Date: Tue, 7 Jul 2020 10:16:25 +0300 From: Sleep Walker <s199p.wa1k9r@gmail.com> To: Mark Millard <marklmi@yahoo.com> Cc: Oleksandr Tymoshenko <gonzo@bluezbox.com>, Peter Jeremy <peter@rulingia.com>, freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: freebsd-arm Digest, Vol 740, Issue 7 (Rock64 Ethernet testing) Message-ID: <CAHa8N893KCaK9M%2BwOfN0afGzL_Xy2J8KmVXP77aDZGCfJ_1xyQ@mail.gmail.com> In-Reply-To: <EFA17CEC-A2A2-4B0D-B63F-DB4E98CB2672@yahoo.com> References: <mailman.75.1593950402.45034.freebsd-arm@freebsd.org> <1731fbded28.10a3342f0357159.8148813293316485882@fkardame.com> <20200706204707.GA94158@bluezbox.com> <0A2E974E-39D3-46C8-8791-3BD914EBE7E9@yahoo.com> <0C77695E-A9D0-410A-B105-5B69823E17E2@yahoo.com> <EB92D6CC-940A-4429-A257-7D17955B8379@yahoo.com> <EFA17CEC-A2A2-4B0D-B63F-DB4E98CB2672@yahoo.com>
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Hi! On NanoPC-T4 r361538 nodebug root@freenas:~ # uname -aUK FreeBSD freenas 13.0-CURRENT FreeBSD 13.0-CURRENT #0 r361538: Tue May 26 23:53:06 MSK 2020 root@freenas:/usr/obj/usr/src/arm64.aarch64/sys/FREEN= AS arm64 1300096 1300096 root@freenas:~ # iperf3 -c 192.168.1.100 Connecting to host 192.168.1.100, port 5201 [ 5] local 192.168.1.101 port 55179 connected to 192.168.1.100 port 5201 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 60.4 MBytes 507 Mbits/sec 0 161 KBytes [ 5] 1.00-2.00 sec 59.9 MBytes 503 Mbits/sec 0 161 KBytes [ 5] 2.00-3.00 sec 59.9 MBytes 503 Mbits/sec 0 161 KBytes [ 5] 3.00-4.00 sec 59.9 MBytes 503 Mbits/sec 0 161 KBytes [ 5] 4.00-5.00 sec 59.9 MBytes 503 Mbits/sec 0 161 KBytes [ 5] 5.00-6.00 sec 59.9 MBytes 503 Mbits/sec 0 161 KBytes [ 5] 6.00-7.00 sec 59.9 MBytes 503 Mbits/sec 0 161 KBytes [ 5] 7.00-8.00 sec 59.9 MBytes 503 Mbits/sec 0 161 KBytes [ 5] 8.00-9.00 sec 59.9 MBytes 503 Mbits/sec 0 161 KBytes [ 5] 9.00-10.00 sec 59.9 MBytes 503 Mbits/sec 0 175 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.00 sec 600 MBytes 503 Mbits/sec 0 sende= r [ 5] 0.00-10.34 sec 599 MBytes 486 Mbits/sec receiver iperf Done. root@freenas:~ # iperf3 -R -c 192.168.1.100 Connecting to host 192.168.1.100, port 5201 Reverse mode, remote host 192.168.1.100 is sending [ 5] local 192.168.1.101 port 40284 connected to 192.168.1.100 port 5201 [ ID] Interval Transfer Bitrate [ 5] 0.00-1.01 sec 3.11 MBytes 26.0 Mbits/sec [ 5] 1.01-2.01 sec 2.77 MBytes 23.1 Mbits/sec [ 5] 2.01-3.01 sec 3.22 MBytes 27.1 Mbits/sec [ 5] 3.01-4.01 sec 2.34 MBytes 19.7 Mbits/sec [ 5] 4.01-5.00 sec 4.55 MBytes 38.5 Mbits/sec [ 5] 5.00-6.01 sec 4.88 MBytes 40.5 Mbits/sec [ 5] 6.01-7.01 sec 3.72 MBytes 31.3 Mbits/sec [ 5] 7.01-8.01 sec 3.80 MBytes 31.9 Mbits/sec [ 5] 8.01-9.00 sec 1.73 MBytes 14.6 Mbits/sec [ 5] 9.00-10.00 sec 1.18 MBytes 9.97 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.34 sec 31.4 MBytes 25.5 Mbits/sec 1100 sender [ 5] 0.00-10.00 sec 31.3 MBytes 26.3 Mbits/sec receiver iperf