Performance & Stability Improvements
This release focuses entirely on infrastructure reliability and speed. Based on telemetry data collected over the past 60 days, we identified and resolved several bottlenecks affecting users on high-volume workspaces.
Task queue engine
The core task queue has been rewritten to use a lock-free data structure, eliminating contention under burst load scenarios. Benchmarks show a 40% reduction in average response time under concurrent workloads exceeding 1,000 tasks per minute.
- Replaced mutex-based queue with lock-free ring buffer
- Reduced garbage collection pressure on the worker pool
- Improved priority inversion handling for high-priority tasks
- Fixed stale task state caused by race condition in the retry scheduler
Database query optimizer
Slow query analysis revealed several N+1 query patterns in the task list and pipeline views. These have been refactored into batched queries with index-backed lookups, reducing database load by approximately 35% during peak usage hours.
API gateway improvements
Connection pooling on the API gateway has been tuned to handle sustained high-concurrency traffic more efficiently. Rate limiting logic has also been updated to use a sliding window algorithm, providing fairer distribution of request quotas across clients.
