[Test] Basic load testing

[fregataa]

Summary

Perform basic load testing to validate system performance under expected load.

Scope

• Set up load testing tool (k6, locust, or similar)
• Test authentication endpoints
• Test writing submission flow
• Test concurrent analysis requests
• Document performance baseline

Acceptance Criteria

• Load test scripts created
• Test 50 concurrent users scenario
• Test 100 requests/second scenario
• Response time p95 < 2s under load
• No errors under normal load
• Performance baseline documented

Tools

Consider using:

• k6 (JavaScript-based)
• locust (Python-based)
• hey (Go-based, simple)

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