Done. root@freenas:~ # iperf3 -u -c 192.168.1.100 Connecting to host 192.168.1.100, port 5201 [ 5] local 192.168.1.101 port 30151 connected to 192.168.1.100 port 5201 [ ID] Interval Transfer Bitrate Total Datagrams [ 5] 0.00-1.00 sec 128 KBytes 1.05 Mbits/sec 90 [ 5] 1.00-2.00 sec 128 KBytes 1.05 Mbits/sec 90 [ 5] 2.00-3.00 sec 128 KBytes 1.05 Mbits/sec 90 [ 5] 3.00-4.00 sec 128 KBytes 1.05 Mbits/sec 90 [ 5] 4.00-5.00 sec 127 KBytes 1.04 Mbits/sec 89 [ 5] 5.00-6.00 sec 128 KBytes 1.05 Mbits/sec 90 [ 5] 6.00-7.00 sec 128 KBytes 1.05 Mbits/sec 90 [ 5] 7.00-8.00 sec 128 KBytes 1.05 Mbits/sec 90 [ 5] 8.00-9.00 sec 127 KBytes 1.04 Mbits/sec 89 [ 5] 9.00-10.00 sec 128 KBytes 1.05 Mbits/sec 90 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Jitter Lost/Total Datagrams [ 5] 0.00-10.00 sec 1.25 MBytes 1.05 Mbits/sec 0.000 ms 0/898 (0%) sender [ 5] 0.00-10.04 sec 1.25 MBytes 1.04 Mbits/sec 0.025 ms 0/898 (0%) receiver iperf Done. root@freenas:~ # iperf3 -R -u -c 192.168.1.100 Connecting to host 192.168.1.100, port 5201 Reverse mode, remote host 192.168.1.100 is sending [ 5] local 192.168.1.101 port 13018 connected to 192.168.1.100 port 5201 [ ID] Interval Transfer Bitrate Jitter Lost/Total Datagrams [ 5] 0.00-1.00 sec 134 KBytes 1.10 Mbits/sec 0.012 ms 0/94 (0%) [ 5] 1.00-2.00 sec 128 KBytes 1.05 Mbits/sec 0.004 ms 0/90 (0%) [ 5] 2.00-3.00 sec 127 KBytes 1.04 Mbits/sec 0.003 ms 0/89 (0%) [ 5] 3.00-4.00 sec 128 KBytes 1.05 Mbits/sec 0.007 ms 0/90 (0%) [ 5] 4.00-5.00 sec 128 KBytes 1.05 Mbits/sec 0.004 ms 0/90 (0%) [ 5] 5.00-6.00 sec 128 KBytes 1.05 Mbits/sec 0.006 ms 0/90 (0%) [ 5] 6.00-7.00 sec 127 KBytes 1.04 Mbits/sec 0.005 ms 0/89 (0%) [ 5] 7.00-8.00 sec 128 KBytes 1.05 Mbits/sec 0.009 ms 0/90 (0%) [ 5] 8.00-9.00 sec 128 KBytes 1.05 Mbits/sec 0.006 ms 0/90 (0%) [ 5] 9.00-10.00 sec 128 KBytes 1.05 Mbits/sec 0.008 ms 0/90 (0%) - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Jitter Lost/Total Datagrams [ 5] 0.00-10.04 sec 1.26 MBytes 1.05 Mbits/sec 0.000 ms 0/902 (0%) sender [ 5] 0.00-10.00 sec 1.26 MBytes 1.05 Mbits/sec 0.008 ms 0/902 (0%) receiver iperf Done. root@freenas:~ # =D0=B2=D1=82, 7 =D0=B8=D1=8E=D0=BB. 2020 =D0=B3. =D0=B2 09:44, Mark Millard= via freebsd-arm < freebsd-arm@freebsd.org>: > > > On 2020-Jul-6, at 23:22, Mark Millard <marklmi at yahoo.com> wrote: > > > On 2020-Jul-6, at 23:03, Mark Millard <marklmi at yahoo.com> wrote: > > > > > >> On 2020-Jul-6, at 14:21, Mark Millard <marklmi at yahoo.com> wrote: > >> > >>> On 2020-Jul-6, at 13:47, Oleksandr Tymoshenko <gonzo at bluezbox.com> > wrote: > >>> > >>>> Furkan Salman (furkan@fkardame.com) wrote: > >>>>> Hello Peter, > >>>>> > >>>>> I have rockpiE which is somewhat similar to Rock64, If s133pwa1k9r@ > or gonzo@ can confirm if rockpie can be used to test RK3328 Lan issue > then I am happy to help with testing. > >>>> > >>>> > >>>> Hi Furkan, > >>>> > >>>> Yes, RockPi E seems to be a good test