🐟
Amazon VPC間の接続方法による帯域の違い
はじめに
いきなりですが、皆さんは以下のような2つのVPC間を接続する際にはどのような方法を取るでしょうか？(オレンジ矢印部分)
前提や要件により様々な方法が考えられますが、今回は以下4パターンでVPC間を接続した際の帯域について考察＆測定していこうと思います。
内容には最新の注意を払っていますが、今回の測定結果はあくまで参考としてください。
測定は2023/02/04に実施しました。
帯域の測定方法
今回はVPC AとVPC BにEC2インスタンス(c6gn.8xlarge)を以下のように配置し、iperfコマンド(iperf2)を用いて①〜④の帯域測定を30秒間行います。
コネクション数は"1, 5, 10, 20, 50"の5パターンで測定します。
※iPerfによる帯域測定の注意点(事前申請必要)などはAWSでテストする前に事前確認をしように記載してありますので、実際にテストやろうと思っている方は参考にしてください。
事前考察
帯域を計測する前にAWS公式ドキュメントから最大帯域を考察してみようと思います。
前提として、今回の計測ではc6gn.8xlarge(帯域50Gbps)インスタンスを利用するため、最大50Gbpsの帯域が使えると想定されます。
以上を踏まえて、経路や測定方法(シングルフロー or マルチフロー)ごとに帯域の推察を行います。
参考: AWS公式ドキュメント
- a. Amazon EC2 instance network bandwidth
- b. What is VPC peering?
- c. Quotas for your transit gateways Bandwitdh
- d. Connect to the internet using an internet gateway
- e. NAT gateways NAT gateway basics
シングルフローの場合
シングルフローとは5-tuple(送信元IP, 送信元ポート番号, 宛先IP, 宛先ポート番号, プロトコル番号)が同一のものを示しているようです。
| 接続方法 | 想定帯域 | 想定根拠 |
|---|---|---|
| ①VPC Peering | 5Gbps | 参考ドキュメントa.およびb.。シングルフロー制約。 |
| ②Transit Gateway(TGW) | 5Gbps | 参考ドキュメントa.およびc.。シングルフロー制約。 |
| ③Internet Gateway(IGW) | 5Gbps | 参考ドキュメントa.およびd.。シングルフロー制約。 |
| ④NAT Gateway(NAT GW) | 5Gbps | 参考ドキュメントa.およびe.。シングルフロー制約。 |
マルチフローの場合
マルチフローの場合、最大50Gbpsの帯域を使い切るには、少なくとも10コネクション(マルチフロー)が必要と事前考察しました。
--> シングルフロー制限5Gbps*10コネクションが50Gbpsのため。
| 接続方法 | 想定帯域 | 想定根拠 |
|---|---|---|
| ①VPC Peering | 50Gbps | 参考ドキュメントa.およびb.。EC2インスタンス(c6gn.8xlarge)帯域上限。 |
| ②Transit Gateway(TGW) | 50Gbps | 参考ドキュメントa.およびc.。EC2インスタンス(c6gn.8xlarge)帯域上限。 |
| ③Internet Gateway(IGW) | 25Gbps | 参考ドキュメントa.およびd.。マルチフロー制約。 |
| ④NAT Gateway(NAT GW) | 25Gbps | 参考ドキュメントa.およびe.。マルチフロー制約。 |
帯域測定結果
実際に帯域測定を行った結果が以下表です。
コネクション数1がシングルフロー、コネクション数1を超えるものがマルチフローです。
| 接続方法 | 帯域 (コネクション数：1) |
帯域 (コネクション数：5) |
帯域 (コネクション数：10) |
帯域 (コネクション数：20) |
帯域 (コネクション数：50) |
|---|---|---|---|---|---|
| ①VPC Peering | 9.53 Gbps | 47.6 Gbps | 49.6 Gbps | 49.6 Gbps | 49.6 Gbps |
| ②Transit Gateway(TGW) | 4.96 Gbps | 18.5 Gbps | 32.2 Gbps | 39.3 Gbps | 46.4 Gbps |
| ③Internet Gateway(IGW) | 4.78 Gbps | 18.6 Gbps | 23.9 Gbps | 23.9 Gbps | 23.9 Gbps |
| ④NAT Gateway(NAT GW) 1回目 | 712 Mbps | 4.89 Gbps | 14.1 Gbps | 19.2 Gbps | 23.9 Gbps |
| ④NAT Gateway(NAT GW) 2回目 ※1 | 788 Mbps | 4.30 Gbps | 8.11 Gbps | 22.2 Gbps | 36.4 Gbps |
※1 NAT GWだけは事前考察とかなり異なる結果だったため2回測定しました。
帯域測定コマンドや出力結果
測定した際にiPerfクライアントから発行したコマンドや出力結果を↓においておきます。
ウィンドウサイズなどの詳細を知りたい方はご覧ください。
NAT GWの2回目計測はzennの文字数制限により省いてあります。
測定コマンドやrowデータ
前提
- ルートテーブルやSG, NACLは事前に許可設定が必要
- iPerf(Server, Client)インストール
測定コマンド(iPerf client側から発行するコマンド)
array=("1" "5" "10" "20" "50") # 多重度(コネクション数)の指定
DESTINATION_IP="10.100.8.222" # iPerfサーバのIP, Private or Public IPを指定
for i in "${array[@]}"; do iperf -c ${DESTINATION_IP} -t 30 -e -P $i; done
出力結果
## PCX(-P 1)
------------------------------------------------------------
Client connecting to 10.100.8.222, TCP port 5001 with pid 2046
Write buffer size: 128 KByte
