From owner-freebsd-stable@FreeBSD.ORG Tue Mar 28 19:51:31 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 44D8016A5F4 for ; Tue, 28 Mar 2006 19:51:30 +0000 (UTC) (envelope-from chrcoluk@gmail.com) Received: from zproxy.gmail.com (zproxy.gmail.com [64.233.162.205]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2EC5D446CB for ; Tue, 28 Mar 2006 19:34:19 +0000 (GMT) (envelope-from chrcoluk@gmail.com) Received: by zproxy.gmail.com with SMTP id 12so7028nzp for ; Tue, 28 Mar 2006 11:34:19 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=i0Tgsrlckd1Hz7lH3qRVRpO+ChtOrve2fphkJceOjvr6FAPJ5Ex2W7iihf0Glyz2z6QF+U8FaeyRl00xobEJkG+EAiOVHXF6nw9UA7ynApALCqIpBjUsFtMZQiuwLTq89NMcPXGqd6H57M1/AicUQGnymifw7bAHSHebHrKNCPM= Received: by 10.36.220.10 with SMTP id s10mr1066561nzg; Tue, 28 Mar 2006 11:34:18 -0800 (PST) Received: by 10.37.20.68 with HTTP; Tue, 28 Mar 2006 11:34:18 -0800 (PST) Message-ID: <3aaaa3a0603281134sd0d4e16x@mail.gmail.com> Date: Tue, 28 Mar 2006 20:34:18 +0100 From: Chris To: freebsd-stable@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Subject: nmbclusters X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Mar 2006 19:51:33 -0000 Using 6.0 release latest security branch. netstat -m 69/576/645 mbufs in use (current/cache/total) 65/261/326/33792 mbuf clusters in use (current/cache/total/max) 0/38/8704 sfbufs in use (current/peak/max) 147K/666K/813K bytes allocated to network (current/cache/total) 0 requests for sfbufs denied 0 requests for sfbufs delayed 29780 requests for I/O initiated by sendfile 633 calls to protocol drain routines sysctl kern.ipc.nmbclusters kern.ipc.nmbclusters: 65536 sysctl kern.ipc.nmbclusters=3D25000 kern.ipc.nmbclusters: 65536 -> 25000 70/575/645 mbufs in use (current/cache/total) 64/262/326/33792 mbuf clusters in use (current/cache/total/max) 0/38/8704 sfbufs in use (current/peak/max) 145K/667K/813K bytes allocated to network (current/cache/total) 0 requests for sfbufs denied 0 requests for sfbufs delayed 29780 requests for I/O initiated by sendfile 633 calls to protocol drain routines so the sysctl variable has no affect, has this become a read only tunable again only settable in loader.conf? if yes then their is a bug where it shows no error on sysctl command, or is it suppoedbly settable then their is a bug where it doesnt work or netstat -m shows inccorect info. Or is this setting been depreciated? Also if the machine stops responding, and no kernel panic logged does it mean a livelock/deadlock? Have been seeing issues on 3 diff 6.0 release servers which simply go dead. 2 were rolled back to 5.4 and immediatly became stable and I left this one on 6.0 to try and resolve problems but diffilcult with no log entries. Thanks Chris