From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: pi+piham Delivered-To: pi+piham@dcvr.yhbt.net Received: by dcvr.yhbt.net (Postfix, from userid 1000) id 039D01FF48; Mon, 28 Apr 2014 09:42:12 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS15169 209.85.128.0/17 X-Spam-Status: No, score=-2.1 required=5.0 tests=AWL,BAYES_00, RCVD_IN_DNSWL_LOW shortcircuit=no autolearn=ham version=3.3.2 X-Original-To: normalperson@yhbt.net Delivered-To: ew@dcvr.yhbt.net Received: from mail-la0-f45.google.com (mail-la0-f45.google.com [209.85.215.45]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 0E5911FF47 for ; Mon, 28 Apr 2014 09:25:41 +0000 (UTC) Received: by mail-la0-f45.google.com with SMTP id pv20so360242lab.32 for ; Mon, 28 Apr 2014 02:25:39 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-type; bh=2lpb6PeSWl6hlqWOsv8j54cyDqfrfMCdBa6ESh/tBAs=; b=QJRvRSCPZMxIg480HQn977MzJ6MQ6MDW6oMl28h+8g4yVL1y5zfMB04prdcfQvzgMu /62nR6M4dsPeLBFJNoqfUADNlziE+BoAjWa4KxZoikPOP0Q/hV3AqWwMQCYuAUzn2wr6 OIzNcijfmRRaVPFGeW0V8mX/d8/V52fzJSjqdxihu5o3AK7fGyp+0fF2+ngFS0Gzy0N/ YJ28DlXorUk/YDMGibMvd3MBWnmoDmukMLVoAQIKH20vNoP7COKCutS8LW2m94h+IDU2 kRtQ/qnWIjipL1d1UlpK/qvt253UpIHeLDg1NwWql+0QPMRMRlArfMRxDWmC5fY8XrvH XkfA== X-Gm-Message-State: ALoCoQnYSslSJQ6zxLD5P+07tG2RMdMdW5cVvjKgNkDknzgqZWBlYwJ6SRY9vV7vux/OOy15ZMjb X-Received: by 10.152.184.66 with SMTP id es2mr18625599lac.22.1398677139662; Mon, 28 Apr 2014 02:25:39 -0700 (PDT) MIME-Version: 1.0 Received: by 10.115.1.197 with HTTP; Mon, 28 Apr 2014 02:25:19 -0700 (PDT) X-Originating-IP: [92.33.33.90] In-Reply-To: References: From: Henrik Nyh Date: Mon, 28 Apr 2014 11:25:19 +0200 Message-ID: Subject: Re: Workers reaped with SIGABRT - how to debug? To: unicorn list Cc: Eric Wong Content-Type: text/plain; charset=ISO-8859-1 I think we have solved this issue. It was simply that monit did a "kill -6" (SIBABRT) when the process used too much memory, so we bumped that limit for now. D'oh. We've yet to research why it used that much memory. On Tue, Apr 15, 2014 at 10:00 AM, Henrik Nyh wrote: > We get errors like this one a few times a day: > > Apr 13 12:16:31 app1 unicorn.log: E, [2014-04-13T12:16:31.302011 > #17269] ERROR -- : reaped # 6)> worker=2 > > We use Unicorn 4.8.2, Ruby 2.1.1 and a Ruby on Rails app. > > It doesn't seem to happen at any obvious time, like during or just > after deploys. > > We were previously on Ruby 1.9.3 with Unicorn 4.8.0. Then we had > almost the same issue but with SIGIOT, I believe. Then we upgraded > Ruby to 2.1.1. I believe that's when it changed to SIGABRT. Then we > upgraded Unicorn to 4.8.2 with no improvement. > > We're not sure how to debug this - any suggestions on either what the > problem could be, or how to debug it?