Jitsi Meet Grafana Statistiken (Docker)

von dominion · Veröffentlicht 15. Mai 2020 · Aktualisiert 1. Dezember 2022

In der vorherhigen Anleitung habe ich gezeigt wie man Jitsi Meet mittels weiterer JVB skalieren kann, genauso wurde teamjoin.de aufgesetzt.

Tutorial: Jitsi Meet Docker Instanz anpassen
Tutorial: Eigene Jitsi Meet Instanz installieren (Docker / Ubuntu / Nginx)
Tutorial: Eine zweite JVB zu Jitsi Meet hinzufügen (Docker)
Was ist Jitsi Meet?: Videokonferenzen mit Jitsi Meet
Meeting starten: https://teamjoin.de

Neue Variante / 22.05.2020

Nun möchte ich euch zeigen wie ihr Grafana Statistiken wie diese stats.adminforge.de bekommt. Ein zweites Grafana Dashboard wird uns Statistiken über die Hostsystem und Docker Auslastung anzeigen.

Vorteile:

Übersicht der Jitsi Meet Auslastung
Statistiken über Docker und dem System selbst

Was wird benötigt?

Docker
Docker-Compose
Eine laufenden Docker Jitsi Meet Instanz nach: Anleitung 1 und Anleitung 2
Ein Docker Overlay Netzwerk nach Anleitung
Offener Firewall Port 3000/tcp für Grafana

Punkt 1: Docker Grafana Stack einrichten

Um Jitsi Meet Statistiken zur erhalten, benötigen wir einen Exporter. Ich habe mich für karrieretutor/jitsi-prom-exporter entschieden (neues Image: goberle/jitsi-prom-exporter), da dieser alle benötigten Metriken sammelt und auch mit mehreren JVB’s funktioniert.

Erklärung der einzelnen Services:

prometheus: sammelt Metriken bei den Exportern ein
jitsi-exporter: liefert Jitsi Meet Metriken
node-exporter: liefert System Metriken
cadvisor: liefert Docker Metriken
grafana: holt Metriken von Prometheus und stellt diese grafisch ansprechend dar

Wir erstellen den Grafana Docker Ordner und wechseln in diesen.

mkdir /opt/docker/grafana
cd /opt/docker/grafana

1 2	mkdir /opt/docker/grafana cd /opt/docker/grafana

Nun erstellen wir docker-compose.yml mit diesem Inhalt.
WICHTIG: Achtet bitte genau auf das Format, die Einrückungen müssen stimmen!
NETZWERK: Wenn ihr nicht diese Anleitung befolgt habt, tauscht das externe Netzwerk name: jitsi-meet gegen name: jitsi-meet_meet.jitsi in der letzten Zeile aus!

version: '3.5'

services:
  prometheus:
    image: prom/prometheus
    restart: unless-stopped
    volumes:
      - prometheusdata:/prometheus
      - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
      - '--storage.tsdb.retention.time=1y'

  jitsi-exporter:
    image: goberle/jitsi-prom-exporter:latest
    restart: unless-stopped
    env_file: .env

  node-exporter:
    image: prom/node-exporter:latest
    restart: unless-stopped
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - '--path.procfs=/host/proc'
      - '--path.sysfs=/host/sys'
      - '--path.rootfs=/rootfs'
      - '--collector.filesystem.ignored-mount-points="^(/rootfs|/host|)/(sys|proc|dev|host|etc)($$|/)"'
      - '--collector.filesystem.ignored-fs-types="^(sys|proc|auto|cgroup|devpts|ns|au|fuse\.lxc|mqueue)(fs|)$$"'

  cadvisor:
    image: gcr.io/cadvisor/cadvisor:latest
    restart: unless-stopped
    command:
      - '--housekeeping_interval=10s'
      - '--docker_only=true'
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:ro
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
      - /dev/disk/:/dev/disk:ro
    privileged: true
    devices:
      - '/dev/kmsg:/dev/kmsg'

  grafana:
    image: grafana/grafana
    restart: unless-stopped
    ports:
      - 3000:3000
    user: "104"
    volumes:
      - grafana-storage:/var/lib/grafana


volumes:
  prometheusdata:
    driver: local
  grafana-storage:
    driver: local

networks:
  default:
    external:
      name: jitsi-meet

version: '3.5'

services:

prometheus:

image: prom/prometheus

restart: unless-stopped

volumes:

- prometheusdata:/prometheus

- ./prometheus.yml:/etc/prometheus/prometheus.yml:ro

command:

- '--config.file=/etc/prometheus/prometheus.yml'

- '--storage.tsdb.path=/prometheus'

- '--web.console.libraries=/usr/share/prometheus/console_libraries'

- '--web.console.templates=/usr/share/prometheus/consoles'