target. If you could check the > >>>> GigE interface before and after the patch. Whether it works/doesn't > work > >>>> and if it works in both cases - try testing performance with iperf3, > >>>> just to see if performance was affected in any way. > >>> > >>> For folks not familiar with the general type of activity > >>> or specifically with iperf3 (or other specifics), more > >>> detailed information to "collect and report . . ., collecting > >>> the information via the commands . . ." could help: more > >>> step-by-step. > >>> > >>> Also: Do you care between debug kernels vs. non-debug > >>> kernels? Debug ones of the appropriate vintage for head > >>> are available via artifacts.ci.freebsd.org but there > >>> might be performance consequences to using such. > >> > >> I put a copy of the -r362982 *debug* kernel from > >> artifacts.ci.freebsd.org on the Rock64 V2.0 that > >> I sometimes have access to. There are no hardware > >> mods to the Rock64 V2.0. > >> > >> It did DHCP to pick up an address just fine during > >> the boot. I ssh'd into it just fine after the boot. > >> > >> # uname -apKU > >> FreeBSD Rock64orRPi4 13.0-CURRENT FreeBSD 13.0-CURRENT #0 r362982: Tue > Jul 7 03:41:02 UTC 2020 > root@FreeBSD-head-aarch64-build.jail.ci.FreeBSD.org:/usr/obj/usr/src/arm= 64.aarch64/sys/GENERIC > arm64 aarch64 1300100 1300092 > >> > >> # ifconfig > >> dwc0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mt= u > 1500 > >> options=3D80008<VLAN_MTU,LINKSTATE> > >> ether # > >> hwaddr # > >> inet # netmask # broadcast # > >> media: Ethernet autoselect (1000baseT <full-duplex>) > >> status: active > >> nd6 options=3D29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> > >> . . . > >> > >> I'll note that the Rock64 is the only thing running a debug > >> kernel for this note. > >> > >> An rsync copying an approximately 4 GiByte tar file to the Rock64 > >> reported: > >> > >> # rsync -axHh --info=3Dprogress2 --delete -r > /usr/obj/clang-cortexA53-installworld-poud.tar X@Y:/tmp/ > >> > >> 4.01G 100% 28.91MB/s 0:02:12 (xfr#1, to-chk=3D0/1) > >> > >> I'll note that at times it listed over 32MB/s. The storage media > >> is a USB3 SSD plugged into the USB3 port. It has the Rock64's > >> root filesystem. > >> > >> For reference, locally duplicating the file on the Rock64 via > >> rsync reported: > >> > >> # rsync -axHh --info=3Dprogress2 -r > /tmp/clang-cortexA53-installworld-poud.tar /tmp/mmjnk.tar > >> 4.01G 100% 38.48MB/s 0:01:39 (xfr#1, to-chk=3D0/1) > >> > >> (from/to: same media). I do not expect that the rsync over the > >> network was limited by the target media on the Rock64. > >> > >> Copying from the same machine to a large, fast machine instead > >> of to the Rock64: > >> > >> # rsync -axHh --info=3Dprogress2 --delete -r > /usr/obj/clang-cortexA53-installworld-poud.tar X@Y:/tmp/ > >> 4.01G 100% 77.32MB/s 0:00:49 (xfr#1, to-chk=3D0/1) > >> > >> So that