Add extended JVM memory usage metrics
Open
Area - Metrics/Event Emitting
stale
- Dominant language
- Java
- Stars
- 14.1k
- Forks
- 3.8k
- Avg merge
- 2d 31m
- Merged PRs (30d)
- 209
Description
- Metaspace committed memory
- Code cache memory
- Thread stacks memory (see https://github.com/apangin/jstackmem)
Contributor guide
Research direction
No source files, tests, or entry points are named. Start by locating the existing JVM memory metrics and reviewing the linked jstackmem project for thread-stack measurement; done means exposing Metaspace committed memory, code cache memory, and thread-stack memory alongside the current metrics.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- observability, performance
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100