- '--storage.tsdb.retention.time=1y'

jitsi-exporter:

image: goberle/jitsi-prom-exporter:latest

restart: unless-stopped

env_file: .env

node-exporter:

image: prom/node-exporter:latest

restart: unless-stopped

volumes:

- /proc:/host/proc:ro

- /sys:/host/sys:ro

- /:/rootfs:ro

command:

- '--path.procfs=/host/proc'

- '--path.sysfs=/host/sys'

- '--path.rootfs=/rootfs'

- '--collector.filesystem.ignored-mount-points="^(/rootfs|/host|)/(sys|proc|dev|host|etc)($$|/)"'

cadvisor:

image: gcr.io/cadvisor/cadvisor:latest

restart: unless-stopped

command:

- '--housekeeping_interval=10s'

- '--docker_only=true'

volumes:

- /:/rootfs:ro

- /var/run:/var/run:ro

- /sys:/sys:ro

- /var/lib/docker/:/var/lib/docker:ro

- /dev/disk/:/dev/disk:ro

privileged: true

devices:

- '/dev/kmsg:/dev/kmsg'

grafana:

image: grafana/grafana

restart: unless-stopped

ports:

- 3000:3000

user: "104"

volumes:

- grafana-storage:/var/lib/grafana

volumes:

prometheusdata:

driver: local

grafana-storage:

driver: local

networks:

default:

external:

name: jitsi-meet

OPTIONAL: Auf jeder weiteren JVB Node reicht es aus die Services node-exporter und cadvisor unter anderen Namen zu starten.

version: '3.5'

services:
  node2-exporter:
    image: prom/node-exporter:latest
    restart: unless-stopped
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - '--path.procfs=/host/proc'
      - '--path.sysfs=/host/sys'
      - '--path.rootfs=/rootfs'
      - '--collector.filesystem.ignored-mount-points="^(/rootfs|/host|)/(sys|proc|dev|host|etc)($$|/)"'
      - '--collector.filesystem.ignored-fs-types="^(sys|proc|auto|cgroup|devpts|ns|au|fuse\.lxc|mqueue)(fs|)$$"'

  cadvisor2:
    image: gcr.io/cadvisor/cadvisor:latest
    restart: unless-stopped
    privileged: true
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:ro
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
      - /dev/disk/:/dev/disk:ro

networks:
  default:
    external:
      name: jitsi-meet

version: '3.5'

services:

node2-exporter:

image: prom/node-exporter:latest

restart: unless-stopped

volumes:

- /proc:/host/proc:ro

- /sys:/host/sys:ro

- /:/rootfs:ro

command:

- '--path.procfs=/host/proc'

- '--path.sysfs=/host/sys'

- '--path.rootfs=/rootfs'

- '--collector.filesystem.ignored-mount-points="^(/rootfs|/host|)/(sys|proc|dev|host|etc)($$|/)"'

cadvisor2:

image: gcr.io/cadvisor/cadvisor:latest

restart: unless-stopped

privileged: true

volumes:

- /:/rootfs:ro

- /var/run:/var/run:ro

- /sys:/sys:ro

- /var/lib/docker/:/var/lib/docker:ro

- /dev/disk/:/dev/disk:ro

networks:

default:

external:

name: jitsi-meet

Eine prometheus.yml die unsere Exporter abfragt erstellen wir ebenfalls in diesem Ordner.

scrape_configs:
  - job_name: 'prometheus'
    scrape_interval: 5s
    static_configs:
      - targets: ['prometheus:9090']

  - job_name: 'jitsi-prom-exporter'
    scrape_interval: 5s
    static_configs:
      - targets: ['jitsi-exporter:8080']

  - job_name: 'node-exporter'
    scrape_interval: 15s
    static_configs:
      - targets: ['node-exporter:9100']

  - job_name: 'cadvisor'
    scrape_interval: 15s
    static_configs:
      - targets: ['cadvisor:8080']

scrape_configs:

- job_name: 'prometheus'

scrape_interval: 5s

static_configs:

- targets: ['prometheus:9090']

- job_name: 'jitsi-prom-exporter'

scrape_interval: 5s

static_configs:

- targets: ['jitsi-exporter:8080']

- job_name: 'node-exporter'

scrape_interval: 15s

static_configs:

- targets: ['node-exporter:9100']

- job_name: 'cadvisor'

scrape_interval: 15s

static_configs:

- targets: ['cadvisor:8080']

OPTIONAL: Weitere JVBs bei den Jobs node-exporter und cadvisor hinzufügen.

...

  - job_name: 'node-exporter'
    scrape_interval: 15s
    static_configs:
      - targets: ['node-exporter:9100', 'node2-exporter:9100']

  - job_name: 'cadvisor'
    scrape_interval: 15s
    static_configs:
      - targets: ['cadvisor:8080', 'cadvisor2:8080']

...

