[GH-ISSUE #5282] Traffic metrics not updated in real-time for some proxies

gitea-mirror commented

2026-05-05 14:35:00 -06:00

Owner

Copy link

Originally created by @AkbarAsghari on GitHub (Apr 8, 2026).
Original GitHub issue: https://github.com/fatedier/frp/issues/5282

Describe the feature request

Traffic metrics not updated in real-time for some proxies

Hi,

When enabling Prometheus metrics in FRP, traffic stats for some proxies (especially long-lived TCP connections) are not updated frequently. Instead, they remain unchanged for a long time and then suddenly jump by a large amount (e.g., hundreds of MB or more).

This makes real-time monitoring difficult.

Reducing Prometheus scrape_interval does not help, so it seems metrics are buffered internally and only flushed occasionally.

It would be helpful to have more frequent or configurable updates for traffic metrics.

Thanks 🙏

Describe alternatives you've considered

No response

Affected area

Docs
Installation
Performance and Scalability
Security
User Experience
Test and Release
Developer Infrastructure
Client Plugin
Server Plugin
Extensions
Others

Originally created by @AkbarAsghari on GitHub (Apr 8, 2026). Original GitHub issue: https://github.com/fatedier/frp/issues/5282 ### Describe the feature request Traffic metrics not updated in real-time for some proxies Hi, When enabling Prometheus metrics in FRP, traffic stats for some proxies (especially long-lived TCP connections) are not updated frequently. Instead, they remain unchanged for a long time and then suddenly jump by a large amount (e.g., hundreds of MB or more). This makes real-time monitoring difficult. Reducing Prometheus scrape_interval does not help, so it seems metrics are buffered internally and only flushed occasionally. It would be helpful to have more frequent or configurable updates for traffic metrics. Thanks 🙏 ### Describe alternatives you've considered _No response_ ### Affected area - [ ] Docs - [ ] Installation - [x] Performance and Scalability - [ ] Security - [x] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror

2026-05-05 14:35:00 -06:00

closed this issue
added the
lifecycle/stale
label

gitea-mirror commented

2026-05-05 14:35:02 -06:00

Author

Owner

Copy link

@github-actions[bot] commented on GitHub (Apr 23, 2026):

Issues go stale after 14d of inactivity. Stale issues rot after an additional 3d of inactivity and eventually close.

@github-actions[bot] commented on GitHub (Apr 23, 2026): Issues go stale after 14d of inactivity. Stale issues rot after an additional 3d of inactivity and eventually close.

No Branch/Tag specified