{
  "title": "hyperhive · grafana",
  "uid": "hyperhive-swarm-grafana",
  "description": "The swarm's Grafana: what it serves, how fast, its alerting and its embedded authorization store.",
  "tags": ["hyperhive", "swarm", "grafana"],
  "editable": true,
  "refresh": "1m",
  "schemaVersion": 39,
  "time": {
    "from": "now-24h",
    "to": "now"
  },
  "timezone": "utc",
  "version": 1,
  "panels": [
    {
      "id": 1,
      "type": "stat",
      "title": "Version",
      "description": "The Grafana version running.",
      "datasource": {
        "type": "prometheus",
        "uid": "@datasourceUid@"
      },
      "gridPos": {
        "h": 4,
        "w": 6,
        "x": 0,
        "y": 0
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "grafana_build_info",
          "instant": true,
          "legendFormat": "{{version}}"
        }
      ],
      "fieldConfig": {
        "defaults": {
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          "decimals": 0,
          "color": {
            "mode": "thresholds"
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              }
            ]
          }
        },
        "overrides": []
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      "options": {
        "graphMode": "none",
        "colorMode": "value",
        "textMode": "value",
        "justifyMode": "auto",
        "reduceOptions": {
          "calcs": ["lastNotNull"],
          "fields": "",
          "values": false
        }
      }
    },
    {
      "id": 2,
      "type": "stat",
      "title": "Dashboards",
      "description": "Dashboards Grafana holds.",
      "datasource": {
        "type": "prometheus",
        "uid": "@datasourceUid@"
      },
      "gridPos": {
        "h": 4,
        "w": 6,
        "x": 6,
        "y": 0
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "grafana_stat_totals_dashboard{\"service.name\"=\"grafana\"}",
          "instant": true,
          "legendFormat": "dashboards"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "short",
          "decimals": 0,
          "color": {
            "mode": "thresholds"
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "graphMode": "none",
        "colorMode": "value",
        "textMode": "value",
        "justifyMode": "auto",
        "reduceOptions": {
          "calcs": ["lastNotNull"],
          "fields": "",
          "values": false
        }
      }
    },
    {
      "id": 3,
      "type": "stat",
      "title": "Data sources",
      "description": "Data sources configured.",
      "datasource": {
        "type": "prometheus",
        "uid": "@datasourceUid@"
      },
      "gridPos": {
        "h": 4,
        "w": 6,
        "x": 12,
        "y": 0
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "sum(grafana_stat_totals_datasource{\"service.name\"=\"grafana\"})",
          "instant": true,
          "legendFormat": "data sources"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "short",
          "decimals": 0,
          "color": {
            "mode": "thresholds"
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "graphMode": "none",
        "colorMode": "value",
        "textMode": "value",
        "justifyMode": "auto",
        "reduceOptions": {
          "calcs": ["lastNotNull"],
          "fields": "",
          "values": false
        }
      }
    },
    {
      "id": 4,
      "type": "stat",
      "title": "Alert instances firing",
      "description": "Alert instances in the alerting state.",
      "datasource": {
        "type": "prometheus",
        "uid": "@datasourceUid@"
      },
      "gridPos": {
        "h": 4,
        "w": 6,
        "x": 18,
        "y": 0
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "sum(grafana_alerting_alerts{\"service.name\"=\"grafana\", state=\"alerting\"}) or vector(0)",
          "instant": true,
          "legendFormat": "alerting"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "short",
          "decimals": 0,
          "color": {
            "mode": "thresholds"
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 1
              }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "graphMode": "none",
        "colorMode": "value",
        "textMode": "value",
        "justifyMode": "auto",
        "reduceOptions": {
          "calcs": ["lastNotNull"],
          "fields": "",
          "values": false
        }
      }
    },
    {
      "id": 5,
      "type": "timeseries",
      "title": "Requests by status",
      "description": "HTTP requests Grafana served per second, by status code.",
      "datasource": {
        "type": "prometheus",
        "uid": "@datasourceUid@"
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 0,
        "y": 4
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "sum by (status_code) (rate(grafana_http_request_duration_seconds_count{\"service.name\"=\"grafana\"}[$__rate_interval]))",
          "legendFormat": "{{status_code}}"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "reqps",
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "spanNulls": false,
            "axisSoftMin": 0
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true,
          "calcs": []
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      }
    },
    {
      "id": 6,
      "type": "timeseries",
      "title": "Request latency",
      "description": "Request duration, p50 and p95.",
      "datasource": {
        "type": "prometheus",
        "uid": "@datasourceUid@"
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 12,
