From 0b983d1358653372fd8a0322cdf9a9b1afcec1b6 Mon Sep 17 00:00:00 2001 From: Antoine Martin Date: Tue, 13 Jul 2021 16:19:15 +0200 Subject: [PATCH] services: monitoring: add nginx dashboard --- .../grafana-dashboards/nginx_dashboard.json | 567 ++++++++++++++++++ services/monitoring.nix | 2 +- 2 files changed, 568 insertions(+), 1 deletion(-) create mode 100644 services/grafana-dashboards/nginx_dashboard.json diff --git a/services/grafana-dashboards/nginx_dashboard.json b/services/grafana-dashboards/nginx_dashboard.json new file mode 100644 index 0000000..710eb2f --- /dev/null +++ b/services/grafana-dashboards/nginx_dashboard.json @@ -0,0 +1,567 @@ +{ + "__inputs": [ + { + "name": "DS_PROMETHEUS", + "label": "Prometheus", + "description": "", + "type": "datasource", + "pluginId": "prometheus", + "pluginName": "Prometheus" + } + ], + "__requires": [ + { + "type": "grafana", + "id": "grafana", + "name": "Grafana", + "version": "5.0.0" + }, + { + "type": "panel", + "id": "graph", + "name": "Graph", + "version": "" + }, + { + "type": "datasource", + "id": "prometheus", + "name": "Prometheus", + "version": "1.0.0" + }, + { + "type": "panel", + "id": "singlestat", + "name": "Singlestat", + "version": "" + } + ], + "annotations": { + "list": [ + { + "builtIn": 1, + "datasource": "-- Grafana --", + "enable": true, + "hide": true, + "iconColor": "rgba(0, 211, 255, 1)", + "name": "Annotations & Alerts", + "type": "dashboard" + } + ] + }, + "description": "Official dashboard for NGINX Prometheus exporter", + "editable": true, + "gnetId": null, + "graphTooltip": 0, + "id": null, + "iteration": 1562682051068, + "links": [], + "panels": [ + { + "datasource": "${DS_PROMETHEUS}", + "collapsed": false, + "gridPos": { + "h": 1, + "w": 24, + "x": 0, + "y": 0 + }, + "id": 4, + "panels": [], + "title": "Status", + "type": "row" + }, + { + "datasource": "${DS_PROMETHEUS}", + "cacheTimeout": null, + "colorBackground": true, + "colorPostfix": false, + "colorPrefix": false, + "colorValue": false, + "colors": [ + "#E02F44", + "#FF9830", + "#299c46" + ], + "decimals": null, + "description": "", + "format": "none", + "gauge": { + "maxValue": 100, + "minValue": 0, + "show": false, + "thresholdLabels": false, + "thresholdMarkers": true + }, + "gridPos": { + "h": 3, + "w": 12, + "x": 0, + "y": 1 + }, + "id": 8, + "interval": null, + "links": [], + "mappingType": 1, + "mappingTypes": [ + { + "name": "value to text", + "value": 1 + }, + { + "name": "range to text", + "value": 2 + } + ], + "maxDataPoints": 100, + "nullPointMode": "connected", + "nullText": null, + "options": {}, + "postfix": "", + "postfixFontSize": "50%", + "prefix": "", + "prefixFontSize": "50%", + "rangeMaps": [ + { + "from": "null", + "text": "N/A", + "to": "null" + } + ], + "repeat": "instance", + "repeatDirection": "h", + "sparkline": { + "fillColor": "rgba(31, 118, 189, 0.18)", + "full": false, + "lineColor": "rgb(31, 120, 193)", + "show": false + }, + "tableColumn": "", + "targets": [ + { + "expr": "nginx_up{instance=~\"$instance\"}", + "format": "time_series", + "instant": false, + "intervalFactor": 1, + "refId": "A" + } + ], + "thresholds": "1,1", + "timeFrom": null, + "timeShift": null, + "title": "NGINX Status for $instance", + "type": "singlestat", + "valueFontSize": "100%", + "valueMaps": [ + { + "op": "=", + "text": "Down", + "value": "0" + }, + { + "op": "=", + "text": "Up", + "value": "1" + } + ], + "valueName": "current" + }, + { + "datasource": "${DS_PROMETHEUS}", + "collapsed": false, + "gridPos": { + "h": 1, + "w": 24, + "x": 0, + "y": 4 + }, + "id": 6, + "panels": [], + "title": "Metrics", + "type": "row" + }, + { + "datasource": "${DS_PROMETHEUS}", + "aliasColors": {}, + "bars": false, + "dashLength": 10, + "dashes": false, + "decimals": null, + "description": "", + "fill": 1, + "gridPos": { + "h": 10, + "w": 12, + "x": 0, + "y": 5 + }, + "id": 10, + "legend": { + "alignAsTable": false, + "avg": false, + "current": false, + "hideEmpty": false, + "max": false, + "min": false, + "rightSide": false, + "show": true, + "total": false, + "values": false + }, + "lines": true, + "linewidth": 1, + "links": [], + "nullPointMode": "null", + "options": {}, + "percentage": false, + "pointradius": 2, + "points": false, + "renderer": "flot", + "seriesOverrides": [], + "spaceLength": 10, + "stack": false, + "steppedLine": false, + "targets": [ + { + "expr": "irate(nginx_connections_accepted{instance=~\"$instance\"}[5m])", + "format": "time_series", + "instant": false, + "intervalFactor": 1, + "legendFormat": "{{instance}} accepted", + "refId": "A" + }, + { + "expr": "irate(nginx_connections_handled{instance=~\"$instance\"}[5m])", + "format": "time_series", + "instant": false, + "intervalFactor": 1, + "legendFormat": "{{instance}} handled", + "refId": "B" + } + ], + "thresholds": [], + "timeFrom": null, + "timeRegions": [], + "timeShift": null, + "title": "Processed