Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757945AbYHZLcp (ORCPT ); Tue, 26 Aug 2008 07:32:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753522AbYHZLce (ORCPT ); Tue, 26 Aug 2008 07:32:34 -0400 Received: from ug-out-1314.google.com ([66.249.92.169]:16766 "EHLO ug-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752555AbYHZLce (ORCPT ); Tue, 26 Aug 2008 07:32:34 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=OzRxUYL+yMJhUKOWT8mwlvWuQysnaEOBKJwhOTHJdjRlcNYDu5KdPFn1jsRs/Tx2UT MxkiEww2meTY+krsbeITeppD5QtskE4X7ATv/p66Ss7fZ26w0o4IHkdpVBbnvoWQTX+f NNiodvzI63qyi/AEM7H+o22PV4DGv4xs6lt4A= Date: Tue, 26 Aug 2008 11:32:13 +0000 From: Jarek Poplawski To: Denys Fedoryshchenko Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: loaded router, excessive getnstimeofday in oprofile Message-ID: <20080826113213.GA5991@ff.dom.local> References: <20080826095126.GA2609@ff.dom.local> <20080826110746.GC2609@ff.dom.local> <20080826111545.GD2609@ff.dom.local> <200808261416.32315.denys@visp.net.lb> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200808261416.32315.denys@visp.net.lb> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 926 Lines: 22 On Tue, Aug 26, 2008 at 02:16:32PM +0300, Denys Fedoryshchenko wrote: > On Tuesday 26 August 2008, Jarek Poplawski wrote: > > Hmm.. it isn't actually answer to your question, sorry. As I said > > before I think we need to have more people interested in using such > > additional options, and btw. I understood from your message that > > disabling htb didn't solve the problem? > > > > Jarek P. > Only HTB - no. If i disable softlockup debug - seems the load is less (i must > make sure), and if i remove HTB - it is becoming low. I will try to give > exact numbers in recent days. > So maybe you could try again this htb patch for limiting qdisc_watchdog_schedule()? Jarek P. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/