[rabbitmq-discuss] gradual increase of File descriptors reaching-1024 (max limit)

[Jay G]

Thank you! The File descriptors D are at 600 and socket descriptors are at
20.


On Tue, May 13, 2014 at 10:16 AM, Matthias Radestock
<matthias at rabbitmq.com>wrote:

> On 13/05/14 17:05, Michael Klishin wrote:
>
>> On 13 May 2014 at 19:57:30, Jay G (njay3585 at gmail.com) wrote:
>>
>>> What is the possible reason for this gradual increase?
>>>>
>>>
>> Use lsof and netstat to see what file descriptors/sockets the process has
>> open.
>>
>>  Is there a way to find out if there is a connection leak?
>>>
>>
>> netstat and RabbitMQ management UI will help you tell if the number of
>> connections
>> is growing.
>>
>> It can also be your apps using more queues or vhosts.
>>
>
> Note also that rabbit will happily use as many file descriptors as it can
> get its hands on, if it thinks that will improve performance. It will make
> room for socket connections as necessary, by closing some descriptors for
> files. So getting close to the limit isn't necessarily an indication of a
> problem. What does the management UI say about the available *socket*
> descriptors?
>
> Matthias.
>
>
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