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Grafana Dashboard

Требования​

First install Grafana and Prometheus on your machine.

note

You can also use Grafana Cloud instead of installing it locally.

Enable metrics​

Чтобы включить метрики, вам придется изменить аргументы CLI вашего узла и фермера, добавив опцию Prometheus:

for a node: --prometheus-listen-on 127.0.0.1:9080

для фармера: --prometheus-listen-on 127.0.0.1:9081

Чтобы применить изменения, необходимо перезагрузить ваш узел и фармер. You should then have the capability to reach the metrics at http://localhost:9080/metrics and http://localhost:9081/metrics.

Configure Prometheus targets​

Locate the prometheus.yml file and add the following job entry under the scrape_configs section:

- job_name: "subspace"
  static_configs:
    - targets: ["localhost:9080"]
      labels:
        group: 'node'
    - targets: ["localhost:9081"]
      labels:
        group: 'farmer'

On Linux machines, you can typically find the prometheus.yml file at the following path: /etc/prometheus/prometheus.yml

Restart Prometheus with the new configuration.

note

Prometheus can reload its configuration without restarting by using the SIGHUP signal. If you're running on Linux this can be performed by using kill -s SIGHUP <PID>, replacing <PID> with your Prometheus process ID.

Configure Grafana​

By default, Grafana usually runs on port 3000. You can access Grafana by navigating to the following URL: http://localhost:3000.

The default username and password is admin.

Add your Prometheus Data Source:

grafana-config.png

Click Save & test to test the configuration, if everything is alright you'll see the green message "Data source is working".

Import Grafana dashboard​

Copy and paste the Grafana Dashboard ID 20433 and click Load to complete importing:

grafana-import.png

Select your Prometheus as Data Source and click Import.

At this point, you should be able to monitor your node.

grafana-dashboard.png