{
  "uid": "obs-access-logs",
  "title": "Access Logs",
  "description": "One row per HTTP request, across the Kong gateways, Keycloak, the Classic Models API and the ingress controller. Each source is parsed by its own format and normalised to the same columns.",
  "tags": [
    "observability",
    "logs",
    "access"
  ],
  "editable": false,
  "schemaVersion": 39,
  "version": 1,
  "refresh": "",
  "time": {
    "from": "now-1h",
    "to": "now"
  },
  "timezone": "browser",
  "templating": {
    "list": [
      {
        "name": "source",
        "label": "Source",
        "type": "custom",
        "query": "Kong gateways : kong-audit,Keycloak : keycloak/keycloak,Classic Models API : classic-models/classic-models-api,Ingress NGINX : ingress-nginx/controller",
        "multi": true,
        "includeAll": true,
        "allValue": "kong-audit|keycloak/keycloak|classic-models/classic-models-api|ingress-nginx/controller",
        "current": {
          "text": [
            "All"
          ],
          "value": [
            "$__all"
          ]
        }
      },
      {
        "name": "search",
        "label": "Search",
        "type": "textbox",
        "query": "",
        "current": {
          "text": "",
          "value": ""
        },
        "description": "Case-insensitive regex over the whole line. Empty matches everything."
      }
    ]
  },
  "panels": [
    {
      "id": 1,
      "type": "stat",
      "title": "Requests",
      "datasource": {
        "type": "loki",
        "uid": "loki"
      },
      "gridPos": {
        "h": 4,
        "w": 6,
        "x": 0,
        "y": 0
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "sum(count_over_time({job=~\"${source:regex}\"} |~ `(?i)$search` [$__range])) or vector(0)",
          "queryType": "instant"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "short",
          "decimals": 0,
          "mappings": [],
          "color": {
            "mode": "fixed",
            "fixedColor": "blue"
          },
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "blue",
                "value": null
              }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "colorMode": "value",
        "graphMode": "none",
        "textMode": "auto"
      },
      "description": "Every line the selected sources emitted over the dashboard's time range."
    },
    {
      "id": 2,
      "type": "stat",
      "title": "Client errors (4xx)",
      "datasource": {
        "type": "loki",
        "uid": "loki"
      },
      "gridPos": {
        "h": 4,
        "w": 6,
        "x": 6,
        "y": 0
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "sum(count_over_time({job=~\"${source:regex}\", job=\"kong-audit\"} |~ `(?i)$search` | json method=\"request.method\", path=\"request.uri\", status=\"response.status\", client=\"client_ip\", latency=\"latencies.request\", size=\"response.size\" | status =~ \"4..\" [$__range])) or vector(0)",
          "queryType": "instant"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "short",
          "decimals": 0,
          "mappings": [],
          "color": {
            "mode": "thresholds"
          },
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "text",
                "value": null
              },
              {
                "color": "orange",
                "value": 1
              }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "colorMode": "value",
        "graphMode": "none",
        "textMode": "auto"
      },
      "description": "Counted on the Kong records only, the one source that exposes a parsed status without ambiguity. The status column of the table covers the others."
