Grafana

What it is ?

Grafana open source software enables you to query, visualize, alert on, and explore your metrics, logs, and traces wherever they are stored. Extracted from and feel free to read https://grafana.com/docs/grafana/latest/introduction/ for more information

Login to the grafana page

Obtain the IP of your grafana stack (usually your validator ip), basically the one you used to install the stack and access grafana by browsing http://grafana_stack_ip:3000

Grafana will then load and will present you with the login page

Enter the username and password as defined entered in start.sh

You will then be on the Grafana welcome page

Open a dashboard

Click on for the 4 squares on the left menu, then browse, then General, and Cosmos/Tendermint Network dashboard

You will then be able to see your validator dashboard :

Feel free to explore the other dashboard and ask us any questions. You can reach out to us on discord https://discord.gg/jRAmy7uS8v or telegram https://t.me/POPS_Team_Validator

Accessing your validator logs (loki)

Click on the compass on the left menu, then Explorer, on top click Prometheus and change it to Loki

You should now be able to use the builder to select a label (ie unit) and the value ie celestia-appd then click on the Run Query to see the logs

Below an example with the logs of the loki container

Note that logs rely on another component of the stack called promtail and is used to send the logs to loki. Freel free to checkout conf/promtail.yaml configuration file

What about the alerts ?

Click on the bell on the left menu then click on Alert rules. You'll see the loki and prometheus rules

Free to navigate into all the defined rules which you can find the same under the conf/prometheus/rules and conf/loki/rules folder