Date: Fri, 27 Jan 2017 10:28:29 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-arm@FreeBSD.org Subject: [Bug 216523] FreeBSD router throughput 1/3 of total available Message-ID: <bug-216523-7@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D216523 Bug ID: 216523 Summary: FreeBSD router throughput 1/3 of total available Product: Base System Version: 11.0-STABLE Hardware: arm OS: Any Status: New Severity: Affects Some People Priority: --- Component: arm Assignee: freebsd-arm@FreeBSD.org Reporter: michael.cress@cress.us On an original Model B Raspberry pi running the FreeBSD-11.0-STABLE-arm-armv6-RPI-B-20161209-r309771.img with an additional D-Link 10/100 USB NIC, my Internet speed test results are 1/3 of what they = are going through my cheap Linksys wireless router via a wired connection throu= gh a 10/100 switch. Although IPFW is configured to provided NAT services, no oth= er QoS settings were set. Test A setup (Results: 8-9 Mb/s down, 2 Mb/s up): Computer -> (ue1 interface...DLink USB NIC) -> RPi/FreeBSD router/firewall= -> (ue0 interface...RPi native)-> cable modem Test B setup (Results: 27-29 Mb/s down, 2.7-3 Mb/s up): Computer -> 10/100 switch -> Linksys wireless router (via wired connection)= -> cable modem The CPU utilization of the RPi in Test A varies between 2-7% during the tes= t. netstat -i ue1: Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Co= ll lo0 16384 <Link#1> 44469 0 44469 0 = 0 lo0 16384 127 localhost 44469 - 44469 - = - lo0 16384 localhost ::1 44469 - 44469 - = - lo0 16384 fe80::1%lo0 fe80:1::1 44469 - 44469 - = - gif0* 1280 <Link#2> 0 0 0 0 = 0 stf0* 1280 <Link#3> 0 0 0 0 = 0 en0 1500 <Link#4> a8:20:66:4f:e3:7c 3615853 0 1647904 0 = 0 en0 1500 michaels-im fe80:4::a5:91b4:f 3615853 - 1647904 - = - en0 1500 192.168.4 192.168.4.20 3615853 - 1647904 - = - en0 1500 fd1d:61d4:a fd1d:61d4:a56d::c 3615853 - 1647904 - = - en0 1500 fd1d:61d4:a fd1d:61d4:a56d::8 3615853 - 1647904 - = - en1 1500 <Link#5> 8c:2d:aa:41:4e:77 0 0 0 0 = 0 en2 1500 <Link#6> 32:00:14:2c:25:e0 0 0 0 0 = 0 en3 1500 <Link#7> 32:00:14:2c:25:e1 0 0 0 0 = 0 p2p0* 2304 <Link#8> 0e:2d:aa:41:4e:77 0 0 0 0 = 0 awdl0 1484 <Link#9> 82:ab:eb:d9:f7:5b 0 0 2 0 = 0 bridg 1500 <Link#10> 32:00:14:2c:25:e0 0 0 1 0 = 0 utun0 2000 <Link#11> 0 0 3 0 = 0 utun0 2000 fe80::c960: fe80:b::c960:3443 0 - 3 - = - netstat -i ue0 Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Co= ll lo0 16384 <Link#1> 44474 0 44474 0 = 0 lo0 16384 127 localhost 44474 - 44474 - = - lo0 16384 localhost ::1 44474 - 44474 - = - lo0 16384 fe80::1%lo0 fe80:1::1 44474 - 44474 - = - gif0* 1280 <Link#2> 0 0 0 0 = 0 stf0* 1280 <Link#3> 0 0 0 0 = 0 en0 1500 <Link#4> a8:20:66:4f:e3:7c 3624424 0 1650780 0 = 0 en0 1500 michaels-im fe80:4::a5:91b4:f 3624424 - 1650780 - = - en0 1500 192.168.4 192.168.4.20 3624424 - 1650780 - = - en0 1500 fd1d:61d4:a fd1d:61d4:a56d::c 3624424 - 1650780 - = - en0 1500 fd1d:61d4:a fd1d:61d4:a56d::8 3624424 - 1650780 - = - en1 1500 <Link#5> 8c:2d:aa:41:4e:77 0 0 0 0 = 0 en2 1500 <Link#6> 32:00:14:2c:25:e0 0 0 0 0 = 0 en3 1500 <Link#7> 32:00:14:2c:25:e1 0 0 0 0 = 0 p2p0* 2304 <Link#8> 0e:2d:aa:41:4e:77 0 0 0 0 = 0 awdl0 1484 <Link#9> 82:ab:eb:d9:f7:5b 0 0 2 0 = 0 bridg 1500 <Link#10> 32:00:14:2c:25:e0 0 0 1 0 = 0 utun0 2000 <Link#11> 0 0 3 0 = 0 utun0 2000 fe80::c960: fe80:b::c960:3443 0 - 3 - = - --=20 You are receiving this mail because: You are the assignee for the bug.=
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