agg_performance.json 378 B

12345678910111213141516
  1. {
  2. "type": "SQLOperator",
  3. "node_name": "AGGREGATION_NODE",
  4. "metric_names": [
  5. "LocalTime"
  6. ],
  7. "unit": 5,
  8. "rule": {
  9. "expr": "vars['LocalTime'] - float(vars['InputRows']) / 0.01",
  10. "message": "Excess time (over expected time) spent in the aggregate; might be caused by complex group by",
  11. "label": "Slow Aggregate"
  12. },
  13. "fix": {
  14. "fixable": false
  15. }
  16. }