connections", + "tooltip": { + "shared": true, + "sort": 0, + "value_type": "individual" + }, + "type": "graph", + "xaxis": { + "buckets": null, + "mode": "time", + "name": null, + "show": true, + "values": [] + }, + "yaxes": [ + { + "decimals": 1, + "format": "short", + "label": "Connections (rate)", + "logBase": 1, + "max": null, + "min": null, + "show": true + }, + { + "format": "short", + "label": "", + "logBase": 1, + "max": null, + "min": null, + "show": true + } + ], + "yaxis": { + "align": false, + "alignLevel": null + } + }, + { + "datasource": "${DS_PROMETHEUS}", + "aliasColors": {}, + "bars": false, + "dashLength": 10, + "dashes": false, + "decimals": 0, + "fill": 1, + "gridPos": { + "h": 10, + "w": 12, + "x": 12, + "y": 5 + }, + "id": 12, + "legend": { + "alignAsTable": false, + "avg": false, + "current": false, + "max": false, + "min": false, + "rightSide": false, + "show": true, + "total": false, + "values": false + }, + "lines": true, + "linewidth": 1, + "links": [], + "nullPointMode": "null", + "options": {}, + "percentage": false, + "pointradius": 2, + "points": false, + "renderer": "flot", + "seriesOverrides": [], + "spaceLength": 10, + "stack": false, + "steppedLine": false, + "targets": [ + { + "expr": "nginx_connections_active{instance=~\"$instance\"}", + "format": "time_series", + "intervalFactor": 1, + "legendFormat": "{{instance}} active", + "refId": "A" + }, + { + "expr": "nginx_connections_reading{instance=~\"$instance\"}", + "format": "time_series", + "intervalFactor": 1, + "legendFormat": "{{instance}} reading", + "refId": "B" + }, + { + "expr": "nginx_connections_waiting{instance=~\"$instance\"}", + "format": "time_series", + "intervalFactor": 1, + "legendFormat": "{{instance}} waiting", + "refId": "C" + }, + { + "expr": "nginx_connections_writing{instance=~\"$instance\"}", + "format": "time_series", + "intervalFactor": 1, + "legendFormat": "{{instance}} writing", + "refId": "D" + } + ], + "thresholds": [], + "timeFrom": null, + "timeRegions": [], + "timeShift": null, + "title": "Active Connections", + "tooltip": { + "shared": true, + "sort": 0, + "value_type": "individual" + }, + "type": "graph", + "xaxis": { + "buckets": null, + "mode": "time", + "name": null, + "show": true, + "values": [] + }, + "yaxes": [ + { + "decimals": 0, + "format": "short", + "label": "Connections", + "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 + } + }, + { + "datasource": "${DS_PROMETHEUS}", + "aliasColors": {}, + "bars": false, + "dashLength": 10, + "dashes": false, + "fill": 1, + "gridPos": { + "h": 8, + "w": 24, + "x": 0, + "y": 15 + }, + "id": 15, + "legend": { + "avg": false, + "current": false, + "max": false, + "min": false, + "show": true, + "total": false, + "values": false + }, + "lines": true, + "linewidth": 1, + "links": [], + "nullPointMode": "null", + "options": {}, + "percentage": false, + "pointradius": 2, + "points": false, + "renderer": "flot", + "seriesOverrides": [], + "spaceLength": 10, + "stack": false, + "steppedLine": false, + "targets": [ + { + "expr": "irate(nginx_http_requests_total{instance=~\"$instance\"}[5m])", + "format": "time_series", + "intervalFactor": 1, + "legendFormat": "{{instance}} total requests", + "refId": "A" + } + ], + "thresholds": [], + "timeFrom": null, + "timeRegions": [], + "timeShift": null, + "title": "Total requests", + "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 + } + } + ], + "refresh": "5s", + "schemaVersion": 18, + "style": "dark", + "tags": [ + "nginx", + "prometheus", + "nginx prometheus exporter" + ], + "templating": { + "list": [ + { + "current": { + "selected": false, + "tags": [], + "text": "default", + "value": "default" + }, + "hide": 0, + "includeAll": false, + "label": "datasource", + "multi": false, + "name": "DS_PROMETHEUS", + "options": [], + "query": "prometheus", + "refresh": 1, + "regex": "", + "skipUrlSync": false, + "type": "datasource" + }, + { + "allValue": null, + "current": {}, + "datasource": "${DS_PROMETHEUS}", + "definition": "label_values(nginx_up, instance)", + "hide": 0, + "includeAll": true, + "label": "", + "multi": true, + "name": "instance", + "options": [], + "query": "label_values(nginx_up, instance)", + "refresh": 1, + "regex": "", + "skipUrlSync": false, + "sort": 0, + "tagValuesQuery": "", + "tags": [], + "tagsQuery": "", + "type": "query", + "useTags": false + } + ] + }, + "time": { + "from": "now-15m", + "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": "NGINX", + "uid": "MsjffzSZz", + "version": 1 +} diff --git a/services/monitoring.nix b/services/monitoring.nix index 6583294..790f2f1 100644 --- a/services/monitoring.nix +++ b/services/monitoring.nix @@ -37,7 +37,7 @@ in { dashboards = [ { - name = "Node Exporter"; + name = "Dashboards"; options.path = ./grafana-dashboards; disableDeletion = true; }