[rabbitmq-discuss] RabbitMQ termination error question

[Chen, Bin]

I am using version 2.7.1.

The error didn't cause the server crash immediately. The server crashed
about 3 hours later, instead.
Two servers had the same issues.

Could this be a memory related problem? The memory high watermark is set
to 819.2 MB by default.
Is it safe to raise it to 1819.2 MB?  I am running RabbitMQ on 64-bit
windows 2008 server.

Thanks,
--Bin

-----Original Message-----
From: Simon MacMullen [mailto:simon at rabbitmq.com] 
Sent: Monday, May 14, 2012 4:11 AM
To: Chen, Bin
Cc: rabbitmq-discuss at lists.rabbitmq.com
Subject: Re: [rabbitmq-discuss] RabbitMQ termination error question

On 12/05/12 01:45, Chen, Bin wrote:
> We recently encountered some fatal errors on two RabbitMQ servers.
>
> Can someone provide some clue on the following error report in
RabbitMQ log?

What do you mean by fatal error? Did this cause any problems? I would
hope at least that if rabbit_mgmt_db crashed like this then the
supervsior should just restart it, and on recent RabbitMQ versions it
should catch up automatically and you shouldn't notice anything. I
assume this was not what happened? Which version are you running?

> ** {badarith,[{rabbit_mgmt_db,rate,5},

Also: that's odd. That code hasn't changed in absolutely ages, and it's
pretty battle-hardened. Any ideas how you provoked this? :-)

Cheers, Simon

--
Simon MacMullen
RabbitMQ, VMware