[rabbitmq-discuss] Memory Usage in Management API

Arun Rao arunrao.seattle at gmail.com
Fri May 2 08:54:45 BST 2014


Hello -

Can someone please clarify the following:

1. Memory Usage (by node) shown in Management API: Sum of total_heap_size
of all registered processes (including rabbit_mgmt_agent_sup,
rabbit_mgmt_sup etc.,)?

2. Where does virtual hosts/exchanges/queues live? Everything related to
rabbitmq amqp server functionality is on "rabbit" erlang process?

3. Has anyone had success with erlang:trace? I am trying the following but
couldnt get this to work:

rabbitmqctl eval
'PID=erlang:whereis(rabbit),erlang:trace(PID,gc_start,info).'

Thanks for your help!
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