Date: Thu, 2 Sep 2021 17:53:49 +0000 (UTC) From: doug <doug@fledge.watson.org> To: Mark Tinka <mark@tinka.africa> Cc: freebsd-questions@freebsd.org Subject: Re: BIND 'max-cache-size' Value on FreeBSD-13.0 Message-ID: <f8dc81bb-952-c173-e8ce-3acef56ba57d@fledge.watson.org> In-Reply-To: <432ec6e9-bcb7-b933-006f-a0accc2be6fb@tinka.africa> References: <bef9fde7-b36a-ba87-471f-b512f6b33ba4@tinka.africa> <57a5c2ef-87c1-dd1a-775e-acae89b0bbbc@FreeBSD.org> <432ec6e9-bcb7-b933-006f-a0accc2be6fb@tinka.africa>
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On Thu, 2 Sep 2021, Mark Tinka wrote: > On 9/2/21 10:32, Matthew Seaman wrote: > >> >> Hmmm.... unlike many big opensource groups, ISC has traditionally used >> FreeBSD extensively as a development platform, so they should be on >> top of the differences between FreeBSD and Linux with regard to memory >> management. >> >> You've clearly got some sort of memory leak, which you are attributing >> to bind not managing its cache correctly. I think that may possibly >> be a red-herring, and the leak is occurring in some other aspect of >> bind operation. But what that might be I have no idea. >> >> I suggest asking on the bind-users@lists.isc.org mailing list, as >> that's where the ISC devs and many bind specialists hang out. > > Thanks, Matthew. > > I'll try on the BIND list as well. > > Mark. > _______________________________________________ > Have you checked for disk errors? From owner-freebsd-questions@freebsd.org Thu Sep 2 19:17:38 2021 Return-Path: <owner-freebsd-questions@freebsd.org> Delivered-To: freebsd-questions@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 3C64B664B8B for <freebsd-questions@mailman.nyi.freebsd.org>; Thu, 2 Sep 2021 19:17:38 +0000 (UTC) (envelope-from mark@tinka.africa) Received: from the-host.tinka.africa (the-host.tinka.africa [105.22.37.14]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4H0rKX52yVz4fJc for <freebsd-questions@freebsd.org>; Thu, 2 Sep 2021 19:17:36 +0000 (UTC) (envelope-from mark@tinka.africa) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tinka.africa; s=tinka; h=Content-Transfer-Encoding:Content-Type:In-Reply-To :MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=rq8yo+KFEBaPKAe1YWsUfzwSfwM5imkSdpOCB2baguk=; b=fTeO7sBMia3dsCKMtazKMvERLO S89tAyoB3r+Z2w8slfCVWZvKIpuVqwFRDuLoBdTX5DNbJEnEtVYdHu+nsLQIwgD2adA2H+w0yYBfj Z4786t+/7rBiVlNadygiWBAtMSad7yA3JSB7LFaL8j9sZY0/tJ1gG629/3DWnosBi0lhfr7EWZ6pC hRUdbKmeW4bKjRL21WsLSE3GzyFoeuKsiy4G9ZNFLaC+0vvK0iV3Z4MIdSzXYpv/Wr0S+/3NV8SHT maVdG8FqZ7l6Z3DXMpKsQF1qbzIp/ypr0g0XzWX0I7bKF71QzbuAWicKK8sA9btG5nBsoILcbKOBD hUaAC+NA==; Received: from [127.0.0.1] (helo=Marks-MacBook-Pro.local) by the-host.tinka.africa with esmtp (Exim 4.94) (envelope-from <mark@tinka.africa>) id QYTMX6-0004VO-JN; Thu, 02 Sep 2021 21:17:30 +0200 Subject: Re: BIND 'max-cache-size' Value on FreeBSD-13.0 To: doug@safeport.com Cc: freebsd-questions@freebsd.org References: <bef9fde7-b36a-ba87-471f-b512f6b33ba4@tinka.africa> <57a5c2ef-87c1-dd1a-775e-acae89b0bbbc@FreeBSD.org> <432ec6e9-bcb7-b933-006f-a0accc2be6fb@tinka.africa> <f8dc81bb-952-c173-e8ce-3acef56ba57d@fledge.watson.org> From: Mark Tinka <mark@tinka.africa> Message-ID: <63f0861f-3b81-804c-990b-6c214d71ff30@tinka.africa> Date: Thu, 2 Sep 2021 21:17:29 +0200 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <f8dc81bb-952-c173-e8ce-3acef56ba57d@fledge.watson.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Rspamd-Queue-Id: 4H0rKX52yVz4fJc X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=tinka.africa header.s=tinka header.b=fTeO7sBM; dmarc=pass (policy=none) header.from=tinka.africa; spf=pass (mx1.freebsd.org: domain of mark@tinka.africa designates 105.22.37.14 as permitted sender) smtp.mailfrom=mark@tinka.africa X-Spamd-Result: default: False [-3.00 / 15.00]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[tinka.africa:s=tinka]; FREEFALL_USER(0.00)[mark]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:105.22.37.14]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[tinka.africa:+]; RCPT_COUNT_TWO(0.00)[2]; HFILTER_HELO_2(1.00)[the-host.tinka.africa]; NEURAL_HAM_SHORT(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[tinka.africa,none]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:37100, ipnet:105.16.0.0/12, country:MU]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-questions] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: User questions <freebsd-questions.freebsd.org> List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-questions>, <mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions/>; List-Post: <mailto:freebsd-questions@freebsd.org> List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help> List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-questions>, <mailto:freebsd-questions-request@freebsd.org?subject=subscribe> X-List-Received-Date: Thu, 02 Sep 2021 19:17:38 -0000 On 9/2/21 19:53, doug wrote: > Have you checked for disk errors? It's running on a VM with ample resources. No disk issues. I've had the issue happen on another box on a VM in another city too, same deal. This only happens on name servers under load. Mark.
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