[rabbitmq-discuss] channel_max

[carlhoerberg]

A configurable default channel_max would help a lot! the overwhelming majority of all uses-cases we see use only a handfull of channels anyway. 



On Friday 22 November 2013 at 16:27, Michael Klishin-2 [via RabbitMQ] wrote:

> 
> On 22 Nov 2013, at 07:13, carlhoerberg <[hidden email] (/user/SendEmail.jtp?type=node&node=31574&i=0)> wrote: 
> 
> > We would love to be able to define channel_max, for us the default 65536 is 
> > way too high. Some clients are creating thousands of channels, often due to 
> > bugs, and is consuming all available memory. 
> 
> 
> Carl, 
> 
> I did some research and there appears to be at least 3 bugs in our tracker 
> relevant to your request (22844, 22525, 21384). 
> 
> The conclusion seems to be that global channel limit would likely be insufficient. What you 
> really want is per-user limits and/or extra statistics collected by the management plugin to 
> assist you with rogue user detection. 
> 
> Making channel_max default configurable is not hard to do and it may even be possible to 
> get this into a point 3.2.x release. Will this be sufficient for your needs? 
> 
> MK 
> 
> Software Engineer, Pivotal/RabbitMQ 
> 
> 
> _______________________________________________ 
> rabbitmq-discuss mailing list 
> [hidden email] (/user/SendEmail.jtp?type=node&node=31574&i=1) 
> https://lists.rabbitmq.com/cgi-bin/mailman/listinfo/rabbitmq-discuss
> 
> 
> If you reply to this email, your message will be added to the discussion below: http://rabbitmq.1065348.n5.nabble.com/channel-max-tp31572p31574.html 
> To unsubscribe from channel_max, click here (http://rabbitmq.1065348.n5.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=31572&code=Y2FybC5ob2VyYmVyZ0BnbWFpbC5jb218MzE1NzJ8LTEyNDcxMDc4NjM=).
> NAML (http://rabbitmq.1065348.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml) 







--
View this message in context: http://rabbitmq.1065348.n5.nabble.com/channel-max-tp31572p31581.html
Sent from the RabbitMQ mailing list archive at Nabble.com.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rabbitmq.com/pipermail/rabbitmq-discuss/attachments/20131122/54e652ef/attachment.htm>