83a4b1243d
- Add MAX_CONCURRENT_AGENTS (default: 3) to limit concurrent agents - Implement acquire_agent_slot() and release_agent_slot() with flock - Wrap cmd_start, cmd_continue, and cmd_delegate with slot management - cmd_delegate holds slot until background task completes (fire-and-forget + blocking) - Add basic concurrency tests to test suite
39 lines
1.2 KiB
Markdown
39 lines
1.2 KiB
Markdown
# Parallel Capacity Test Report
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**Generated:** 2026-03-31 03:53:45
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## Summary
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| Agents | Duration | Success | Failed | Timeout | Avg Response | Peak Mem (MB) | Mem/Agent | Cost Score |
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|--------|----------|---------|--------|---------|--------------|---------------|-----------|------------|
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| 1 | 7.0s | 1 | 0 | 0 | 6.3s | 2547MB | 363.6MB | 2.55 |
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| 2 | 13.0s | 2 | 0 | 0 | 9.2s | 2889MB | 350.0MB | 9.11 |
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| 3 | 8.0s | 3 | 0 | 0 | 6.3s | 3233MB | 340.4MB | 8.19 |
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| 5 | 12.0s | 5 | 0 | 0 | 6.7s | 3912MB | 340.3MB | 20.49 |
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| 8 | 62.5s | 0 | 0 | 8 | 60.0s | 4033MB | 223.4MB | 111.69 |
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## Cost Analysis
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| Metric | Value |
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|--------|-------|
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| Baseline Memory | 2183.3 MB |
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| Avg Memory per Agent | 323.5 MB |
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| Memory Limit | 1024 MB |
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| Estimated Max Capacity | 3 agents |
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## Key Findings
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### Optimal Configuration
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- **5 agents** achieved perfect success rate
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- Average response time: 6.7s
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- Peak CPU: 0.0%
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- Peak Memory: 3911.8MB (0.0%)
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- Memory per agent: 340.3MB
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- Cost score: 20.49
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## Recommendations
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1. **Recommended max agents:** 5 for stable operation
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2. **Monitor closely:** 5+ agents
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3. **Implement circuit breaker** when failure rate exceeds threshold
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