Date: Tue, 02 Feb 2016 18:28:58 +0900 From: Hajimu UMEMOTO <ume@mahoroba.org> To: Steven Hartland <killing@multiplay.co.uk> Cc: freebsd-stable@freebsd.org Subject: Re: 10-STABLE hangups frequently Message-ID: <yged1sfpijp.wl-ume@mahoroba.org> In-Reply-To: <56B06EB9.2090406@multiplay.co.uk> References: <ygeegcvpmv1.wl-ume@mahoroba.org> <56B06EB9.2090406@multiplay.co.uk>
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Hi, >>>>> On Tue, 2 Feb 2016 08:54:17 +0000 >>>>> Steven Hartland <killing@multiplay.co.uk> said: killing> Some more information about your enviroment would be helpful: killing> 1. What revision of stable/10 are you running? It occurs on r292895 and later. killing> 2. What workloads are you running? Apache, Cyrus IMAPd, BIND and mpd5. However, traffic is almost nothing without running the periodic daily scripts. killing> 3. What's the output of procstat -k -k when this happens (assuming its killing> possible to run)? I could not get it. killing> 4. What's the output of sysctl -a |grep vnode, usually and when this killing> happens? The following is usual case: kern.maxvnodes: 400000 kern.minvnodes: 100000 Syncing disks, vnodes remaining...0 0 0 0 0 done Syncing disks, vnodes remaining...0 0 0 0 0 0 done vm.stats.vm.v_vnodepgsout: 129 vm.stats.vm.v_vnodepgsin: 836656 vm.stats.vm.v_vnodeout: 101 vm.stats.vm.v_vnodein: 90562 vfs.freevnodes: 39680 vfs.wantfreevnodes: 100000 vfs.vnodes_created: 141735 vfs.numvnodes: 59118 debug.sizeof.vnode: 472 Sincerely, -- Hajimu UMEMOTO ume@mahoroba.org ume@FreeBSD.org http://www.mahoroba.org/~ume/
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