{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "description": "Etcd Dashboard for Prometheus metrics scraper",
  "editable": true,
  "gnetId": 3070,
  "graphTooltip": 0,
  "id": null,
  "links": [],
  "panels": [
    {
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": true,
      "colors": [
        "rgba(245, 54, 54, 0.9)",
        "rgba(237, 129, 40, 0.89)",
        "rgba(50, 172, 45, 0.97)"
      ],
      "datasource": "prometheus",
      "format": "none",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
        "show": false,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 3,
        "w": 8,
        "x": 0,
        "y": 0
      },
      "id": 44,
      "interval": null,
      "links": [],
      "mappingType": 1,
      "mappingTypes": [
        {
          "name": "value to text",
          "value": 1
        },
        {
          "name": "range to text",
          "value": 2
        }
      ],
      "maxDataPoints": 100,
      "nullPointMode": "connected",
      "nullText": null,
      "postfix": "",
      "postfixFontSize": "50%",
      "prefix": "",
      "prefixFontSize": "50%",
      "rangeMaps": [
        {
          "from": "null",
          "text": "N/A",
          "to": "null"
        }
      ],
      "sparkline": {
        "fillColor": "rgba(31, 118, 189, 0.18)",
        "full": false,
        "lineColor": "rgb(31, 120, 193)",
        "show": false
      },
      "tableColumn": "",
      "targets": [
        {
          "expr": "max(etcd_server_has_leader{app_kubernetes_io_managed_by!=\"tidb-operator\"})",
          "format": "time_series",
          "intervalFactor": 2,
          "refId": "A",
          "step": 600
        }
      ],
      "thresholds": "0,1",
      "title": "Etcd has a leader?",
      "type": "singlestat",
      "valueFontSize": "80%",
      "valueMaps": [
        {
          "op": "=",
          "text": "YES",
          "value": "1"
        },
        {
          "op": "=",
          "text": "NO",
          "value": "0"
        }
      ],
      "valueName": "avg"
    },
    {
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
      "colors": [
        "rgba(245, 54, 54, 0.9)",
        "rgba(237, 129, 40, 0.89)",
        "rgba(50, 172, 45, 0.97)"
      ],
      "datasource": "prometheus",
      "format": "none",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
        "show": false,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 3,
        "w": 8,
        "x": 8,
        "y": 0
      },
      "id": 42,
      "interval": null,
      "links": [],
      "mappingType": 1,
      "mappingTypes": [
        {
          "name": "value to text",
          "value": 1
        },
        {
          "name": "range to text",
          "value": 2
        }
      ],
      "maxDataPoints": 100,
      "nullPointMode": "connected",
      "nullText": null,
      "postfix": "",
      "postfixFontSize": "50%",
      "prefix": "",
      "prefixFontSize": "50%",
      "rangeMaps": [
        {
          "from": "null",
          "text": "N/A",
          "to": "null"
        }
      ],
      "sparkline": {
        "fillColor": "rgba(31, 118, 189, 0.18)",
        "full": false,
        "lineColor": "rgb(31, 120, 193)",
        "show": false
      },
      "tableColumn": "",
      "targets": [
        {
          "expr": "max(etcd_server_leader_changes_seen_total{app_kubernetes_io_managed_by!=\"tidb-operator\"})",
          "format": "time_series",
          "intervalFactor": 2,
          "refId": "A",
          "step": 600
        }
      ],
      "thresholds": "",
      "title": "The number of leader changes seen",
      "type": "singlestat",
      "valueFontSize": "80%",
      "valueMaps": [
        {
          "op": "=",
          "text": "N/A",
          "value": "null"
        }
      ],
      "valueName": "avg"
    },
    {
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
      "colors": [
        "rgba(245, 54, 54, 0.9)",
        "rgba(237, 129, 40, 0.89)",
        "rgba(50, 172, 45, 0.97)"
      ],
      "datasource": "prometheus",
      "format": "none",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
        "show": false,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 3,
        "w": 8,
        "x": 16,
        "y": 0
      },
      "id": 43,
      "interval": null,
      "links": [],
      "mappingType": 1,
      "mappingTypes": [
        {
          "name": "value to text",
          "value": 1
        },
        {
          "name": "range to text",
          "value": 2
        }
      ],
      "maxDataPoints": 100,
      "nullPointMode": "connected",
      "nullText": null,
      "postfix": "",
      "postfixFontSize": "50%",
      "prefix": "",
      "prefixFontSize": "50%",
      "rangeMaps": [
        {
          "from": "null",
          "text": "N/A",
          "to": "null"
        }
      ],
      "sparkline": {
        "fillColor": "rgba(31, 118, 189, 0.18)",
        "full": false,
        "lineColor": "rgb(31, 120, 193)",
        "show": false
      },
      "tableColumn": "",
      "targets": [
        {
          "expr": "max(etcd_server_leader_changes_seen_total{app_kubernetes_io_managed_by!=\"tidb-operator\"})",
          "format": "time_series",
          "intervalFactor": 2,
          "refId": "A",
          "step": 600
        }
      ],
      "thresholds": "",
      "title": "The total number of failed proposals seen",
      "type": "singlestat",
      "valueFontSize": "80%",
      "valueMaps": [
        {
          "op": "=",
          "text": "N/A",
          "value": "null"
        }
      ],
      "valueName": "avg"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "editable": true,
      "error": false,
      "fill": 0,
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 0,
        "y": 3
      },