TCP window size: 3.27 MByte (default)
------------------------------------------------------------
[ 3] local 10.0.0.4 port 37458 connected with 10.100.8.222 port 5001 (ct=0.17 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 3] 0.00-30.00 sec 33.3 GBytes 9.53 Gbits/sec 272648/0 0 -1K/721 us 1652146.84
## PCX(-P 5)
------------------------------------------------------------
Client connecting to 10.100.8.222, TCP port 5001 with pid 2058
Write buffer size: 128 KByte
TCP window size: 2.41 MByte (default)
------------------------------------------------------------
[ 7] local 10.0.0.4 port 44160 connected with 10.100.8.222 port 5001 (ct=0.11 ms)
[ 6] local 10.0.0.4 port 44150 connected with 10.100.8.222 port 5001 (ct=0.14 ms)
[ 4] local 10.0.0.4 port 44128 connected with 10.100.8.222 port 5001 (ct=0.17 ms)
[ 5] local 10.0.0.4 port 44148 connected with 10.100.8.222 port 5001 (ct=0.12 ms)
[ 3] local 10.0.0.4 port 44138 connected with 10.100.8.222 port 5001 (ct=0.14 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 7] 0.00-30.00 sec 33.3 GBytes 9.53 Gbits/sec 272640/0 0 -1K/532 us 2239056.93
[ 6] 0.00-30.00 sec 33.3 GBytes 9.53 Gbits/sec 272644/0 0 -1K/287 us 4150440.78
[ 4] 0.00-30.00 sec 33.3 GBytes 9.53 Gbits/sec 272669/0 0 -1K/192 us 6204688.66
[ 5] 0.00-30.00 sec 33.3 GBytes 9.53 Gbits/sec 272641/0 0 -1K/163 us 7307840.31
[ 3] 0.00-30.00 sec 33.3 GBytes 9.53 Gbits/sec 272651/0 0 -1K/131 us 9093025.36
[SUM] 0.00-30.00 sec 166 GBytes 47.6 Gbits/sec 1363245/0 0
## PCX(-P 10)
------------------------------------------------------------
Client connecting to 10.100.8.222, TCP port 5001 with pid 2066
Write buffer size: 128 KByte
TCP window size: 1.11 MByte (default)
------------------------------------------------------------
[ 11] local 10.0.0.4 port 35762 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 9] local 10.0.0.4 port 35726 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 10] local 10.0.0.4 port 35740 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 12] local 10.0.0.4 port 35746 connected with 10.100.8.222 port 5001 (ct=0.11 ms)
[ 5] local 10.0.0.4 port 35684 connected with 10.100.8.222 port 5001 (ct=0.13 ms)
[ 3] local 10.0.0.4 port 35664 connected with 10.100.8.222 port 5001 (ct=0.16 ms)
[ 6] local 10.0.0.4 port 35692 connected with 10.100.8.222 port 5001 (ct=0.11 ms)
[ 4] local 10.0.0.4 port 35678 connected with 10.100.8.222 port 5001 (ct=0.13 ms)
[ 7] local 10.0.0.4 port 35704 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 8] local 10.0.0.4 port 35716 connected with 10.100.8.222 port 5001 (ct=0.11 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 9] 0.00-30.00 sec 29.5 GBytes 8.46 Gbits/sec 241990/0 0 -1K/246 us 4297791.60
[ 10] 0.00-30.00 sec 14.9 GBytes 4.27 Gbits/sec 122096/0 0 -1K/239 us 2231896.14
[ 5] 0.00-30.00 sec 14.7 GBytes 4.20 Gbits/sec 120118/0 0 -1K/244 us 2150802.03
