Looking Glass is a tracer and profiler for Erlang/OTP.
Looking Glass is the next generation profiling tool. It
is implemented as an erl_tracer NIF and thus requires
Erlang/OTP 22.0 or above.
Looking Glass aims to provide a very efficient tool usable both in development and production settings, and capable of running for a long amount of time even on busy systems.
-
While still online, run
make docs -
User guide available in
doc/in PDF and HTML formats -
Function reference man pages available in
doc/man3/anddoc/man7/ -
Run
make install-docsto install man pages on your system -
Full documentation in Asciidoc available in
doc/src/ -
Examples available in
examples/