      "id": 23,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "connected",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum(rate(grpc_server_started_total{app_kubernetes_io_managed_by!=\"tidb-operator\",grpc_type=\"unary\"}[5m]))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "RPC Rate",
          "metric": "grpc_server_started_total",
          "refId": "A",
          "step": 60
        },
        {
          "expr": "sum(rate(grpc_server_handled_total{app_kubernetes_io_managed_by!=\"tidb-operator\",grpc_type=\"unary\",grpc_code!=\"OK\"}[5m]))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "RPC Failed Rate",
          "metric": "grpc_server_handled_total",
          "refId": "B",
          "step": 60
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "RPC Rate",
      "tooltip": {
        "msResolution": false,
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "ops",
          "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": "prometheus",
      "editable": true,
      "error": false,
      "fill": 0,
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 12,
        "y": 3
      },
      "id": 41,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "connected",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": true,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum(grpc_server_started_total{app_kubernetes_io_managed_by!=\"tidb-operator\",grpc_service=\"etcdserverpb.Watch\",grpc_type=\"bidi_stream\"}) - sum(grpc_server_handled_total{app_kubernetes_io_managed_by!=\"tidb-operator\",grpc_service=\"etcdserverpb.Watch\",grpc_type=\"bidi_stream\"})",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "Watch Streams",
          "metric": "grpc_server_handled_total",
          "refId": "A",
          "step": 60
        },
        {
          "expr": "sum(grpc_server_started_total{app_kubernetes_io_managed_by!=\"tidb-operator\",grpc_service=\"etcdserverpb.Lease\",grpc_type=\"bidi_stream\"}) - sum(grpc_server_handled_total{app_kubernetes_io_managed_by!=\"tidb-operator\",grpc_service=\"etcdserverpb.Lease\",grpc_type=\"bidi_stream\"})",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "Lease Streams",
          "metric": "grpc_server_handled_total",
          "refId": "B",
          "step": 60
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Active Streams",
      "tooltip": {
        "msResolution": false,
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "short",
          "label": "",
          "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": "prometheus",
      "decimals": null,
      "editable": true,
      "error": false,
      "fill": 0,
      "grid": {},
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 0,
        "y": 10
      },
      "id": 1,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "connected",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "etcd_debugging_mvcc_db_total_size_in_bytes{app_kubernetes_io_managed_by!=\"tidb-operator\"}",
          "format": "time_series",
          "hide": false,
          "interval": "",
          "intervalFactor": 2,
          "legendFormat": "{{instance}} DB Size",
          "metric": "",
          "refId": "A",
          "step": 120
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "DB Size",
      "tooltip": {
        "msResolution": false,
        "shared": true,
        "sort": 0,
        "value_type": "cumulative"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "bytes",
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "logBase": 1,
          "max": null,
          "min": null,
          "show": false
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "editable": true,
      "error": false,
      "fill": 0,
      "grid": {},
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 12,
        "y": 10
      },
      "id": 3,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "connected",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 1,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": true,
      "targets": [
        {
          "expr": "histogram_quantile(0.99, sum(rate(etcd_disk_wal_fsync_duration_seconds_bucket{app_kubernetes_io_managed_by!=\"tidb-operator\"}[5m])) by (instance, le))",
          "format": "time_series",
          "hide": false,
          "intervalFactor": 2,
          "legendFormat": "{{instance}} WAL fsync",
          "metric": "etcd_disk_wal_fsync_duration_seconds_bucket",
          "refId": "A",
          "step": 120
        },
        {
          "expr": "histogram_quantile(0.99, sum(rate(etcd_disk_backend_commit_duration_seconds_bucket{app_kubernetes_io_managed_by!=\"tidb-operator\"}[5m])) by (instance, le))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "{{instance}} DB fsync",
          "metric": "etcd_disk_backend_commit_duration_seconds_bucket",
          "refId": "B",
          "step": 120
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Disk Sync Duration",
      "tooltip": {
        "msResolution": false,
        "shared": true,
        "sort": 0,
        "value_type": "cumulative"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "s",
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "logBase": 1,
          "max": null,
          "min": null,
          "show": false
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "editable": true,
      "error": false,
      "fill": 3,
      "gridPos": {
        "h": 7,
        "w": 6,
        "x": 0,
        "y": 17
      },
      "id": 22,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "connected",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": true,
      "steppedLine": false,
      "targets": [
        {
          "expr": "rate(etcd_network_client_grpc_received_bytes_total{app_kubernetes_io_managed_by!=\"tidb-operator\"}[5m])",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "{{instance}} Client Traffic In",
          "metric": "etcd_network_client_grpc_received_bytes_total",
          "refId": "A",
          "step": 120
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Client Traffic In",
