Aias00 opened a new issue, #6654: URL: https://github.com/apache/shenyu/issues/6654
- severity: High - files: `shenyu-plugin/shenyu-plugin-logging/shenyu-plugin-logging-huawei-lts/src/main/java/org/apache/shenyu/plugin/huawei/lts/client/HuaweiLtsLogCollectClient.java:103,117-126`; `.../shenyu-plugin-logging-tencent-cls/.../TencentClsLogCollectClient.java:93,112-121`; `.../shenyu-plugin-logging-aliyun-sls/.../AliyunSlsLogCollectClient.java:96,114-120` - description: Each client creates a `ThreadPoolExecutor` (`threadExecutor`) in `initClient0()` for `Futures.addCallback(...)`. `close0()` only shuts down the producer/client and never calls `threadExecutor.shutdown()`. `AbstractLogConsumeClient.initClient()` calls `close()` before re-init, so every config refresh leaks the old thread pool's threads. - impact: Thread leak on every config refresh or plugin re-init; eventually `RejectedExecutionException` and no log delivery. - suggested_fix: Add `threadExecutor.shutdown()` to each `close0()`. - confidence: High - related_existing: none --- _Identified during the 2026-08-02 deep re-scan; full list in [`docs/scan2-2026-08-02/00-consolidated-critical-high.md`](docs/scan2-2026-08-02/00-consolidated-critical-high.md)._ -- 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]
