HAYAGUI

FreeBSD 4.5 + nttcp でネットワークのベンチマーク

はじめに

http://www.jp.freebsd.org/cgi/print-QandA.cgi?QandA=58 に、いろいろ面白いことが書いてあったので、私が持っている NIC と nttcp を使って状態を見ていました。

nttcp の使い方

FreeBSD 4.5 に、/stand/sysinstall で一発インストール。

で使い方は、
パケットを受ける側で、受ける準備をします。 

# nttcp -i
投げる側で、以下のように投げます。以下は、hoge に対して投げている設定。 
# nttcp -T hoge
T オプションは、結果のタイトルを表示しています。-t オプションで送信テスト、-r で受信テストもできます。

評価環境

評価環境は以下のとおり。

Host Name eden mico
OS FreeBSD 4.5 R
CPU VIA ESP 5000 INTEL Celeron 1A GHz
RAM 128 MB 192 MB
Switching HUB COREGA FSW-8L (100/10M)
Alied Telesis FS708E (100/10M) :2002/08/19 追記

対象 NIC は、これら。

製品名 搭載チップ ドライバ
EPIA-E533 オンボードのNIC VIA VT6102 vr
INTEL Ether Express Pro/100+ 8460B fxp
NETGEAR FA311 DP83815 sis
COREGA FEther PCI-TXS RTL8139C rl

評価方法は、NIC を入れ替えて nttcp をやりあう。

eden mico
VT6102 (1) ---> EEPro100+
(2) <---
VT6102 (3) ---> FA311
(4) <---
EEPro100+ (5) ---> FA311
(6) <---
FA311 (7) ---> EEPro100+
(8) <---
VT6102 (9) ---> PCI-TXS
(10) <---
EEPro100+ (11) ---> PCI-TXS
(12) <---
FA311 (13) ---> PCI-TXS
(14) <---
PCI-TXS (15) ---> FA311
(16) <---
PCI-TXS (17) ---> EEPro100+
(18) <---

結果

2002/08/19 追記
Switching HUB に COREGA FSW-8L を使った時、Ether Express Pro/100+ の送信が遅いので、 Alied Telesis FS708E と交換してみたら、問題ありませんでした。 相性？

で、測定結果を見ると、eden + VT6102 から送信すると、他の場合と比べてCPUを消費していることがわかります。 ここで http://www.kobe1995.net/~kaz/FreeBSD/ether.html で言っている通りの結果ですね。

