Grafana dashboard: Service level (SLI/SLO)
Description: Service level dashboard with availability and error budgets based on the Kubernetes service-lebel-operator

## Description
This dashbaord is based in [service-level-operator](https://github.com/slok/service-level-operator)  metrics.

Service level operator abstracts and automates the service level of Kubernetes applications by generation SLI & SLOs to be consumed easily by dashboards and alerts and allow that the SLI/SLO's live with the application flow.

## Features
* Show availability compliance for each SLO
* Show the error budget burning rate with it's max burnning rate limit that should not be bypassed

{
  "__inputs": [
    {
      "name": "DS_PROMETHEUS-SLO",
      "label": "prometheus-slo",
      "description": "The prometheus where the service level metrics exist",
      "type": "datasource",
      "pluginId": "prometheus",
      "pluginName": "Prometheus"
    }
  ],
  "__requires": [
    {
      "type": "grafana",
      "id": "grafana",
      "name": "Grafana",
      "version": "5.3.2"
    },
    {
      "type": "panel",
      "id": "graph",
      "name": "Graph",
      "version": "5.0.0"
    },
    {
      "type": "datasource",
      "id": "prometheus",
      "name": "Prometheus",
      "version": "5.0.0"
    }
  ],
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "description": "Service level dashboard with availability and error budgets based on the Kubernetes service-lebel-operator",
  "editable": true,
  "gnetId": 8793,
  "graphTooltip": 0,
  "id": null,
  "iteration": 1541323644535,
  "links": [],
  "panels": [
    {
      "collapsed": false,
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 0
      },
      "id": 10,
      "panels": [],
      "repeat": "slo",
      "title": "${service_level}/${slo}",
      "type": "row"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "${DS_PROMETHEUS-SLO}",
      "description": "The availability % of the selected SLO",
      "fill": 2,
      "gridPos": {
        "h": 8,
        "w": 24,
        "x": 0,
        "y": 1
      },
      "id": 2,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 2,
      "links": [],
      "nullPointMode": "null",
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [
        {
          "alias": "/availability % - .*/",
          "color": "#ffffff",
          "dashes": true,
          "fill": 0
        },
        {
          "alias": "availability %",
          "color": "#65c5db"
        }
      ],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "(1-\n  (\n    sum(rate(service_level_sli_result_error_ratio_total{service_level=\"${service_level}\", slo=\"${slo}\"}[${interval}]))\n    /\n    sum(rate(service_level_sli_result_count_total{service_level=\"${service_level}\", slo=\"${slo}\"}[${interval}]))\n  )\n) * 100",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "availability %",
          "refId": "A"
        },
        {
          "expr": "(1-\n  (\n    sum(rate(service_level_sli_result_error_ratio_total{service_level=\"${service_level}\", slo=\"${slo}\"}[${interval}] offset ${offset}))\n    /\n    sum(rate(service_level_sli_result_count_total{service_level=\"${service_level}\", slo=\"${slo}\"}[${interval}] offset ${offset}))\n  )\n) * 100",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "availability % - ${offset}",
          "refId": "B"
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeShift": null,
      "title": "Service level compliance",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "transparent": false,
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "decimals": 2,
          "format": "percent",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "${DS_PROMETHEUS-SLO}",
      "description": "The burn rate for the error budget with a threshold that marks the max burn rate that can happen to not burn the budget",
      "fill": 2,
      "gridPos": {
        "h": 8,
        "w": 24,
        "x": 0,
        "y": 9
      },
      "id": 14,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 2,
      "links": [],
      "nullPointMode": "null",
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [
        {
          "alias": "max budget",
          "color": "#cca300",
          "fill": 0
        },
        {
          "alias": "budget burn rate",
          "color": "#806eb7",
          "zindex": 1
        },
        {
          "alias": "/.*/",
          "hideTooltip": true
        }
      ],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "increase(service_level_sli_result_error_ratio_total{service_level=\"${service_level}\", slo=\"${slo}\"}[${interval}])",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "budget burn rate",
          "refId": "A"
        },
        {
          "expr": "(\n  1 - service_level_slo_objective_ratio{service_level=\"${service_level}\", slo=\"${slo}\"}\n) * increase(service_level_sli_result_count_total{service_level=\"${service_level}\", slo=\"${slo}\"}[${interval}])",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "max budget",
          "refId": "B"
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeShift": null,
      "title": "Error budget burn rate",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "transparent": false,
