trustgraph/ts/deploy/grafana/dashboards/overview.json

{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": {
          "type": "grafana",
          "uid": "-- Grafana --"
        },
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "editable": true,
  "fiscalYearStartMonth": 0,
  "graphTooltip": 1,
  "id": null,
  "links": [],
  "panels": [
    {
      "title": "Service Health",
      "type": "stat",
      "datasource": {
        "type": "prometheus",
        "uid": "tg-prometheus"
      },
      "gridPos": { "h": 6, "w": 24, "x": 0, "y": 0 },
      "id": 1,
      "targets": [
        {
          "expr": "up",
          "legendFormat": "{{job}}",
          "refId": "A"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "mappings": [
            { "type": "value", "options": { "0": { "text": "DOWN", "color": "red" } } },
            { "type": "value", "options": { "1": { "text": "UP", "color": "green" } } }
          ],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              { "color": "red", "value": null },
              { "color": "green", "value": 1 }
            ]
          },
          "color": { "mode": "thresholds" }
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "values": false,
          "calcs": ["lastNotNull"],
          "fields": ""
        },
        "orientation": "auto",
        "textMode": "auto",
        "colorMode": "background",
        "graphMode": "none",
        "justifyMode": "auto"
      }
    },
    {
      "title": "NATS Message Throughput",
      "type": "timeseries",
      "datasource": {
        "type": "prometheus",
        "uid": "tg-prometheus"
      },
      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 6 },
      "id": 2,
      "targets": [
        {
          "expr": "rate(tg_producer_items_total[5m])",
          "legendFormat": "{{job}} produced",
          "refId": "A"
        },
        {
          "expr": "rate(tg_consumer_processing_total[5m])",
          "legendFormat": "{{job}} consumed ({{status}})",
          "refId": "B"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "color": { "mode": "palette-classic" },
          "custom": {
            "axisBorderShow": false,
            "axisCenteredZero": false,
            "axisColorMode": "text",
            "axisLabel": "msg/s",
            "axisPlacement": "auto",
            "drawStyle": "line",
            "fillOpacity": 10,
            "gradientMode": "none",
            "lineInterpolation": "smooth",
            "lineWidth": 2,
            "pointSize": 5,
            "scaleDistribution": { "type": "linear" },
            "showPoints": "never",
            "spanNulls": false,
            "stacking": { "group": "A", "mode": "none" },
            "thresholdsStyle": { "mode": "off" }
          },
          "unit": "ops",
          "thresholds": {
            "mode": "absolute",
            "steps": [
              { "color": "green", "value": null }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "bottom", "showLegend": true },
        "tooltip": { "mode": "multi", "sort": "desc" }
      }
    },
    {
      "title": "Request Latency (p50 / p95 / p99)",
      "type": "timeseries",
      "datasource": {
        "type": "prometheus",
        "uid": "tg-prometheus"
      },
      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 6 },
      "id": 3,
      "targets": [
        {
          "expr": "histogram_quantile(0.50, sum(rate(tg_consumer_request_duration_seconds_bucket[5m])) by (le))",
          "legendFormat": "p50",
          "refId": "A"
        },
        {
          "expr": "histogram_quantile(0.95, sum(rate(tg_consumer_request_duration_seconds_bucket[5m])) by (le))",
          "legendFormat": "p95",
          "refId": "B"
        },
        {
          "expr": "histogram_quantile(0.99, sum(rate(tg_consumer_request_duration_seconds_bucket[5m])) by (le))",
          "legendFormat": "p99",
          "refId": "C"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "color": { "mode": "palette-classic" },
          "custom": {
            "axisBorderShow": false,
            "axisCenteredZero": false,
            "axisColorMode": "text",
            "axisLabel": "latency",
            "axisPlacement": "auto",
            "drawStyle": "line",
            "fillOpacity": 5,
            "gradientMode": "scheme",
            "lineInterpolation": "smooth",
            "lineWidth": 2,
            "pointSize": 5,
            "scaleDistribution": { "type": "linear" },
            "showPoints": "never",
            "spanNulls": false,
            "stacking": { "group": "A", "mode": "none" },
            "thresholdsStyle": { "mode": "off" }
          },
          "unit": "s",
          "thresholds": {
            "mode": "absolute",
            "steps": [
              { "color": "green", "value": null },
              { "color": "yellow", "value": 1 },
              { "color": "red", "value": 5 }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "bottom", "showLegend": true },
        "tooltip": { "mode": "multi", "sort": "desc" }
      }
    },
    {
      "title": "Error Rate",
      "type": "timeseries",
      "datasource": {
        "type": "prometheus",
        "uid": "tg-prometheus"
      },
      "gridPos": { "h": 8, "w": 24, "x": 0, "y": 14 },
      "id": 4,
      "targets": [
        {
          "expr": "sum(rate(tg_consumer_processing_total{status=\"error\"}[5m])) by (job)",
          "legendFormat": "{{job}} errors/s",
          "refId": "A"
        },
        {
          "expr": "sum(rate(tg_consumer_processing_total{status=\"error\"}[5m])) / sum(rate(tg_consumer_processing_total[5m]))",
          "legendFormat": "overall error ratio",
          "refId": "B"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "color": { "mode": "palette-classic" },
          "custom": {
            "axisBorderShow": false,
            "axisCenteredZero": false,
            "axisColorMode": "text",
            "axisLabel": "",
            "axisPlacement": "auto",
            "drawStyle": "line",
            "fillOpacity": 15,
            "gradientMode": "none",
            "lineInterpolation": "smooth",
            "lineWidth": 2,
            "pointSize": 5,
            "scaleDistribution": { "type": "linear" },
            "showPoints": "never",
            "spanNulls": false,
            "stacking": { "group": "A", "mode": "none" },
            "thresholdsStyle": { "mode": "line+area" }
          },
          "unit": "ops",
          "thresholds": {
            "mode": "absolute",
            "steps": [
              { "color": "transparent", "value": null },
              { "color": "red", "value": 0.05 }
            ]
          }
        },
        "overrides": [
          {
            "matcher": { "id": "byName", "options": "overall error ratio" },
            "properties": [
              { "id": "unit", "value": "percentunit" },
              { "id": "custom.axisPlacement", "value": "right" },
              { "id": "custom.drawStyle", "value": "line" },
              { "id": "custom.lineWidth", "value": 3 },
              { "id": "color", "value": { "fixedColor": "red", "mode": "fixed" } }
            ]
          }
        ]
      },
      "options": {
        "legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "bottom", "showLegend": true },
        "tooltip": { "mode": "multi", "sort": "desc" }
      }
    }
  ],
  "schemaVersion": 39,
  "tags": ["trustgraph", "overview"],
  "templating": {
    "list": []
  },
  "time": {
    "from": "now-1h",
    "to": "now"
  },
  "timepicker": {},
  "timezone": "browser",
  "title": "TrustGraph - Service Health",
  "uid": "tg-overview",
  "version": 1
}