| { |
| "id":"dfs_throughput_rate", |
| "title":"HDFS Throughput Metrics", |
| "version":"0.1", |
| "categories":"Hadoop,HDFS", |
| "url":"iframe/jsp/single-series-chart-javascript.jsp", |
| "description":"Display HDFS cluster throughput stats by rate values", |
| "screendump":"\/images\/server_load.gif", |
| "refresh":"15", |
| "parameters":[ |
| {"name":"table","type":"string","value":"dfs_throughput","edit":"0"}, |
| {"name":"period","type":"custom","control":"period_control","value":"","label":"Period"}, |
| {"name":"metric","type":"select_multiple","value":"heart_beats_avg_time","label":"Metric","options":[ |
| {"label":"hosts","value":"hosts"}, |
| {"label":"block_reports_num_ops","value":"block_reports_num_ops"}, |
| {"label":"block_verification_failures","value":"block_verification_failures"}, |
| {"label":"blocks_read","value":"blocks_read"}, |
| {"label":"blocks_removed","value":"blocks_removed"}, |
| {"label":"blocks_replicated","value":"blocks_replicated"}, |
| {"label":"blocks_verified","value":"blocks_verified"}, |
| {"label":"blocks_written","value":"blocks_written"}, |
| {"label":"bytes_read","value":"bytes_read"}, |
| {"label":"bytes_written","value":"bytes_written"}, |
| {"label":"copy_block_op_num_ops","value":"copy_block_op_num_ops"}, |
| {"label":"heart_beats_num_ops","value":"heart_beats_num_ops"}, |
| {"label":"read_block_op_num_ops","value":"read_block_op_num_ops"}, |
| {"label":"read_metadata_op_num_ops","value":"read_metadata_op_num_ops"}, |
| {"label":"reads_from_local_client","value":"reads_from_local_client"}, |
| {"label":"reads_from_remote_client","value":"reads_from_remote_client"}, |
| {"label":"replace_block_op_num_ops","value":"replace_block_op_num_ops"}, |
| {"label":"write_block_op_num_ops","value":"write_block_op_num_ops"}, |
| {"label":"writes_from_local_client","value":"writes_from_local_client"}, |
| {"label":"writes_from_remote_client","value":"writes_from_remote_client"}, |
| {"label":"block_reports_avg_time","value":"block_reports_avg_time"}, |
| {"label":"copy_block_op_avg_time","value":"copy_block_op_avg_time"}, |
| {"label":"heart_beats_avg_time","value":"heart_beats_avg_time"}, |
| {"label":"read_block_op_avg_time","value":"read_block_op_avg_time"}, |
| {"label":"read_metadata_op_avg_time","value":"read_metadata_op_avg_time"}, |
| {"label":"replace_block_op_avg_time","value":"replace_block_op_avg_time"}, |
| {"label":"write_block_op_avg_time","value":"write_block_op_avg_time"} |
| ]}, |
| {"name":"legend","type":"radio","value":"on","label":"Show Legends","options":[ |
| {"label":"On","value":"on"}, |
| {"label":"Off","value":"off"} |
| ]} |
| ] |
| } |