From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-2?Q?Pawe=B3_Staszewski?= Subject: Re: rib_trie / Fix inflate_threshold_root. Now=15 size=11 bits Date: Fri, 26 Jun 2009 19:26:29 +0200 Message-ID: <4A4504C5.70306@itcare.pl> References: <4A439C6B.9090502@itcare.pl> <4A43E9F1.90209@cosmosbay.com> <4A43F1A2.3090108@itcare.pl> <4A440019.3020009@gmail.com> <4A449DAD.9030606@itcare.pl> <4A44A41A.6080608@gmail.com> <4A44A728.1000202@itcare.pl> <4A44A87A.4010601@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 7bit Cc: Linux Network Development list To: Eric Dumazet Return-path: Received: from smtp.iq.pl ([86.111.241.19]:39035 "EHLO smtp.iq.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750951AbZFZR0b (ORCPT ); Fri, 26 Jun 2009 13:26:31 -0400 In-Reply-To: <4A44A87A.4010601@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: > OK thanks > > Please report (while machine has enough load) output of > > rtstat -c20 -i1 > > (rtstat is a symbolic link to lnstat, if not provided by your distro) > > > > here you have rtstat -i 1 -c 20 rt_cache|rt_cache|rt_cache|rt_cache|rt_cache|rt_cache|rt_cache|rt_cache|rt_cache|rt_cache|rt_cache|rt_cache|rt_cache|rt_cache|rt_cache|rt_cache|rt_cache| entries| in_hit|in_slow_|in_slow_|in_no_ro| in_brd|in_marti|in_marti| out_hit|out_slow|out_slow|gc_total|gc_ignor|gc_goal_|gc_dst_o|in_hlist|out_hlis| | | tot| mc| ute| | an_dst| an_src| | _tot| _mc| | ed| miss| verflow| _search|t_search| 93362|22930850| 1671866| 0| 1369| 2| 0| 0| 53432| 1324| 0| 0| 0| 0| 0| 4783896| 11985| 92067| 101426| 5315| 0| 2| 0| 0| 0| 258| 2| 0| 0| 0| 0| 0| 21893| 6| 90561| 100094| 4666| 0| 6| 0| 0| 0| 267| 1| 0| 0| 0| 0| 0| 23433| 30| 90101| 98672| 5630| 0| 2| 0| 0| 0| 253| 0| 0| 0| 0| 0| 0| 24386| 34| 89994| 99962| 5654| 0| 6| 0| 0| 0| 266| 2| 0| 0| 0| 0| 0| 26251| 38| 95209| 91974| 14860| 0| 9| 0| 0| 0| 236| 31| 0| 0| 0| 0| 0| 14238| 35| 95323| 101714| 10126| 0| 14| 0| 0| 0| 255| 9| 0| 0| 0| 0| 0| 8532| 21| 94814| 99918| 8539| 0| 5| 0| 0| 0| 258| 4| 0| 0| 0| 0| 0| 11069| 24| 98510| 93929| 12672| 0| 13| 0| 0| 0| 238| 31| 0| 0| 0| 0| 0| 12704| 34| 98983| 96131| 11128| 0| 12| 0| 0| 0| 252| 10| 0| 0| 0| 0| 0| 7142| 18| 98824| 99036| 8995| 0| 5| 0| 0| 0| 256| 3| 0| 0| 0| 0| 0| 9343| 16| 97868| 100032| 7544| 0| 5| 0| 0| 0| 254| 1| 0| 0| 0| 0| 0| 11902| 17| 96929| 101942| 6722| 0| 7| 0| 0| 0| 263| 3| 0| 0| 0| 0| 0| 13778| 46| 95932| 100725| 6217| 0| 4| 0| 0| 0| 259| 3| 0| 0| 0| 0| 0| 15175| 47| 94432| 102074| 5549| 0| 7| 0| 0| 0| 268| 2| 0| 0| 0| 0| 0| 16996| 54| 92986| 103602| 5187| 0| 3| 0| 0| 0| 260| 0| 0| 0| 0| 0| 0| 18333| 43| 91387| 103934| 4666| 0| 6| 0| 0| 0| 261| 3| 0| 0| 0| 0| 0| 19316| 46| 90615| 104916| 5333| 0| 5| 0| 0| 0| 260| 4| 0| 0| 0| 0| 0| 21376| 48| 89941| 101375| 5189| 0| 8| 0| 0| 0| 270| 0| 0| 0| 0| 0| 0| 22249| 47| 89744| 101425| 5529| 0| 6| 0| 0| 0| 263| 4| 0| 0| 0| 0| 0| 24089| 57| ath the same time cpu load 19:24:34 CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle 19:24:35 all 0.00 0.00 0.00 0.00 1.39 20.36 0.00 0.00 78.25 19:24:35 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:35 1 0.00 0.00 0.00 0.00 5.00 74.00 0.00 0.00 21.00 19:24:35 2 0.00 0.00 0.00 0.00 5.00 73.00 0.00 0.00 22.00 19:24:35 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:35 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:35 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:35 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:35 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:35 CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle 19:24:36 all 0.00 0.00 0.00 0.00 1.21 16.03 0.00 0.00 82.77 19:24:36 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:36 1 0.00 0.00 0.00 0.00 5.05 75.76 0.00 0.00 19.19 19:24:36 2 0.00 0.00 0.99 0.00 5.94 69.31 0.00 0.00 23.76 19:24:36 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:36 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:36 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:36 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:36 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:36 CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle 19:24:37 all 0.00 0.00 0.14 0.00 1.64 20.19 0.00 0.00 78.04 19:24:37 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:37 