[ 4] 0.00-30.00 sec 29.5 GBytes 8.44 Gbits/sec 241439/0 0 -1K/92 us 11465786.55
[ 11] 0.00-30.00 sec 13.6 GBytes 3.89 Gbits/sec 111375/0 0 -1K/637 us 763822.03
[ 12] 0.00-30.00 sec 13.9 GBytes 3.97 Gbits/sec 113554/0 0 -1K/158 us 3139733.77
[ 3] 0.00-30.00 sec 14.6 GBytes 4.19 Gbits/sec 119746/0 0 -1K/217 us 2410811.12
[ 6] 0.00-30.00 sec 14.6 GBytes 4.19 Gbits/sec 119940/0 0 -1K/176 us 2977229.29
[ 7] 0.00-30.00 sec 14.8 GBytes 4.23 Gbits/sec 120973/0 0 -1K/145 us 3644842.24
[ 8] 0.00-30.00 sec 13.3 GBytes 3.81 Gbits/sec 109020/0 0 -1K/73 us 6524275.35
[SUM] 0.00-30.00 sec 173 GBytes 49.6 Gbits/sec 1420251/0 0
## PCX(-P 20)
------------------------------------------------------------
Client connecting to 10.100.8.222, TCP port 5001 with pid 2079
Write buffer size: 128 KByte
TCP window size: 878 KByte (default)
------------------------------------------------------------
[ 21] local 10.0.0.4 port 37214 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 19] local 10.0.0.4 port 37186 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 22] local 10.0.0.4 port 37198 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 3] local 10.0.0.4 port 37056 connected with 10.100.8.222 port 5001 (ct=0.17 ms)
[ 6] local 10.0.0.4 port 37064 connected with 10.100.8.222 port 5001 (ct=0.11 ms)
[ 4] local 10.0.0.4 port 37058 connected with 10.100.8.222 port 5001 (ct=0.14 ms)
[ 12] local 10.0.0.4 port 37086 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 7] local 10.0.0.4 port 37074 connected with 10.100.8.222 port 5001 (ct=0.11 ms)
[ 5] local 10.0.0.4 port 37070 connected with 10.100.8.222 port 5001 (ct=0.11 ms)
[ 11] local 10.0.0.4 port 37092 connected with 10.100.8.222 port 5001 (ct=0.11 ms)
[ 9] local 10.0.0.4 port 37100 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 8] local 10.0.0.4 port 37108 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 13] local 10.0.0.4 port 37138 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 10] local 10.0.0.4 port 37122 connected with 10.100.8.222 port 5001 (ct=0.11 ms)
[ 14] local 10.0.0.4 port 37148 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 15] local 10.0.0.4 port 37150 connected with 10.100.8.222 port 5001 (ct=0.11 ms)
[ 16] local 10.0.0.4 port 37162 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 17] local 10.0.0.4 port 37152 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 18] local 10.0.0.4 port 37172 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 20] local 10.0.0.4 port 37174 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 21] 0.00-30.00 sec 6.35 GBytes 1.82 Gbits/sec 52013/0 0 -1K/1390 us 163471.10
[ 19] 0.00-30.00 sec 5.78 GBytes 1.65 Gbits/sec 47324/0 0 -1K/633 us 326613.81
[ 22] 0.00-30.01 sec 5.66 GBytes 1.62 Gbits/sec 46366/0 0 -1K/513 us 394815.22
[ 3] 0.00-30.00 sec 4.73 GBytes 1.35 Gbits/sec 38722/0 0 -1K/352 us 480615.44
[ 6] 0.00-30.00 sec 4.83 GBytes 1.38 Gbits/sec 39595/0 0 -1K/266 us 650259.77
