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:readMetadataOp_num_ops/session/hosts"}, 
{"label":"reads_from_local_client","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:reads_from_local_client/session/hosts"}, 
{"label":"reads_from_remote_client","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:reads_from_remote_client/session/hosts"}, 
{"label":"replaceBlockOp_avg_time","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:replaceBlockOp_avg_time/session/hosts"}, 
{"label":"replaceBlockOp_num_ops","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:replaceBlockOp_num_ops/session/hosts"}, 
{"label":"writeBlockOp_avg_time","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:writeBlockOp_avg_time/session/hosts"}, 
{"label":"writeBlockOp_num_ops","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:writeBlockOp_num_ops/session/hosts"}, 
{"label":"writes_from_local_client","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:writes_from_local_client/session/hosts"}, 
{"label":"writes_from_remote_client","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:writes_from_remote_client/session/hosts"}
]},
{"name":"width","type":"select","value":"300","label":"Width","options":[
{"label":"300","value":"300"},
{"label":"400","value":"400"},
{"label":"500","value":"500"},
{"label":"600","value":"600"},
{"label":"800","value":"800"},
{"label":"1000","value":"1000"},
{"label":"1200","value":"1200"}
]},
{"name":"height","type":"select","value":"200","label":"Height","options":[
{"label":"200","value":"200"},
{"label":"400","value":"400"},
{"label":"600","value":"600"},
{"label":"800","value":"800"},
{"label":"1000","value":"1000"}
]},
{"name":"legend","type":"radio","value":"on","label":"Show Legends","options":[
{"label":"On","value":"on"},
{"label":"Off","value":"off"}]}
]
}