カニの PCI-TXSは、それほど悪い結果にはなりませんでした。

Alied Telesis FS708E 使用時 :2002/08/19 追記
(1) eden + VT6102 -> mico + EtherExpress 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.91    0.36     74.1372    184.0005    2048   2262.49    5615.3
1  8388608    0.91    0.05     73.9254   1262.2515    5797   6385.82  109035.8
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.26     94.3415    255.2328    2048   2879.07    7789.1
1  8388608    0.71    0.05     93.9987   1259.0309    5795   8117.00  108720.1
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.24     94.2421    277.3735    2048   2876.04    8464.8
1  8388608    0.71    0.05     93.9018   1265.7035    5795   8108.63  109296.3
(2) eden + VT6102 <- mico + EtherExpress 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.06     94.4488   1034.7524    2048   2882.35   31578.1
1  8388608    0.71    0.09     94.1169    739.0356    5795   8127.21   63817.4
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.2961   1031.2066    2048   2877.69   31469.9
1  8388608    0.71    0.08     93.9643    794.5262    5778   8090.23   68407.8
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.4340   1031.3017    2048   2881.90   31472.8
1  8388608    0.71    0.07     94.1177    900.1739    5792   8123.07   77691.8
(3) eden + VT6102 -> mico + NatSemi DP83815 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.28     94.2389    242.8753    2048   2875.94    7412.0
1  8388608    0.71    0.05     93.8937   1386.2317    5795   8107.93  119704.2
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.28     94.2336    238.8726    2048   2875.78    7289.8
1  8388608    0.71    0.07     93.9085   1027.4019    5795   8109.20   88718.4
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.30     94.2418    220.2630    2048   2876.03    6721.9
1  8388608    0.71    0.05     93.8972   1437.0206    5795   8108.23  124089.9
(4) eden + VT6102 <- mico + NatSemi DP83815 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.2873    897.2733    2048   2877.42   27382.6
1  8388608    0.71    0.07     93.9728    962.1894    5773   8083.95   82771.8
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.2843    907.7843    2048   2877.33   27703.4
1  8388608    0.71    0.09     93.9680    789.0241    5778   8090.54   67934.1
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.4696    915.6370    2048   2882.98   27943.0
1  8388608    0.71    0.07     94.1334    895.2265    5795   8128.63   77304.8
(5) eden + EtherExpress -> mico + NatSemi DP83815 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.16     94.4449    427.9847    2048   2882.23   13061.1
1  8388608    0.71    0.05     94.0982   1248.8390    5795   8125.59  107840.0
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.16     94.4468    427.8292    2048   2882.29   13056.3
1  8388608    0.71    0.05     94.0995   1414.3964    5795   8125.70  122136.3
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.16     94.4474    425.6664    2048   2882.31   12990.3
1  8388608    0.71    0.07     94.1004    984.5351    5795   8125.78   85016.8
(6) eden + EtherExpress <- mico + NatSemi DP83815 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.4537    922.5727    2048   2882.50   28154.7
1  8388608    0.71    0.08     94.1377    869.9056    5794   8127.60   75105.3
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.4700    921.3694    2048   2883.00   28118.0
1  8388608    0.71    0.08     94.1364    863.1920    5794   8127.48   74525.7
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.4537    920.6490    2048   2882.50   28096.0
1  8388608    0.71    0.08     94.1404    866.4798    5794   8127.83   74809.6
(7) eden + NatSemi DP83815 -> mico + EtherExpress 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.16     94.4660    413.9175    2048   2882.87   12631.8
1  8388608    0.71    0.05     94.1198   1266.5395    5795   8127.46  109368.5
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.16     94.4635    414.6080    2048   2882.80   12652.8
1  8388608    0.71    0.05     94.1175   1263.1306    5795   8127.25  109074.1
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.14     94.4631    479.7603    2048   2882.79   14641.1
1  8388608    0.71    0.05     94.1180   1268.7185    5795   8127.30  109556.7
(8) eden + NatSemi DP83815 <- mico + EtherExpress 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.06     94.4511   1036.4143    2048   2882.42   31628.9
1  8388608    0.71    0.10     94.1195    666.1458    5795   8127.42   57523.2
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.4515   1029.4665    2048   2882.43   31416.8
1  8388608    0.71    0.11     94.1192    627.8017    5794   8126.00   54202.7
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.4351   1030.2251    2048   2881.93   31440.0
1  8388608    0.71    0.09     94.1176    717.5500    5794   8125.86   61951.3
(9) eden + VT6102 -> mico + PCI-TXS 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.30     94.2542    220.0774    2048   2876.41    6716.2
1  8388608    0.71    0.05     93.9032   1266.3722    5795   8108.75  109354.1
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.28     94.2481    241.3024    2048   2876.22    7364.0
1  8388608    0.71    0.05     93.9098   1236.1183    5795   8109.32  106741.6
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.26     94.2343    259.9628    2048   2875.80    7933.4
1  8388608    0.71    0.05     93.9002   1268.1431    5795   8108.49  109507.0
