From owner-freebsd-amd64@FreeBSD.ORG Wed Jul 20 04:19:57 2005 Return-Path: X-Original-To: amd64@FreeBSD.org Delivered-To: freebsd-amd64@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 29AF116A41F for ; Wed, 20 Jul 2005 04:19:57 +0000 (GMT) (envelope-from mi@blue.virtual-estates.net) Received: from mail25.sea5.speakeasy.net (mail25.sea5.speakeasy.net [69.17.117.27]) by mx1.FreeBSD.org (Postfix) with ESMTP id 42C8E43D49 for ; Wed, 20 Jul 2005 04:19:56 +0000 (GMT) (envelope-from mi@blue.virtual-estates.net) Received: (qmail 21758 invoked from network); 20 Jul 2005 04:19:55 -0000 Received: from aldan.algebra.com ([216.254.65.224]) (envelope-sender ) by mail25.sea5.speakeasy.net (qmail-ldap-1.03) with AES256-SHA encrypted SMTP for ; 20 Jul 2005 04:19:55 -0000 Received: from blue.virtual-estates.net ([10.0.1.140]) by aldan.algebra.com (8.13.1/8.13.1) with ESMTP id j6K4JqZt086888 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 20 Jul 2005 00:19:53 -0400 (EDT) (envelope-from mi@blue.virtual-estates.net) Received: from blue.virtual-estates.net (blue [127.0.0.1]) by blue.virtual-estates.net (8.13.3/8.13.3) with ESMTP id j6K4Jpqx083007; Wed, 20 Jul 2005 00:19:51 -0400 (EDT) (envelope-from mi@blue.virtual-estates.net) Received: (from mi@localhost) by blue.virtual-estates.net (8.13.3/8.13.3/Submit) id j6K4Jpgd083006; Wed, 20 Jul 2005 00:19:51 -0400 (EDT) (envelope-from mi) From: "Mikhail T." Message-Id: <200507200419.j6K4Jpgd083006@blue.virtual-estates.net> To: stable@FreeBSD.org, amd64@FreeBSD.org Date: Wed, 20 Jul 2005 00:19:51 -0400 (EDT) X-Face: %UW#n0|w>ydeGt/b@1-.UFP=K^~-:0f#O:D7w hJ5G_<5143Bb3kOIs9XpX+"V+~$adGP:J|SLieM31VIhqXeLBli" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Jul 2005 04:19:57 -0000 Hello! After a couple of huge tarball extracts (`make extract' in jdk14 and jdk15) I noticed, things are a little slower. During the extracts, the mouse was moving with visible jerks. Indeed, the system seems VERY busy: 11 users Load 1.18 1.52 1.40 Jul 20 00:14 Mem:KB REAL VIRTUAL VN PAGER SWAP PAGER Tot Share Tot Share Free in out in out Act 1060360 105932 1341624 145252 151016 count All 1750432 115908 8911872 174532 pages zfod Interrupts Proc:r p d s w Csw Trp Sys Int Sof Flt cow 1277 total 4 1146 1819 345 443k 1640 672 266572 wire 4 irq1: atkb 1204008 act 1004 irq0: clk 84.7%Sys 0.0%Intr 15.3%User 0.0%Nice 0.0%Idl 241536 inact irq6: fdc0 | | | | | | | | | | 62232 cache 128 irq8: rtc ==========================================>>>>>> 88784 free irq9: acpi daefr 113 irq12: psm Namei Name-cache Dir-cache prcfr irq15: ata Calls hits % hits % react irq16: ahc 3030 3030 100 pdwak 26 irq17: pcm pdpgs irq18: fwo Disks da0 cd0 cd1 pass0 pass1 pass2 intrn irq19: ohc KB/t 4.00 0.00 0.00 0.00 0.00 0.00 218912 buf irq27: skc tps 2 0 0 0 0 0 21 dirty 2 irq29: cis MB/s 0.01 0.00 0.00 0.00 0.00 0.00 100000 desiredvnodes % busy 0 0 0 0 0 0 92043 numvnodes The machine is idle and is not doing anything in user-space according to both top and vmstat's "pigs" display. Yet it is noticably slower. Trying to compile something pushes the load above 2. What is it doing? This is a single-CPU Opteron running: FreeBSD 5.4-STABLE #0: Fri Jun 10 09:11:30 EDT 2005 amd64 The box has 2Gb of RAM, but NO SWAP. Any ideas? Thanks! -mi