2 Commits

Author	SHA1	Message	Date
shaw	8bf2a7b88a	fix(scheduler): resolve SetSnapshot race conditions and remove usage throttle ... Backend: Fix three race conditions in SetSnapshot that caused account scheduling anomalies and broken sticky sessions: - Use Lua CAS script for atomic version activation, preventing version rollback when concurrent goroutines write snapshots simultaneously - Add UnlockBucket to release rebuild lock immediately after completion instead of waiting 30s TTL expiry - Replace immediate DEL of old snapshots with 60s EXPIRE grace period, preventing readers from hitting empty ZRANGE during version switches Frontend: Remove serial queue throttle (1-2s delay per request) from usage loading since backend now uses passive sampling. All usage requests execute immediately in parallel.	2026-04-29 22:48:39 +08:00
erio	3fa5b8bca5	fix: flaky WebSocket test, usage request queue, and test improvements ... - Fix flaky WebSocket passthrough test: allow StatusNormalClosure after client close instead of requiring NoError (race condition fix) - Fix ratelimit 401 test: use PlatformOpenAI instead of PlatformGemini for OAuth token cache invalidation scenario (more accurate) - Add usageLoadQueue: Anthropic OAuth/setup-token accounts sharing the same proxy exit are serialized with 1-2s jitter to prevent upstream 429 - AccountUsageCell: add module-level usage cache (5min TTL), unmounted safety guard, and integrate enqueueUsageRequest for throttled fetching	2026-04-14 20:13:59 +08:00