Guide - Intershop Progressive Web App - Monitoring with Prometheus

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The PWA can be monitored using Prometheus.

Activating the feature Prometheus for the nginx or SSR container exposes metrics on port 9113 on the /metrics URL.

After activating the features on both containers, add tasks to prometheus:

scrape_configs:
  - job_name: 'pwa-nginx'
    scrape_interval: 5s
    dns_sd_configs:
      - names:
          - 'tasks.pwa-nginx'
        type: 'A'
        port: 9113

  - job_name: 'pwa-ssr'
    scrape_interval: 5s
    dns_sd_configs:
      - names:
          - 'tasks.pwa-ssr'
        type: 'A'
        port: 9113

To get started, you can import our example Grafana Dashboard:

Warning

We recommend to switch off the SSR container health-check and define alerts in Grafana instead.

Disclaimer

The information provided in the Knowledge Base may not be applicable to all systems and situations. Intershop Communications will not be liable to any party for any direct or indirect damages resulting from the use of the Customer Support section of the Intershop Corporate Web site, including, without limitation, any lost profits, business interruption, loss of programs or other data on your information handling system.