Prometheus global config example Mariadb Galera, Redis, Haproxy, Gluster

gistfile1.txt

# my global config
global:
  scrape_interval:     60s # Set the scrape interval to every 15 seconds. Default is every 1 minute.
  evaluation_interval: 60s # Evaluate rules every 15 seconds. The default is every 1 minute.
  # scrape_timeout is set to the global default (10s).

# Alertmanager configuration
alerting:
  alertmanagers:
  - static_configs:
    - targets:
       - alertmanager:9093

# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
rule_files:
  # - "first_rules.yml"
  # - "second_rules.yml"

# A scrape configuration containing exactly one endpoint to scrape:
# Here it's Prometheus itself.
scrape_configs:
  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
  - job_name: 'prometheus'

    # metrics_path defaults to '/metrics'
    # scheme defaults to 'http'.

    static_configs:
      - targets: ['localhost:9090', 'localhost:9100']


      #Galera servers
  - job_name: dl-galera-system
    static_configs:
      - targets: ['10.10.0.201:9100', '10.10.0.202:9100', '10.10.0.203:9100']
        labels:
          alias: dl-galera-system

  - job_name: dl-galera-cluster
    static_configs:
      - targets: ['10.10.0.201:9104', '10.10.0.202:9104', '10.10.0.203:9104']
        labels:
          alias: dl-galera-cluster

# Redis Servers

  - job_name: dl-redis-master
    static_configs:
      - targets: ['10.10.0.214:9121']
        labels:
          alias: dl-redis-master

  - job_name: dl-redis-system
    static_configs:
      - targets: ['10.10.0.214:9100', '10.10.0.215:9100', '10.10.0.216:9100']
        labels:
          alias: dl-redis-system
          
# Glusterfs Servers

  - job_name: dl-gluster-system
    static_configs:
      - targets: ['10.10.0.204:9100', '10.10.0.205:9100', '10.10.0.206:9100']
        labels:
          alias: dl-gluster-system

  - job_name: dl-gluster-cluster
    static_configs:
      - targets: ['10.10.0.204:9713', '10.10.0.205:9713', '10.10.0.206:9713']
        labels:
          alias: dl-gluster-cluster


# Haproxy Servers

  - job_name: dl-haproxy-system
    static_configs:
      - targets: ['10.10.0.207:9100', '10.10.0.208:9100']
        labels:
          alias: dl-haproxy-system

  - job_name: dl-haproxy-cluster
    static_configs:
      - targets: ['10.10.0.207:9101', '10.10.0.208:9101']
        labels:
          alias: dl-haproxy-cluster

# Keepalived cluster

  - job_name: dl-keepalived-cluster
    static_configs:
      - targets: ['10.10.0.207:9102', '10.10.0.208:9102']
        labels:
          alias: dl-keepalived-cluster

# dlmanager system

  - job_name: dladmin-system
    static_configs:
      - targets: ['10.10.0.209:9100']
        labels:
          alias: dladmin-system         
          
#Used exporters list:
#Check here first: https://prometheus.io/docs/instrumenting/exporters/
# For all systems, use node exporter to collect general metrics
https://prometheus.io/docs/guides/node-exporter/ 

# Use specific exporter as needed.
https://github.com/oliver006/redis_exporter
https://github.com/ofesseler/gluster_exporter
https://github.com/prometheus/haproxy_exporter
https://github.com/prometheus/mysqld_exporter
https://github.com/cafebazaar/keepalived-exporter