- job_name: 'node-exporter'

scrape_interval: 15s

static_configs:

- targets: ['node-exporter:9100', 'node2-exporter:9100']

- job_name: 'cadvisor'

scrape_interval: 15s

static_configs:

- targets: ['cadvisor:8080', 'cadvisor2:8080']

Wir erstellen die Datei.env mit folgendem Inhalt. Erstellt euch ein random Passwort <password> mit < /dev/urandom tr -dc A-Za-z0-9 | head -c16; echo.

XMPP_USER=grafana
XMPP_PW=<password>
XMPP_SERVER=xmpp.meet.jitsi
XMPP_PORT=5222
XMPP_AUTH_DOMAIN=auth.meet.jitsi
XMPP_INTERNAL_MUC_DOMAIN=internal-muc.meet.jitsi

XMPP_USER=grafana

XMPP_PW=<password>

XMPP_SERVER=xmpp.meet.jitsi

XMPP_PORT=5222

XMPP_AUTH_DOMAIN=auth.meet.jitsi

XMPP_INTERNAL_MUC_DOMAIN=internal-muc.meet.jitsi

Nun erstellen wir noch einen XMPP Benutzer mit dem <password> aus der .env Datei.

docker exec jitsi-meet-prosody-1 prosodyctl --config /config/prosody.cfg.lua register grafana auth.meet.jitsi <password>

1	docker exec jitsi-meet-prosody-1 prosodyctl --config /config/prosody.cfg.lua register grafana auth.meet.jitsi <password>

Der Grafana Stack kann nun gestartet werden.

docker-compose up -d

1	docker-compose up -d

Punkt 2: Restart Script anpassen

WICHTIG: Jitsi Meet Docker speichert den XMPP Benutzer nicht persistent ab!

Wir fügen die gelb markierten Zeilen im restart.sh Script aus der Anleitung hinzu. Denkt bitte daran das <password> auszutauschen.

#!/bin/bash

DOCKERPATH=/opt/docker

# Shutdown grafana containers (because of external network)
cd $DOCKERPATH/grafana/
docker-compose down

# Shutdown jitsi meet containers and remove images
cd $DOCKERPATH/jitsi-meet
docker-compose down --rmi all

# Delete configs and recreate folders
rm -rf .jitsi-meet-cfg/
mkdir -p .jitsi-meet-cfg/{web/letsencrypt,transcripts,prosody,jicofo,jvb}

# Start Jitsi Meet
docker-compose up -d
sleep 10

# Customize
./customize.sh

# Create XMPP user for Grafana
docker exec jitsi-meet-prosody-1 prosodyctl --config /config/prosody.cfg.lua register grafana auth.meet.jitsi <password>

# Set JVB Logging from INFO to WARNING
sed -i 's/.level=.*/.level=WARNING/' .jitsi-meet-cfg/jvb/logging.properties
docker restart jitsi-meet-jvb-1

# Powerup grafana containers (because of external network)
cd $DOCKERPATH/grafana/
docker-compose pull
docker-compose up -d

#!/bin/bash

DOCKERPATH=/opt/docker

# Shutdown grafana containers (because of external network)

cd $DOCKERPATH/grafana/

docker-compose down

# Shutdown jitsi meet containers and remove images

cd $DOCKERPATH/jitsi-meet

docker-compose down --rmi all

# Delete configs and recreate folders

rm -rf .jitsi-meet-cfg/

mkdir -p .jitsi-meet-cfg/{web/letsencrypt,transcripts,prosody,jicofo,jvb}

# Start Jitsi Meet

docker-compose up -d

sleep 10

# Customize

./customize.sh

# Create XMPP user for Grafana

docker exec jitsi-meet-prosody-1 prosodyctl --config /config/prosody.cfg.lua register grafana auth.meet.jitsi <password>

# Set JVB Logging from INFO to WARNING

sed -i 's/.level=.*/.level=WARNING/' .jitsi-meet-cfg/jvb/logging.properties

docker restart jitsi-meet-jvb-1

# Powerup grafana containers (because of external network)

cd $DOCKERPATH/grafana/

docker-compose pull

docker-compose up -d

Punkt 3: Grafana login

Grafana ist nun unter http://<ip-address>:3000/ erreichbar. Meldet euch mit dem Benutzer admin und Passwort admin an, ihr werdet aufgewordert ein neues Passwort zu vergeben.

Grafana Login Seite

Punkt 4: Grafana Data Source hinzufügen

Klickt links im Menü auf das Zahnrad > Data Sources, dort dann auf Add data source.

Wählt Prometheus aus.

Füllt folgende Felder aus, achtet auf die kleine Schreibweise:

Name: prometheus
URL: http://prometheus:9090

Speichern mit Save & Test.

Punkt 5: Jitsi Meet Grafana Dashboard importieren

Geht mit der Maus im Menü über das Plus (+) Zeichen und klickt auf Import.