[ 4] 0.00-30.00 sec 10.8 GBytes 3.09 Gbits/sec 88294/0 0 -1K/168 us 2296116.58
[ 12] 0.00-30.00 sec 11.9 GBytes 3.40 Gbits/sec 97144/0 0 -1K/140 us 3031339.71
[ 7] 0.00-30.00 sec 10.9 GBytes 3.12 Gbits/sec 89224/0 0 -1K/123 us 3169222.05
[ 5] 0.00-30.00 sec 9.03 GBytes 2.59 Gbits/sec 73990/0 0 -1K/118 us 2739334.31
[ 11] 0.00-30.00 sec 5.90 GBytes 1.69 Gbits/sec 48312/0 0 -1K/130 us 1623448.37
[ 9] 0.00-30.01 sec 4.96 GBytes 1.42 Gbits/sec 40613/0 0 -1K/120 us 1478421.59
[ 8] 0.00-30.00 sec 5.13 GBytes 1.47 Gbits/sec 42056/0 0 -1K/109 us 1685687.83
[ 13] 0.00-30.00 sec 7.47 GBytes 2.14 Gbits/sec 61215/0 0 -1K/113 us 2366573.48
[ 10] 0.00-30.00 sec 6.62 GBytes 1.89 Gbits/sec 54214/0 0 -1K/103 us 2299384.56
[ 14] 0.00-30.00 sec 11.4 GBytes 3.26 Gbits/sec 93301/0 0 -1K/49 us 8318885.33
[ 15] 0.00-30.00 sec 10.4 GBytes 2.97 Gbits/sec 84901/0 0 -1K/36 us 10302467.72
[ 16] 0.00-30.00 sec 6.73 GBytes 1.93 Gbits/sec 55119/0 0 -1K/78 us 3086981.68
[ 17] 0.00-30.00 sec 22.7 GBytes 6.51 Gbits/sec 186147/0 0 -1K/35 us 23236583.19
[ 18] 0.00-30.00 sec 11.0 GBytes 3.16 Gbits/sec 90433/0 0 -1K/38 us 10396149.91
[ 20] 0.00-30.00 sec 11.2 GBytes 3.20 Gbits/sec 91498/0 0 -1K/27 us 14804617.04
[SUM] 0.00-30.01 sec 173 GBytes 49.6 Gbits/sec 1420481/0 0
## PCX(-P 50)
------------------------------------------------------------
Client connecting to 10.100.8.222, TCP port 5001 with pid 2109
Write buffer size: 128 KByte
TCP window size: 975 KByte (default)
------------------------------------------------------------
[ 53] local 10.0.0.4 port 44066 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 49] local 10.0.0.4 port 44060 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 51] local 10.0.0.4 port 44074 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 3] local 10.0.0.4 port 43678 connected with 10.100.8.222 port 5001 (ct=0.12 ms)
[ 6] local 10.0.0.4 port 43692 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 5] local 10.0.0.4 port 43684 connected with 10.100.8.222 port 5001 (ct=0.12 ms)
[ 7] local 10.0.0.4 port 43708 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 8] local 10.0.0.4 port 43710 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 9] local 10.0.0.4 port 43712 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 11] local 10.0.0.4 port 43714 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 10] local 10.0.0.4 port 43730 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 13] local 10.0.0.4 port 43746 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 14] local 10.0.0.4 port 43754 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 12] local 10.0.0.4 port 43760 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 15] local 10.0.0.4 port 43772 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 16] local 10.0.0.4 port 43764 connected with 10.100.8.222 port 5001 (ct=0.13 ms)
