github-actions[bot] commented on issue #16559: URL: https://github.com/apache/dolphinscheduler/issues/16559#issuecomment-2322826586
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened Version: 3.2.1, deployed using docker 1. At the beginning, the worker was given 4G of memory (JAVA_OPTS=-server -Xms4g -Xmx4g -Xmn2g). After running for a period of time, the task was not executed due to memory protection. The log is as follows: `Worker node is BUSY: WorkerHeartBeat(startupTime=1725065068089, reportTime=1725065701918, cpuUsage=0.2319117335030766, jvmMemoryUsage=0.028848838806152344, memoryUsage=0.724853508 2157362, diskUsage=0.0, serverStatus=BUSY, processId=8, host=172.26.22.7, port=1234, workerHostWeight=100, threadPoolUsage=0)` 2. Later, I was given 8G memory (JAVA_OPTS=-server -Xms8g -Xmx8g -Xmn4g), but the above error was reported immediately after restarting. 3. Observe that the actual memory used is inconsistent with the display of dolphinschdueler   ### What you expected to happen 1. After doubling the memory, why does the value of memoryUsage remain unchanged (no tasks are currently running) 2. Is the system memory usage memoryUsage calculated based on the entire jvm process? (I know that the max-system-memory-usage-percentage-thresholds parameter can be increased, but the current phenomenon is unreasonable) 3. Why does it show that more than 0.7 memory is used after startup (continues) ### How to reproduce Version: 3.2.1 ### Anything else _No response_ ### Version 3.2.x ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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]
