Monitoring

Tutorials 

Telegraf + InfluxDB + Grafana

• TheMickeyMike/raspberrypi-temperature-telegraf: Collect RaspberryPi CPU and GPU temperature with telegraf (github.com)
• Raspberry Pi Monitoring | Grafana Labs
• System monitoring | Nelis Oostens
• Simple Pi Stats | Grafana Labs
• Telegraf / Raspberry Metrics InfluxDB 2.0 (Flux) | Grafana Labs
• Telegraf: system PI dashboard | Grafana Labs

Telegraf + InfluxDB

• Monitoring Your Raspberry Pi System using InfluxDB Telegraf | Random Nerd Tutorials

Dashboard ID 17191

• Link: Telegraf / Raspberry Metrics InfluxDB 2.0 (Flux) | Grafana Labs
• Dependencies: InfluxDB v2, Flux Language, Telegraf

telegraf.conf:

[[outputs.influxdb_v2]]
  ## The URLs of the InfluxDB cluster nodes.
  ##
  ## Multiple URLs can be specified for a single cluster, only ONE of the
  ## urls will be written to each interval.
  ##   ex: urls = ["https://us-west-2-1.aws.cloud2.influxdata.com"]
  urls = ["http://your.influxdb.server:8086"]

  ## Token for authentication.
  token = "THIS-IS-TOKEN"

  ## Organization is the name of the organization you wish to write to.
  organization = "YOUR-ORG"

  ## Destination bucket to write into.
  bucket = "raspi_monitor"

Set the sudo

sudo usermod -aG video telegraf