From owner-freebsd-questions@FreeBSD.ORG Mon Oct 27 23:54:14 2014 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D191645A for ; Mon, 27 Oct 2014 23:54:14 +0000 (UTC) Received: from mout.gmx.com (mout.gmx.com [74.208.4.201]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 9ACAC930 for ; Mon, 27 Oct 2014 23:54:14 +0000 (UTC) Received: from stoa.freebsd.net ([172.15.184.248]) by mail.gmx.com (mrgmxus001) with ESMTPSA (Nemesis) id 0MSM8r-1XXaFr3N8t-00TRfM; Tue, 28 Oct 2014 00:54:12 +0100 Message-ID: <544EDBBE.8090709@gmx.us> Date: Mon, 27 Oct 2014 19:56:46 -0400 From: Dutch Ingraham User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: Peter Harrison , freebsd-questions@freebsd.org Subject: Re: High interrupt CPU in top... References: In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:FJ2APj8sNg1A7GsXmgz+lAcqziO8jcBVTzahdDZGg+zEU2UFuMI tvizoxpEl7XWWQaOkORXpjYdUQKG5kHxLp5x74YkPGzsIRnLEb8n1CNFQbY6J2LZZkeGJkY GCYXx3NaeA9s2Pv+FhIDQMWWx5n7MtgY8iw1hROt6Z1y/CljZ3049TCoU5Q5QYCb3mMOXCO VPjzABO41FKwUmRsMaS2w== X-UI-Out-Filterresults: notjunk:1; X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Oct 2014 23:54:14 -0000 On 10/27/2014 17:37, Peter Harrison wrote: > > [peter 181]> vmstat -i > interrupt total rate > irq1: atkbd0 11870 1 > irq9: acpi0 27499 4 > irq12: psm0 234774 39 > irq16: uhci3 1250818252 210292 > irq20: hpet0 uhci0 6977995 1173 > irq21: uhci1 11 0 > irq23: ehci0 2 0 > irq257: hdac0 16380 2 > irq258: iwn0 559063 93 > irq259: ahci0 103732 17 > irq260: vgapci0 311808 52 > Total 1259061386 211678 > > > Any idea why the uhci is causing such a high interrupt rate? Is that > normal? Sorry for being so noob. > > > > Peter Harrison. > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" > Please post back the output from