eBPF related

获取c++函数名字:

objdump --syms /path/to/binary | grep minor_collection_begin

objdump -CS a.out

-C, --demangle
去掉 -C,显示 mangled 之后的函数名字
c++filt: manlged -> demangled

GitHub - iovisor/bcc: BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

C++ probes with perf

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