{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": {
          "type": "datasource",
          "uid": "grafana"
        },
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "target": {
          "limit": 100,
          "matchAny": false,
          "tags": [],
          "type": "dashboard"
        },
        "type": "dashboard"
      }
    ]
  },
  "description": "Dashboard to evaluate the disk space usage of Prometheus, Grafana and Loki data.",
  "editable": true,
  "fiscalYearStartMonth": 0,
  "gnetId": 14173,
  "graphTooltip": 1,
  "links": [],
  "liveNow": false,
  "panels": [
    {
      "collapsed": false,
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 0
      },
      "id": 19,
      "panels": [],
      "title": "Prometheus",
      "type": "row"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": {
        "type": "prometheus",
        "uid": "PBFA97CFB590B2093"
      },
      "fieldConfig": {
        "defaults": {
          "links": [],
          "unit": "bytes"
        },
        "overrides": []
      },
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 6,
        "w": 16,
        "x": 0,
        "y": 1
      },
      "hiddenSeries": false,
      "id": 2,
      "legend": {
        "alignAsTable": true,
        "avg": false,
        "current": true,
        "max": true,
        "min": true,
        "rightSide": true,
        "show": true,
        "sideWidth": 400,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "maxDataPoints": 100,
      "nullPointMode": "null",
      "options": {
        "alertThreshold": true
      },
      "percentage": false,
      "pluginVersion": "9.3.1",
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "repeatDirection": "v",
      "seriesOverrides": [
        {
          "alias": "Retention",
          "color": "rgb(255, 255, 255)",
          "dashes": true,
          "fill": 0
        }
      ],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "PBFA97CFB590B2093"
          },
          "editorMode": "code",
          "expr": "kubelet_volume_stats_available_bytes{namespace=\"prometheus\",persistentvolumeclaim=\"prometheus-server\"}",
          "format": "time_series",
          "hide": false,
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "{{persistentvolumeclaim}} Disk size",
          "range": true,
          "refId": "B"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "PBFA97CFB590B2093"
          },
          "editorMode": "code",
          "expr": "kubelet_volume_stats_used_bytes{namespace=\"prometheus\",persistentvolumeclaim=\"prometheus-server\"}",
          "format": "time_series",
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "{{persistentvolumeclaim}} Disk usage",
          "range": true,
          "refId": "A"
        }
      ],
      "thresholds": [],
      "timeRegions": [],
      "title": "disk space used (PVC \"prometheus-server\")",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "mode": "time",
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "bytes",
          "logBase": 1,
          "min": "0",
          "show": true
        },
        {
          "format": "short",
          "logBase": 1,
          "show": true
        }
      ],
      "yaxis": {
        "align": false
      }
    },
    {
      "collapsed": false,
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 7
      },
      "id": 21,
      "panels": [],
      "title": "Loki",
      "type": "row"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": {
        "type": "prometheus",
        "uid": "PBFA97CFB590B2093"
      },
      "fieldConfig": {
        "defaults": {
          "links": [],
          "unit": "bytes"
        },
        "overrides": []
      },
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 6,
        "w": 16,
        "x": 0,
        "y": 8
      },
      "hiddenSeries": false,
      "id": 22,
      "legend": {
        "alignAsTable": true,
        "avg": false,
        "current": true,
        "max": true,
        "min": true,
        "rightSide": true,
        "show": true,
        "sideWidth": 400,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "maxDataPoints": 100,
      "nullPointMode": "null",
      "options": {
        "alertThreshold": true
      },
      "percentage": false,
      "pluginVersion": "9.3.1",
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "repeatDirection": "v",
      "seriesOverrides": [
        {
          "alias": "Retention",
          "color": "rgb(255, 255, 255)",
          "dashes": true,
          "fill": 0
        }
      ],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "PBFA97CFB590B2093"
          },
          "editorMode": "code",
          "expr": "kubelet_volume_stats_available_bytes{namespace=\"loki\",persistentvolumeclaim=\"storage-loki-stack-0\"}",
          "format": "time_series",
          "hide": false,
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "{{persistentvolumeclaim}} Disk size",
          "range": true,
          "refId": "B"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "PBFA97CFB590B2093"
          },
          "editorMode": "code",
          "expr": "kubelet_volume_stats_used_bytes{namespace=\"loki\",persistentvolumeclaim=\"storage-loki-stack-0\"}",
          "format": "time_series",
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "{{persistentvolumeclaim}} Disk usage",
          "range": true,
          "refId": "A"
        }
      ],
      "thresholds": [],
      "timeRegions": [],
      "title": "disk space used (PVC \"storage-loki-stack-0\")",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "mode": "time",
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "bytes",
          "logBase": 1,
          "min": "0",
          "show": true
        },
        {
          "format": "short",
          "logBase": 1,
          "show": true
        }
      ],
      "yaxis": {
        "align": false
      }
    },
    {
      "collapsed": false,
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 14
      },
      "id": 26,
      "panels": [],
      "title": "Grafana",
      "type": "row"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": {
        "type": "prometheus",
        "uid": "PBFA97CFB590B2093"
      },
      "fieldConfig": {
        "defaults": {
          "links": [],
          "unit": "bytes"
        },
        "overrides": []
      },
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 6,
        "w": 16,
        "x": 0,
        "y": 15
      },
      "hiddenSeries": false,
      "id": 27,
      "legend": {
        "alignAsTable": true,
        "avg": false,
        "current": true,
        "max": true,
        "min": true,
        "rightSide": true,
        "show": true,
        "sideWidth": 400,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "maxDataPoints": 100,
      "nullPointMode": "null",
      "options": {
        "alertThreshold": true
      },
      "percentage": false,
      "pluginVersion": "9.3.1",
      "pointradius": 2,
      "points": false,
      "renderer": "flot",
      "repeatDirection": "v",
      "seriesOverrides": [
        {
          "alias": "Retention",
          "color": "rgb(255, 255, 255)",
          "dashes": true,
          "fill": 0
        }
      ],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "PBFA97CFB590B2093"
          },
          "editorMode": "code",
          "expr": "kubelet_volume_stats_available_bytes{namespace=\"grafana\",persistentvolumeclaim=\"grafana\"}",
          "format": "time_series",
          "hide": false,
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "{{persistentvolumeclaim}} Disk size",
          "range": true,
          "refId": "B"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "PBFA97CFB590B2093"
          },
          "editorMode": "code",
          "expr": "kubelet_volume_stats_used_bytes{namespace=\"grafana\",persistentvolumeclaim=\"grafana\"}",
          "format": "time_series",
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "{{persistentvolumeclaim}} Disk usage",
          "range": true,
          "refId": "A"
        }
      ],
      "thresholds": [],
      "timeRegions": [],
      "title": "disk space used (PVC \"grafana\")",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "mode": "time",
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "bytes",
          "logBase": 1,
          "min": "0",
          "show": true
        },
        {
          "format": "short",
          "logBase": 1,
          "show": true
        }
      ],
      "yaxis": {
        "align": false
      }
    }
  ],
  "refresh": false,
  "schemaVersion": 37,
  "style": "dark",
  "tags": [
    "prometheus"
  ],
  "templating": {
    "list": []
  },
  "time": {
    "from": "now-1h",
    "to": "now"
  },
  "timepicker": {},
  "timezone": "",
  "title": "Prometheus, Grafana and Loki disk space consumption evaluation",
  "uid": "TAiSVWQGzzz",
  "version": 1,
  "weekStart": ""
}