should not be the side constraining the to-Rock64 > >> rate. > >> > >> Copying from the Rock64 to the large, fast machine: > >> > >> rsync -axHh --info=3Dprogress2 --delete -r > /tmp/clang-cortexA53-installworld-poud.tar X@Y:/tmp/ > >> 4.01G 100% 21.35MB/s 0:02:59 (xfr#1, to-chk=3D0/1) > >> > >> It did not list figures much higher than above, so slower than > >> the copy to the Rock64 fairly generally. > >> > >> All this activity is over the local network, nothing remote. > >> All machines were running head -r360311 (non-debug), except > >> for the Rock64 having the -r362982 *debug* kernel instead. > >> > >> I hope that the above helps. > >> > >> I see that there are now iperf3 usage instructions so at some > >> point I may get that going and report the results, including > >> doing a non-debug kernel build and install. > >> > > > > Still using the debug kernel, but I figured I'd show > > the results from proving that I can get iperf3 to do > > the requested type of testing: > > > > # iperf3 -c 192.168.1.122 > > Connecting to host 192.168.1.122, port 5201 > > [ 5] local 192.168.1.109 port 17015 connected to 192.168.1.122 port 52= 01 > > [ ID] Interval Transfer Bitrate Retr Cwnd > > [ 5] 0.00-1.00 sec 45.4 MBytes 381 Mbits/sec 0 730 KBytes > > > [ 5] 1.00-2.00 sec 45.4 MBytes 380 Mbits/sec 0 730 KBytes > > > [ 5] 2.00-3.00 sec 44.9 MBytes 376 Mbits/sec 0 730 KBytes > > > [ 5] 3.00-4.00 sec 45.3 MBytes 380 Mbits/sec 0 730 KBytes > > > [ 5] 4.00-5.00 sec 44.7 MBytes 375 Mbits/sec 0 730 KBytes > > > [ 5] 5.00-6.00 sec 45.2 MBytes 378 Mbits/sec 0 730 KBytes > > > [ 5] 6.00-7.00 sec 44.7 MBytes 376 Mbits/sec 0 730 KBytes > > > [ 5] 7.00-8.00 sec 44.6 MBytes 374 Mbits/sec 0 730 KBytes > > > [ 5] 8.00-9.00 sec 44.7 MBytes 375 Mbits/sec 0 730 KBytes > > > [ 5] 9.00-10.00 sec 45.3 MBytes 380 Mbits/sec 0 730 KBytes > > > - - - - - - - - - - - - - - - - - - - - - - - - - > > [ ID] Interval Transfer Bitrate Retr > > [ 5] 0.00-10.00 sec 450 MBytes 377 Mbits/sec 0 > sender > > [ 5] 0.00-10.62 sec 450 MBytes 355 Mbits/sec > receiver > > > > # iperf3 -R -c 192.168.1.122 > > Connecting to host 192.168.1.122, port 5201 > > Reverse mode, remote host 192.168.1.122 is sending > > [ 5] local 192.168.1.109 port 54738 connected to 192.168.1.122 port 52= 01 > > [ ID] Interval Transfer Bitrate > > [ 5] 0.00-1.00 sec 61.4 MBytes 515 Mbits/sec > > [ 5] 1.00-2.00 sec 61.3 MBytes 514 Mbits/sec > > [ 5] 2.00-3.00 sec 61.3 MBytes 515 Mbits/sec > > [ 5] 3.00-4.00 sec 61.4 MBytes 515 Mbits/sec > > [ 5] 4.00-5.00 sec 61.4 MBytes 515 Mbits/sec > > [ 5] 5.00-6.00 sec 61.2 MBytes 513 Mbits/sec > > [ 5] 6.00-7.00 sec 61.4 MBytes 515 Mbits/sec > > [ 5] 7.00-8.00 sec 61.3 MBytes 514 Mbits/sec > > [ 5] 8.00-9.00 sec 61.4 MBytes 515 Mbits/sec > > [ 5] 9.00-10.00 sec 61.3 MBytes 514 Mbits/sec > > - - - - - - - - - - - - - - - - - - - - - - - - - > > [ ID] Interval Transfer Bitrate Retr > > [ 5] 