Install powerful monitoring tools, Grafana and Prometheus Grafana: • Install with Homebrew: brew install grafana • Start the service: brew services start grafana • Access at http://localhost:3000 (default login: admin/admin) • Stop the service: brew services stop grafana Prometheus: • Install with Homebrew: brew install prometheus • Configure prometheus.yml:

global:
  scrape_interval: 10s

scrape_configs:
  - job_name: 'prometheus'
    static_configs:
      - targets: ['localhost:9090']

where -> scrape_interval: 10s: Prometheus will collect metrics from all defined targets every 10 seconds. scrape_configs: This section defines how Prometheus should scrape metrics from targets. • Start with configuration: prometheus --config.file=prometheus.yml • Access at http://localhost:9090 #devops #grafana #prometheus