astrofrog / astrofrog/psrecord
Optimize performance for processes with child processes
Open
- Dominant language
- Python
- Stars
- 680
- Forks
- 79
- PR merge metrics
- No merged PRs in 30d
Description
At the moment, each call takes 0.1s, so things are pretty slow when sampling a job with e.g. 10 sub-processes.
Contributor guide
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Research direction
The issue does not name any files, tests, or entry points. Start by locating the process-sampling code in the repository and reproduce the reported slowdown with a job containing about 10 child processes. Done means sampling has lower per-call overhead while preserving the recorded CPU and memory activity.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- performance
- Issue type
- Refactor
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100