Rabbitmq-server: Crash dump was written to: erl_crash.dump no more index entries in atom_tab (max=1048576)

[dennysheng]

Hi,

My rabbitmq server crashed sometimes and got above message. After reading dump files we got following infomation which is atom table was filling up.

But we are sure that our code doesn't write anything (like below pic i attached, highlighted), do you guys have any suggestions on how these elements generated?

rabbitmq version 3.6.3
Erlang version 5.10.4
OS Ubuntu 14.04

Thanks,

[michaelklishin]

Fixed in 3.6.4. See release notes.

[michaelklishin]

Specifically in https://github.com/rabbitmq/rabbitmq-management/issues/245.