Kopiert nun den kompletten JSON Code in das Feld Or paste JSON. Klickt auf Load, dann auf Import.

{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "prometheus",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "limit": 100,
        "name": "Annotations & Alerts",
        "showIn": 0,
        "type": "dashboard"
      }
    ]
  },
  "editable": true,
  "gnetId": null,
  "graphTooltip": 1,
  "id": 2,
  "links": [
    {
      "icon": "external link",
      "tags": [],
      "targetBlank": true,
      "title": "Starte ein Videomeeting",
      "tooltip": "Start a meeting",
      "type": "link",
      "url": "https://teamjoin.de"
    },
    {
      "icon": "external link",
      "tags": [],
      "targetBlank": true,
      "title": "Anleitung",
      "tooltip": "Tutorial",
      "type": "link",
      "url": "https://adminforge.de/tools/videokonferenzen-mit-jitsi-meet/"
    }
  ],
  "panels": [
    {
      "datasource": "prometheus",
      "gridPos": {
        "h": 6,
        "w": 4,
        "x": 0,
        "y": 0
      },
      "hideTimeOverride": true,
      "id": 6,
      "interval": "10s",
      "options": {
        "colorMode": "value",
        "fieldOptions": {
          "calcs": [
            "mean"
          ],
          "defaults": {
            "decimals": 0,
            "mappings": [],
            "min": 0,
            "thresholds": {
              "mode": "absolute",
              "steps": [
                {
                  "color": "green",
                  "value": null
                },
                {
                  "color": "orange",
                  "value": 40
                },
                {
                  "color": "red",
                  "value": 60
                }
              ]
            }
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "none",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.7.3",
      "targets": [
        {
          "expr": "sum(conferences{app=\"jitsi\"})",
          "interval": "",
          "legendFormat": "",
          "refId": "A"
        }
      ],
      "timeFrom": "1m",
      "timeShift": "10s",
      "title": "Current conferences",
      "type": "stat"
    },
    {
      "datasource": "prometheus",
      "gridPos": {
        "h": 6,
        "w": 4,
        "x": 4,
        "y": 0
      },
      "hideTimeOverride": true,
      "id": 8,
      "interval": "10s",
      "options": {
        "colorMode": "value",
        "fieldOptions": {
          "calcs": [
            "mean"
          ],
          "defaults": {
            "decimals": 0,
            "mappings": [],
            "min": 0,
            "thresholds": {
              "mode": "absolute",
              "steps": [
                {
                  "color": "green",
                  "value": null
                },
                {
                  "color": "orange",
                  "value": 240
                },
                {
                  "color": "red",
                  "value": 360
                }
              ]
            }
          },
          "overrides": [],
          "values": false
        },
        "graphMode": "none",
        "justifyMode": "auto",
        "orientation": "auto"
      },
      "pluginVersion": "6.7.3",
      "targets": [
        {
          "expr": "sum(participants{app=\"jitsi\"})",
          "interval": "",
          "legendFormat": "",
          "refId": "A"
        }
      ],
      "timeFrom": "1m",
      "timeShift": "10s",
      "title": "Current participants",
      "type": "stat"
    },
    {
      "datasource": "prometheus",
      "gridPos": {
        "h": 6,
        "w": 4,
        "x": 8,
        "y": 0
      },
      "hideTimeOverride": true,
      "id": 14,
      "interval": "10s",
      "options": {
        "fieldOptions": {
          "calcs": [
            "last"
          ],
          "defaults": {
            "decimals": 2,
            "mappings": [],
            "max": 1000000,
            "min": 0,
            "thresholds": {
              "mode": "absolute",
              "steps": [
                {
                  "color": "green",
                  "value": null
                },
                {
                  "color": "red",
                  "value": 800000
                }
              ]
            },
            "unit": "Kbits"
          },
          "overrides": [],
          "values": false
        },
        "orientation": "auto",
        "showThresholdLabels": false,
        "showThresholdMarkers": true
      },
      "pluginVersion": "6.7.3",
      "targets": [
        {
          "expr": "sum(bit_rate_download{app=\"jitsi\"})",
          "interval": "",
          "legendFormat": "",
          "refId": "A"
        }
      ],
      "timeFrom": "1m",
      "timeShift": "10s",
      "title": "Incoming Capacity usage",
      "type": "gauge"
    },
    {
      "datasource": "prometheus",
      "gridPos": {
        "h": 6,
        "w": 4,
        "x": 12,
        "y": 0
      },
      "hideTimeOverride": true,
      "id": 22,
      "interval": "10s",
      "options": {
        "fieldOptions": {
          "calcs": [
            "last"
          ],
          "defaults": {
            "decimals": 2,
            "mappings": [],
            "max": 1000000,
            "min": 0,
            "thresholds": {
              "mode": "absolute",
              "steps": [
                {
                  "color": "green",
                  "value": null
                },
                {
                  "color": "red",
                  "value": 800000
                }
              ]
            },
            "unit": "Kbits"
          },
          "overrides": [],
          "values": false
        },
        "orientation": "auto",
        "showThresholdLabels": false,
        "showThresholdMarkers": true
      },
      "pluginVersion": "6.7.3",
      "targets": [
        {
          "expr": "sum(bit_rate_upload{app=\"jitsi\"})",
          "interval": "",
          "legendFormat": "",
          "refId": "A"
        }
      ],
      "timeFrom": "1m",
      "timeShift": "10s",
      "title": "Outgoing Capacity usage",
      "type": "gauge"
    },
    {
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
      "colors": [
        "#299c46",
        "rgba(237, 129, 40, 0.89)",
        "#d44a3a"
      ],
      "datasource": "prometheus",
      "decimals": 1,
      "format": "bytes",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
        "show": false,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 6,
        "w": 4,
        "x": 16,
        "y": 0
      },
      "id": 25,
      "interval": null,
      "links": [],
      "mappingType": 1,
      "mappingTypes": [
        {
          "name": "value to text",
          "value": 1
        },
        {
          "name": "range to text",
          "value": 2
        }
      ],
      "maxDataPoints": 100,
      "nullPointMode": "connected",
      "nullText": null,
      "pluginVersion": "6.7.1",
      "postfix": "",
      "postfixFontSize": "50%",
      "prefix": "",
      "prefixFontSize": "50%",
      "rangeMaps": [
        {
          "from": "null",
          "text": "N/A",
          "to": "null"
        }
      ],
      "sparkline": {
        "fillColor": "rgba(55, 135, 45, 0.08)",
        "full": true,
        "lineColor": "#37872D",
        "show": true,
        "ymax": null,
        "ymin": null
      },
      "tableColumn": "",
      "targets": [
        {
          "expr": "sum(total_bytes_received{app=\"jitsi\"})",
          "interval": "",
          "legendFormat": "",
          "refId": "A"
        }
      ],
      "thresholds": "",
      "timeFrom": null,
      "timeShift": null,
      "title": "RX Bytes",
      "type": "singlestat",
      "valueFontSize": "80%",
      "valueMaps": [
        {
          "op": "=",
          "text": "N/A",
          "value": "null"
        }
      ],
      "valueName": "delta"
    },
    {
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
      "colors": [
        "#299c46",
        "rgba(237, 129, 40, 0.89)",
        "#d44a3a"
      ],
      "datasource": "prometheus",
      "decimals": 1,
      "format": "bytes",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
        "show": false,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 6,
        "w": 4,
        "x": 20,
        "y": 0
      },
      "id": 26,
      "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(224, 180, 0, 0.06)",
        "full": true,
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"sortDesc": false,

