[rabbitmq-discuss] memory leak rabbitmq 3.1.5
Santi Nuñez-Cacho
brian.santiago at gmail.com
Thu Sep 26 15:27:55 BST 2013
ok, I got keepalived above the cluster. And is balancing 61613 and 5672
could be keepalived opening and not closing something properly?
I undertstand the connections are being close well, but ..
On Thu, Sep 26, 2013 at 4:18 PM, Santi Nuñez-Cacho <brian.santiago at gmail.com
> wrote:
> yes, I do
>
> =INFO REPORT==== 26-Sep-2013::16:12:46 ===
> accepting STOMP connection <0.19254.0> (XX:49217 -> YY:61613)
>
> =INFO REPORT==== 26-Sep-2013::16:12:46 ===
> closing STOMP connection <0.19254.0> (XX:49217 -> YY:61613)
>
>
> On Thu, Sep 26, 2013 at 4:07 PM, Simon MacMullen <simon at rabbitmq.com>wrote:
>
>> Hmm. Something must be establishing short-lived stomp connections though,
>> do you see lines like:
>>
>> =INFO REPORT==== 26-Sep-2013::15:06:39 ===
>> accepting STOMP connection <0.376.0> ([::1]:56780 -> [::1]:61613)
>>
>> in the log?
>>
>> Cheers, Simon
>>
>>
>> On 26/09/2013 2:07PM, Santi Nuñez-Cacho wrote:
>>
>>> It was the connetion to the mcollective rabbitmq middleware. ( we 've
>>> got all the machines connected to mcollective )
>>>
>>> I removed the mcollective conection. Disabling it. And restarting the
>>> rabbitmq-server.
>>>
>>> That's we got now
>>>
>>>
>>> [root at rabbit03.bcn rabbitmq]# lsof -i :61613
>>> COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
>>> beam.smp 17472 rabbitmq 21u IPv6 4652854 0t0 TCP *:61613
>>> (LISTEN)
>>> [root at rabbit03.bcn rabbitmq]# rabbitmqctl eval
>>> 'length(supervisor:which_**children(rabbit_stomp_client_**sup_sup)).'
>>> 50
>>> ...done.
>>> [root at rabbit03.bcn rabbitmq]#
>>>
>>> And the process growing...
>>>
>>>
>>>
>>>
>>> On Thu, Sep 26, 2013 at 2:57 PM, Simon MacMullen <simon at rabbitmq.com
>>> <mailto:simon at rabbitmq.com>> wrote:
>>>
>>> On 26/09/2013 1:51PM, Santi Nuñez-Cacho wrote:
>>>
>>> I expect 0 stomp connetions. The unique one connection on 61613
>>> should
>>> be the cluster one.
>>>
>>>
>>> Port 61613 is not used for clustering, it's just stomp.
>>>
>>>
>>> [root at rabbit03.bcn ~]# rabbitmqctl eval
>>> 'length(supervisor:which___**children(rabbit_stomp_client__**
>>> _sup_sup)).'
>>>
>>> 3802
>>> ...done.
>>> [root at rabbit03.bcn ~]# lsof -i :61613
>>> COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
>>> ruby 5638 root 6u IPv4 25097 0t0 TCP
>>> rabbit03.bcn.softonic.lan:__**59851->rabbit:61613 (ESTABLISHED)
>>>
>>> beam.smp 27183 rabbitmq 21u IPv6 4521334 0t0 TCP
>>> *:61613 (LISTEN)
>>>
>>>
>>> Ah.
>>>
>>> So you have one connection, from some ruby script. But 3802
>>> connection processes. So something is somehow leaking. Thank you for
>>> reporting this bug.
>>>
>>> But to help get to the bottom of it - what is that ruby script doing?
>>>
>>>
>>> Cheers, Simon
>>>
>>> --
>>> Simon MacMullen
>>> RabbitMQ, Pivotal
>>>
>>>
>>>
>> --
>> Simon MacMullen
>> RabbitMQ, Pivotal
>>
>
>
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