From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-2?Q?Pawe=B3_Staszewski?= Subject: weird problem Date: Thu, 25 Jun 2009 18:06:48 +0200 Message-ID: <4A43A098.1@itcare.pl> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE To: Linux Network Development list Return-path: Received: from smtp.iq.pl ([86.111.241.19]:52251 "EHLO smtp.iq.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751411AbZFYQGt (ORCPT ); Thu, 25 Jun 2009 12:06:49 -0400 Received: from unknown (HELO [192.168.1.10]) (itcare_pstaszewski@[83.7.206.39]) (envelope-sender ) by smtp.iq.pl with AES256-SHA encrypted SMTP for ; 25 Jun 2009 16:06:49 -0000 Sender: netdev-owner@vger.kernel.org List-ID: I dont know where to put this message so i start here because server=20 that i see this funny thing is make only networking Routing (bgpd) / traffic management (iproute2) This starts on kernels >=3D 2.6.29 On server i have almost constant traffic that is about 300Mbit/s RX and= =20 300Mbit/s TX Server have two interfaces: 04:00.0 Ethernet controller: Intel Corporation 82573E Gigabit Ethernet=20 Controller (Copper) (rev 03) 05:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet=20 Controller iBGP peer < - > [ eth0 - forward + shaping - eth1 ] < - > eBGP =20 And what is weird is CPU Load it fluctuate from 10% to almost 80% - but traffic is constant : bwm-ng v0.6 (probing every 10.000s), press 'h' for help input: /proc/net/dev type: rate | iface Rx =20 Tx Total =20 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D lo: 0.00 b/s 0.00 b/s =20 0.00 b/s eth0: 200.22 Mb/s 266.74 Mb/s =20 466.96 Mb/s eth1: 264.00 Mb/s 192.59 Mb/s =20 456.59 Mb/s =20 -----------------------------------------------------------------------= ------- total: 464.22 Mb/s 459.34 Mb/s =20 923.56 Mb/s bwm-ng v0.6 (probing every 10.000s), press 'h' for help input: /proc/net/dev type: rate / iface Rx =20 Tx Total =20 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D lo: 0.00 P/s 0.00 P/s = =20 0.00 P/s eth0: 51314.95 P/s 49880.20 P/s =20 101195.14 P/s eth1: 43309.85 P/s 41885.79 P/s =20 85195.64 P/s =20 -----------------------------------------------------------------------= ------- total: 94624.80 P/s 91765.99 P/s =20 186390.79 P/s mpstat -P ALL 1 18:00:05 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:06 all 0.00 0.00 0.00 0.00 1.33 13.65 =20 0.00 0.00 85.02 18:00:06 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:06 1 0.00 0.00 0.00 0.00 3.77 39.62 =20 0.00 0.00 56.60 18:00:06 2 0.00 0.00 0.00 0.00 7.92 70.30 =20 0.00 0.00 21.78 18:00:06 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:06 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:06 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:06 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:06 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:06 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:07 all 0.12 0.00 0.12 0.00 1.19 13.35 =20 0.00 0.00 85.22 18:00:07 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:07 1 0.00 0.00 0.00 0.00 2.75 42.20 =20 0.00 0.00 55.05 18:00:07 2 0.00 0.00 0.99 0.00 5.94 65.35 =20 0.00 0.00 27.72 18:00:07 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:07 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:07 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:07 6 0.00 0.00 0.99 0.00 0.00 0.00 =20 0.00 0.00 99.01 18:00:07 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:07 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:08 all 0.00 0.00 0.12 0.00 0.85 13.42 =20 0.00 0.00 85.61 18:00:08 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:08 1 0.00 0.00 0.00 0.00 1.85 38.89 =20 0.00 0.00 59.26 18:00:08 2 0.00 0.00 0.00 0.00 5.94 68.32 =20 0.00 0.00 25.74 18:00:08 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:08 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:08 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:08 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:08 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:08 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:09 all 0.00 0.00 0.00 0.00 1.33 14.18 =20 0.00 0.00 84.48 18:00:09 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:09 1 0.00 0.00 0.99 0.00 2.97 50.50 =20 0.00 0.00 45.54 18:00:09 2 0.00 0.00 0.00 0.00 6.93 65.35 =20 0.00 0.00 27.72 18:00:09 