"total": false,

"values": true

"lines": false,

"linewidth": 1,

"nullPointMode": "null",

"options": {

"dataLinks": []

"percentage": false,

"pointradius": 2,

"points": false,

"renderer": "flot",

"seriesOverrides": [

{

"alias": "jvb",

"color": "#73BF69"

{

"alias": "jvb2",

"color": "#FADE2A"

{

"alias": "jvb3",

"color": "#B877D9"

}

"spaceLength": 10,

"stack": false,

"steppedLine": false,

"targets": [

{

"expr": "sum(rtt_aggregate{app=\"jitsi\"}) by(jvb_instance)",

"interval": "",

"legendFormat": "{{jvb_instance}}",

"refId": "B"

}

"thresholds": [],

"timeFrom": null,

"timeRegions": [],

"timeShift": null,

"title": "RTT aggregate",

"tooltip": {

"shared": true,

"sort": 0,

"value_type": "individual"

"type": "graph",

"xaxis": {

"buckets": null,

"mode": "time",

"name": null,

"show": true,

"values": []

"yaxes": [

{

"decimals": null,

"format": "ms",

"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": {

"In": "dark-green",

"Out": "dark-yellow"

"bars": true,

"dashLength": 10,

"dashes": false,

"datasource": "prometheus",

"fill": 1,

"fillGradient": 0,

"gridPos": {

"h": 11,

"w": 12,

"x": 12,

"y": 28

"hiddenSeries": false,

"id": 19,

"interval": "1h",

"legend": {

"alignAsTable": true,

"avg": true,

"current": true,

"hideEmpty": false,

"hideZero": false,

"max": true,

"min": false,

"show": true,

"sort": "total",

"sortDesc": true,

"total": true,

"values": true

"lines": false,

"linewidth": 1,

"nullPointMode": "null",

"options": {

"dataLinks": []

"percentage": false,

"pluginVersion": "6.7.1",

"pointradius": 2,

"points": false,

"renderer": "flot",

"seriesOverrides": [],

"spaceLength": 10,

"stack": true,

"steppedLine": false,

"targets": [

{

"expr": "sum(rate(total_bytes_received{app=\"jitsi\"}[1h]))",

"interval": "",

"intervalFactor": 1,

"legendFormat": "In",

"refId": "A"

