[rabbitmq-discuss] Management UI performance with 3.3.1 on OSX

[Gavin M. Roy]

Hey,

I just updated from 3.2.4 on OSX to 3.3.1 via homebrew and the Management UI performance is pretty terrible (8 to 16 seconds per API call). http://i.imgur.com/iIEzi7a.png demonstrates the issue pretty clearly.

There’s nothing of note in either of the log files and 3.2.4 ran just fine. I’m just running this with defaults, no rabbitmq.config file.

I have Erlang R16B3 installed, but noticed that the homebrew install has a bundled R16B2. 

I doubt it’s erlang version related however, as I manually built 3.3.1 from rabbitmq-public-umbrella and am experiencing the same issue. 

I’ve also noticed that startup is significantly slower than I am used to. 

Note that compiling v3.2.4 manually and running it makes the problem go away. In each compile test,  I’d nuke the data directory to ensure it’s not some issue with the previous mnesia data.

I’m not encountering an issue with 3.3.1 on linux, and I do not see any similar slowness with any other applications.  

Output of rabbitmq-plugins list:

[e] amqp_client                       3.3.1
[ ] cowboy                            0.5.0-rmq3.3.1-git4b93c2d
[ ] eldap                             3.3.1-gite309de4
[e] mochiweb                          2.7.0-rmq3.3.1-git680dba8
[ ] rabbitmq_amqp1_0                  3.3.1
[ ] rabbitmq_auth_backend_ldap        3.3.1
[ ] rabbitmq_auth_mechanism_ssl       3.3.1
[ ] rabbitmq_consistent_hash_exchange 3.3.1
[ ] rabbitmq_federation               3.3.1
[ ] rabbitmq_federation_management    3.3.1
[E] rabbitmq_management               3.3.1
[e] rabbitmq_management_agent         3.3.1
[E] rabbitmq_management_visualiser    3.3.1
[ ] rabbitmq_mqtt                     3.3.1
[ ] rabbitmq_shovel                   3.3.1
[ ] rabbitmq_shovel_management        3.3.1
[ ] rabbitmq_stomp                    3.3.1
[ ] rabbitmq_tracing                  3.3.1
[e] rabbitmq_web_dispatch             3.3.1
[ ] rabbitmq_web_stomp                3.3.1
[ ] rabbitmq_web_stomp_examples       3.3.1
[ ] sockjs                            0.3.4-rmq3.3.1-git3132eb9
[e] webmachine                        1.10.3-rmq3.3.1-gite9359c7

Anyone have suggestions to figure out what may be going on?

Thanks in advance,

Gavin



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