Return-Path: Delivered-To: apmail-hadoop-zookeeper-user-archive@minotaur.apache.org Received: (qmail 51907 invoked from network); 4 Jun 2010 17:23:49 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 4 Jun 2010 17:23:49 -0000 Received: (qmail 5113 invoked by uid 500); 4 Jun 2010 17:23:49 -0000 Delivered-To: apmail-hadoop-zookeeper-user-archive@hadoop.apache.org Received: (qmail 5067 invoked by uid 500); 4 Jun 2010 17:23:48 -0000 Mailing-List: contact zookeeper-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: zookeeper-user@hadoop.apache.org Delivered-To: mailing list zookeeper-user@hadoop.apache.org Received: (qmail 5044 invoked by uid 99); 4 Jun 2010 17:23:48 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Jun 2010 17:23:48 +0000 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests=FREEMAIL_FROM,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of eelstretching@gmail.com designates 74.125.82.176 as permitted sender) Received: from [74.125.82.176] (HELO mail-wy0-f176.google.com) (74.125.82.176) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Jun 2010 17:23:41 +0000 Received: by wyb33 with SMTP id 33so1492052wyb.35 for ; Fri, 04 Jun 2010 10:23:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=OtFEkxd9FSUN/wJjRhmLcttHs0wtzrUs40Y3lfOEg+w=; b=fh2raMm39OJVg9H/fvvi23XzhaTVkdAgXRsvFS6RGEVear2aCGbiARML09Csle7tcc 5vw+OuLeOFRLQzzWEyGqoTFePx96KBS0TZTwBJR3XnVEhHsez2Q4tcrYip5re7TcQljY 0DYH15ZBRCnjXjYigg2nBXjcZqGpg4PkV2+nU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=ENYI5UwYGMvPiy/K8hfVMjYHWzRzvXwku7pkrG+4Fmk3GXBs3zqiQvt7BgYbtn0baE Y7Ea9Gtd1E3cc8GG/gZERFmBeYCA/rFzVlw5bMbfp4I5LbXnPPMGHZh0acv3QXN7ybK8 d4s/47gMf+FSTAPIQ6Dj9aoEkeHSXAbW8sl8w= MIME-Version: 1.0 Received: by 10.227.142.140 with SMTP id q12mr5134550wbu.161.1275672200836; Fri, 04 Jun 2010 10:23:20 -0700 (PDT) Received: by 10.216.167.210 with HTTP; Fri, 4 Jun 2010 10:23:20 -0700 (PDT) In-Reply-To: References: <4BF6CDD4.8060602@apache.org> Date: Fri, 4 Jun 2010 13:23:20 -0400 Message-ID: Subject: Re: Ping and client session timeouts From: Stephen Green To: zookeeper-user@hadoop.apache.org Cc: Patrick Hunt Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Virus-Checked: Checked by ClamAV on apache.org On Sat, May 22, 2010 at 12:38 AM, Ted Dunning wrote= : > You may actually be swapping. =C2=A0That can be even worse than GC! Just to close the loop on this one, the problem was indeed GC: not only was I running 1200 threads, I had a vicious memory leak too. Good times. Thanks for the help on that one, folks. Steve --=20 Stephen Green http://thesearchguy.wordpress.com