I got a note a from one of our application teams about some log entries after updating to JBOSS EAP 7.1.0 Domain mode from EAP 7.0.11. They're claiming it is a sign that the Application or JBOSS is running out of memory. I have checked everything on the server itself and it seems fine, no errors, other applications are working as designed. I also checked for custom logging and didn't see anything in the profile other then default loggers. I Didn't really see anything on the Internet or in the JBOSS books about this entry so I figured I would ask since this still a pretty new release. Thanks in Advance for the help!
- RHEL 7.4
- JBOSS EAP 7.1.0
- OpenJDK 1.8.0_151
This is an example of the log messages:
2018-01-23 08:19:36,094 INFO [stdout] (default task-24) free memory: 8,121 allocated memory: 241,152 percentage left: 3.368
2018-01-23 08:19:43,995 INFO [stdout] (default task-26) free memory: 5,368 allocated memory: 241,152 percentage left: 2.226
2018-01-23 08:19:48,347 INFO [stdout] (default task-31) free memory: 2,668 allocated memory: 241,152 percentage left: 1.107
2018-01-23 08:24:41,693 INFO [stdout] (default task-2) free memory: 1,947 allocated memory: 241,152 percentage left: 0.808
2018-01-23 08:29:27,092 INFO [stdout] (default task-2) free memory: 7,279 allocated memory: 241,152 percentage left: 3.019
2018-01-23 08:29:34,759 INFO [stdout] (default task-8) free memory: 3,944 allocated memory: 241,152 percentage left: 1.636
2018-01-23 08:36:28,319 INFO [stdout] (default task-6) free memory: 3,585 allocated memory: 241,152 percentage left: 1.487
2018-01-23 08:40:34,410 INFO [stdout] (default task-27) free memory: 11,838 allocated memory: 241,152 percentage left: 4.909