grafana monitoring using qt tcp client

Prerequisites

1) Docker engine version >= 18.02.0+ 
2) Docker-compose version >= 2.15.1

Functioning

the telegraf collection agent is configured as a tcp server. It collects metrics using the tcp client which is coded in c++ qt. Prometheus allows data collected by telegraf to be exposed to the grafana service

usage

$ https://github.com/MiroYld/grafana-monitoring.git
$ cd grafana-monitoring
$ docker-compose up --build

urls

You can check the proper functioning of the stack via the following urls:

prometheus: http://localhost:9090/graph
grafana : http://localhost:3000/ 

login grafana: admin
password grafana: admin

The url to use for the datasource in grafana

datasource: http://prometheus:9090

you can enter

socket_listener{card="1"} or socket_listener{card="2"}

in the prometheus query to display the result

There is only one label available at the moment which is

humidity