Date: Mon, 09 Jun 2003 11:40:33 +0900 (JST) From: Masachika ISHIZUKA <ishizuka@ish.org> To: das@freebsd.org Cc: stable@freebsd.org Subject: Re: system slowdown - vnode related Message-ID: <20030609.114033.74731601.ishizuka@ish.org> In-Reply-To: <200305280102.LAA00949@lightning.itga.com.au> References: <200305280102.LAA00949@lightning.itga.com.au>
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Hi, David-san. I have still vnodes problem in 4.8-stable with /sys/kern/vfs_subr.c 1.249.2.30. 310.locate of weekly cron make slow down or panic. Values of sysctl are shown as follows when they reached slow down. (1) #1 machine (Celeron 466 with 256 mega byte rams) % sysctl kern.maxvnodes kern.maxvnodes: 17979 % sysctl vm.zone | grep VNODE VNODE: 192, 0, 18004, 122, 18004 (2) #2 machine (Celeron 1300 with 512 mega byte rams) % sysctl kern.maxvnodes kern.maxvnodes: 36072 % sysctl vm.zone | grep VNODE VNODE: 192, 0, 36097, 49, 36097 (3) #3 machine (Pentium III 600 with 512 mega rams) % sysctl kern.maxvnodes kern.maxvnodes: 36142 % sysctl vm.zone | grep VNODE VNODE: 192, 0, 36167, 85, 36167 (4) #4 machine (Pentium III 750 with 512 mega byte rams) % sysctl kern.maxvnodes kern.maxvnodes: 36075 % sysctl vm.zone | grep VNODE VNODE: 192, 0, 36100, 46, 36100 -- ishizuka@ish.org
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