From users-return-4653-apmail-qpid-users-archive=qpid.apache.org@qpid.apache.org Tue Aug 2 08:33:24 2011 Return-Path: X-Original-To: apmail-qpid-users-archive@www.apache.org Delivered-To: apmail-qpid-users-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 492BF6D43 for ; Tue, 2 Aug 2011 08:33:24 +0000 (UTC) Received: (qmail 99232 invoked by uid 500); 2 Aug 2011 08:33:23 -0000 Delivered-To: apmail-qpid-users-archive@qpid.apache.org Received: (qmail 98312 invoked by uid 500); 2 Aug 2011 08:33:12 -0000 Mailing-List: contact users-help@qpid.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: users@qpid.apache.org Delivered-To: mailing list users@qpid.apache.org Received: (qmail 97411 invoked by uid 99); 2 Aug 2011 08:33:02 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 02 Aug 2011 08:33:02 +0000 X-ASF-Spam-Status: No, hits=-5.0 required=5.0 tests=RCVD_IN_DNSWL_HI,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of pmoravec@redhat.com designates 209.132.183.25 as permitted sender) Received: from [209.132.183.25] (HELO mx4-phx2.redhat.com) (209.132.183.25) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 02 Aug 2011 08:32:56 +0000 Received: from mail02.corp.redhat.com (zmail02.collab.prod.int.phx2.redhat.com [10.5.5.42]) by mx4-phx2.redhat.com (8.13.8/8.13.8) with ESMTP id p728WXik005379 for ; Tue, 2 Aug 2011 04:32:34 -0400 Date: Tue, 2 Aug 2011 04:32:33 -0400 (EDT) From: Pavel Moravec To: users@qpid.apache.org Message-ID: <1242625038.753668.1312273953810.JavaMail.root@zmail02.collab.prod.int.phx2.redhat.com> In-Reply-To: <06139A918ACCA041BF46A0F36940C7FA08346D20@exch-mbx1.msk.trd.ru> Subject: Re: Too many open files MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [10.5.5.72] X-Mailer: Zimbra 6.0.9_GA_2686 (ZimbraWebClient - FF3.0 (Linux)/6.0.9_GA_2686) X-Virus-Checked: Checked by ClamAV on apache.org Hi Sergey, no, this error log comes from OS, not from qpidd process. The system does not allow to open a new file descriptor as the qpidd process has opened maximum allowed FDs already. What is your ulimit settings (ulimit -a for qpidd user)? What returns the following lsof command? lsof -p $(pgrep qpidd) | nl Kind regards, Pavel ----- Original Message ----- From: "Zhemzhitsky Sergey" To: users@qpid.apache.org Sent: Tuesday, August 2, 2011 9:39:12 AM Subject: RE: Too many open files Hi Pavel, I have the following errors in the log file error Could not accept socket: Too many open files (qpid/sys/posix/Socket.cpp:220) error Could not accept socket: Too many open files (qpid/sys/posix/Socket.cpp:220) error Could not accept socket: Too many open files (qpid/sys/posix/Socket.cpp:220) Could it be connected with max connection count? Best Regards, Sergey Zhemzhitsky Information Technology Division Troika Dialog, 4, Romanov lane, Moscow 125009, Russia Phone. +7 495 2580500 ext. 1246 -----Original Message----- From: Pavel Moravec [mailto:pmoravec@redhat.com] Sent: Monday, August 01, 2011 3:42 PM To: users@qpid.apache.org Subject: Re: Too many open files Hi Sergey, what precise log did appear? Something like: "Client max connection count limit exceeded: 500 connection refused" ? If so, let see option --max-connections N (500) Sets the maximum allowed connections Kind regards, Pavel ----- Original Message ----- From: "Zhemzhitsky Sergey" To: users@qpid.apache.org Sent: Monday, August 1, 2011 12:53:09 PM Subject: Too many open files Hi there, We have already set ulimit to be able to open 16384 files, but the error still happens from time to time. Could you help us to identify the possible sources of this issue. Best Regards, Sergey Zhemzhitsky Information Technology Division Troika Dialog, 4, Romanov lane, Moscow 125009, Russia Phone. +7 495 2580500 ext. 1246 _______________________________________________________ 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 --------------------------------------------------------------------- Apache Qpid - AMQP Messaging Implementation Project: http://qpid.apache.org Use/Interact: mailto:users-subscribe@qpid.apache.org _______________________________________________________ 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 --------------------------------------------------------------------- Apache Qpid - AMQP Messaging Implementation Project: http://qpid.apache.org Use/Interact: mailto:users-subscribe@qpid.apache.org