(10) eden + VT6102 <- mico + PCI-TXS 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.05     94.3248   1338.7768    2048   2878.56   40856.2
1  8388608    0.71    0.06     93.9899   1144.1871    5776   8089.62   98479.2
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.05     94.4785   1312.2578    2048   2883.26   40046.9
1  8388608    0.71    0.08     94.1441    874.5307    5795   8129.56   75517.7
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.05     94.4630   1335.1278    2048   2882.78   40744.9
1  8388608    0.71    0.07     94.1427    967.0423    5794   8128.03   83491.8
(11) eden + EtherExpress -> mico + PCI-TXS 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.16     94.4464    427.3797    2048   2882.27   13042.6
1  8388608    0.71    0.05     94.0970   1256.1087    5795   8125.49  108467.8
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.16     94.4458    426.0907    2048   2882.26   13003.3
1  8388608    0.71    0.05     94.0998   1267.8077    5795   8125.73  109478.0
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.16     94.4457    425.7528    2048   2882.25   12992.9
1  8388608    0.71    0.05     94.0993   1269.6066    5795   8125.68  109633.4
(12) eden + EtherExpress <- mico + PCI-TXS 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.05     94.4577   1318.9117    2048   2882.62   40250.0
1  8388608    0.71    0.07     94.1460   1008.4128    5794   8128.31   87063.7
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.04     94.4775   1690.6977    2048   2883.22   51596.0
1  8388608    0.71    0.07     94.1449    989.4414    5794   8128.22   85425.7
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.05     94.4791   1319.4044    2048   2883.27   40265.0
1  8388608    0.71    0.08     94.1502    881.8510    5791   8124.47   76097.2
(13) eden + NatSemi DP83815 -> mico + PCI-TXS 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.14     94.4684    485.7294    2048   2882.95   14823.3
1  8388608    0.71    0.05     94.1208   1257.3560    5795   8127.54  108575.5
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.17     94.4654    399.9241    2048   2882.85   12204.7
1  8388608    0.71    0.05     94.1172   1258.5114    5795   8127.23  108675.3
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.16     94.4663    425.7906    2048   2882.88   12994.1
1  8388608    0.71    0.05     94.1184   1382.1206    5795   8127.33  119349.2
(14) eden + NatSemi DP83815 <- mico + PCI-TXS 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.05     94.4797   1337.9760    2048   2883.29   40831.8
1  8388608    0.71    0.09     94.1444    734.8920    5788   8119.76   63382.9
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.05     94.4795   1338.3496    2048   2883.28   40843.2
1  8388608    0.71    0.10     94.1431    680.5828    5795   8129.47   58769.8
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.05     94.4795   1337.6827    2048   2883.28   40822.8
1  8388608    0.71    0.10     94.1494    678.2098    5795   8130.01   58564.9
(15) eden + PCI-TXS -> mico + NatSemi DP83815 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.12     94.4719    575.5625    2048   2883.05   17564.8
1  8388608    0.71    0.07     94.1224   1024.4690    5795   8127.68   88465.2
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.11     94.4728    614.7640    2048   2883.08   18761.1
1  8388608    0.71    0.07     94.1224    930.6070    5795   8127.68   80360.0
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.11     94.4714    603.0414    2048   2883.04   18403.4
1  8388608    0.71    0.05     94.1214   1406.4816    5795   8127.60  121452.8
(16) eden + PCI-TXS <- mico + NatSemi DP83815 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.4711   1023.7344    2048   2883.03   31241.9
1  8388608    0.71    0.08     94.1346    801.8839    5795   8128.74   69244.5
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.05     94.4712   1401.1079    2048   2883.03   42758.4
1  8388608    0.71    0.07     94.1350    900.0049    5795   8128.77   77717.4
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.4707    898.4385    2048   2883.02   27418.2
1  8388608    0.71    0.08     94.1411    830.7300    5795   8129.29   71735.4
(17) eden + PCI-TXS -> mico + EtherExpress 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.11     94.4723    623.0572    2048   2883.07   19014.2
1  8388608    0.71    0.05     94.1254   1269.7747    5795   8127.94  109647.9
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.15     94.4658    439.0964    2048   2882.87   13400.2
1  8388608    0.71    0.05     94.1144   1269.4865    5794   8125.59  109604.1
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.10     94.4711    680.4379    2048   2883.03   20765.3
1  8388608    0.71    0.05     94.1238   1271.0975    5795   8127.80  109762.1
(18) eden + PCI-TXS <- mico + EtherExpress 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.4492   1028.2362    2048   2882.36   31379.3
1  8388608    0.71    0.08     94.1162    867.7908    5795   8127.14   74935.7
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.4501   1027.6064    2048   2882.39   31360.1
1  8388608    0.71    0.07     94.1162    942.4873    5788   8117.32   81287.6
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.07     94.4498   1025.1576    2048   2882.38   31285.3
1  8388608    0.71    0.09     94.1225    709.0438    5795   8127.69   61227.5

