From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS14383 205.234.109.0/24 X-Spam-Status: No, score=-0.5 required=5.0 tests=AWL,MSGID_FROM_MTA_HEADER, RP_MATCHES_RCVD shortcircuit=no autolearn=unavailable version=3.3.2 Path: news.gmane.org!not-for-mail From: Eric Wong Newsgroups: gmane.comp.lang.ruby.unicorn.general Subject: Re: Strange quit behavior Date: Tue, 2 Aug 2011 14:54:12 -0700 Message-ID: <20110802215412.GA12725@dcvr.yhbt.net> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1312323226 17928 80.91.229.12 (2 Aug 2011 22:13:46 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 2 Aug 2011 22:13:46 +0000 (UTC) To: unicorn list Original-X-From: mongrel-unicorn-bounces@rubyforge.org Wed Aug 03 00:13:42 2011 Return-path: Envelope-to: gclrug-mongrel-unicorn@m.gmane.org X-Original-To: mongrel-unicorn@rubyforge.org Delivered-To: mongrel-unicorn@rubyforge.org Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-BeenThere: mongrel-unicorn@rubyforge.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: mongrel-unicorn-bounces@rubyforge.org Errors-To: mongrel-unicorn-bounces@rubyforge.org Xref: news.gmane.org gmane.comp.lang.ruby.unicorn.general:1075 Archived-At: Received: from rubyforge.org ([205.234.109.19]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1QoNDZ-0002du-G1 for gclrug-mongrel-unicorn@m.gmane.org; Wed, 03 Aug 2011 00:13:41 +0200 Received: from rubyforge.org (rubyforge.org [127.0.0.1]) by rubyforge.org (Postfix) with ESMTP id F1A3B185838A; Tue, 2 Aug 2011 18:13:40 -0400 (EDT) Received: from dcvr.yhbt.net (dcvr.yhbt.net [64.71.152.64]) by rubyforge.org (Postfix) with ESMTP id 8685D185836C for ; Tue, 2 Aug 2011 17:54:13 -0400 (EDT) Received: from localhost (dcvr.yhbt.net [127.0.0.1]) by dcvr.yhbt.net (Postfix) with ESMTP id D9AFF21014; Tue, 2 Aug 2011 21:54:12 +0000 (UTC) Alex Sharp wrote: > > I've found that it's very unreliable for quitting / terminating > > unicorn and restarting with new code. When doing rapid deployments > > particularly, i've found that i have to go in and kill -9 the master > > process, and start again. > > We've noticed some of this behavior as well. We've seen the new master > start spinning and consume 100% cpu (according to top). The old master > and workers are still running and working, but the new master just > hangs, and we have to kill -9. Can you try to strace (or equivalent) the old master to see what's using 100% CPU? -- Eric Wong _______________________________________________ Unicorn mailing list - mongrel-unicorn@rubyforge.org http://rubyforge.org/mailman/listinfo/mongrel-unicorn Do not quote signatures (like this one) or top post when replying