Re: [openstack-dev] [nova] Rabbit-mq 3.4 crashing (anyone else seen this?)

2016-07-05 Thread Sam Morrison
We had some issues related to this too, we ended up changing our collect_statistics_interval to 30 seconds as opposed to the default which is 5 I think. We also upgraded to 3.6.2 and that version is very buggy and wouldn’t recommend anyone to use it. It has a memory leak and some other nasty

Re: [openstack-dev] [nova] Rabbit-mq 3.4 crashing (anyone else seen this?)

2016-07-05 Thread Alexey Lebedev
Hi Joshua, Does this happen with `rates_mode` set to `none` and tuned `collect_statistics_interval`? Like in https://bugs.launchpad.net/fuel/+bug/1510835 High connection/channel churn during upgrade can cause such issues. BTW, soon-to-be-released rabbitmq 3.6.3 contains several improvements

[openstack-dev] [nova] Rabbit-mq 3.4 crashing (anyone else seen this?)

2016-07-05 Thread Joshua Harlow
Hi ops and dev-folks, We over at godaddy (running rabbitmq with openstack) have been hitting a issue that has been causing the `rabbit_mgmt_db` consuming nearly all the processes memory (after a given amount of time), We've been thinking that this bug (or bugs?) may have existed for a while