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "decimals": 5,
          "format": "none",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": false
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    }
  ],
  "refresh": "10s",
  "schemaVersion": 16,
  "style": "dark",
  "tags": [
    "slo",
    "service_level",
    "sli",
    "error_budget",
    "reliability",
    "availability"
  ],
  "templating": {
    "list": [
      {
        "auto": true,
        "auto_count": 1,
        "auto_min": "10s",
        "current": {
          "text": "auto",
          "value": "$__auto_interval_range"
        },
        "hide": 2,
        "label": null,
        "name": "range",
        "options": [
          {
            "selected": true,
            "text": "auto",
            "value": "$__auto_interval_range"
          },
          {
            "selected": false,
            "text": "1d",
            "value": "1d"
          }
        ],
        "query": "1d",
        "refresh": 2,
        "skipUrlSync": false,
        "type": "interval"
      },
      {
        "allValue": null,
        "current": {},
        "datasource": "${DS_PROMETHEUS-SLO}",
        "hide": 0,
        "includeAll": false,
        "label": null,
        "multi": false,
        "name": "service_level",
        "options": [],
        "query": "label_values(service_level_slo_objective_ratio, service_level)",
        "refresh": 2,
        "regex": "",
        "skipUrlSync": false,
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allValue": null,
        "current": {},
        "datasource": "${DS_PROMETHEUS-SLO}",
        "hide": 0,
        "includeAll": true,
        "label": null,
        "multi": true,
        "name": "slo",
        "options": [],
        "query": "label_values(service_level_slo_objective_ratio{service_level=\"${service_level}\"}, slo)",
        "refresh": 2,
        "regex": "",
        "skipUrlSync": false,
        "sort": 1,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": true
      },
      {
        "auto": false,
        "auto_count": 30,
        "auto_min": "10s",
        "current": {
          "text": "7d",
          "value": "7d"
        },
        "hide": 0,
        "label": "",
        "name": "offset",
        "options": [
          {
            "selected": false,
            "text": "1h",
            "value": "1h"
          },
          {
            "selected": false,
            "text": "1d",
            "value": "1d"
          },
          {
            "selected": false,
            "text": "2d",
            "value": "2d"
          },
          {
            "selected": true,
            "text": "7d",
            "value": "7d"
          },
          {
            "selected": false,
            "text": "14d",
            "value": "14d"
          },
          {
            "selected": false,
            "text": "30d",
            "value": "30d"
          }
        ],
        "query": "1h, 1d, 2d, 7d, 14d, 30d",
        "refresh": 2,
        "skipUrlSync": false,
        "type": "interval"
      },
      {
        "auto": true,
        "auto_count": 50,
        "auto_min": "1m",
        "current": {
          "text": "auto",
          "value": "$__auto_interval_interval"
        },
        "hide": 2,
        "label": null,
        "name": "interval",
        "options": [
          {
            "selected": true,
            "text": "auto",
            "value": "$__auto_interval_interval"
          },
          {
            "selected": false,
            "text": "1m",
            "value": "1m"
          },
          {
            "selected": false,
            "text": "10m",
            "value": "10m"
          },
          {
            "selected": false,
            "text": "30m",
            "value": "30m"
          },
          {
            "selected": false,
            "text": "1h",
            "value": "1h"
          },
          {
            "selected": false,
            "text": "6h",
            "value": "6h"
          },
          {
            "selected": false,
            "text": "12h",
            "value": "12h"
          },
          {
            "selected": false,
            "text": "1d",
            "value": "1d"
          },
          {
            "selected": false,
            "text": "7d",
            "value": "7d"
          },
          {
            "selected": false,
            "text": "14d",
            "value": "14d"
          },
          {
            "selected": false,
            "text": "30d",
            "value": "30d"
          }
        ],
        "query": "1m,10m,30m,1h,6h,12h,1d,7d,14d,30d",
        "refresh": 2,
        "skipUrlSync": false,
        "type": "interval"
      }
    ]
  },
  "time": {
    "from": "now-2d",
    "to": "now"
  },
  "timepicker": {
    "refresh_intervals": [
      "5s",
      "10s",
      "30s",
      "1m",
      "5m",
      "15m",
      "30m",
      "1h",
      "2h",
      "1d"
    ],
    "time_options": [
      "5m",
      "15m",
      "1h",
      "6h",
      "12h",
      "24h",
      "2d",
      "7d",
      "30d"
    ]
  },
  "timezone": "",
  "title": "Service level (SLI/SLO)",
  "uid": "service-level",
  "version": 1
}