gperftools安裝與使用分析java堆外內存

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

參考資料:
google-perftools安裝

gperftools做堆外內存分析（案例JVM Inflater 內存泄漏分析）

Java堆外內存泄露分析

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