Return-Path: X-Original-To: apmail-couchdb-user-archive@www.apache.org Delivered-To: apmail-couchdb-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 0FEBD9176 for ; Mon, 2 Apr 2012 07:51:37 +0000 (UTC) Received: (qmail 58471 invoked by uid 500); 2 Apr 2012 07:51:36 -0000 Delivered-To: apmail-couchdb-user-archive@couchdb.apache.org Received: (qmail 58422 invoked by uid 500); 2 Apr 2012 07:51:36 -0000 Mailing-List: contact user-help@couchdb.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@couchdb.apache.org Delivered-To: mailing list user@couchdb.apache.org Received: (qmail 58412 invoked by uid 99); 2 Apr 2012 07:51:36 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 02 Apr 2012 07:51:36 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of jhs@iriscouch.com designates 209.85.212.52 as permitted sender) Received: from [209.85.212.52] (HELO mail-vb0-f52.google.com) (209.85.212.52) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 02 Apr 2012 07:51:31 +0000 Received: by vbzb23 with SMTP id b23so2128783vbz.11 for ; Mon, 02 Apr 2012 00:51:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type:x-gm-message-state; bh=Wfgyit9G3YezH628uurGZfttYXy3q2r2D6ZF3e1lkA8=; b=UI+lQ01RLdCa3TlHuDuUiMjC4DJUqAqF9zjxMG5RtOyidy8ng3WqwkZOLJbEkYvHWc tZPKOaSAImIITRFa2fcdyDIQWo6anTYynAoNG41wBdFY3tPr/Yzez1LcucBdUqaD5u+P YS/vJSCm3pKbnsMBLIKGrsLOiikE68MMq2HuEEzr2XfLas/UrwvlwJpoO19vOsz8Yo7E zyTf9xqAfpOWCFHCeeZASS0K/quWDm8tW2u0PqPBMZrbapM9AFy8Q9DQSKZkp0kCmKZJ vwlMAK4fTmQe/3t0YN72y4UvTRzo1gK76/PLOWoOCK5JTBIEtcmHG+Irl+9OR+8O4t2h B2CA== Received: by 10.52.93.74 with SMTP id cs10mr2867487vdb.42.1333353070382; Mon, 02 Apr 2012 00:51:10 -0700 (PDT) MIME-Version: 1.0 Received: by 10.220.5.16 with HTTP; Mon, 2 Apr 2012 00:50:50 -0700 (PDT) In-Reply-To: References: From: Jason Smith Date: Mon, 2 Apr 2012 07:50:50 +0000 Message-ID: Subject: Re: how to debug a single PUT that is very slow? To: user@couchdb.apache.org Content-Type: text/plain; charset=UTF-8 X-Gm-Message-State: ALoCoQmb1p/tFpFlnTakFc//mCdVg9xU2z1kmEh23K+McOAKmgxYyCp8OGblZT2o/KH+cTWoPD+8 X-Virus-Checked: Checked by ClamAV on apache.org On Mon, Apr 2, 2012 at 7:49 AM, Jason Smith wrote: > Hi, Mark. How is your command line-fu? > > It would be interesting to see how many `couchjs` processes your > `beam` (or `beam.smp`) process has spawned. > > How does that compare with your CouchDB configuration, > /_config/query_server_config/os_process_limit? Hi, Jason. I think Mark said this happens with a direct document attachment (no _update), and there is not a validate_doc_update. So CouchDB should not be spawning out a couchjs process to handle this. Anyway, it's worth a shot I guess. -- Iris Couch