v3.8.40 cycle integration → main. All test gates green (Unit/Integration/Coverage/Node-compat/Quality-Ratchet). The only red check, 'PR Test Policy', is the test-masking heuristic firing on the cumulative ~57-commit release diff (legitimate assert consolidations already reviewed per-PR — Gemini CLI removal #5246, retired GPT models #5280, provider catalog refreshes); overridden with --admin per the documented release-PR convention. CodeQL/SonarQube advisory scans non-blocking; #5278's code already passed CodeQL on main. Homologated on VPS 192.168.0.15 (v3.8.40 healthy).
* fix(pollinations): wire session pool + add idle pruning
PollinationsExecutor.getPool() returned null because poolConfig was
never set. Now sets DEFAULT_POOL_CONFIG in constructor so anonymous
requests get fingerprint rotation and 429 cooldown management.
Also:
- Use acquireBlocking() instead of acquire() to wait for available session
- Add startAutoPrune() for periodic idle session cleanup (5min idle timeout)
- Improve execute() error handling with proper finally block
* fix(duckduckgo-web): wire session pool for fingerprint rotation
DuckDuckGoWebExecutor had poolConfig set but never called getPool()
in execute(). Added session acquisition via acquireBlocking() and
merges fingerprint headers into fetch calls for rate limit evasion.
* fix: address PR #3049 review comments
- duckduckgo-web: fix session leak (add finally release), fix race
condition (report status before release), remove duplicate sessionHeaders
- pollinations: fix race condition (move release to finally, report before)
* fix: address all PR #3049 review comments
- duckduckgo-web: add pool reporting on 429/500 early returns (was missing)
- duckduckgo-web: add sessionHeaders to retry fetch on 401/403
- sessionPool: add .unref() to setInterval to prevent keeping process alive
---------
Co-authored-by: oyi77 <oyi77@users.noreply.github.com>
createSession() used rotator.random() despite its docstring saying 'next
available fingerprint'. Random draws collide in a small profile pool,
producing duplicate fingerprints (and duplicate sess-<fp>-<ms> ids) across
a warm pool — flaky tests and look-alike sessions. Switch to rotator.next()
so each pooled session gets a distinct fingerprint, as documented.
- duckduckgo-web.ts: Add poolConfig (2-5 sessions, 1s cooldown)
- providerRegistry.ts: Add poolConfig field to RegistryEntry type, configure for llm7
- default.ts: Read poolConfig from registry in constructor
DuckDuckGo Web now uses pool for VQD token rotation.
LLM7.io now uses pool with 2s cooldown for its 1 req/s rate limit.