      "tooltip": {
        "msResolution": false,
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "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
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "editable": true,
      "error": false,
      "fill": 3,
      "gridPos": {
        "h": 7,
        "w": 6,
        "x": 6,
        "y": 17
      },
      "id": 21,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "connected",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": true,
      "steppedLine": false,
      "targets": [
        {
          "expr": "rate(etcd_network_client_grpc_sent_bytes_total{app_kubernetes_io_managed_by!=\"tidb-operator\"}[5m])",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "{{instance}} Client Traffic Out",
          "metric": "etcd_network_client_grpc_sent_bytes_total",
          "refId": "A",
          "step": 120
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Client Traffic Out",
      "tooltip": {
        "msResolution": false,
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "Bps",
          "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": "prometheus",
      "editable": true,
      "error": false,
      "fill": 0,
      "gridPos": {
        "h": 7,
        "w": 6,
        "x": 12,
        "y": 17
      },
      "id": 20,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "connected",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum(rate(etcd_network_peer_received_bytes_total{app_kubernetes_io_managed_by!=\"tidb-operator\"}[5m])) by (instance)",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "{{instance}} Peer Traffic In",
          "metric": "etcd_network_peer_received_bytes_total",
          "refId": "A",
          "step": 120
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Peer Traffic In",
      "tooltip": {
        "msResolution": false,
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "Bps",
          "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": "prometheus",
      "decimals": null,
      "editable": true,
      "error": false,
      "fill": 0,
      "grid": {},
      "gridPos": {
        "h": 7,
        "w": 6,
        "x": 18,
        "y": 17
      },
      "id": 16,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "connected",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum(rate(etcd_network_peer_sent_bytes_total{app_kubernetes_io_managed_by!=\"tidb-operator\"}[5m])) by (instance)",
          "format": "time_series",
          "hide": false,
          "interval": "",
          "intervalFactor": 2,
          "legendFormat": "{{instance}} Peer Traffic Out",
          "metric": "etcd_network_peer_sent_bytes_total",
          "refId": "A",
          "step": 120
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Peer Traffic Out",
      "tooltip": {
        "msResolution": false,
        "shared": true,
        "sort": 0,
        "value_type": "cumulative"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "Bps",
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "editable": true,
      "error": false,
      "fill": 0,
      "gridPos": {
        "h": 7,
        "w": 8,
        "x": 0,
        "y": 24
      },
      "id": 40,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "connected",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum(rate(etcd_server_proposals_failed_total{app_kubernetes_io_managed_by!=\"tidb-operator\"}[5m]))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "Proposal Failure Rate",
          "metric": "etcd_server_proposals_failed_total",
          "refId": "A",
          "step": 60
        },
        {
          "expr": "sum(etcd_server_proposals_pending{app_kubernetes_io_managed_by!=\"tidb-operator\"})",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "Proposal Pending Total",
          "metric": "etcd_server_proposals_pending",
          "refId": "B",
          "step": 60
        },
        {
          "expr": "sum(rate(etcd_server_proposals_committed_total{app_kubernetes_io_managed_by!=\"tidb-operator\"}[5m]))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "Proposal Commit Rate",
          "metric": "etcd_server_proposals_committed_total",
          "refId": "C",
          "step": 60
        },
        {
          "expr": "sum(rate(etcd_server_proposals_applied_total{app_kubernetes_io_managed_by!=\"tidb-operator\"}[5m]))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "Proposal Apply Rate",
          "refId": "D",
          "step": 60
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Raft Proposals",
      "tooltip": {
        "msResolution": false,
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "short",
          "label": "",
          "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": "prometheus",
      "description": "proposals_committed_total records the total number of consensus proposals committed. This gauge should increase over time if the cluster is healthy. Several healthy members of an etcd cluster may have different total committed proposals at once. This discrepancy may be due to recovering from peers after starting, lagging behind the leader, or being the leader and therefore having the most commits. It is important to monitor this metric across all the members in the cluster; a consistently large lag between a single member and its leader indicates that member is slow or unhealthy.\n\nproposals_applied_total records the total number of consensus proposals applied. The etcd server applies every committed proposal asynchronously. The difference between proposals_committed_total and proposals_applied_total should usually be small (within a few thousands even under high load). If the difference between them continues to rise, it indicates that the etcd server is overloaded. This might happen when applying expensive queries like heavy range queries or large txn operations.",
      "fill": 1,
      "gridPos": {
        "h": 7,