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:09 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:09 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:09 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:09 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:09 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:10 all 0.00 0.00 0.24 0.00 1.20 11.81 =20 0.00 0.00 86.75 18:00:10 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:10 1 0.00 0.00 0.95 0.00 4.76 35.24 =20 0.00 0.00 59.05 18:00:10 2 0.00 0.00 0.00 0.00 4.95 59.41 =20 0.00 0.00 35.64 18:00:10 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:10 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:10 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:10 6 0.00 0.00 0.95 0.00 0.00 0.00 =20 0.00 0.00 99.05 18:00:10 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:10 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:11 all 0.00 0.00 0.24 0.00 0.36 5.97 =20 0.00 0.00 93.43 18:00:11 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:11 1 0.00 0.00 0.97 0.00 0.97 17.48 =20 0.00 0.00 80.58 18:00:11 2 0.00 0.00 0.00 0.00 2.88 31.73 =20 0.00 0.00 65.38 18:00:11 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:11 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:11 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:11 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:11 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:11 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:12 all 0.00 0.00 0.25 0.00 0.37 5.76 =20 0.00 0.00 93.63 18:00:12 0 0.00 0.00 0.00 1.06 0.00 0.00 =20 0.00 0.00 98.94 18:00:12 1 0.00 0.00 1.92 0.00 0.00 18.27 =20 0.00 0.00 79.81 18:00:12 2 0.00 0.00 0.96 0.00 1.92 26.92 =20 0.00 0.00 70.19 18:00:12 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:12 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:12 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:12 6 0.96 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 99.04 18:00:12 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:12 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:13 all 0.12 0.00 0.25 0.00 0.12 2.34 =20 0.00 0.00 97.17 18:00:13 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:13 1 0.00 0.00 0.00 0.00 0.97 7.77 =20 0.00 0.00 91.26 18:00:13 2 0.00 0.00 0.98 0.00 0.98 10.78 =20 0.00 0.00 87.25 18:00:13 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:13 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:13 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:13 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:13 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:13 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:14 all 0.00 0.00 0.37 0.00 0.37 2.33 =20 0.00 0.00 96.94 18:00:14 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:14 1 0.00 0.00 1.92 0.00 0.96 7.69 =20 0.00 0.00 89.42 18:00:14 2 0.00 0.00 0.97 0.00 0.97 10.68 =20 0.00 0.00 87.38 18:00:14 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:14 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:14 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:14 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:14 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:14 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:15 all 0.00 0.00 0.61 0.00 0.25 2.45 =20 0.00 0.00 96.69 18:00:15 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:15 1 0.00 0.00 3.85 0.00 0.96 7.69 =20 0.00 0.00 87.50 18:00:15 2 0.00 0.00 0.96 0.00 1.92 12.50 =20 0.00 0.00 84.62 18:00:15 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:15 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:15 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:15 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:15 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:15 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:16 all 0.00 0.00 0.37 0.00 0.37 1.83 =20 0.00 0.00 97.43 18:00:16 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:16 1 0.00 0.00 1.96 0.00 0.98 4.90 =20 0.00 0.00 92.16 18:00:16 2 0.00 0.00 1.00 0.00 1.00 10.00 =20 0.00 0.00 88.00 18:00:16 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:16 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:16 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:16 6 0.98 