        "y": 4
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "histogram_quantile(0.5, sum by (le) (rate(grafana_http_request_duration_seconds_bucket{\"service.name\"=\"grafana\"}[$__rate_interval])))",
          "legendFormat": "p50"
        },
        {
          "refId": "B",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "histogram_quantile(0.95, sum by (le) (rate(grafana_http_request_duration_seconds_bucket{\"service.name\"=\"grafana\"}[$__rate_interval])))",
          "legendFormat": "p95"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "s",
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "spanNulls": false,
            "axisSoftMin": 0
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true,
          "calcs": []
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      }
    },
    {
      "id": 7,
      "type": "timeseries",
      "title": "Alert rule evaluations",
      "description": "Rule evaluations per second, and how many of them failed.",
      "datasource": {
        "type": "prometheus",
        "uid": "@datasourceUid@"
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 0,
        "y": 12
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "sum(rate(grafana_alerting_rule_evaluations_total{\"service.name\"=\"grafana\"}[$__rate_interval]))",
          "legendFormat": "evaluations"
        },
        {
          "refId": "B",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "sum(rate(grafana_alerting_rule_evaluation_failures_total{\"service.name\"=\"grafana\"}[$__rate_interval]))",
          "legendFormat": "failures"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "ops",
          "decimals": 2,
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "spanNulls": false,
            "axisSoftMin": 0
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true,
          "calcs": []
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      }
    },
    {
      "id": 8,
      "type": "timeseries",
      "title": "Logins",
      "description": "Sign-ins per second by method.",
      "datasource": {
        "type": "prometheus",
        "uid": "@datasourceUid@"
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 12,
        "y": 12
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "sum(rate(grafana_api_login_oauth_total{\"service.name\"=\"grafana\"}[$__rate_interval]))",
          "legendFormat": "oauth"
        },
        {
          "refId": "B",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "sum(rate(grafana_api_login_post_total{\"service.name\"=\"grafana\"}[$__rate_interval]))",
          "legendFormat": "password"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "ops",
          "decimals": 3,
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "spanNulls": false,
            "axisSoftMin": 0
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true,
          "calcs": []
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      }
    },
    {
      "id": 9,
      "type": "timeseries",
      "title": "Database connections",
      "description": "Connections to Grafana's own database.",
      "datasource": {
        "type": "prometheus",
        "uid": "@datasourceUid@"
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 0,
        "y": 20
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "grafana_database_conn_open{\"service.name\"=\"grafana\"}",
          "legendFormat": "open"
        },
        {
          "refId": "B",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "grafana_database_conn_in_use{\"service.name\"=\"grafana\"}",
          "legendFormat": "in use"
        },
        {
          "refId": "C",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "grafana_database_conn_idle{\"service.name\"=\"grafana\"}",
          "legendFormat": "idle"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "short",
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "spanNulls": false,
            "axisSoftMin": 0
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true,
          "calcs": []
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      }
    },
    {
      "id": 10,
      "type": "timeseries",
      "title": "Memory and goroutines",
      "description": "Resident memory (bytes) and goroutines of the Grafana process.",
      "datasource": {
        "type": "prometheus",
        "uid": "@datasourceUid@"
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 12,
        "y": 20
      },
      "targets": [
        {
          "refId": "A",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "process_resident_memory_bytes{\"service.name\"=\"grafana\"}",
          "legendFormat": "resident memory"
        },
        {
          "refId": "B",
          "datasource": {
            "type": "prometheus",
            "uid": "@datasourceUid@"
          },
          "expr": "go_goroutines{\"service.name\"=\"grafana\"}",
          "legendFormat": "goroutines"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "short",
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "spanNulls": false,
            "axisSoftMin": 0
          }
        },
        "overrides": []
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      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "bottom",
          "showLegend": true,
          "calcs": []
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        "tooltip": {
          "mode": "multi",
          "sort": "desc"
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    }
  ]
}