COREGA FSW-8L 使用時
(1) eden + VT6102 -> mico + EtherExpress 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.30     94.2531    222.3392    2048   2876.38    6785.3
1  8388608    0.71    0.05     93.9173   1260.9945    5795   8109.97  108889.7
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.29     94.2458    231.2608    2048   2876.15    7057.5
1  8388608    0.71    0.05     93.9053   1264.8924    5795   8108.93  109226.3
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.29     94.2405    234.9067    2048   2875.99    7168.8
1  8388608    0.71    0.05     93.9024   1260.7102    5795   8108.68  108865.1
(2) eden + VT6102 <- mico + EtherExpress 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    6.81    0.04      9.8594   1729.7882    2048    300.88   52788.9
1  8388608    6.81    0.08      9.8558    854.7702    5286    776.32   67328.1
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608   10.69    0.04      6.2758   1743.3138    2048    191.52   53201.7
1  8388608   10.70    0.09      6.2744    772.9299    5168    483.18   59522.7
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    6.70    0.03     10.0101   2158.1189    2048    305.48   65860.6
1  8388608    6.71    0.09     10.0064    736.8123    5182    772.67   56895.0
(3) eden + VT6102 -> mico + NatSemi DP83815 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.28     94.2556    242.9192    2048   2876.45    7413.3
1  8388608    0.71    0.07     93.9221    995.8430    5795   8110.39   85993.3
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.29     94.3412    235.3260    2048   2879.07    7181.6
1  8388608    0.71    0.06     93.9955   1135.0720    5795   8116.72   98016.0
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.26     94.2471    260.5289    2048   2876.19    7950.7
1  8388608    0.71    0.05     93.9023   1474.4988    5795   8108.67  127326.3
(4) eden + VT6102 <- mico + NatSemi DP83815 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.08     94.4735    810.4348    2048   2883.10   24732.5
1  8388608    0.71    0.09     94.1397    776.0493    5795   8129.17   67013.6
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.08     94.3074    806.1706    2048   2878.03   24602.4
1  8388608    0.71    0.09     93.9737    725.5483    5773   8084.03   62414.9
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.06     94.4730   1093.4413    2048   2883.09   33369.2
1  8388608    0.71    0.07     94.1395    924.4409    5795   8129.16   79827.5
(5) eden + EtherExpress -> mico + NatSemi DP83815 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608   63.96    0.08      1.0493    829.6824    2048     32.02   25319.9
1  8388608   64.96    0.05      1.0331   1420.0830    5068     78.02  107243.4
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608   72.84    0.11      0.9214    626.2375    2048     28.12   19111.3
1  8388608   72.84    0.04      0.9213   1660.2475    5019     68.91  124168.1
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608  106.81    0.11      0.6283    621.4704    2048     19.17   18965.8
1  8388608  106.81    0.04      0.6283   1720.6077    5027     47.06  128887.5
(6) eden + EtherExpress <- mico + NatSemi DP83815 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.06     94.4736   1119.4886    2048   2883.11   34164.1
1  8388608    0.71    0.08     94.1411    855.9586    5795   8129.29   73913.9
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.08     94.4730    842.0606    2048   2883.09   25697.7
1  8388608    0.71    0.08     94.1414    854.2044    5794   8127.91   73749.7
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.08     94.4726    840.9105    2048   2883.07   25662.6