    },
    {
      "id": 3,
      "type": "stat",
      "title": "Server errors (5xx)",
      "datasource": {
        "type": "loki",
        "uid": "loki"
      },
      "gridPos": {
        "h": 4,
        "w": 6,
        "x": 12,
        "y": 0
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "sum(count_over_time({job=~\"${source:regex}\", job=\"kong-audit\"} |~ `(?i)$search` | json method=\"request.method\", path=\"request.uri\", status=\"response.status\", client=\"client_ip\", latency=\"latencies.request\", size=\"response.size\" | status =~ \"5..\" [$__range])) or vector(0)",
          "queryType": "instant"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "short",
          "decimals": 0,
          "mappings": [],
          "color": {
            "mode": "thresholds"
          },
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "text",
                "value": null
              },
              {
                "color": "red",
                "value": 1
              }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "colorMode": "value",
        "graphMode": "none",
        "textMode": "auto"
      }
    },
    {
      "id": 4,
      "type": "stat",
      "title": "Sources active",
      "datasource": {
        "type": "loki",
        "uid": "loki"
      },
      "gridPos": {
        "h": 4,
        "w": 6,
        "x": 18,
        "y": 0
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "count(sum by (job) (count_over_time({job=~\"${source:regex}\"} |~ `(?i)$search` [$__range]))) or vector(0)",
          "queryType": "instant"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "short",
          "decimals": 0,
          "mappings": [],
          "color": {
            "mode": "fixed",
            "fixedColor": "purple"
          },
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "purple",
                "value": null
              }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "colorMode": "value",
        "graphMode": "none",
        "textMode": "auto"
      }
    },
    {
      "id": 5,
      "type": "timeseries",
      "title": "Requests by source",
      "datasource": {
        "type": "loki",
        "uid": "loki"
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 0,
        "y": 4
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "sum by (job) (count_over_time({job=~\"${source:regex}\", job=\"kong-audit\"} |~ `(?i)$search` | json method=\"request.method\", path=\"request.uri\", status=\"response.status\", client=\"client_ip\", latency=\"latencies.request\", size=\"response.size\" [$__auto]))",
          "legendFormat": "{{job}}",
          "queryType": "range"
        },
        {
          "refId": "B",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "sum by (job) (count_over_time({job=~\"${source:regex}\", job=\"keycloak/keycloak\"} |~ `(?i)$search` | json loggerName=\"loggerName\", m=\"message\" | loggerName=\"org.keycloak.http.access-log\" | line_format `{{.m}}` | pattern `<client> - - [<_>] \"<method> <path> <_>\" <status> <size>` [$__auto]))",
          "legendFormat": "{{job}}",
          "queryType": "range"
        },
        {
          "refId": "C",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "sum by (job) (count_over_time({job=~\"${source:regex}\", job=\"classic-models/classic-models-api\"} |~ `(?i)$search` | pattern `<client> - - [<_>] \"<method> <path> <_>\" <status> <size>` [$__auto]))",
          "legendFormat": "{{job}}",
          "queryType": "range"
        },
        {
          "refId": "D",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "sum by (job) (count_over_time({job=~\"${source:regex}\", job=\"ingress-nginx/controller\"} |~ `(?i)$search` | pattern `<client> - - [<_>] \"<method> <path> <_>\" <status> <size>` [$__auto]))",
          "legendFormat": "{{job}}",
          "queryType": "range"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "short",
          "min": 0,
          "mappings": [],
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "drawStyle": "bars",
            "lineWidth": 1,
            "fillOpacity": 80,
            "showPoints": "never",
            "barAlignment": 0,
            "stacking": {
              "mode": "normal",
              "group": "A"
            }
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "showLegend": true,
          "displayMode": "table",
          "placement": "bottom",
          "calcs": [
            "sum"
          ]
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "description": "Bars rather than lines: a request count per bucket is a run of discrete events."
    },
    {
      "id": 6,
      "type": "timeseries",
      "title": "Status classes",
      "datasource": {
        "type": "loki",
        "uid": "loki"
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 12,
        "y": 4
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "sum by (class) (count_over_time({job=~\"${source:regex}\", job=\"kong-audit\"} |~ `(?i)$search` | json method=\"request.method\", path=\"request.uri\", status=\"response.status\", client=\"client_ip\", latency=\"latencies.request\", size=\"response.size\" | label_format class=`{{ printf \"%.1sxx\" .status }}` [$__auto]))",
          "legendFormat": "{{class}}",
          "queryType": "range"
        },
        {
          "refId": "B",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "sum by (class) (count_over_time({job=~\"${source:regex}\", job=\"keycloak/keycloak\"} |~ `(?i)$search` | json loggerName=\"loggerName\", m=\"message\" | loggerName=\"org.keycloak.http.access-log\" | line_format `{{.m}}` | pattern `<client> - - [<_>] \"<method> <path> <_>\" <status> <size>` | label_format class=`{{ printf \"%.1sxx\" .status }}` [$__auto]))",
          "legendFormat": "{{class}}",
