Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 9E8BA200C41 for ; Fri, 24 Mar 2017 22:51:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 9CFF5160B93; Fri, 24 Mar 2017 21:51:00 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id E39F1160B75 for ; Fri, 24 Mar 2017 22:50:59 +0100 (CET) Received: (qmail 32224 invoked by uid 500); 24 Mar 2017 21:50:59 -0000 Mailing-List: contact dev-help@airflow.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@airflow.incubator.apache.org Delivered-To: mailing list dev@airflow.incubator.apache.org Received: (qmail 32212 invoked by uid 99); 24 Mar 2017 21:50:58 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Mar 2017 21:50:58 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 6D416C167C for ; Fri, 24 Mar 2017 21:50:58 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -0.896 X-Spam-Level: X-Spam-Status: No, score=-0.896 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=2, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-2.796, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=disabled Authentication-Results: spamd1-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id ZybqV3IwpmQ8 for ; Fri, 24 Mar 2017 21:50:57 +0000 (UTC) Received: from mail-wr0-f180.google.com (mail-wr0-f180.google.com [209.85.128.180]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTPS id 044DC5FB02 for ; Fri, 24 Mar 2017 21:50:57 +0000 (UTC) Received: by mail-wr0-f180.google.com with SMTP id u108so1541317wrb.3 for ; Fri, 24 Mar 2017 14:50:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=f5F7z/QabTDRiWkDUnmZ4dZ8sgjoI48hRg7Awe/jd7Q=; b=E8tHFMPug8virRe/OQkHupxGHtwCHEKAeHnxW9Va3ZtGaFepPh7HDfdsoXNCvchiJC ZFJwQPhU4eGfW6Eqs8WO4xw7ZL6uPmfZnUPlnrnfBqLRxt+SBxmeXn3M9N1MFQqakdG5 jsgvb8Ke155gbahrN+qM0Kauf8kKA+H2VeBjQiR4lohiN+ry8gOK1x/+kvprQpXYdcU2 c/7PfO4y7Ga4r971r6vPjPGxVWfNooMihNftDh16Y0Q573cT9obB/GQfTUAeDTDkozr6 xnobhRhrQb/PWTI0z/5o6Z5GYudXb0QaF53wVIDHjKTfpGPq9yzjBQuDys/E4Wz6m0Ri zEsA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=f5F7z/QabTDRiWkDUnmZ4dZ8sgjoI48hRg7Awe/jd7Q=; b=Vi1YukUDrTRd50WxSjy+5iBozP65N676BefJPW8zg1tv7rreqo3p0mYm50ykzIDP7s qBjlMSOZnZ+5HlCRzK2+6pEyv+0KMlRSa1rftpGD8kQSLsJ1FD1kXojxT1bS1T0VjCuF OCR+lLygWuio+9Mk0oIovv/Oh3+25cOLULtvmNAL7UQWy1GodLtaWurwVrNdKgwfPR6C aF4dVR0VllB47DWAZ7a6NL61CkiV13/l/LHu4flIJvQ2sUUn1eW53Pl9PmJ3M1oVrMzE A8Qa7JtGxHWiugeMcU0zF8+GYeI105MXfH2eNFRW0wXcKfqOnkSAIYh4pp/7mFhln/su Kthg== X-Gm-Message-State: AFeK/H3ghO0XfY5TqqAMKtfUsiIAQ7ye2RW9WTb4cocAbeWOitBhK/DzeqrjsowJL3zWM38rVPmt5soNiu9bag== X-Received: by 10.223.161.204 with SMTP id v12mr10638890wrv.36.1490392255989; Fri, 24 Mar 2017 14:50:55 -0700 (PDT) MIME-Version: 1.0 Received: by 10.223.151.87 with HTTP; Fri, 24 Mar 2017 14:50:55 -0700 (PDT) In-Reply-To: References: <86efb405819a97a5732a89c811889ed7@qrmedia.com> From: "F. Hakan Koklu" Date: Fri, 24 Mar 2017 14:50:55 -0700 Message-ID: Subject: Re: Scheduler silently dies To: dev@airflow.incubator.apache.org Content-Type: multipart/alternative; boundary=f403045f2848fe94d1054b80fc9b archived-at: Fri, 24 Mar 2017 21:51:00 -0000 --f403045f2848fe94d1054b80fc9b Content-Type: text/plain; charset=UTF-8 Some solutions to this problem is restarting the scheduler frequently or some sort of monitoring on the scheduler. We have set up a dag that pings cronitor (a dead man's snitch type of service) every 10 minutes and the snitch pages you when the scheduler dies and does not send a ping to it. On Fri, Mar 24, 2017 at 1:49 PM, Andrew Phillips wrote: > We use celery and run into it from time to time. >> > > Bang goes my theory ;-) At least, assuming it's the same underlying > cause... > > Regards > > ap > --f403045f2848fe94d1054b80fc9b--