From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: High latency with VirtIO NIC Date: Thu, 24 Mar 2011 12:22:07 +0200 Message-ID: <4D8B1B4F.5070305@redhat.com> References: <750D7880952B4EEF856255153646029D@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org To: Xupeng Yun Return-path: Received: from mx1.redhat.com ([209.132.183.28]:10470 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932982Ab1CXKWM (ORCPT ); Thu, 24 Mar 2011 06:22:12 -0400 In-Reply-To: <750D7880952B4EEF856255153646029D@gmail.com> Sender: kvm-owner@vger.kernel.org List-ID: On 03/24/2011 02:37 AM, Xupeng Yun wrote: > Hi, > > I deployed KVM on my Gentoo servers for performance testing, but I am now having high > latency problems with the VirtIO NIC: > Try vhost-net, that should have much better latencies. -- error compiling committee.c: too many arguments to function