[rabbitmq-discuss] How to Increase Socket Descriptor Limit

[Ron Cordell]

Doesn't the erlang parameter environment variable +Q 65536 set the socket descriptor limit? I'm not at a place I can look, that's what we use on windows to increase that. 

Sent from my iPhone

> On Mar 6, 2014, at 6:59 AM, Jason McIntosh <mcintoshj at gmail.com> wrote:
> 
> Hrmm, at that point would an upgrade/rebuild of erlang fix it?  
> 
> Jason
> 
> 
>> On Thu, Mar 6, 2014 at 1:38 AM, Jerry Kuch <jkuch at gopivotal.com> wrote:
>> This is off the top of my head, but I have a vaguely recalled fear that for many Windows apps the limitation on file descriptors ends up coming not from the Windows OS, but from the msvcrt library which had some asinine per process limit of something like 1024 or 2048, without, IIRC, any humane way to work around it.
>> 
>> I could be misremembering, or the situation may have improved since this was the case.
>> 
>> 
>> 
>>> On Wed, Mar 5, 2014 at 11:29 PM, chetan dev <dev440 at gmail.com> wrote:
>>> Hi,
>>> 
>>> Thanks for those links, but i am using windows and i didn't find relevant information about windows socket descriptor limits.
>>> 
>>> Thanks
>>> 
>>>> On Thu, Mar 6, 2014 at 11:38 AM, Michael Klishin <mklishin at gopivotal.com> wrote:
>>>> On 6 Mar 2014, at 09:58, chetan dev <dev440 at gmail.com> wrote:
>>>> 
>>>> > How can I increase the maximum limit of socket descriptors available for
>>>> > rabbitmq ?
>>>> 
>>>> See Changing the limit in [1] or [2].
>>>> 
>>>> 1. http://docs.basho.com/riak/latest/ops/tuning/open-files-limit/
>>>> 2. http://stackoverflow.com/questions/34588/how-do-i-change-the-number-of-open-files-limit-in-linux
>>>> 
>>>> 
>>>> MK
>>>> 
>>>> Software Engineer, Pivotal/RabbitMQ
>>>> 
>>>> 
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>>> 
>>> 
>>> 
>>> -- 
>>> Cheten  Dev 
>>> 
>>> 
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> 
> -- 
> Jason McIntosh
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