goodgo-platform/monitoring/grafana/dashboards/logs.json

{
  "annotations": { "list": [] },
  "editable": true,
  "fiscalYearStartMonth": 0,
  "graphTooltip": 1,
  "id": null,
  "links": [],
  "panels": [
    {
      "title": "Log Volume by Level",
      "type": "timeseries",
      "gridPos": { "h": 6, "w": 24, "x": 0, "y": 0 },
      "datasource": { "type": "loki", "uid": "loki" },
      "targets": [
        {
          "expr": "sum by (level) (count_over_time({compose_service=~\"$service\"} | json [$__interval]))",
          "legendFormat": "{{ level }}",
          "refId": "A"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "custom": {
            "drawStyle": "bars",
            "stacking": { "mode": "normal" },
            "fillOpacity": 80
          },
          "color": { "mode": "palette-classic" }
        },
        "overrides": [
          { "matcher": { "id": "byName", "options": "error" }, "properties": [{ "id": "color", "value": { "fixedColor": "red", "mode": "fixed" } }] },
          { "matcher": { "id": "byName", "options": "fatal" }, "properties": [{ "id": "color", "value": { "fixedColor": "dark-red", "mode": "fixed" } }] },
          { "matcher": { "id": "byName", "options": "warn" }, "properties": [{ "id": "color", "value": { "fixedColor": "orange", "mode": "fixed" } }] },
          { "matcher": { "id": "byName", "options": "info" }, "properties": [{ "id": "color", "value": { "fixedColor": "green", "mode": "fixed" } }] },
          { "matcher": { "id": "byName", "options": "debug" }, "properties": [{ "id": "color", "value": { "fixedColor": "blue", "mode": "fixed" } }] }
        ]
      }
    },
    {
      "title": "Error Rate",
      "type": "stat",
      "gridPos": { "h": 4, "w": 6, "x": 0, "y": 6 },
      "datasource": { "type": "loki", "uid": "loki" },
      "targets": [
        {
          "expr": "sum(count_over_time({compose_service=~\"$service\"} | json | level = `error` or level = `fatal` [$__range]))",
          "refId": "A"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "thresholds": {
            "mode": "absolute",
            "steps": [
              { "color": "green", "value": null },
              { "color": "yellow", "value": 10 },
              { "color": "red", "value": 50 }
            ]
          }
        }
      }
    },
    {
      "title": "Errors by Service",
      "type": "piechart",
      "gridPos": { "h": 8, "w": 6, "x": 6, "y": 6 },
      "datasource": { "type": "loki", "uid": "loki" },
      "targets": [
        {
          "expr": "sum by (compose_service) (count_over_time({compose_service=~\".+\"} | json | level = `error` or level = `fatal` [$__range]))",
          "legendFormat": "{{ compose_service }}",
          "refId": "A"
        }
      ]
    },
    {
      "title": "HTTP Request Logs (4xx/5xx)",
      "type": "table",
      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 6 },
      "datasource": { "type": "loki", "uid": "loki" },
      "targets": [
        {
          "expr": "{compose_service=~\"$service\", component=\"http\"} | json | statusCode >= 400 | line_format \"{{.method}} {{.url}} {{.statusCode}} {{.duration}}ms\"",
          "refId": "A"
        }
      ]
    },
    {
      "title": "All Logs",
      "type": "logs",
      "gridPos": { "h": 12, "w": 24, "x": 0, "y": 14 },
      "datasource": { "type": "loki", "uid": "loki" },
      "targets": [
        {
          "expr": "{compose_service=~\"$service\"} | json |= `$search`",
          "refId": "A"
        }
      ],
      "options": {
        "showTime": true,
        "showLabels": true,
        "showCommonLabels": false,
        "wrapLogMessage": true,
        "prettifyLogMessage": true,
        "enableLogDetails": true,
        "sortOrder": "Descending"
      }
    }
  ],
  "refresh": "10s",
  "schemaVersion": 39,
  "tags": ["goodgo", "logs", "loki"],
  "templating": {
    "list": [
      {
        "name": "service",
        "type": "query",
        "datasource": { "type": "loki", "uid": "loki" },
        "query": "label_values(compose_service)",
        "includeAll": true,
        "allValue": ".+",
        "current": { "text": "All", "value": "$__all" },
        "refresh": 2,
        "multi": true
      },
      {
        "name": "search",
        "type": "textbox",
        "current": { "text": "", "value": "" },
        "label": "Search"
      }
    ]
  },
  "time": { "from": "now-1h", "to": "now" },
  "title": "GoodGo - Logs",
  "uid": "goodgo-logs"
}