piechart-panel | Pie Chart Panel Plugin | Dashboard library

After playing around with this for a while I figured the best way was to collect the logs in fluent-bit and forward them to Fluentd, then output to Loki and read those files in Grafana.

Here is a config which will work locally.

docker-compose.yaml for Fluentd and Loki.

The described problem is too wide. You should narrow it down to find which part is "broken"!

You can do so by following the next steps:

First go to your prometheus server and check if you can see the reported metrics there.

• If yes - there's a problem with the way the connection to prometheus is defined in grafana

• If no, it means that either your application doesn't report the metrics or the server doesn't collect them from the application. So first check if your application reports the metrics but trying to scrape the application-dns/metrics, the result should look something like the following

if you can see the metrics it means that prometheus-server doesn't scrape your application, so you should check the server's configuration. If you can't see the metrics it means that traefik doesn't collect them and you should re-check the configuration etc.

Adding an environment variable GF_INSTALL_PLUGINS=grafana-piechart-panel,grafana-clock-panel will install the plugins for you in the container world

Refer https://grafana.com/docs/grafana/latest/installation/docker/#install-plugins-in-the-docker-container