[ 18] local 10.0.0.4 port 43786 connected with 10.100.8.222 port 5001 (ct=0.13 ms)
[ 20] local 10.0.0.4 port 43800 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 19] local 10.0.0.4 port 43802 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 17] local 10.0.0.4 port 43804 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 23] local 10.0.0.4 port 43808 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 21] local 10.0.0.4 port 43814 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 22] local 10.0.0.4 port 43820 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 25] local 10.0.0.4 port 43816 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 24] local 10.0.0.4 port 43834 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 27] local 10.0.0.4 port 43850 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 29] local 10.0.0.4 port 43860 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 28] local 10.0.0.4 port 43870 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 32] local 10.0.0.4 port 43884 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 30] local 10.0.0.4 port 43898 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 26] local 10.0.0.4 port 43838 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 31] local 10.0.0.4 port 43910 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 33] local 10.0.0.4 port 43902 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 34] local 10.0.0.4 port 43920 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 35] local 10.0.0.4 port 43934 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 36] local 10.0.0.4 port 43952 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 38] local 10.0.0.4 port 43940 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 37] local 10.0.0.4 port 43960 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 42] local 10.0.0.4 port 43972 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 40] local 10.0.0.4 port 43978 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 39] local 10.0.0.4 port 43974 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 43] local 10.0.0.4 port 43994 connected with 10.100.8.222 port 5001 (ct=0.10 ms)
[ 44] local 10.0.0.4 port 44006 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 45] local 10.0.0.4 port 44018 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 46] local 10.0.0.4 port 44020 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 47] local 10.0.0.4 port 44032 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 41] local 10.0.0.4 port 44048 connected with 10.100.8.222 port 5001 (ct=0.09 ms)
[ 50] local 10.0.0.4 port 44056 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ 4] local 10.0.0.4 port 43672 connected with 10.100.8.222 port 5001 (ct=0.15 ms)
[ 48] local 10.0.0.4 port 44034 connected with 10.100.8.222 port 5001 (ct=0.08 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 53] 0.00-30.00 sec 3.21 GBytes 919 Mbits/sec 26289/0 0 -1K/1101 us 104314.97
