You can profile a Java application in Linux with `perf`.
Install `perf`:
yum install `perf`
Profile a Java application with the following command:
sudo perf record -g -p 1722
and press Ctrl + C after waiting for enough samples.
Create a report with the following command:
sudo perf report
and navigate it.
References:
http://www.evanjones.ca/java-native-leak-bug.html
http://superuser.com/questions/380733/how-can-i-install-perf-a-linux-peformance-monitoring-tool
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