1  8388608    0.71    0.08     94.1445    863.3253    5793   8126.79   74524.3
(7) eden + NatSemi DP83815 -> mico + EtherExpress 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.15     94.4603    434.2211    2048   2882.70   13251.4
1  8388608    0.71    0.05     94.1115   1272.1336    5792   8122.53  109794.7
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.14     94.4678    480.4610    2048   2882.93   14662.5
1  8388608    0.71    0.05     94.1237   1272.2542    5795   8127.79  109862.0
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    0.71    0.12     94.4676    566.0043    2048   2882.92   17273.1
1  8388608    0.71    0.05     94.1231   1267.5443    5795   8127.74  109455.3
(8) eden + NatSemi DP83815 <- mico + EtherExpress 
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    7.70    0.04      8.7208   1708.4306    2048    266.14   52137.2
1  8388608    7.70    0.09      8.7180    767.1864    5182    673.19   59240.5
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    7.69    0.04      8.7256   1771.0563    2048    266.29   54048.3
1  8388608    7.69    0.09      8.7224    730.3094    5194    675.09   56523.5
     Bytes  Real s   CPU s Real-MBit/s  CPU-MBit/s   Calls  Real-C/s   CPU-C/s
l  8388608    4.72    0.04     14.2156   1764.6760    2048    433.83   53853.6
1  8388608    4.72    0.09     14.2106    754.8634    5214   1104.09   58648.8
eden + VIA VT6102 の dmesg 
vr0: <VIA VT6102 Rhine II 10/100BaseTX> port 0xe800-0xe8ff mem 0xe3000000-0xe30000ff irq 11 at device 18.0 on pci0
vr0: Ethernet address: 00:40:63:c0:55:c5
miibus0: <MII bus> on vr0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
eden + VIA VT6102 の ifconfig 
vr0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	inet 192.168.0.8 netmask 0xffffff00 broadcast 192.168.0.255
	inet6 fe80::240:63ff:fec0:55c5%vr0 prefixlen 64 scopeid 0x1 
	ether 00:40:63:c0:55:c5 
	media: Ethernet autoselect (100baseTX <full-duplex>)
	status: active
eden + VIA VT6102 の pciconf -lv 
vr0@pci0:18:0:	class=0x020000 card=0x01021106 chip=0x30651106 rev=0x51 hdr=0x00
    vendor   = 'VIA Technologies Inc'
    device   = 'VT8233 Fast Ethernet Adapter'
    class    = network
    subclass = ethernet
eden + Intel EtherExpress Pro/100+ の dmesg 
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xec00-0xec3f mem 0xe4000000-0xe40fffff,0xe4101000-0xe4101fff irq 11 at device 20.0 on pci0
fxp0: Ethernet address 00:20:e0:60:1b:e6
inphy0: <i82555 10/100 media interface> on miibus1
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
eden + Intel EtherExpress Pro/100+ の ifconfig 
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	inet 192.168.0.8 netmask 0xffffff00 broadcast 192.168.0.255
	inet6 fe80::220:e0ff:fe60:1be6%fxp0 prefixlen 64 scopeid 0x2 
	ether 00:20:e0:60:1b:e6 
	media: Ethernet autoselect (100baseTX <full-duplex>)
	status: active
eden + Intel EtherExpress Pro/100+ の pciconf -lv 
fxp0@pci0:20:0:	class=0x020000 card=0x000c8086 chip=0x12298086 rev=0x08 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82557/8/9 EtherExpress PRO/100(B) Ethernet Adapter'
    class    = network
    subclass = ethernet
eden + NatSemi DP83815 の dmesg 
sis0: <NatSemi DP83815 10/100BaseTX> port 0xec00-0xecff mem 0xe4000000-0xe4000fff irq 11 at device 20.0 on pci0
sis0: Ethernet address: 00:a0:cc:79:ac:8a
miibus1: <MII bus> on sis0
ukphy1: <Generic IEEE 802.3u media interface> on miibus1
ukphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
eden + NatSemi DP83815 の ifconfig 
sis0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	inet 192.168.0.8 netmask 0xffffff00 broadcast 192.168.0.255
	inet6 fe80::2a0:ccff:fe79:ac8a%sis0 prefixlen 64 scopeid 0x2 
	ether 00:a0:cc:79:ac:8a 
