No progress or other data on Lightning Prometheus monitoring

Note:
This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: lightning prometheus监控上面没有进度等数据

| username: starCrush

[TiDB Usage Environment] Production Environment / Testing / PoC
[TiDB Version] v6.1.6
[Reproduction Path] Operations performed that led to the issue
[Encountered Issue: Issue Phenomenon and Impact]
No progress or data on the lightning Prometheus monitoring

[Resource Configuration]
Configuration in prometheus.yml:

Configuration in lightning:

The lightning version used is Release Version: v6.5.1
[Attachments: Screenshots/Logs/Monitoring]

| username: cassblanca | Original post link

  1. Confirm that the monitoring metrics for TiDB Lightning have been correctly added to the Prometheus configuration file.
  2. Check the TiDB Lightning logs to see if there are any error messages related to Prometheus.
  3. Ensure that the Lightning version being used is compatible with the Prometheus monitor version.
| username: starCrush | Original post link

I checked the reason, it’s a TLS issue. Now I have temporarily disabled TLS. Other monitoring items are available, but the import speed is still missing.