apache/dubbo

How about considering add jmx support for dubbo

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#6,817 opened on Oct 21, 2020

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 (4 comments) (0 reactions) (0 assignees)Java (26,453 forks)batch import
help wantedtype/proposal

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Description

Prometheus may collect a lot of metrics . For java , we often use jmx_exporter to collect metrics to expose to prometheus. But now dubbo never provide some jmx bean. Even in healthEndpoint, jmx_exporter cannot collect java type other than Number Boolean Date and String ref to https://github.com/prometheus/jmx_exporter/issues/548 I think dubbo may expose own jmxbean to support this. For example ,the threadpool size or other metrics may help our system more stable.

Any advice is welcome~

Contributor guide

Research direction
Investigate how Dubbo currently exposes metrics (e.g., via Micrometer or other). Study the JMX exporter integration and MBean conventions. Propose a design for exposing Dubbo metrics (e.g., thread pool sizes, RPC stats) as JMX MBeans.
Tech stack
java
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
3-5 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
JavaDubbo basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50