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 99.02 18:00:16 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:16 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:17 all 0.00 0.00 0.25 0.00 0.25 2.73 =20 0.00 0.00 96.78 18:00:17 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:17 1 0.00 0.00 1.96 0.00 0.00 8.82 =20 0.00 0.00 89.22 18:00:17 2 0.00 0.00 0.99 0.00 1.98 11.88 =20 0.00 0.00 85.15 18:00:17 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:17 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:17 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:17 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:17 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:17 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:18 all 0.12 0.00 0.12 0.00 0.95 11.51 =20 0.00 0.00 87.31 18:00:18 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:18 1 0.00 0.00 0.00 0.00 3.03 33.33 =20 0.00 0.00 63.64 18:00:18 2 0.00 0.00 0.00 0.00 5.00 64.00 =20 0.00 0.00 31.00 18:00:18 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:18 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:18 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:18 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:18 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:18 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:19 all 0.36 0.00 0.12 0.00 1.46 14.48 =20 0.00 0.00 83.58 18:00:19 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:19 1 0.00 0.00 0.00 0.00 4.00 46.00 =20 0.00 0.00 50.00 18:00:19 2 0.00 0.00 0.99 0.00 7.92 72.28 =20 0.00 0.00 18.81 18:00:19 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:19 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:19 5 2.86 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 97.14 18:00:19 6 0.95 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 99.05 18:00:19 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:19 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:20 all 0.00 0.00 0.00 0.00 1.58 14.86 =20 0.00 0.00 83.56 18:00:20 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:20 1 0.00 0.00 0.00 0.00 3.96 49.50 =20 0.00 0.00 46.53 18:00:20 2 0.00 0.00 0.00 0.00 9.00 73.00 =20 0.00 0.00 18.00 18:00:20 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:20 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:20 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:20 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:20 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:20 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:21 all 0.00 0.00 0.00 0.00 1.71 14.86 =20 0.00 0.00 83.43 18:00:21 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:21 1 0.00 0.00 0.00 0.00 5.05 51.52 =20 0.00 0.00 43.43 18:00:21 2 0.00 0.00 0.00 0.00 10.00 70.00 =20 0.00 0.00 20.00 18:00:21 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:21 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:21 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:21 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:21 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:21 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:22 all 0.00 0.00 0.24 0.00 1.70 13.97 =20 0.00 0.00 84.08 18:00:22 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:22 1 0.00 0.00 0.00 0.00 4.95 42.57 =20 0.00 0.00 52.48 18:00:22 2 0.00 0.00 1.01 0.00 8.08 72.73 =20 0.00 0.00 18.18 18:00:22 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:22 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:22 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:22 6 0.00 0.00 0.95 0.00 0.00 0.00 =20 0.00 0.00 99.05 18:00:22 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:22 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:23 all 0.12 0.00 0.00 0.00 1.58 14.13 =20 0.00 0.00 84.17 18:00:23 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:23 1 0.00 0.00 0.00 0.00 5.00 45.00 =20 0.00 0.00 50.00 18:00:23 2 0.99 0.00 0.00 0.00 8.91 70.30 =20 0.00 0.00 19.80 18:00:23 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:23 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:23 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:23 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:23 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:23 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:24 