{

"expr": "sum(rate(total_bytes_sent{app=\"jitsi\"}[1h]))",

"instant": false,

"interval": "",

"intervalFactor": 1,

"legendFormat": "Out",

"refId": "B"

}

"thresholds": [],

"timeFrom": null,

"timeRegions": [],

"timeShift": null,

"title": "Trafficvolume per hour",

"tooltip": {

"shared": true,

"sort": 0,

"value_type": "individual"

"type": "graph",

"xaxis": {

"buckets": null,

"mode": "time",

"name": null,

"show": true,

"values": []

"yaxes": [

{

"format": "kbytes",

"label": "",

"logBase": 1,

"max": null,

"min": "0",

"show": true

{

"format": "short",

"label": null,

"logBase": 1,

"max": null,

"min": null,

"show": true

}

"yaxis": {

"align": false,

"alignLevel": null

}

"refresh": "10s",

"schemaVersion": 22,

"style": "dark",

"tags": [],

"templating": {

"list": []

"time": {

"from": "now-24h",

"to": "now"

"timepicker": {

"nowDelay": "",

"refresh_intervals": [

"10s",

"30s",

"1m",

"5m",

"15m",

"30m",

"1h",

"2h",

"1d"

]

"timezone": "",

"title": "Jitsi Meet",

"uid": "000000022",

"variables": {

"list": []

"version": 2

}

Punkt 6: Docker und System Dashboard importieren

Geht mit der Maus im Menü über das Plus (+) Zeichen und klickt auf Import.

Kopiert nun den kompletten JSON Code in das Feld Or paste JSON. Klickt auf Load, dann auf Import.

