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          ],
          "displayMode": "table",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi"
        }
      },
      "targets": [
        {
          "expr": "histogram_quantile(0.95, sum(rate(clinic_data_proxy_http_request_duration_seconds_bucket[$__rate_interval])) by (le, endpoint))",
          "legendFormat": "{{endpoint}} p95",
          "refId": "A"
        }
      ],
      "title": "按 endpoint 的 p95 延迟",
      "type": "timeseries"
    },
    {
      "collapsed": false,
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 50
      },
      "id": 104,
      "title": "错误与错误码",
      "type": "row"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "unit": "short"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 9,
        "w": 16,
        "x": 0,
        "y": 51
      },
      "id": 40,
      "options": {
        "legend": {
          "displayMode": "table",
          "placement": "right",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi"
        }
      },
      "targets": [
        {
          "expr": "sum by (error_code) (increase(clinic_data_proxy_http_requests_total{error_code!=\"ok\"}[24h]))",
          "legendFormat": "{{error_code}}",
          "refId": "A"
        }
      ],
      "title": "非 ok 的 error_code QPD（24h 滚动）",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "continuous-GrYlRd"
          },
          "min": 0,
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              }
            ]
          },
          "unit": "short"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 9,
        "w": 8,
        "x": 16,
        "y": 51
      },
      "id": 41,
      "options": {
        "displayMode": "gradient",
        "minVizHeight": 10,
        "minVizWidth": 0,
        "orientation": "horizontal",
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "showUnfilled": true,
        "sizing": "auto"
      },
      "targets": [
        {
          "expr": "topk(15, sum by (error_code) (increase(clinic_data_proxy_http_requests_total{error_code!=\"ok\"}[24h])))",
          "legendFormat": "{{error_code}}",
          "refId": "A"
        }
      ],
      "title": "Top error_code QPD（24h 滚动）",
      "type": "bargauge"
    },
    {
      "collapsed": false,
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 60
      },
      "id": 105,
      "title": "部署与地域维度（补充）",
      "type": "row"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "unit": "short"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 8,
        "x": 0,
        "y": 61
      },
      "id": 50,
      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi"
        }
      },
      "targets": [
        {
          "expr": "sum by (deploy_type_v2) (increase(clinic_data_proxy_http_requests_total[24h]))",
          "legendFormat": "{{deploy_type_v2}}",
          "refId": "A"
        }
      ],
      "title": "按 deploy_type_v2",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "unit": "short"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 8,
        "x": 8,
        "y": 61
      },
      "id": 51,
      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi"
        }
      },
      "targets": [
        {
          "expr": "sum by (region) (increase(clinic_data_proxy_http_requests_total[24h]))",
          "legendFormat": "{{region}}",
          "refId": "A"
        }
      ],
      "title": "按 region",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "unit": "short"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 8,
        "x": 16,
        "y": 61
      },
      "id": 52,
      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi"
        }
      },
      "targets": [
        {
          "expr": "sum by (provider) (increase(clinic_data_proxy_http_requests_total[24h]))",
          "legendFormat": "{{provider}}",
          "refId": "A"
        }
      ],
      "title": "按云 provider",
      "type": "timeseries"
    },
    {
      "collapsed": false,
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 69
      },
      "id": 106,
      "title": "SQL 引擎与查询类型（query / batch 场景）",
      "type": "row"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "unit": "short"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 0,
        "y": 70
      },
      "id": 60,
      "options": {
        "legend": {
          "displayMode": "table",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi"
        }
      },
      "targets": [
        {
          "expr": "sum by (engine) (increase(clinic_data_proxy_http_requests_total{endpoint=~\"query|batch_query\"}[24h]))",
          "legendFormat": "{{engine}}",
          "refId": "A"
        }
      ],
      "title": "引擎（engine）— 仅 query / batch_query",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "unit": "short"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 12,
        "y": 70
      },
      "id": 61,
      "options": {
        "legend": {
          "displayMode": "table",
          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi"
        }
      },
      "targets": [
        {
          "expr": "sum by (query_type) (increase(clinic_data_proxy_http_requests_total{endpoint=~\"query|batch_query\"}[24h]))",
          "legendFormat": "{{query_type}}",
          "refId": "A"
        }
      ],
      "title": "query_type — 仅 query / batch_query",
      "type": "timeseries"
    }
  ],
  "refresh": "30s",
  "schemaVersion": 39,
  "style": "dark",
  "tags": [
    "clinic",
    "data-proxy",
    "o11y"
  ],
  "templating": {
    "list": [
      {
        "current": {},
        "hide": 0,
        "includeAll": false,
        "label": "Prometheus",
        "multi": false,
        "name": "datasource",
        "options": [],
        "query": "prometheus",
        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "type": "datasource"
      }
    ]
  },
  "time": {
    "from": "now-6h",
    "to": "now"
  },
  "timepicker": {},
  "timezone": "browser",
  "title": "Clinic Data Proxy（/data-proxy）",
  "uid": "clinic-data-proxy-obs",
  "version": 1,
  "weekStart": ""
}