all 0.00 0.00 0.00 0.00 1.34 14.13 =20 0.00 0.00 84.53 18:00:24 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:24 1 0.00 0.00 0.00 0.00 4.04 42.42 =20 0.00 0.00 53.54 18:00:24 2 0.00 0.00 0.00 0.00 6.93 73.27 =20 0.00 0.00 19.80 18:00:24 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:24 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:24 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:24 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:24 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:24 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:25 all 0.12 0.00 0.12 0.00 1.45 14.67 =20 0.00 0.00 83.64 18:00:25 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:25 1 0.00 0.00 0.99 0.00 3.96 45.54 =20 0.00 0.00 49.50 18:00:25 2 0.00 0.00 0.00 0.00 8.00 75.00 =20 0.00 0.00 17.00 18:00:25 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:25 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:25 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:25 6 0.95 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 99.05 18:00:25 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:25 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:26 all 0.00 0.00 0.00 0.00 1.22 14.60 =20 0.00 0.00 84.18 18:00:26 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:26 1 0.99 0.00 0.00 0.00 2.97 50.50 =20 0.00 0.00 45.54 18:00:26 2 0.00 0.00 0.00 0.00 7.07 68.69 =20 0.00 0.00 24.24 18:00:26 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:26 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:26 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:26 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:26 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:26 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:27 all 0.00 0.00 0.00 0.00 1.59 15.02 =20 0.00 0.00 83.39 18:00:27 0 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:27 1 0.00 0.00 0.00 0.00 6.00 52.00 =20 0.00 0.00 42.00 18:00:27 2 0.00 0.00 0.00 0.00 6.93 71.29 =20 0.00 0.00 21.78 18:00:27 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:27 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:27 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:27 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:27 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:27 CPU %usr %nice %sys %iowait %irq %soft =20 %steal %guest %idle 18:00:28 all 0.00 0.00 0.00 0.00 1.33 14.56 =20 0.00 0.00 84.10 18:00:28 0 0.00 0.00 0.00 0.00 0.00 0.99 =20 0.00 0.00 99.01 18:00:28 1 0.00 0.00 0.00 0.00 4.00 50.00 =20 0.00 0.00 46.00 18:00:28 2 0.00 0.00 0.00 0.00 6.06 69.70 =20 0.00 0.00 24.24 18:00:28 3 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:28 4 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:28 5 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:28 6 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 18:00:28 7 0.00 0.00 0.00 0.00 0.00 0.00 =20 0.00 0.00 100.00 at the same time top shows: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 28 root 15 -5 0 0 0 S 2 0.0 0:16.60 events/1 29 root 15 -5 0 0 0 S 2 0.0 0:15.62 events/2 10 root 15 -5 0 0 0 S 2 0.0 0:41.01 ksoftirqd/= 2 7 root 15 -5 0 0 0 S 1 0.0 0:31.17 ksoftirqd/= 1 30 root 15 -5 0 0 0 S 1 0.0 0:03.00 events/3 6545 root 20 0 11112 3244 1780 S 0 0.0 0:08.69 oprofiled 6845 root 20 0 19084 1384 1008 R 0 0.0 0:00.07 top 1 root 20 0 3812 612 520 S 0 0.0 0:01.00 init 2 root 15 -5 0 0 0 S 0 0.0 0:00.00 kthreadd 3 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/= 0 4 root 15 -5 0 0 0 S 0 0.0 0:01.04 ksoftirqd/= 0 5 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/0 6 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/= 1 8 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/1 9 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/= 2 11 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/2 12 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/= 3 13 root 15 -5 0 0 0 S 0 0.0 0:00.00 ksoftirqd/= 3 14 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/3 15 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/= 4 16 root 15 -5 0 0 0 S 0 0.0 0:00.00 ksoftirqd/= 4 17 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/4 18 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/= 5 19 root 15 -5 0 0 0 S 0 0.0 0:00.00 ksoftirqd/= 5 20 