altstoreio / altstoreio/AltStore
replayd using 500+ percent of CPU
Open
Nobody has claimed this yet.
- Dominant language
- Swift
- Stars
- 14.4k
- Forks
- 1.5k
- PR merge metrics
- No merged PRs in 30d
Description
I've noticed that whenever AltServer is running, it continuously runs replayd which then causes a MASSIVE lag spike. I've noticed 500-700+ or more percent of my CPU being used. I don't even know how that's possible...?
Contributor guide
No contributing guide indexed for this repository
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 reproducing the issue with AltServer running and observe replayd's CPU usage. The payload names no files or tests, so trace where AltServer launches or communicates with replayd; done means identifying the cause of the sustained high usage and verifying that normal operation no longer causes the reported lag.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- swift
- Domain
- mobile-dev, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100