Bound translation concurrency to 3 threads to prevent DB pool exhaustion

已装运

2026年4月17日 05:24 UTC

作者

Kamo

提交

292e334

Unbounded @Async (SimpleAsyncTaskExecutor) created 50 threads simultaneously when the retry scheduler fired, each opening a DB transaction and draining HikariCP's connection pool. Add a dedicated 'translationExecutor' capped at 3 threads (queue 500) and bind translateCommitLog to it.