lttng-profile

A libary to help you understand in which call stacks your application spends its time, both on-cpu and off-cpu.

Requirements (third party):

• lttng-ust
• libunwind Configure with --enable-block-signals=false to get better performance.

Building

cd lttng-profile
./bootstrap
./configure
make
sudo make install

Using

LD_PRELOAD=liblttng-profile.so ./myapplication