[ 49] 0.00-30.00 sec 2.07 GBytes 592 Mbits/sec 16930/0 0 -1K/633 us 116842.66
[ 3] 0.00-30.00 sec 4.57 GBytes 1.31 Gbits/sec 37409/0 0 -1K/313 us 522116.98
[ 5] 0.00-30.00 sec 2.11 GBytes 604 Mbits/sec 17275/0 0 -1K/269 us 280544.72
[ 8] 0.00-30.00 sec 4.60 GBytes 1.32 Gbits/sec 37708/0 0 -1K/152 us 1083815.95
[ 9] 0.00-30.00 sec 3.66 GBytes 1.05 Gbits/sec 30010/0 0 -1K/52 us 2521237.75
[ 10] 0.00-30.00 sec 2.63 GBytes 754 Mbits/sec 21583/0 0 -1K/113 us 834435.91
[ 13] 0.00-30.00 sec 2.67 GBytes 765 Mbits/sec 21885/0 0 -1K/111 us 861357.47
[ 14] 0.00-30.00 sec 2.68 GBytes 769 Mbits/sec 21993/0 0 -1K/99 us 970444.68
[ 15] 0.00-30.00 sec 5.53 GBytes 1.58 Gbits/sec 45312/0 0 -1K/41 us 4828262.36
[ 16] 0.00-30.00 sec 5.65 GBytes 1.62 Gbits/sec 46246/0 0 -1K/38 us 5316903.18
[ 18] 0.00-30.00 sec 2.07 GBytes 594 Mbits/sec 16994/0 0 -1K/93 us 798280.21
[ 20] 0.00-30.00 sec 4.54 GBytes 1.30 Gbits/sec 37163/0 0 -1K/73 us 2223999.34
[ 23] 0.00-30.00 sec 4.74 GBytes 1.36 Gbits/sec 38795/0 0 -1K/60 us 2824947.14
[ 21] 0.00-30.01 sec 3.04 GBytes 871 Mbits/sec 24913/0 0 -1K/52 us 2092831.49
[ 22] 0.00-30.00 sec 3.24 GBytes 928 Mbits/sec 26540/0 0 -1K/9 us 12883374.67
[ 24] 0.00-30.00 sec 2.03 GBytes 581 Mbits/sec 16635/0 0 -1K/10 us 7267767.49
[ 27] 0.00-30.00 sec 5.54 GBytes 1.59 Gbits/sec 45421/0 0 -1K/9 us 22048217.37
[ 32] 0.00-30.00 sec 2.69 GBytes 769 Mbits/sec 22014/0 0 -1K/9 us 10685589.43
[ 30] 0.00-30.00 sec 5.53 GBytes 1.58 Gbits/sec 45320/0 0 -1K/8 us 24750068.01
[ 26] 0.00-30.00 sec 3.02 GBytes 864 Mbits/sec 24721/0 0 -1K/8 us 13500578.72
[ 33] 0.00-30.00 sec 3.65 GBytes 1.04 Gbits/sec 29880/0 0 -1K/8 us 16317709.58
[ 35] 0.00-30.00 sec 3.22 GBytes 922 Mbits/sec 26384/0 0 -1K/8 us 14407111.56
[ 38] 0.00-30.00 sec 3.08 GBytes 882 Mbits/sec 25242/0 0 -1K/8 us 13785258.20
[ 42] 0.00-30.00 sec 3.70 GBytes 1.06 Gbits/sec 30276/0 0 -1K/9 us 14696957.29
[ 40] 0.00-30.00 sec 6.73 GBytes 1.93 Gbits/sec 55101/0 0 -1K/10 us 24072054.03
[ 39] 0.00-30.00 sec 2.70 GBytes 772 Mbits/sec 22093/0 0 -1K/10 us 9652111.82
[ 43] 0.00-30.00 sec 6.88 GBytes 1.97 Gbits/sec 56369/0 0 -1K/10 us 24625681.18
[ 45] 0.00-30.00 sec 6.96 GBytes 1.99 Gbits/sec 57021/0 0 -1K/11 us 22647745.80
[ 46] 0.00-30.00 sec 3.63 GBytes 1.04 Gbits/sec 29766/0 0 -1K/14 us 9288693.28
[ 47] 0.00-30.00 sec 3.04 GBytes 871 Mbits/sec 24913/0 0 -1K/20 us 5441475.21
[ 41] 0.00-30.00 sec 2.99 GBytes 857 Mbits/sec 24509/0 0 -1K/25 us 4282955.39
[ 50] 0.00-30.00 sec 3.02 GBytes 864 Mbits/sec 24730/0 0 -1K/16 us 6752063.37
[ 4] 0.00-30.00 sec 3.04 GBytes 871 Mbits/sec 24917/0 0 -1K/24 us 4535738.20
[ 48] 0.00-30.00 sec 3.15 GBytes 902 Mbits/sec 25811/0 0 -1K/19 us 5935120.24
[ 51] 0.00-30.01 sec 3.24 GBytes 927 Mbits/sec 26514/0 0 -1K/301 us 384784.76
[ 6] 0.00-30.01 sec 2.05 GBytes 588 Mbits/sec 16824/0 0 -1K/300 us 244947.11
[ 7] 0.00-30.01 sec 2.08 GBytes 596 Mbits/sec 17056/0 0 -1K/234 us 318389.22