          "queryType": "range"
        },
        {
          "refId": "C",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "sum by (class) (count_over_time({job=~\"${source:regex}\", job=\"classic-models/classic-models-api\"} |~ `(?i)$search` | pattern `<client> - - [<_>] \"<method> <path> <_>\" <status> <size>` | label_format class=`{{ printf \"%.1sxx\" .status }}` [$__auto]))",
          "legendFormat": "{{class}}",
          "queryType": "range"
        },
        {
          "refId": "D",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "sum by (class) (count_over_time({job=~\"${source:regex}\", job=\"ingress-nginx/controller\"} |~ `(?i)$search` | pattern `<client> - - [<_>] \"<method> <path> <_>\" <status> <size>` | label_format class=`{{ printf \"%.1sxx\" .status }}` [$__auto]))",
          "legendFormat": "{{class}}",
          "queryType": "range"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "short",
          "min": 0,
          "mappings": [],
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "drawStyle": "bars",
            "lineWidth": 1,
            "fillOpacity": 80,
            "showPoints": "never",
            "barAlignment": 0,
            "stacking": {
              "mode": "normal",
              "group": "A"
            }
          }
        },
        "overrides": [
          {
            "matcher": {
              "id": "byName",
              "options": "2xx"
            },
            "properties": [
              {
                "id": "color",
                "value": {
                  "mode": "fixed",
                  "fixedColor": "green"
                }
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "3xx"
            },
            "properties": [
              {
                "id": "color",
                "value": {
                  "mode": "fixed",
                  "fixedColor": "blue"
                }
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "4xx"
            },
            "properties": [
              {
                "id": "color",
                "value": {
                  "mode": "fixed",
                  "fixedColor": "orange"
                }
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "5xx"
            },
            "properties": [
              {
                "id": "color",
                "value": {
                  "mode": "fixed",
                  "fixedColor": "red"
                }
              }
            ]
          }
        ]
      },
      "options": {
        "legend": {
          "showLegend": true,
          "displayMode": "table",
          "placement": "bottom",
          "calcs": [
            "sum"
          ]
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "description": "Derived from each source's parsed status, so the four formats end up on the same scale."
    },
    {
      "id": 7,
      "type": "table",
      "title": "Requests",
      "datasource": {
        "type": "loki",
        "uid": "loki"
      },
      "gridPos": {
        "h": 14,
        "w": 24,
        "x": 0,
        "y": 12
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "{job=~\"${source:regex}\", job=\"kong-audit\"} |~ `(?i)$search` | json method=\"request.method\", path=\"request.uri\", status=\"response.status\", client=\"client_ip\", latency=\"latencies.request\", size=\"response.size\"",
          "queryType": "range",
          "maxLines": 1000
        },
        {
          "refId": "B",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "{job=~\"${source:regex}\", job=\"keycloak/keycloak\"} |~ `(?i)$search` | json loggerName=\"loggerName\", m=\"message\" | loggerName=\"org.keycloak.http.access-log\" | line_format `{{.m}}` | pattern `<client> - - [<_>] \"<method> <path> <_>\" <status> <size>`",
          "queryType": "range",
          "maxLines": 1000
        },
        {
          "refId": "C",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "{job=~\"${source:regex}\", job=\"classic-models/classic-models-api\"} |~ `(?i)$search` | pattern `<client> - - [<_>] \"<method> <path> <_>\" <status> <size>`",
          "queryType": "range",
          "maxLines": 1000
        },
        {
          "refId": "D",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "{job=~\"${source:regex}\", job=\"ingress-nginx/controller\"} |~ `(?i)$search` | pattern `<client> - - [<_>] \"<method> <path> <_>\" <status> <size>`",
          "queryType": "range",
          "maxLines": 1000
        }
      ],
      "transformations": [
        {
          "id": "extractFields",
          "options": {
            "source": "labels",
            "replace": false
          }
        },
        {
          "id": "merge",
          "options": {}
        },
        {
          "id": "filterFieldsByName",
          "options": {
            "include": {
              "pattern": "^(timestamp|body|job|method|path|status|client|latency|size)$"
            }
          }
        },
        {
          "id": "organize",
          "options": {
            "excludeByName": {},
            "indexByName": {
              "Time": 0,
              "Source": 1,
              "Method": 2,
              "Path": 3,
              "Status": 4,
              "Client": 5,
              "Latency (ms)": 6,
              "Bytes": 7,
              "Raw line": 8
            },
            "renameByName": {
              "timestamp": "Time",
              "body": "Raw line",
              "job": "Source",
              "method": "Method",
              "path": "Path",
              "status": "Status",
              "client": "Client",
              "latency": "Latency (ms)",
              "size": "Bytes"
            }
          }
        }
      ],
      "fieldConfig": {
        "defaults": {
          "custom": {
            "align": "auto",
