selfhostblocks/modules/blocks/monitoring/rules.json

[
  {
    "uid": "f5246fa3-163f-4eae-9e1d-5b0fe2af0509",
    "title": "5XX Requests Error Budgets Under 99%",
    "condition": "threshold",
    "data": [
      {
        "refId": "A",
        "queryType": "range",
        "relativeTimeRange": {
          "from": 21600,
          "to": 0
        },
        "datasourceUid": "cd6cc53e-840c-484d-85f7-96fede324006",
        "model": {
          "datasource": {
            "type": "loki",
            "uid": "cd6cc53e-840c-484d-85f7-96fede324006"
          },
          "editorMode": "code",
          "expr": "(sum by(server_name) (count_over_time({unit=\"nginx.service\"} | pattern \"<_> <_> <line>\" | line_format \"{{.line}}\" | json | __error__ != \"JSONParserErr\" | status =~ \"[1234]..\" | server_name =~ \".*\" [1h])) / sum by(server_name) (count_over_time({unit=\"nginx.service\"} | pattern \"<_> <_> <line>\" | line_format \"{{.line}}\" | json | __error__ != \"JSONParserErr\" | server_name =~ \".*\" [1h])))",
          "intervalMs": 1000,
          "legendFormat": "{{server_name}}",
          "maxDataPoints": 43200,
          "queryType": "range",
          "refId": "A"
        }
      },
      {
        "refId": "last",
        "relativeTimeRange": {
          "from": 0,
          "to": 0
        },
        "datasourceUid": "__expr__",
        "model": {
          "conditions": [
            {
              "evaluator": {
                "params": [],
                "type": "gt"
              },
              "operator": {
                "type": "and"
              },
              "query": {
                "params": [
                  "B"
                ]
              },
              "reducer": {
                "params": [],
                "type": "last"
              },
              "type": "query"
            }
          ],
          "datasource": {
            "type": "__expr__",
            "uid": "__expr__"
          },
          "expression": "A",
          "intervalMs": 1000,
          "maxDataPoints": 43200,
          "reducer": "last",
          "refId": "last",
          "type": "reduce"
        }
      },
      {
        "refId": "threshold",
        "relativeTimeRange": {
          "from": 0,
          "to": 0
        },
        "datasourceUid": "__expr__",
        "model": {
          "conditions": [
            {
              "evaluator": {
                "params": [
                  0.99
                ],
                "type": "lt"
              },
              "operator": {
                "type": "and"
              },
              "query": {
                "params": [
                  "C"
                ]
              },
              "reducer": {
                "params": [],
                "type": "last"
              },
              "type": "query"
            }
          ],
          "datasource": {
            "type": "__expr__",
            "uid": "__expr__"
          },
          "expression": "last",
          "intervalMs": 1000,
          "maxDataPoints": 43200,
          "refId": "threshold",
          "type": "threshold"
        }
      }
    ],
    "dasboardUid": "d66242cf-71e8-417c-8ef7-51b0741545df",
    "panelId": 9,
    "noDataState": "OK",
    "execErrState": "Error",
    "for": "20m",
    "annotations": {
      "__dashboardUid__": "d66242cf-71e8-417c-8ef7-51b0741545df",
      "__panelId__": "9",
      "description": "",
      "runbook_url": "",
      "summary": "The error budget for a service for the last 1 hour is under 99%"
    },
    "labels": {
      "": "",
      "role": "sysadmin"
    },
    "isPaused": false
  }
]