[mailto:harlo...@fastmail.com]
Sent: Tuesday, July 05, 2016 10:44 AM
To: Matt Fischer
Cc: openstack-dev@lists.openstack.org; OpenStack Operators
Subject: Re: [openstack-dev] [Openstack-operators] [nova] Rabbit-mq 3.4
crashing (anyone else seen this?)
Ah, those sets of command sound pretty nice to run
Ah, those sets of command sound pretty nice to run periodically,
Sounds like a useful script that could be placed in the ops tools repo
(I forget where this repo exists at, but pretty sure it does exist?).
Some other oddness though is that this issue seems to go away when we
don't run cross-r
We tried some of these (well I did last night), but the issue was that
eventually rabbitmq actually died. I was trying some of the eval commands to
try to get what was in the mgmt_db, bet any get-status call eventually lead to
a timeout error. Part of the problem is that we can go from a warni
For the record we're on 3.5.6-1.
On Jul 5, 2016 11:27 AM, "Mike Lowe" wrote:
> I was having just this problem last week. We updated to 3.6.2 from 3.5.4
> on ubuntu and stated seeing crashes due to excessive memory usage. I did
> this on each node of my rabbit cluster and haven’t had any problems
Yes! This happens often but I'd not call it a crash, just the mgmt db gets
behind then eats all the memory. We've started monitoring it and have
runbooks on how to bounce just the mgmt db. Here are my notes on that:
restart rabbitmq mgmt server - this seems to clear the memory usage.
rabbitmqctl