spring-projects / spring-projects/spring-boot
Investigate jcmd's json thread dump format
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type: task
- Dominant language
- Java
- Stars
- 81.5k
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- Avg merge
- 2d 4h
- Merged PRs (30d)
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Description
As part of JEP 444, jcmd has gained the ability to generate a json-formatted thread dump:
$ jcmd <pid> Thread.dump_to_file -format=json <file>
We might be able to serve this format from actuator's threaddump endpoint.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reviewing the jcmd Thread.dump_to_file -format=json command from JEP 444 and the actuator's threaddump endpoint. Determine whether the endpoint can serve this JSON thread-dump format, and document the resulting implementation scope or conclusion.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, spring-boot
- Domain
- api, backend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100