This release adds 3 notable features for engineering teams evaluating rollout.
✓ No known CVEs patched in this version
Summary
AI summaryAsync I/O for store reads and GC handler now use spawn_blocking to prevent tokio worker starvation.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Medium |
Adds async I/O for store reads via get_archived_async and get_blob_async. Adds async I/O for store reads via get_archived_async and get_blob_async. Source: llm_adapter@2026-07-15 Confidence: high |
— |
| Feature | Medium |
GC handler now uses spawn_blocking to batch operations off the async runtime thread pool. GC handler now uses spawn_blocking to batch operations off the async runtime thread pool. Source: llm_adapter@2026-07-15 Confidence: high |
— |
| Feature | Medium |
inspect_workload DAG walk uses spawn_blocking to avoid async runtime thread starvation. inspect_workload DAG walk uses spawn_blocking to avoid async runtime thread starvation. Source: llm_adapter@2026-07-15 Confidence: high |
— |
| Feature | Low |
Adds 4 new tests for async read methods covering correctness, cache hit, blob handling, and starvation scenarios. Adds 4 new tests for async read methods covering correctness, cache hit, blob handling, and starvation scenarios. Source: llm_adapter@2026-07-15 Confidence: high |
— |
Full changelog
v0.4.1 — Async I/O for Store Reads
Features
- Async I/O for store reads (get_archived_async, get_blob_async).
Cache-first, then spawn_blocking fallback. Prevents tokio worker
starvation during concurrent cold reads. - GC handler uses spawn_blocking. Batch GC operations no longer
run on the async runtime thread pool. - inspect_workload DAG walk uses spawn_blocking.
Tests
- 4 new tests for async read methods (correctness, cache hit, blob, starvation).
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