0.00-10.61 sec 614 MBytes 486 Mbits/sec 28 > sender > > [ 5] 0.00-10.00 sec 613 MBytes 515 Mbits/sec > receiver > > > > I'll note that I run with the following in /etc/sysctl.conf : > > > > # The Rock64 does not seem to automatically adjust from 600MHz, > > # so do so manually. (The specifics likely would not be > > # appropriate to the RPi4/3.) > > dev.cpu.0.freq=3D1200 > > > > It is a historical artifact that I've not checked on the > > status of in a very long time: it works so I leave it > > there. > > Looks like it will be some time before I deal with > updating to a more modern kernel/world (non-debug). > > But I switched back to my non-debug head -r360311 > kernel (and dtb) build and here are the iperf3 > results for that context: > > # iperf3 -c 192.168.1.122 > Connecting to host 192.168.1.122, port 5201 > [ 5] local 192.168.1.109 port 39541 connected to 192.168.1.122 port 5201 > [ ID] Interval Transfer Bitrate Retr Cwnd > [ 5] 0.00-1.00 sec 73.6 MBytes 617 Mbits/sec 0 1.07 MBytes > > [ 5] 1.00-2.00 sec 72.9 MBytes 612 Mbits/sec 0 1.60 MBytes > > [ 5] 2.00-3.00 sec 72.9 MBytes 611 Mbits/sec 0 1.60 MBytes > > [ 5] 3.00-4.00 sec 72.8 MBytes 611 Mbits/sec 0 1.60 MBytes > > [ 5] 4.00-5.00 sec 72.9 MBytes 611 Mbits/sec 0 1.60 MBytes > > [ 5] 5.00-6.00 sec 72.9 MBytes 611 Mbits/sec 0 1.60 MBytes > > [ 5] 6.00-7.00 sec 72.7 MBytes 610 Mbits/sec 0 1.60 MBytes > > [ 5] 7.00-8.00 sec 72.8 MBytes 610 Mbits/sec 0 1.60 MBytes > > [ 5] 8.00-9.00 sec 72.8 MBytes 611 Mbits/sec 0 1.60 MBytes > > [ 5] 9.00-10.00 sec 72.8 MBytes 610 Mbits/sec 0 1.60 MBytes > > - - - - - - - - - - - - - - - - - - - - - - - - - > [ ID] Interval Transfer Bitrate Retr > [ 5] 0.00-10.00 sec 729 MBytes 611 Mbits/sec 0 > sender > [ 5] 0.00-10.32 sec 729 MBytes 593 Mbits/sec > receiver > > # iperf3 -R -c 192.168.1.122 > Connecting to host 192.168.1.122, port 5201 > Reverse mode, remote host 192.168.1.122 is sending > [ 5] local 192.168.1.109 port 50696 connected to 192.168.1.122 port 5201 > [ ID] Interval Transfer Bitrate > [ 5] 0.00-1.00 sec 112 MBytes 941 Mbits/sec > [ 5] 1.00-2.00 sec 112 MBytes 942 Mbits/sec > [ 5] 2.00-3.00 sec 112 MBytes 941 Mbits/sec > [ 5] 3.00-4.00 sec 84.4 MBytes 708 Mbits/sec > [ 5] 4.00-5.00 sec 112 MBytes 941 Mbits/sec > [ 5] 5.00-6.00 sec 112 MBytes 941 Mbits/sec > [ 5] 6.00-7.00 sec 112 MBytes 941 Mbits/sec > [ 5] 7.00-8.00 sec 112 MBytes 941 Mbits/sec > [ 5] 8.00-9.00 sec 112 MBytes 941 Mbits/sec > [ 5] 9.00-10.00 sec 112 MBytes 941 Mbits/sec > - - - - - - - - - - - - - - - - - - - - - - - - - > [ ID] Interval Transfer Bitrate Retr > [ 5] 0.00-10.31 sec 1.07 GBytes 892 Mbits/sec 55 > sender > [ 5] 0.00-10.00 sec 1.07 GBytes 918 Mbits/sec > receiver > > > =3D=3D=3D > Mark Millard > marklmi at yahoo.com > ( dsl-only.net went > away in early 2018-Mar) > > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" >
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