From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030204AbWJCHcU (ORCPT ); Tue, 3 Oct 2006 03:32:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030210AbWJCHcT (ORCPT ); Tue, 3 Oct 2006 03:32:19 -0400 Received: from amsfep17-int.chello.nl ([213.46.243.15]:28488 "EHLO amsfep13-int.chello.nl") by vger.kernel.org with ESMTP id S1030204AbWJCHcT (ORCPT ); Tue, 3 Oct 2006 03:32:19 -0400 Subject: Re: [RFC][PATCH 0/2] Swap token re-tuned From: Peter Zijlstra To: Andrew Morton Cc: ashwin.chaugule@celunite.com, linux-kernel@vger.kernel.org, Rik van Riel In-Reply-To: <20061002005905.a97a7b90.akpm@osdl.org> References: <1159555312.2141.13.camel@localhost.localdomain> <20061001155608.0a464d4c.akpm@osdl.org> <1159774552.13651.80.camel@lappy> <20061002005905.a97a7b90.akpm@osdl.org> Content-Type: text/plain Date: Tue, 03 Oct 2006 09:32:02 +0200 Message-Id: <1159860723.13651.95.camel@lappy> Mime-Version: 1.0 X-Mailer: Evolution 2.6.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2006-10-02 at 00:59 -0700, Andrew Morton wrote: > IOW: does the patch help mem=96M;make -j5?? Its hardly swapping; I'll go back to mem=64M; make -j5 that got some decent swapping and still ~50% cpu. -vanilla: Command being timed: "make -j5" User time (seconds): 2557.12 System time (seconds): 1239.14 Percent of CPU this job got: 87% Elapsed (wall clock) time (h:mm:ss or m:ss): 1:12:36 Average shared text size (kbytes): 0 Average unshared data size (kbytes): 0 Average stack size (kbytes): 0 Average total size (kbytes): 0 Maximum resident set size (kbytes): 0 Average resident set size (kbytes): 0 Major (requiring I/O) page faults: 50920 Minor (reclaiming a frame) page faults: 8988166 Voluntary context switches: 129759 Involuntary context switches: 146431 Swaps: 0 File system inputs: 0 File system outputs: 0 Socket messages sent: 0 Socket messages received: 0 Signals delivered: 0 Page size (bytes): 4096 Exit status: 0 -swap-token: Command being timed: "make -j5" User time (seconds): 2557.20 System time (seconds): 1122.35 Percent of CPU this job got: 86% Elapsed (wall clock) time (h:mm:ss or m:ss): 1:10:54 Average shared text size (kbytes): 0 Average unshared data size (kbytes): 0 Average stack size (kbytes): 0 Average total size (kbytes): 0 Maximum resident set size (kbytes): 0 Average resident set size (kbytes): 0 Major (requiring I/O) page faults: 56116 Minor (reclaiming a frame) page faults: 8985073 Voluntary context switches: 135533 Involuntary context switches: 145494 Swaps: 0 File system inputs: 0 File system outputs: 0 Socket messages sent: 0 Socket messages received: 0 Signals delivered: 0 Page size (bytes): 4096 Exit status: 0