| { |
| "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":[ |
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| {"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"}, |
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| {"label":"block_verification_failures","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:block_verification_failures/session/hosts"}, |
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| {"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"}, |
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| {"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"}, |
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| {"label":"readBlockOp_avg_time","value":"/hicc/v1/metrics/series/Hadoop/dfs_datanode:readBlockOp_avg_time/session/hosts"}, |
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| {"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"}, |
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| {"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"} |
| ]}, |
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| {"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"}]} |
| ] |
| } |