Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932180AbWIVTSG (ORCPT ); Fri, 22 Sep 2006 15:18:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932177AbWIVTSF (ORCPT ); Fri, 22 Sep 2006 15:18:05 -0400 Received: from fmmailgate02.web.de ([217.72.192.227]:11207 "EHLO fmmailgate02.web.de") by vger.kernel.org with ESMTP id S932174AbWIVTLt (ORCPT ); Fri, 22 Sep 2006 15:11:49 -0400 Message-ID: <0e2001c6de7a$fe756280$962e8d52@aldipc> From: "roland" To: Subject: I/O statistics per process Date: Fri, 22 Sep 2006 21:12:05 +0200 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 811 Lines: 23 Hello list, it`s great that linux now has i/o re-nice with cfq now, but how can the admin determine HOW MUCH i/o a process is actually generating ? have seen this on windows (process explorer from sysinternals) and on solaris: (psio http://users.tpg.com.au/bdgcvb/psio.html and pio http://www.stormloader.com/yonghuang/freeware/pio.html), but what`s the Linux (commandline) equivalent ? is there a modified top/ps with i/o column, or is there yet missing something at the kernel level for getting that counters from ? regards Roland K. systems engineer. - 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/