RabbitMQ Top Plugin
Adds UNIX top-like information on the Erlang VM to the management plugin.
Screenshots: http://imgur.com/a/BjVOP
Installation
This plugin ships with RabbitMQ as of 3.6.3. Enable it like any other plugin.
RabbitMQ 3.5.x
You can download a pre-built binary of this plugin for RabbitMQ 3.5.x from RabbitMQ Community plugins page.
Usage
Sort by process ID, memory use or reductions/sec (an approximate measure of CPU use).
Click on the process description (e.g. "my queue") to see that object's management view.
Click on the process ID (e.g. "<0.3423.0>") to see some more Erlang-ish process details, including the current stacktrace.
HTTP API
You can drive the HTTP API yourself. It installs into the management plugin's API; you should understand that first. Once you do, the additional paths look like:
/api/top/<node-name>
List of processes. Takes similar query string parameters to other
lists, sort, sort_reverse and columns. Sorting is quite
important as it currently hard-codes returning the top 20 processes.
/api/process/<pid>
Individual process details.
Building from Source
You can build and install it like any other plugin (see the plugin development guide).
License and Copyright
(c) Pivotal Software Inc, 2007—2016
Released under the same license as RabbitMQ.