Summary:
Research and validate patterns to replace Eventlet's concurrency model with native Python threading, ensuring behavior consistency, context propagation, and proper resource management. 

Goal:
Success means identifying and validating threading patterns that can safely replace Eventlet greenthreads while supporting OpenStack context, logging, and stable thread lifecycle management.

TimeBox:
2 weeks (80 hours)

Deliverables/Outcomes:

• Documented threading patterns and recommended replacements for Eventlet primitives

• Proof-of-concept implementation demonstrating migration feasibility on a selected Masakari component

• Guidance for context propagation with threading aligned to OpenStack standards

• Test patterns to ensure thread isolation and avoid leakage in unit/functional tests

• Developer guidance on thread pool sizing and performance considerations