Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758563AbZJHNs4 (ORCPT ); Thu, 8 Oct 2009 09:48:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758251AbZJHNsz (ORCPT ); Thu, 8 Oct 2009 09:48:55 -0400 Received: from g1t0026.austin.hp.com ([15.216.28.33]:28386 "EHLO g1t0026.austin.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758232AbZJHNsz convert rfc822-to-8bit (ORCPT ); Thu, 8 Oct 2009 09:48:55 -0400 From: "Seger, Mark" To: "util-linux-ng@vger.kernel.org" , "linux-kernel@vger.kernel.org" Date: Thu, 8 Oct 2009 13:46:44 +0000 Subject: Annoucing collectl utilities Thread-Topic: Annoucing collectl utilities Thread-Index: AcpIHcX0pzpX4dCHT4yKyGovUCPGaA== Message-ID: <9FCE3A46FE7C8045A6207AE4B42E9F9A48FBEC3832@GVW1119EXC.americas.hpqcorp.net> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-cr-puzzleid: {82D4018D-639F-44CF-A60B-D3E545B6CC95} x-cr-hashedpuzzle: BABq CcHj CzN0 DcOj EZMd FChh GPFD Hw49 H7GA JE0b LH6y LpA9 M5nR R42l S0+l VVOP;2;bABpAG4AdQB4AC0AawBlAHIAbgBlAGwAQAB2AGcAZQByAC4AawBlAHIAbgBlAGwALgBvAHIAZwA7AHUAdABpAGwALQBsAGkAbgB1AHgALQBuAGcAQAB2AGcAZQByAC4AawBlAHIAbgBlAGwALgBvAHIAZwA=;Sosha1_v1;7;{82D4018D-639F-44CF-A60B-D3E545B6CC95};bQBhAHIAawAuAHMAZQBnAGUAcgBAAGgAcAAuAGMAbwBtAA==;Thu, 08 Oct 2009 13:46:44 GMT;QQBuAG4AbwB1AGMAaQBuAGcAIABjAG8AbABsAGUAYwB0AGwAIAB1AHQAaQBsAGkAdABpAGUAcwA= acceptlanguage: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 845 Lines: 9 Finally, a set of utilities to add graphics and some distributed monitoring to collectl. The most useful is colplot which allows you to generate web- or X-based plots via gnuplot. You can read more at collect-util.sourceforge.net and if you drill down 1 level you can even see some screen shots. One particularly interesting screen shot is for colmux, a collectl multiplexor, showing the cpu load on 192 systems (only 1/12 of the 2300 nodes in the cluster) , taking 3 extra-wide monitors to show everything as columns of text once/second where you can clearly see different load patterns. -mark -- 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/