Grafana-logs-dashboard.json

{
  "__inputs": [
    {
      "name": "DS_LOKI",
      "label": "Loki",
      "description": "",
      "type": "datasource",
      "pluginId": "loki",
      "pluginName": "Loki"
    }
  ],
  "__requires": [
    {
      "type": "grafana",
      "id": "grafana",
      "name": "Grafana",
      "version": "7.5.2"
    },
    {
      "type": "panel",
      "id": "graph",
      "name": "Graph",
      "version": ""
    },
    {
      "type": "panel",
      "id": "logs",
      "name": "Logs",
      "version": ""
    },
    {
      "type": "datasource",
      "id": "loki",
      "name": "Loki",
      "version": "1.0.0"
    }
  ],
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "editable": true,
  "gnetId": null,
  "graphTooltip": 0,
  "id": null,
  "links": [],
  "panels": [
    {
      "datasource": "${DS_LOKI}",
      "fieldConfig": {
        "defaults": {},
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 0,
        "y": 0
      },
      "id": 5,
      "options": {
        "dedupStrategy": "none",
        "showLabels": false,
        "showTime": false,
        "sortOrder": "Descending",
        "wrapLogMessage": false
      },
      "pluginVersion": "7.5.2",
      "targets": [
        {
          "expr": "{app=\"couchbase\"}|=\"couchbase.log.memcached\"|=\"Slow\"",
          "instant": false,
          "queryType": "randomWalk",
          "range": true,
          "refId": "A"
        }
      ],
      "title": "Memcached",
      "type": "logs"
    },
    {
      "datasource": "${DS_LOKI}",
      "fieldConfig": {
        "defaults": {},
        "overrides": []
      },
      "gridPos": {
        "h": 9,
        "w": 12,
        "x": 12,
        "y": 0
      },
      "id": 3,
      "options": {
        "dedupStrategy": "none",
        "showLabels": false,
        "showTime": false,
        "sortOrder": "Descending",
        "wrapLogMessage": false
      },
      "pluginVersion": "7.5.2",
      "targets": [
        {
          "expr": "count_over_time({app=\"couchbase\"}|~ \"[Ee]rror\"[1m])",
          "instant": false,
          "queryType": "randomWalk",
          "range": true,
          "refId": "Count alerts over time"
        },
        {
          "expr": "{app=\"couchbase\"}|~ \"[Ee]rror\"",
          "hide": false,
          "refId": "Logs"
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Logs",
      "transformations": [
        {
          "id": "filterByRefId",
          "options": {
            "include": "Logs"
          }
        }
      ],
      "type": "logs"
    },
    {
      "alert": {
        "alertRuleTags": {},
        "conditions": [
          {
            "evaluator": {
              "params": [
                1
              ],
              "type": "gt"
            },
            "operator": {
              "type": "and"
            },
            "query": {
              "params": [
                "Count alerts over time",
                "1m",
                "now"
              ]
            },
            "reducer": {
              "params": [],
              "type": "sum"
            },
            "type": "query"
          }
        ],
        "executionErrorState": "alerting",
        "for": "10s",
        "frequency": "1m",
        "handler": 1,
        "message": "Error in logs",
        "name": "Logs alert",
        "noDataState": "no_data",
        "notifications": []
      },
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "${DS_LOKI}",
      "fieldConfig": {
        "defaults": {},
        "overrides": []
      },
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 9,
        "w": 12,
        "x": 0,
        "y": 8
      },
      "hiddenSeries": false,
      "id": 2,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "nullPointMode": "null",
      "options": {
        "alertThreshold": true
      },
      "percentage": false,
      "pluginVersion": "7.5.2",
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "count_over_time({app=\"couchbase\"}|~ \"[Ee]rror\"[1m])",
          "instant": false,
          "queryType": "randomWalk",
          "range": true,
          "refId": "Count alerts over time"
        },
        {
          "expr": "count_over_time({app=\"couchbase\"}|=\"couchbase.log.memcached\"|=\"Slow\"[1m])",
          "hide": false,
          "refId": "Slow memcached"
        }
      ],
      "thresholds": [
        {
          "colorMode": "critical",
          "fill": true,
          "line": true,
          "op": "gt",
          "value": 1,
          "visible": true
        }
      ],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Log alerts",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "transformations": [],
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    }
  ],
  "refresh": "5s",
  "schemaVersion": 27,
  "style": "dark",
  "tags": [],
  "templating": {
    "list": []
  },
  "time": {
    "from": "now-5m",
    "to": "now"
  },
  "timepicker": {},
  "timezone": "",
  "title": "Logs",
  "uid": "t3eOUX_Gz",
  "version": 3
}