2.2.4-SNAPSHOT运行一段时间就会报oom

[john1337]

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BUG REPORT

1. Please describe the issue you observed:

• What did you do (The steps to reproduce)?
• 使用2.2.4-snapshot版本测试延迟功能，跑几个小时就会报oom异常，具体异常信息如下：
• Exception in thread "RocketmqClientAsyncWorker-2426-7298" java.lang.OutOfMemoryError: unable to create native thread: possibly out of memory or process/resource limits reached

Caused by: java.lang.IllegalStateException: Expected the service ClientManagerImpl-2431 [FAILED] to be TERMINATED, but the service has FAILED at org.apache.rocketmq.shaded.com.google.common.util.concurrent.AbstractService.checkCurrentState(AbstractService.java:381) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.shaded.com.google.common.util.concurrent.AbstractService.awaitTerminated(AbstractService.java:338) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.shaded.com.google.common.util.concurrent.AbstractIdleService.awaitTerminated(AbstractIdleService.java:183) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.client.java.impl.ClientImpl.shutDown(ClientImpl.java:223) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.client.java.impl.producer.ProducerImpl.shutDown(ProducerImpl.java:126) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.client.java.impl.producer.ProducerImpl.startUp(ProducerImpl.java:118) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.shaded.com.google.common.util.concurrent.AbstractIdleService$DelegateService$1.run(AbstractIdleService.java:62) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.shaded.com.google.common.util.concurrent.Callables.lambda$threadRenaming$3(Callables.java:103) ~[rocketmq-client-java-5.0.5.jar:na] ... 1 common frames omitted Caused by: java.lang.OutOfMemoryError: unable to create native thread: possibly out of memory or process/resource limits reached at java.base/java.lang.Thread.start0(Native Method) ~[na:na] at java.base/java.lang.Thread.start(Thread.java:798) ~[na:na] at org.apache.rocketmq.shaded.com.google.common.util.concurrent.AbstractIdleService$1.execute(AbstractIdleService.java:114) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.shaded.com.google.common.util.concurrent.MoreExecutors$2.execute(MoreExecutors.java:980) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.shaded.com.google.common.util.concurrent.AbstractIdleService$DelegateService.doStart(AbstractIdleService.java:57) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.shaded.com.google.common.util.concurrent.AbstractService.startAsync(AbstractService.java:251) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.shaded.com.google.common.util.concurrent.AbstractIdleService.startAsync(AbstractIdleService.java:150) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.client.java.impl.ClientImpl.startUp(ClientImpl.java:182) ~[rocketmq-client-java-5.0.5.jar:na] at org.apache.rocketmq.client.java.impl.producer.ProducerImpl.startUp(ProducerImpl.java:114) ~[rocketmq-client-java-5.0.5.jar:na] ... 3 common frames omitted

• What did you expect to see?

• What did you see instead?

2. Please tell us about your environment:

3. Other information (e.g. detailed explanation, logs, related issues, suggestions how to fix, etc):

FEATURE REQUEST

1. Please describe the feature you are requesting.

2. Provide any additional detail on your proposed use case for this feature.

3. Indicate the importance of this issue to you (blocker, must-have, should-have, nice-to-have). Are you currently using any workarounds to address this issue?

[john1337]

assign me to fix this bug