- 下载安装libunwind
- tar -xvf libunwind-0.99-alpha.tar.gz //解压
- cd libunwind-0.99-alpha/ //进到目录下
- CFLAGS=-fPIC ./configure //配置
- make CFLAGS=-fPIC //编译
- make CFLAGS=-fPIC install //安装
下载地址:http://download.savannah.gnu.org/releases/libunwind/libunwind-0.99-alpha.tar.gz
2. 下载安装google-perftools
- tar -xvf google-perftools-2.5.tar.gz
- cd google-perftools-2.5/
- ./configure
- make && make install
下载地址:https://github.com/gperftools/gperftools/releases/download/gperftools-2.5/gperftools-2.5.tar.gz
3. 配置
->echo "/usr/local/lib" > /etc/ld.so.conf.d/usr_local_lib.conf //添加"/usr/local/lib"到usr_local_lib.conf 文件中
->/sbin/ldconfig // 使libunwind生效
export LD_PRELOAD=/usr/local/lib/libtcmalloc.so
export HEAPPROFILE=/usr/local/gzip