        "w": 8,
        "x": 8,
        "y": 24
      },
      "id": 2,
      "legend": {
        "alignAsTable": true,
        "avg": true,
        "current": true,
        "max": true,
        "min": false,
        "rightSide": false,
        "show": true,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum(rate(etcd_server_proposals_committed_total{app_kubernetes_io_managed_by!=\"tidb-operator\"}[5m]))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "total number of consensus proposals committed",
          "metric": "",
          "refId": "A",
          "step": 60
        },
        {
          "expr": "sum(rate(etcd_server_proposals_applied_total{app_kubernetes_io_managed_by!=\"tidb-operator\"}[5m]))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "total number of consensus proposals applied",
          "metric": "",
          "refId": "B",
          "step": 60
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "The total number of consensus proposals committed",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "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": "",
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "description": "indicates how many proposals are queued to commit. Rising pending proposals suggests there is a high client load or the member cannot commit proposals.",
      "fill": 1,
      "gridPos": {
        "h": 7,
        "w": 8,
        "x": 16,
        "y": 24
      },
      "id": 5,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum(etcd_server_proposals_pending{app_kubernetes_io_managed_by!=\"tidb-operator\"})",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "Proposals pending",
          "refId": "A",
          "step": 60
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Proposals pending",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "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
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "fill": 1,
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 0,
        "y": 31
      },
      "id": 7,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum(rate(etcd_disk_wal_fsync_duration_seconds_sum{app_kubernetes_io_managed_by!=\"tidb-operator\"}[1m]))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "\tThe latency distributions of fsync called by wal",
          "refId": "A",
          "step": 30
        },
        {
          "expr": "sum(rate(etcd_disk_backend_commit_duration_seconds_sum{app_kubernetes_io_managed_by!=\"tidb-operator\"}[1m]))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "The latency distributions of commit called by backend",
          "refId": "B",
          "step": 30
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Disks operations",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "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
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "fill": 1,
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 12,
        "y": 31
      },
      "id": 8,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum(rate(etcd_network_client_grpc_received_bytes_total{app_kubernetes_io_managed_by!=\"tidb-operator\"}[1m]))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "The total number of bytes received by grpc clients",
          "refId": "A",
          "step": 30
        },
        {
          "expr": "sum(rate(etcd_network_client_grpc_sent_bytes_total{app_kubernetes_io_managed_by!=\"tidb-operator\"}[1m]))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "The total number of bytes sent to grpc clients",
          "refId": "B",
          "step": 30
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Network",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "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
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "description": "Abnormally high snapshot duration (snapshot_save_total_duration_seconds) indicates disk issues and might cause the cluster to be unstable.",
      "fill": 1,
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 0,
        "y": 38
      },
      "id": 9,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum(rate(etcd_debugging_snap_save_total_duration_seconds_sum{app_kubernetes_io_managed_by!=\"tidb-operator\"}[1m]))",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "The total latency distributions of save called by snapshot",
          "refId": "A",
          "step": 30
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Snapshot duration",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "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
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "decimals": 0,
      "editable": true,
      "error": false,
      "fill": 0,
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 12,
        "y": 38
      },
      "id": 19,
      "legend": {
        "alignAsTable": false,
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "rightSide": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "connected",
      "paceLength": 10,
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "changes(etcd_server_leader_changes_seen_total{app_kubernetes_io_managed_by!=\"tidb-operator\"}[1d])",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "{{instance}} Total Leader Elections Per Day",
          "metric": "etcd_server_leader_changes_seen_total",
          "refId": "A",
          "step": 60
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Total Leader Elections Per Day",
      "tooltip": {
        "msResolution": false,
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "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": "30s",
  "schemaVersion": 18,
  "style": "dark",
  "tags": [
    "kubernetes"
  ],
  "templating": {
    "list": []
  },
  "time": {
    "from": "now-3h",
    "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": "browser",
  "title": "Etcd",
  "uid": "B-Y5oPeiz",
  "version": 1
}
