Recon wants to be a set of tools usable in production to diagnose Erlang problems or inspect production environment safely.
To build the library:
rebar compile
Documentation for the library can be obtained at http://ferd.github.io/recon/
- 1.0.0: add
info/2
andinfo/4
. Thememory
info type thus gets renamed tomemory_used
, in order to avoid conflicts when picking between a type and a specific process attribute. Types exported by the module also get updated. - 0.4.2 (WIP): extended
app_deps.erl
to read apps/ directories for releases - 0.4.1: fixed bug where nodes with lots of processes could see the GC call
fail if said processes failed between long calls within the
bin_leak
function call. - 0.4.0: fixed bug where nodes with lots of processes or ports could see their
count or window functions fail because a process or socket closed between the
time the function started and before it finished. This ends up changing the
API in
recon_lib
for the window and count functions that take a specific pid as an argument. - 0.3.1: factored out some logic from
recon:info/1
intorecon_lib:term_to_pid
and allowed arbitrary terms to be used for pids inrecon:get_state/1
.