Tags: bug, performance, sandbox, resource-management
Quality Rating: ⭐ 9/10
Reporter: xiaoan
Description
The backend PID usage rate is currently at 80% (400/500 processes). This high PID consumption causes the sandbox environment to become unusable.
Background
This issue was previously reported, and a temporary fix was implemented in a later version by increasing the process limit from 300 to 500. However, this is only a band-aid solution that delays the problem rather than addressing the root cause.
Current Status
- PID Usage: 80%
- Current Processes: 400 / 500
- Impact: Sandbox becomes unusable when PID limit is approached
Expected Behavior
The system should properly manage and release PID resources, preventing accumulation that leads to exhaustion. The root cause of PID leaks or inefficient process management should be identified and fixed.
Actual Behavior
PID usage continues to climb toward the limit, requiring manual intervention or causing sandbox failures. The previous fix (increasing limit from 300→500) only postponed the issue.
Suggested Investigation Areas
- Process lifecycle management - ensure processes are properly terminated after use
- PID leaks in long-running operations
- Process pooling efficiency
- Auto-cleanup mechanisms for orphaned processes
Additional Context
This is a recurring infrastructure issue that affects sandbox stability and developer experience. A permanent solution is needed rather than continuously increasing limits.
Tags:
bug,performance,sandbox,resource-managementQuality Rating: ⭐ 9/10
Reporter: xiaoan
Description
The backend PID usage rate is currently at 80% (400/500 processes). This high PID consumption causes the sandbox environment to become unusable.
Background
This issue was previously reported, and a temporary fix was implemented in a later version by increasing the process limit from 300 to 500. However, this is only a band-aid solution that delays the problem rather than addressing the root cause.
Current Status
Expected Behavior
The system should properly manage and release PID resources, preventing accumulation that leads to exhaustion. The root cause of PID leaks or inefficient process management should be identified and fixed.
Actual Behavior
PID usage continues to climb toward the limit, requiring manual intervention or causing sandbox failures. The previous fix (increasing limit from 300→500) only postponed the issue.
Suggested Investigation Areas
Additional Context
This is a recurring infrastructure issue that affects sandbox stability and developer experience. A permanent solution is needed rather than continuously increasing limits.