From owner-freebsd-questions@FreeBSD.ORG Fri Mar 30 21:48:07 2012 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 986BC106564A; Fri, 30 Mar 2012 21:48:07 +0000 (UTC) (envelope-from pgollucci@gmail.com) Received: from mail-qc0-f182.google.com (mail-qc0-f182.google.com [209.85.216.182]) by mx1.freebsd.org (Postfix) with ESMTP id 3428E8FC12; Fri, 30 Mar 2012 21:48:07 +0000 (UTC) Received: by qcsg15 with SMTP id g15so759800qcs.13 for ; Fri, 30 Mar 2012 14:48:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:organization:user-agent:mime-version:to:cc :subject:references:in-reply-to:x-enigmail-version:content-type; bh=/zBybrBuln9kbly/Skymo7i8wfSKMRUrKsn7ve8nC1Y=; b=BEM+rM1IHlnfNvM2+enuaFH07G9krLov3UveEQdiDrie01IIssP+gI+7Dv1gMYO5M3 5d+RR7WH+ywE0BDlEFdUCUD2e/MMYn5n8haWVvcMfojLJVkZKwO2wS1HiEe0KXYVc7tb qEmTVi7IWfcE3+KUmm4QFEL4X8jh+sovDpZnzFn8rJmaBJrOJrb8AWSE+QTEsNxMKT3W GA7Je/6zZCX8napojgFrCpFVU2n5s6gusYFhRdEOMDK3SFGVMBqvpSExrkmTnHtwQhWr dNVosDzSLOVpjOptEx7y0EaK3E7FvjGX3oMAoO6sw9nkdb7x0uppDyv8Ew7XcRD8h/mJ xiug== Received: by 10.224.41.206 with SMTP id p14mr506302qae.90.1333144086489; Fri, 30 Mar 2012 14:48:06 -0700 (PDT) Received: from philip.hq.rws (wsip-174-79-184-239.dc.dc.cox.net. [174.79.184.239]) by mx.google.com with ESMTPS id er10sm5036928qab.16.2012.03.30.14.48.04 (version=SSLv3 cipher=OTHER); Fri, 30 Mar 2012 14:48:05 -0700 (PDT) Message-ID: <4F762A10.7040007@p6m7g8.com> Date: Fri, 30 Mar 2012 21:48:00 +0000 From: "Philip M. Gollucci" Organization: P6M7G8 Inc. User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:7.0.1) Gecko/20111029 Thunderbird/7.0.1 MIME-Version: 1.0 To: "Philip M. Gollucci" References: <4F708223.4060803@p6m7g8.com> <4F7126BA.1000202@p6m7g8.com> <4F7280D7.8050409@p6m7g8.com> In-Reply-To: <4F7280D7.8050409@p6m7g8.com> X-Enigmail-Version: undefined Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigBF24FB9B78C49172C504C532" Cc: questions@freebsd.org, current@freebsd.org Subject: Re: freebsd 9.0-release + zfs + mysqld(percona) = kernel: swap zone exhausted, increase kern.maxswzone X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Mar 2012 21:48:07 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigBF24FB9B78C49172C504C532 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 03/28/12 03:09, Philip M. Gollucci wrote: > It works out to roughly 7.7GB from 32MB okay fine. > If I double it, that should give me 15.4GB from 64MB (still not enough)= =2E > If I 16x it that should give me 246GB from 512MB. Thats more my > physical ram + swap. Oh well. After reading several sparse articles/post, I've come to the conclusion that FreeBSD doesn't do well with SWAP > 32GB; however it does allow it. As such I decided to drop the swap to 8GB*2=3D16GB. Sadly that didn't help either after dropping kern.maxswzone back 2*thedefault which is apparently very near or the max you can up it and get more actual SWAPMETA space b/c of the limiting based on the number of total system pages. I'm still quite perplexed here. Please also the recent thread on -stable where someone has the same problem with ZFS/NFS. subject: 9-STABLE, ZFS, NFS, ggatec - suspected memory leak --=20 ------------------------------------------------------------------------ 1024D/DB9B8C1C B90B FBC3 A3A1 C71A 8E70 3F8C 75B8 8FFB DB9B 8C1C Philip M. Gollucci (pgollucci@p6m7g8.com) c: 703.336.9354 Member, Apache Software Foundation Committer, FreeBSD Foundation Consultant, P6M7G8 Inc. Director Operations, Ridecharge Inc. Work like you don't need the money, love like you'll never get hurt, and dance like nobody's watching. --------------enigBF24FB9B78C49172C504C532 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iD8DBQFPdioUdbiP+9ubjBwRAuSmAKCFHrag6+MLQTd/rln3gHc32sfJfwCaA27P P37HPPn3hOn2b7hndDwVw2s= =iTbG -----END PGP SIGNATURE----- --------------enigBF24FB9B78C49172C504C532--