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/5 21 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/= 6 22 root 15 -5 0 0 0 S 0 0.0 0:00.00 ksoftirqd/= 6 23 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/6 24 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/= 7 25 root 15 -5 0 0 0 S 0 0.0 0:00.00 ksoftirqd/= 7 26 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/7 27 root 15 -5 0 0 0 S 0 0.0 0:00.00 events/0 31 root 15 -5 0 0 0 S 0 0.0 0:00.00 events/4 32 root 15 -5 0 0 0 S 0 0.0 0:00.01 events/5 33 root 15 -5 0 0 0 S 0 0.0 0:00.02 events/6 34 root 15 -5 0 0 0 S 0 0.0 0:00.01 events/7 35 root 15 -5 0 0 0 S 0 0.0 0:00.01 khelper 41 root 15 -5 0 0 0 S 0 0.0 0:00.00 async/mgr 159 root 15 -5 0 0 0 S 0 0.0 0:00.00 kblockd/0 160 root 15 -5 0 0 0 S 0 0.0 0:00.00 kblockd/1 161 root 15 -5 0 0 0 S 0 0.0 0:00.00 kblockd/2 162 root 15 -5 0 0 0 S 0 0.0 0:00.00 kblockd/3 163 root 15 -5 0 0 0 S 0 0.0 0:00.00 kblockd/4 164 root 15 -5 0 0 0 S 0 0.0 0:00.00 kblockd/5 165 root 15 -5 0 0 0 S 0 0.0 0:00.00 kblockd/6 166 root 15 -5 0 0 0 S 0 0.0 0:00.00 kblockd/7 167 root 15 -5 0 0 0 S 0 0.0 0:00.00 kacpid 168 root 15 -5 0 0 0 S 0 0.0 0:00.00 kacpi_noti= fy 246 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata/0 247 root 15 -5 0 0 0 S 0 0.0 0:00.00 ata/1 and oprofile output: CPU: Core 2, speed 3000.08 MHz (estimated) Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a=20 unit mask of 0x00 (Unhalted core cycles) count 100000 samples % image name app name =20 symbol name 11138304 12.3598 vmlinux vmlinux rb_= next 7714260 8.5602 vmlinux vmlinux =20 e1000_clean 5380466 5.9705 vmlinux vmlinux =20 e1000_intr_msi 4881445 5.4168 vmlinux vmlinux =20 u32_classify 3977072 4.4132 vmlinux vmlinux =20 _raw_spin_lock 3471611 3.8523 vmlinux vmlinux =20 hfsc_dequeue 3103493 3.4438 vmlinux vmlinux =20 hfsc_enqueue 2636824 2.9260 vmlinux vmlinux =20 delay_tsc 2464293 2.7345 vmlinux vmlinux =20 e1000_xmit_frame 2035779 2.2590 vmlinux vmlinux =20 e1000_clean_tx_irq 1947231 2.1608 vmlinux vmlinux =20 mwait_idle 1919540 2.1300 vmlinux vmlinux =20 ipt_do_table 1908544 2.1178 vmlinux vmlinux =20 e1000_clean_rx_irq 1865996 2.0706 vmlinux vmlinux =20 update_vf 1829293 2.0299 vmlinux vmlinux rb_= erase 1777847 1.9728 vmlinux vmlinux =20 ip_route_input 1430773 1.5877 vmlinux vmlinux =20 rb_insert_color 1329674 1.4755 vmlinux vmlinux =20 __alloc_skb 1091678 1.2114 vmlinux vmlinux =20 sfq_enqueue 985105 1.0931 vmlinux vmlinux rb_= first 944928 1.0486 vmlinux vmlinux =20 sfq_dequeue 756452 0.8394 vmlinux vmlinux rea= d_tsc 728703 0.8086 vmlinux vmlinux =20 nf_iterate 665551 0.7385 vmlinux vmlinux =20 ip_forward 662616 0.7353 vmlinux vmlinux =20 dev_queue_xmit 648919 0.7201 vmlinux vmlinux =20 __qdisc_run 615592 0.6831 vmlinux vmlinux ip_= rcv 589743 0.6544 vmlinux vmlinux =20 apic_timer_interrupt 550581 0.6110 vmlinux vmlinux =20 irq_entries_start 536172 0.5950 vmlinux vmlinux =20 getnstimeofday 527467 0.5853 vmlinux vmlinux rb_= last 508305 0.5640 vmlinux vmlinux =20 skb_release_data 506763 0.5623 vmlinux vmlinux kfr= ee 506269 0.5618 vmlinux vmlinux =20 dst_release 464412 0.5153 vmlinux vmlinux =20 __hrtimer_start_range_ns 456354 0.5064 vmlinux vmlinux =20 e1000_alloc_rx_buffers 435339 0.4831 vmlinux vmlinux =20 dev_hard_start_xmit 371439 0.4122 vmlinux vmlinux =20 local_bh_enable 369266 0.4098 vmlinux vmlinux =20 __rb_rotate_left 361627 0.4013 vmlinux vmlinux =20 net_tx_action 357797 0.3970 vmlinux vmlinux rts= c_y2x 350595 0.3890 vmlinux vmlinux =20 _raw_spin_unlock 349359 0.3877 vmlinux vmlinux =20 kmem_cache_alloc 336255 0.3731 vmlinux vmlinux =20 skb_dma_map 328809 0.3649 vmlinux vmlinux =20 netif_receive_skb 315826 0.3505 vmlinux vmlinux =20 fn_trie_lookup 313065 0.3474 vmlinux vmlinux =20 __kmalloc 307684 0.3414 vmlinux vmlinux =20 __do_softirq 298676 0.3314 vmlinux vmlinux skb= _pull 292352 0.3244 vmlinux vmlinux =20 __napi_complete 288878 0.3206 vmlinux vmlinux =20 get_next_timer_interrupt 280449 0.3112 vmlinux vmlinux =20 ip_finish_output 264482 0.2935 vmlinux vmlinux =20 consume_skb 251622 0.2792 vmlinux vmlinux =20 __remove_hrtimer 227178 0.2521 vmlinux vmlinux =20 tc_classify_compat 226224 0.2510 vmlinux vmlinux =20 handle_edge_irq proces that this machine is running is only quagga (zebra + bgpd +=20 oprofiled) Regards Pawe=B3 Staszewski