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- {
- "type": "SQLOperator",
- "node_name": "HDFS_SCAN_NODE",
- "metric_names": [
- "BytesReadRemoteUnexpected"
- ],
- "unit": 5,
- "rule": {
- "condition": "vars['IOBound']==True",
- "expr": "vars['BytesReadRemoteUnexpected'] * (1/30 - 1/100) * 1/1024/1024",
- "message": "Addition IO time cost by the remote read (assuming 30MB/sec remote)",
- "label": "Remote reads",
- "prio": 2
- },
- "fix": {
- "fixable": false
- }
- }
|