1 0.00 0.00 0.00 0.00 5.94 73.27 0.00 0.00 20.79 19:24:37 2 0.00 0.00 0.00 0.00 7.00 75.00 0.00 0.00 18.00 19:24:37 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:37 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:37 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:37 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:37 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:37 CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle 19:24:38 all 0.00 0.00 0.00 0.00 0.90 14.24 0.00 0.00 84.86 19:24:38 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:38 1 0.00 0.00 0.00 0.00 4.00 73.00 0.00 0.00 23.00 19:24:38 2 0.00 0.00 0.00 0.00 5.05 69.70 0.00 0.00 25.25 19:24:38 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:38 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:38 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:38 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:38 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:38 CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle 19:24:39 all 0.00 0.00 0.00 0.00 2.43 29.80 0.00 0.00 67.77 19:24:39 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:39 1 0.00 0.00 0.00 0.00 5.00 67.00 0.00 0.00 28.00 19:24:39 2 0.00 0.00 0.00 0.00 5.94 67.33 0.00 0.00 26.73 19:24:39 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:39 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:39 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:39 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:39 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:39 CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle 19:24:40 all 0.00 0.00 0.00 0.00 1.43 14.15 0.00 0.00 84.42 19:24:40 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:40 1 0.00 0.00 0.00 0.00 5.94 68.32 0.00 0.00 25.74 19:24:40 2 0.00 0.00 0.00 0.00 7.07 71.72 0.00 0.00 21.21 19:24:40 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:40 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:40 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:40 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:40 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:40 CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle 19:24:41 all 0.00 0.00 0.00 0.00 1.40 17.68 0.00 0.00 80.92 19:24:41 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:41 1 0.00 0.00 0.00 0.00 6.06 70.71 0.00 0.00 23.23 19:24:41 2 0.00 0.00 0.00 0.00 5.88 67.65 0.00 0.00 26.47 19:24:41 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:41 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:41 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:41 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 19:24:41 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 0: 42 0 0 1 0 1 0 0 IO-APIC-edge timer 1: 0 0 0 1 0 0 0 1 IO-APIC-edge i8042 9: 0 0 0 0 0 0 0 0 IO-APIC-fasteoi acpi 14: 0 0 0 0 0 0 0 0 IO-APIC-edge ide0 15: 0 0 0 0 0 0 0 0 IO-APIC-edge ide1 29: 1139988 4692793 89662 3 0 1 0 3 PCI-MSI-edge eth0 30: 0 2 6207546 1 0 3 0 0 PCI-MSI-edge eth1 31: 0 1 1 0 0 0 0 0 PCI-MSI-edge 32: 0 0 0 0 0 0 2 0 PCI-MSI-edge 33: 1 1 0 0 0 0 0 0 PCI-MSI-edge 34: 0 0 0 1 0 1 0 0 PCI-MSI-edge 35: 0 0 0 1 0 0 0 1 PCI-MSI-edge 36: 0 0 0 0 1 0 0 1 PCI-MSI-edge 37: 1 0 0 0 0 1 0 0 PCI-MSI-edge 38: 0 0 1 0 1 0 0 0 PCI-MSI-edge 39: 0 0 2 0 0 0 0 0 PCI-MSI-edge 40: 0 0 0 0 0 0 2 0 PCI-MSI-edge 41: 0 2 0 0 0 0 0 0 PCI-MSI-edge 42: 0 0 0 0 0 2 0 0 PCI-MSI-edge 43: 0 0 0 2 0 0 0 0 PCI-MSI-edge 44: 0 0 0 0 0 0 0 2 PCI-MSI-edge 45: 2 0 0 0 0 0 0 0 PCI-MSI-edge 46: 0 0 0 0 2 0 0 0 PCI-MSI-edge 48: 191 200 185 213 219 219 227 214 PCI-MSI-edge ahci 49: 0 1 1 0 0 2 1 0 PCI-MSI-edge ioat-msi NMI: 0 0 0 0 0 0 0 0 Non-maskable interrupts LOC: 1083019 6233788 7735401 12394 15178 10718 21192 8515 Local timer interrupts RES: 921 44 33 20 13 8 10 12 Rescheduling interrupts CAL: 20 85 88 87 90 90 91 86 Function call interrupts TLB: 103 114 918 929 95 113 973 990 TLB shootdowns SPU: 0 0 0 0 0 0 0 0 Spurious interrupts ERR: 0 MIS: 0 i use smp_affinity eth0 is on cpu1 eth1 is on cpu2 all test on kernel 2.6.29.5 and only one info in dmesg about Fix inflate_threshold Fix inflate_threshold_root. Now=15 size=11 bits This info appear when bgpd process start to learn routes from peers