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1. Re: How do I determine what Java code is causing 100% CPU utilization with Wildfly 11?
arthurborsboom Sep 11, 2018 4:12 AM (in response to laredotornado)Hi Dave,
As a Java developer I use JProfiler once in a while to find performance bottlenecks.
Since JProfiler can attach itself to a running VM, I guess might help you out.
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2. Re: How do I determine what Java code is causing 100% CPU utilization with Wildfly 11?
mayerw01 Sep 11, 2018 4:21 AM (in response to laredotornado)Eclipse Memory Analyzer (Eclipse Memory Analyzer Open Source Project | The Eclipse Foundation ) could also be helpful
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3. Re: How do I determine what Java code is causing 100% CPU utilization with Wildfly 11?
claudio4j Sep 11, 2018 10:30 AM (in response to laredotornado)1 of 1 people found this helpfulWhat do you mean by unrealistic ? If the machine has more than on cpu core, top will report an aggregated usage of those cpu surpassing 100% for example. See more information
I created a top_thread.sh a long time ago to help a little bit diagnose which java is using more cpu.
scripts/top_threads.sh at master · claudio4j/scripts · GitHub