            "cellOptions": {
              "type": "auto"
            },
            "inspect": true,
            "filterable": true
          },
          "mappings": []
        },
        "overrides": [
          {
            "matcher": {
              "id": "byName",
              "options": "Source"
            },
            "properties": [
              {
                "id": "custom.width",
                "value": 210
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Method"
            },
            "properties": [
              {
                "id": "custom.width",
                "value": 80
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Status"
            },
            "properties": [
              {
                "id": "custom.width",
                "value": 80
              },
              {
                "id": "mappings",
                "value": [
                  {
                    "type": "regex",
                    "options": {
                      "pattern": "^2..$",
                      "result": {
                        "color": "green",
                        "index": 0
                      }
                    }
                  },
                  {
                    "type": "regex",
                    "options": {
                      "pattern": "^3..$",
                      "result": {
                        "color": "blue",
                        "index": 1
                      }
                    }
                  },
                  {
                    "type": "regex",
                    "options": {
                      "pattern": "^4..$",
                      "result": {
                        "color": "orange",
                        "index": 2
                      }
                    }
                  },
                  {
                    "type": "regex",
                    "options": {
                      "pattern": "^5..$",
                      "result": {
                        "color": "red",
                        "index": 3
                      }
                    }
                  }
                ]
              },
              {
                "id": "custom.cellOptions",
                "value": {
                  "type": "color-text"
                }
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Client"
            },
            "properties": [
              {
                "id": "custom.width",
                "value": 130
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Latency (ms)"
            },
            "properties": [
              {
                "id": "custom.width",
                "value": 110
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Bytes"
            },
            "properties": [
              {
                "id": "custom.width",
                "value": 90
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Raw line"
            },
            "properties": [
              {
                "id": "custom.width",
                "value": 240
              }
            ]
          }
        ]
      },
      "options": {
        "showHeader": true,
        "cellHeight": "sm",
        "footer": {
          "show": false,
          "reducer": [
            "sum"
          ],
          "countRows": false,
          "fields": ""
        },
        "sortBy": [
          {
            "displayName": "Time",
            "desc": true
          }
        ]
      },
      "description": "One row per request across all four sources. Latency is populated for Kong only — the NCSA format the others use carries no timing field at all, which is a property of the format, not a gap in the query."
    },
    {
      "id": 8,
      "type": "logs",
      "title": "Requests as a log stream",
      "datasource": {
        "type": "loki",
        "uid": "loki"
      },
      "gridPos": {
        "h": 10,
        "w": 24,
        "x": 0,
        "y": 26
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "{job=~\"${source:regex}\", job=\"kong-audit\"} |~ `(?i)$search` | json method=\"request.method\", path=\"request.uri\", status=\"response.status\", client=\"client_ip\", latency=\"latencies.request\", size=\"response.size\"",
          "queryType": "range"
        },
        {
          "refId": "B",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "{job=~\"${source:regex}\", job=\"keycloak/keycloak\"} |~ `(?i)$search` | json loggerName=\"loggerName\", m=\"message\" | loggerName=\"org.keycloak.http.access-log\" | line_format `{{.m}}` | pattern `<client> - - [<_>] \"<method> <path> <_>\" <status> <size>`",
          "queryType": "range"
        },
        {
          "refId": "C",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "{job=~\"${source:regex}\", job=\"classic-models/classic-models-api\"} |~ `(?i)$search` | pattern `<client> - - [<_>] \"<method> <path> <_>\" <status> <size>`",
          "queryType": "range"
        },
        {
          "refId": "D",
          "datasource": {
            "type": "loki",
            "uid": "loki"
          },
          "expr": "{job=~\"${source:regex}\", job=\"ingress-nginx/controller\"} |~ `(?i)$search` | pattern `<client> - - [<_>] \"<method> <path> <_>\" <status> <size>`",
          "queryType": "range"
        }
      ],
      "options": {
        "showTime": true,
        "showLabels": false,
        "showCommonLabels": false,
        "wrapLogMessage": true,
        "prettifyLogMessage": true,
        "sortOrder": "Descending",
        "dedupStrategy": "none",
        "enableLogDetails": true
      },
      "description": "Same result set. Kept for live tail and for the trace link the Loki datasource derives from a trace id, neither of which a table can do."
    }
  ]
}