{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "description": "",
  "editable": true,
  "gnetId": 893,
  "graphTooltip": 1,
  "id": 4,
  "iteration": 1592388192206,
  "links": [],
  "panels": [
    {
      "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",
      "editable": true,
      "error": false,
      "fieldConfig": {
        "defaults": {
          "custom": {}
        },
        "overrides": []
      },
      "format": "none",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
        "show": false,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 4,
        "w": 4,
        "x": 0,
        "y": 0
      },
      "id": 31,
      "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": "count(rate(container_last_seen{name=~\".+\"}[$interval]))",
          "format": "time_series",
          "interval": "",
          "intervalFactor": 2,
          "legendFormat": "",
          "refId": "A",
          "step": 1800
        }
      ],
      "thresholds": "",
      "title": "Containers",
      "type": "singlestat",
      "valueFontSize": "120%",
      "valueMaps": [
        {
          "op": "=",
          "text": "N/A",
          "value": "null"
        }
      ],
      "valueName": "current"
    },
    {
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
      "colors": [
        "rgba(50, 172, 45, 0.97)",
        "rgba(237, 129, 40, 0.89)",
        "rgba(245, 54, 54, 0.9)"
      ],
      "datasource": "prometheus",
      "decimals": 1,
      "editable": true,
      "error": false,
      "fieldConfig": {
        "defaults": {
          "custom": {}
        },
        "overrides": []
      },
      "format": "percentunit",
      "gauge": {
        "maxValue": 1,
        "minValue": 0,
        "show": true,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 4,
        "w": 4,
        "x": 4,
        "y": 0
      },
      "id": 26,
      "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": "min((node_filesystem_size_bytes{fstype=~\"xfs|ext4\",instance=\"$instance\"} - node_filesystem_free_bytes{fstype=~\"xfs|ext4\",instance=\"$instance\"} )/ node_filesystem_size_bytes{fstype=~\"xfs|ext4\",instance=\"$instance\"})",
          "format": "time_series",
          "hide": false,
          "interval": "",
          "intervalFactor": 2,
          "legendFormat": "",
          "refId": "A",
          "step": 1800
        }
      ],
      "thresholds": "0.75, 0.90",
      "title": "Disk space ($instance)",
      "type": "singlestat",
      "valueFontSize": "80%",
      "valueMaps": [
        {
          "op": "=",
          "text": "N/A",
          "value": "null"
        }
      ],
      "valueName": "current"
    },
    {
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
      "colors": [
        "rgba(50, 172, 45, 0.97)",
        "rgba(237, 129, 40, 0.89)",
        "rgba(245, 54, 54, 0.9)"
      ],
      "datasource": "prometheus",
      "decimals": 0,
      "editable": true,
      "error": false,
      "fieldConfig": {
        "defaults": {
          "custom": {}
        },
        "overrides": []
      },
      "format": "percent",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
        "show": true,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 4,
        "w": 4,
        "x": 8,
        "y": 0
      },
      "id": 25,
      "interval": null,
      "links": [],
      "mappingType": 1,
      "mappingTypes": [
        {
          "name": "value to text",
          "value": 1
        },
        {
          "name": "range to text",
          "value": 2
        }
      ],
      "maxDataPoints": 100,
      "nullPointMode": "connected",
      "nullText": null,
      "postfix": "",
      "postfixFontSize": "50%",
      "prefix": "",
      "prefixFontSize": "50%",
      "rangeMaps": [
        {
          "from": "null",
          "text": "N/A",
          "to": "null"
        }
      ],
      "sparkline": {
        "fillColor": "rgba(31, 118, 189, 0.18)",
        "full": false,
        "lineColor": "rgb(31, 120, 193)",
        "show": false
      },
      "tableColumn": "{instance=\"node-exporter:9100\", job=\"node-exporter\"}",
      "targets": [
        {
          "expr": "((node_memory_MemTotal_bytes{instance=~'$instance'} - node_memory_MemAvailable_bytes{instance=~'$instance'}) / node_memory_MemTotal_bytes{instance=~'$instance'}) * 100  ",
          "format": "time_series",
          "interval": "",
          "intervalFactor": 2,
          "legendFormat": "",
          "refId": "A",
          "step": 1800
        }
      ],
      "thresholds": "70, 90",
      "title": "Memory ($instance)",
      "type": "singlestat",
      "valueFontSize": "80%",
      "valueMaps": [
        {
          "op": "=",
          "text": "N/A",
          "value": "null"
        }
      ],
      "valueName": "current"
    },
    {
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
      "colors": [
        "rgba(50, 172, 45, 0.97)",
        "rgba(237, 129, 40, 0.89)",
        "rgba(245, 54, 54, 0.9)"
      ],
      "datasource": "prometheus",
      "decimals": 0,
      "editable": true,
      "error": false,
      "fieldConfig": {
        "defaults": {
          "custom": {}
        },
        "overrides": []
      },
      "format": "decbytes",
      "gauge": {
        "maxValue": 500000000,
        "minValue": 0,
        "show": true,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 4,
        "w": 4,
        "x": 12,
        "y": 0
      },
      "id": 30,
      "interval": null,
      "links": [],
      "mappingType": 1,
      "mappingTypes": [
        {
          "name": "value to text",
          "value": 1
        },
        {
          "name": "range to text",
          "value": 2
        }
      ],
      "maxDataPoints": 100,
      "nullPointMode": "connected",
      "nullText": null,
      "postfix": "",
      "postfixFontSize": "50%",
      "prefix": "",
      "prefixFontSize": "50%",
      "rangeMaps": [
        {
          "from": "null",
          "text": "N/A",
          "to": "null"
        }
      ],
      "sparkline": {
        "fillColor": "rgba(31, 118, 189, 0.18)",
        "full": false,
        "lineColor": "rgb(31, 120, 193)",
        "show": false
      },
      "tableColumn": "{instance=\"node-exporter:9100\", job=\"node-exporter\"}",
      "targets": [
        {
          "expr": "(node_memory_SwapTotal_bytes{instance=~'$instance'} - node_memory_SwapFree_bytes{instance=~'$instance'})",
          "format": "time_series",
          "interval": "",
          "intervalFactor": 2,
          "legendFormat": "",
          "refId": "A",
          "step": 1800
        }
      ],
      "thresholds": "400000000",
      "title": "Swap ($instance)",
      "type": "singlestat",
      "valueFontSize": "80%",
      "valueMaps": [
        {
          "op": "=",
          "text": "N/A",
          "value": "null"
        }
      ],
      "valueName": "current"
    },
    {
      "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",
      "decimals": 0,
      "editable": true,
      "error": false,
      "fieldConfig": {
        "defaults": {
          "custom": {}
        },
