jina-ai / example-grafana-prometheus Goto Github PK

I use these three profiles from:
https://github.com/jina-ai/example-grafana-prometheus/tree/main/opentelemetry-local

• docker-compose.yml
• otel-collector-config.yml
• prometheus-config.yml

The following command was executed:

docker-compose up

The output log is here:
https://gist.github.com/coolmian/0b583a24d044255bda76889caf5f83a8

I can normally access these three front-end pages:
http://ip:3000/
http://ip:16686/
http://ip:9090/

I added a Prometheus data source in Grafana, and the configured address is http://ip:9090
After saving, display Data source is working

Then I imported the dashboard through the configuration file
https://github.com/jina-ai/example-grafana-prometheus/blob/main/grafana-dashboards/flow-histogram-metrics.json

Then I sent a few requests

from jina import Flow, Document, DocumentArray

if __name__ == '__main__':
    with Flow(
        tracing=True,
        traces_exporter_host='http://myip',
        traces_exporter_port=4317,
        metrics=True,
        metrics_exporter_host='http://myip',
        metrics_exporter_port=4317,
    ).add(uses='jinaai://jina-ai/SimpleIndexer') as f:
        f.post('/', DocumentArray([Document(text='hello')]))

I see the tracking data in the Jeager UI.
However, No data is displayed on all panels of the dashboard in Grafana.

I also can't get any data by the metrics names in Prometheus front-end pages.
https://docs.jina.ai/concepts/flow/instrumentation/#instrumenting-flow

Waiting for solving this issue. google/cadvisor#2763