gperftools安装与使用分析java堆外内存

原創 高玉龙 2020-07-06 09:50 

yum install gperftools libunwind
export LD_PRELOAD=/usr/lib64/libtcmalloc.so
export HEAPPROFILE=/DATA1/admin_tmp/gzip
/bin/pprof --text /usr/bin/java /DATA1/admin_tmp/gzip.0001.heap

参考资料:
google-perftools安装

gperftools做堆外内存分析（案例JVM Inflater 内存泄漏分析）

Java堆外内存泄露分析

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