        "overrides": []
      },
      "format": "percentunit",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
        "show": false,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 4,
        "w": 8,
        "x": 16,
        "y": 0
      },
      "id": 27,
      "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(50, 189, 31, 0.18)",
        "full": false,
        "lineColor": "rgb(69, 193, 31)",
        "show": true
      },
      "tableColumn": "{instance=\"node-exporter:9100\", job=\"node-exporter\"}",
      "targets": [
        {
          "expr": "node_load1{instance=\"$instance\"} / count by(job, instance)(count by(job, instance, cpu)(node_cpu_seconds_total{instance=\"$instance\"}))",
          "format": "time_series",
          "interval": "",
          "intervalFactor": 2,
          "legendFormat": "",
          "refId": "A",
          "step": 1800
        }
      ],
      "thresholds": "0.8,0.9",
      "title": "Load ($instance)",
      "type": "singlestat",
      "valueFontSize": "80%",
      "valueMaps": [
        {
          "op": "=",
          "text": "N/A",
          "value": "null"
        }
      ],
      "valueName": "avg"
    },
    {
      "aliasColors": {
        "SENT": "#BF1B00"
      },
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "editable": true,
      "error": false,
      "fieldConfig": {
        "defaults": {
          "custom": {}
        },
        "overrides": []
      },
      "fill": 1,
      "fillGradient": 0,
      "grid": {},
      "gridPos": {
        "h": 6,
        "w": 4,
        "x": 0,
        "y": 4
      },
      "hiddenSeries": false,
      "id": 19,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null as zero",
      "options": {
        "dataLinks": []
      },
      "percentage": false,
      "pointradius": 1,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum(rate(container_network_receive_bytes_total{id=\"/\"}[$interval])) by (id)",
          "intervalFactor": 2,
          "legendFormat": "RECEIVED",
          "refId": "A",
          "step": 600
        },
        {
          "expr": "- sum(rate(container_network_transmit_bytes_total{id=\"/\"}[$interval])) by (id)",
          "hide": false,
          "intervalFactor": 2,
          "legendFormat": "SENT",
          "refId": "B",
          "step": 600
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Network Traffic",
      "tooltip": {
        "msResolution": true,
        "shared": true,
        "sort": 0,
        "value_type": "cumulative"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": false,
        "values": []
      },
      "yaxes": [
        {
          "format": "bytes",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": false
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {
        "{id=\"/\",instance=\"cadvisor:8080\",job=\"prometheus\"}": "#BA43A9"
      },
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "editable": true,
      "error": false,
      "fieldConfig": {
        "defaults": {
          "custom": {}
        },
        "overrides": []
      },
      "fill": 1,
      "fillGradient": 0,
      "grid": {},
      "gridPos": {
        "h": 6,
        "w": 4,
        "x": 4,
        "y": 4
      },
      "hiddenSeries": false,
      "id": 5,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null as zero",
      "options": {
        "dataLinks": []
      },
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": true,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum(rate(container_cpu_system_seconds_total[1m]))",
          "hide": true,
          "intervalFactor": 2,
          "legendFormat": "a",
          "refId": "B",
          "step": 120
        },
        {
          "expr": "sum(rate(container_cpu_system_seconds_total{name=~\".+\"}[1m]))",
          "hide": true,
          "interval": "",
          "intervalFactor": 2,
          "legendFormat": "nur container",
          "refId": "F",
          "step": 10
        },
        {
          "expr": "sum(rate(container_cpu_system_seconds_total{id=\"/\"}[1m]))",
          "hide": true,
          "interval": "",
          "intervalFactor": 2,
          "legendFormat": "nur docker host",
          "metric": "",
          "refId": "A",
          "step": 20
        },
        {
          "expr": "sum(rate(process_cpu_seconds_total[$interval])) * 100",
          "hide": false,
          "interval": "",
          "intervalFactor": 2,
          "legendFormat": "host",
          "metric": "",
          "refId": "C",
          "step": 600
        },
        {
          "expr": "sum(rate(container_cpu_system_seconds_total{name=~\".+\"}[1m])) + sum(rate(container_cpu_system_seconds_total{id=\"/\"}[1m])) + sum(rate(process_cpu_seconds_total[1m]))",
          "hide": true,
          "intervalFactor": 2,
          "legendFormat": "",
          "refId": "D",
          "step": 120
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "CPU Usage",
      "tooltip": {
        "msResolution": true,
        "shared": true,
        "sort": 0,
        "value_type": "cumulative"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": false,
        "values": []
      },
      "yaxes": [
        {
          "format": "percent",
          "label": "",
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": false
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "prometheus",
      "decimals": 0,
      "editable": true,
      "error": false,
      "fieldConfig": {
        "defaults": {
          "custom": {}
        },
        "overrides": []
      },
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 6,
        "w": 4,
        "x": 8,
        "y": 4
      },
      "hiddenSeries": false,
      "id": 28,
      "legend": {
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "show": false,
        "total": false,
        "values": false
      },
      "lines": true,
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"datasource": "-- Grafana --",

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"iconColor": "rgba(0, 211, 255, 1)",

"name": "Annotations & Alerts",

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]

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"colors": [

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{

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}

"thresholds": "",

"title": "Containers",

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{

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"targets": [

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"targets": [

{

"expr": "((node_memory_MemTotal_bytes{instance=~'$instance'} - node_memory_MemAvailable_bytes{instance=~'$instance'}) / node_memory_MemTotal_bytes{instance=~'$instance'}) * 100 ",

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Jitsi Meet Grafana Statistiken (Docker)

** Neue Variante / 22.05.2020 **

Punkt 1: Docker Grafana Stack einrichten

Punkt 2: Restart Script anpassen

Punkt 3: Grafana login

Punkt 4: Grafana Data Source hinzufügen

Punkt 5: Jitsi Meet Grafana Dashboard importieren

Punkt 6: Docker und System Dashboard importieren

Neue Variante / 22.05.2020