From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932328AbWGLSgF (ORCPT ); Wed, 12 Jul 2006 14:36:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932242AbWGLSgE (ORCPT ); Wed, 12 Jul 2006 14:36:04 -0400 Received: from py-out-1112.google.com ([64.233.166.180]:27841 "EHLO py-out-1112.google.com") by vger.kernel.org with ESMTP id S932328AbWGLSgC (ORCPT ); Wed, 12 Jul 2006 14:36:02 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=i3G5p00Ibpt1+8szxGAbPG8Gy0nOgjOPkoc6InLxMMeqKDamKrkY+qSE2QxECN4T3/Vh5NAaIbnfFwYcwFaq5w08jIZ5vodCf6+yLHjrmAowtfpgTU5xPKhisL+QKDGXhkGOVuFP/TVV8yDschaEQR7iJJgYIPWhns7+g1gHsRc= Message-ID: Date: Wed, 12 Jul 2006 21:36:00 +0300 From: "Yakov Lerner" To: LKML , mingo@redhat.com Subject: tool for measuring interactive responsiveness of the system under load ? MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I'd like to run a benchmark, a tool that measures responsiveness of [simulated] interactive program on a loaded system. My question is, which program (benchmark) exists for measuring the responsiveness [of the kernel under certain load] to interactive usage ? Yakov P.S. I remember ,vaguely, reading that Ingo Molnar used some tool when tuning scheduler several years ago, but I don't know what's name of the tool/benchmark and where it exists.