Thank you for the good explanation. How is it possible to research the issue with ulimits? How can I determine, why my system use more than 1024 open file descritors/sockets? I know the queue count, and I suppose I can monitor (with qpid-stat) the connections to the broker. In general I use about 20 queues and 20 connections.
Gordon Sim <[email protected]> 02.12.2010 01:35 Please respond to [email protected] To [email protected] cc Subject Re: error Could not accept socket: Too many open files On 12/01/2010 05:41 PM, Carl Trieloff wrote: > On 12/01/2010 08:01 AM, Gordon Sim wrote: >> On 12/01/2010 12:57 PM, Steve Huston wrote: >>> I agree that bumping the nofile limit should get around the error. But, >>> first consider if you expected that you'd need over 1000 sockets open. >>> If you expected you'd be using far fewer than that, then looking for >>> that problem is more important. >> >> Note that if you are using the AIO based persistent store for linux >> then you will also unfortunately use up a minimum of 4 filehandles per >> durable queue. > > > that per say is not an issue, you just need to set your ulimits. Indeed; I'm just explaining that expectations around the number of open sockets is not the only question when considering why the limit was reached. --------------------------------------------------------------------- Apache Qpid - AMQP Messaging Implementation Project: http://qpid.apache.org Use/Interact: mailto:[email protected] _______________________________________________________ The information contained in this message may be privileged and conf idential and protected from disclosure. If you are not the original intended recipient, you are hereby notified that any review, retransmission, dissemination, or other use of, or taking of any action in reliance upon, this information is prohibited. If you have received this communication in error, please notify the sender immediately by replying to this message and delete it from your computer. Thank you for your cooperation. Troika Dialog, Russia. If you need assistance please contact our Contact Center (+7495) 258 0500 or go to www.troika.ru/eng/Contacts/system.wbp