	media: Ethernet autoselect (100baseTX <full-duplex>)
	status: active
eden + NatSemi DP83815 の pciconf -lv 
sis0@pci0:20:0:	class=0x020000 card=0xf3111385 chip=0x0020100b rev=0x00 hdr=0x00
    vendor   = 'National Semiconductor'
    device   = 'DP83815 10/100 Fast Ethernet Adapter (MacPhyter)'
    class    = network
    subclass = ethernet
eden + COREGA PCI-TXS の dmesg 
rl0: <RealTek 8139 10/100BaseTX> port 0xec00-0xecff mem 0xe3001000-0xe30010ff irq 11 at device 20.0 on pci0
rl0: Ethernet address: 00:90:99:bb:da:84
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
eden + COREGA PCI-TXS の ifconfig 
rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	inet 192.168.0.8 netmask 0xffffff00 broadcast 192.168.0.255
	inet6 fe80::290:99ff:febb:da84%rl0 prefixlen 64 scopeid 0x1 
	ether 00:90:99:bb:da:84 
	media: Ethernet autoselect (100baseTX )
	status: active
eden + COREGA PCI-TXS の pciconf -lv 
rl0@pci0:20:0:	class=0x020000 card=0xa11c1259 chip=0x813910ec rev=0x10 hdr=0x00
    vendor   = 'Realtek Semiconductor'
    device   = 'RT8139 (A/B/C/8130) Fast Ethernet Adapter'
    class    = network
    subclass = ethernet
mico + Intel EtherExpress Pro/100+ の dmesg 
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xc000-0xc03f mem 0xe9000000-0xe90fffff,0xe9100000-0xe9100fff irq 10 at device 0.0 on pci2
fxp0: Ethernet address 00:20:e0:60:1b:e6
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
mico + Intel EtherExpress Pro/100+ の ifconfig 
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	inet 192.168.0.7 netmask 0xffffff00 broadcast 192.168.0.255
	inet6 fe80::220:e0ff:fe60:1be6%fxp0 prefixlen 64 scopeid 0x1 
	ether 00:20:e0:60:1b:e6 
	media: Ethernet autoselect (100baseTX <full-duplex>)
	status: active
mico + Intel EtherExpress Pro/100+ の pciconf -lv 
fxp0@pci2:0:0:	class=0x020000 card=0x000c8086 chip=0x12298086 rev=0x08 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82557/8/9 EtherExpress PRO/100(B) Ethernet Adapter'
    class    = network
    subclass = ethernet
mico + NatSemi DP83815 の dmesg 
sis0: <NatSemi DP83815 10/100BaseTX> port 0xc000-0xc0ff mem 0xe9000000-0xe9000fff irq 10 at device 0.0 on pci2
sis0: Ethernet address: 00:a0:cc:79:ac:8a
miibus0: <MII bus> on sis0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
mico + NatSemi DP83815 の ifconfig 
sis0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	inet 192.168.0.7 netmask 0xffffff00 broadcast 192.168.0.255
	inet6 fe80::2a0:ccff:fe79:ac8a%sis0 prefixlen 64 scopeid 0x1 
	ether 00:a0:cc:79:ac:8a 
	media: Ethernet autoselect (100baseTX <full-duplex>)
	status: active
mico + NatSemi DP83815 の pciconf -lv 
sis0@pci2:0:0:	class=0x020000 card=0xf3111385 chip=0x0020100b rev=0x00 hdr=0x00
    vendor   = 'National Semiconductor'
    device   = 'DP83815 10/100 Fast Ethernet Adapter (MacPhyter)'
    class    = network
    subclass = ethernet
mico + COREGA PCI-TXS の dmesg 
rl0: <RealTek 8139 10/100BaseTX> port 0xc400-0xc4ff mem 0xe9001000-0xe90010ff irq 10 at device 2.0 on pci2
rl0: Ethernet address: 00:90:99:bb:da:84
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
mico + COREGA PCI-TXS の ifconfig 
rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	inet 192.168.0.7 netmask 0xffffff00 broadcast 192.168.0.255
	inet6 fe80::290:99ff:febb:da84%rl0 prefixlen 64 scopeid 0x1 
	ether 00:90:99:bb:da:84 
	media: Ethernet autoselect (100baseTX )
	status: active
mico + COREGA PCI-TXS の pciconf -lv 
rl0@pci2:2:0:	class=0x020000 card=0xa11c1259 chip=0x813910ec rev=0x10 hdr=0x00
    vendor   = 'Realtek Semiconductor'
    device   = 'RT8139 (A/B/C/8130) Fast Ethernet Adapter'
    class    = network
    subclass = ethernet
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