The TIG Stack

Telegraf, InfluxDB, Grafana

Not to confuse with the inferior TICK stack (Chronograf/Kapacitor instead of Grafana)!

docker-compose.yml

version: '3.3'

services:

   grafana:
      image: grafana/grafana:7.1.1
      container_name: grafana
      expose:
         - "3000"
      volumes:
         - "./grafana:/var/lib/grafana"
      restart: always
      user: "0"
      networks:
         - public
      labels:
         - "traefik.enable=true"
         - "traefik.http.services.grafana.loadbalancer.server.port=3000"
         - "traefik.http.routers.grafana.rule=Host(`mon.example.com`)"
         - "traefik.http.routers.grafana.tls=true"
         - "traefik.http.routers.grafana.tls.certResolver=le"
      env_file: ./env.grafana

   influxdb:
      image: influxdb:1.7
      container_name: influxdb
      restart: always
      expose:
         - "8086"
      networks:
         - public
         - default
      volumes:
         - "./influxdb:/var/lib/influxdb"
      labels:
         - "traefik.enable=true"
         - "traefik.http.services.influxdb.loadbalancer.server.port=8086"
         - "traefik.http.routers.influxdb.rule=Host(`influx.example.com`)"
         - "traefik.http.routers.influxdb.tls=true"
         - "traefik.http.routers.influxdb.tls.certResolver=le"
      env_file: ./env.influxdb

networks:
  public:
    external: true

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/etc/telegraf/telegraf.conf

[global_tags]
  dc = "DATACENTER"
  client = "CLIENT"
 
[agent]
  interval = "10s"
  round_interval = true
  metric_batch_size = 1000
  metric_buffer_limit = 10000
  collection_jitter = "1s"
  flush_interval = "30s"
  flush_jitter = "1s"
  precision = ""
  hostname = "HOSTNAME.EXAMPLE.COM"
  omit_hostname = false
 
####################### OUTPUT PLUGINS ###########################
 
[[outputs.influxdb]]
  urls = ["https://INFLUX.EXAMPLE.COM"]
  database = "DATABASE"
  skip_database_creation = true
  username = "USERNAME"
  password = "PASSWORD"
 
######################## INPUT PLUGINS ###########################
 
[[inputs.cpu]]
  percpu = true
  totalcpu = true
  collect_cpu_time = false
  report_active = false
 
[[inputs.disk]]
  ignore_fs = ["tmpfs", "devtmpfs", "devfs", "iso9660", "overlay", "aufs", "squashfs"]
 
[[inputs.diskio]]
[[inputs.kernel]]
[[inputs.mem]]
[[inputs.processes]]
[[inputs.swap]]
[[inputs.system]]
[[inputs.kernel_vmstat]]
[[inputs.net]]
[[inputs.temp]]

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Configuration

Docker: grafana/grafana