RockteMQ-AI commented on issue #2472: URL: https://github.com/apache/rocketmq-dashboard/issues/2472#issuecomment-5359165398
**Issue Evaluation** Category: `bug` | Status: **Confirmed** The reported issue is valid. NameServer registry probes use a static unbounded cached thread pool, and `CompletableFuture` timeout completion does not reliably interrupt the underlying discovery call. Repeated requests against stuck endpoints can retain probes and continually create threads, leading to resource exhaustion. **Root Cause:** Unbounded thread pool + no cancellation of timed-out futures. **Impact:** Under sustained load with stuck endpoints, thread count grows unbounded, potentially causing OOM or degraded performance. **Severity:** High — can cause resource exhaustion and service degradation under adverse network conditions. An automated fix proposal can be generated. Reply `/approve` to proceed with PR generation. --- *Automated evaluation by github-manager* -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
