内存泄漏的定位与排查:Heap Profiling 原理解析:https://cn.pingcap.com/blog/an-explanation-of-the-heap-profiling-principle
gperftools 的 wiki:https://github.com/gperftools/gperftools/wiki
gprof, Valgrind and gperftools - an evaluation of some tools for application level CPU profiling on Linux :https://gernotklingler.com/blog/gprof-valgrind-gperftools-evaluation-tools-application-level-cpu-profiling-linux/
系统级性能分析工具perf的介绍与使用:https://ivanzz1001.github.io/records/post/linuxops/2017/11/16/linux-perf-usge
valgrind 工作原理简介:https://blog.mengy.org/how-valgrind-work/