[ 11] 0.00-30.01 sec 2.65 GBytes 760 Mbits/sec 21744/0 0 -1K/130 us 730581.45
[ 12] 0.00-30.01 sec 3.64 GBytes 1.04 Gbits/sec 29836/0 0 -1K/78 us 1670921.86
[ 19] 0.00-30.01 sec 2.01 GBytes 576 Mbits/sec 16486/0 0 -1K/85 us 847101.87
[ 17] 0.00-30.01 sec 3.18 GBytes 909 Mbits/sec 26010/0 0 -1K/54 us 2103841.55
[ 25] 0.00-30.01 sec 4.62 GBytes 1.32 Gbits/sec 37827/0 0 -1K/9 us 18359834.08
[ 29] 0.00-30.01 sec 2.62 GBytes 749 Mbits/sec 21427/0 0 -1K/10 us 9359592.45
[ 28] 0.00-30.01 sec 3.59 GBytes 1.03 Gbits/sec 29417/0 0 -1K/9 us 14277926.65
[ 31] 0.00-30.01 sec 3.17 GBytes 908 Mbits/sec 25974/0 0 -1K/8 us 14181775.65
[ 34] 0.00-30.01 sec 2.15 GBytes 615 Mbits/sec 17589/0 0 -1K/10 us 7682639.15
[ 36] 0.00-30.01 sec 2.06 GBytes 589 Mbits/sec 16863/0 0 -1K/9 us 8184640.50
[ 37] 0.00-30.01 sec 2.06 GBytes 589 Mbits/sec 16863/0 0 -1K/11 us 6695159.83
[ 44] 0.00-30.01 sec 2.71 GBytes 775 Mbits/sec 22178/0 0 -1K/12 us 8072021.31
[SUM] 0.00-30.01 sec 173 GBytes 49.6 Gbits/sec 1420776/0 0
## IGW(-P 1)
------------------------------------------------------------
Client connecting to 52.194.245.77, TCP port 5001 with pid 2281
Write buffer size: 128 KByte
TCP window size: 1.74 MByte (default)
------------------------------------------------------------
[ 3] local 10.0.0.4 port 56846 connected with 52.194.245.77 port 5001 (ct=0.21 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 3] 0.00-30.00 sec 16.7 GBytes 4.78 Gbits/sec 136869/0 0 -1K/858 us 696957.03
## IGW(-P 5)
------------------------------------------------------------
Client connecting to 52.194.245.77, TCP port 5001 with pid 2284
Write buffer size: 128 KByte
TCP window size: 1.51 MByte (default)
------------------------------------------------------------
[ 7] local 10.0.0.4 port 53360 connected with 52.194.245.77 port 5001 (ct=0.15 ms)
[ 6] local 10.0.0.4 port 53352 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 4] local 10.0.0.4 port 53322 connected with 52.194.245.77 port 5001 (ct=0.20 ms)
[ 5] local 10.0.0.4 port 53342 connected with 52.194.245.77 port 5001 (ct=0.15 ms)
[ 3] local 10.0.0.4 port 53328 connected with 52.194.245.77 port 5001 (ct=0.17 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 7] 0.00-30.00 sec 8.20 GBytes 2.35 Gbits/sec 67140/0 0 -1K/899 us 326291.36
[ 6] 0.00-30.00 sec 14.7 GBytes 4.21 Gbits/sec 120492/0 0 -1K/235 us 2240095.18
[ 4] 0.00-30.00 sec 16.7 GBytes 4.78 Gbits/sec 136862/0 0 -1K/215 us 2781186.96
[ 5] 0.00-30.00 sec 16.7 GBytes 4.78 Gbits/sec 136865/0 0 -1K/131 us 4564570.04
[ 3] 0.00-30.00 sec 8.51 GBytes 2.44 Gbits/sec 69737/0 0 -1K/180 us 1692581.40
[SUM] 0.00-30.00 sec 64.8 GBytes 18.6 Gbits/sec 531096/0 0
## IGW(-P 10)
------------------------------------------------------------
Client connecting to 52.194.245.77, TCP port 5001 with pid 2292
Write buffer size: 128 KByte
TCP window size: 950 KByte (default)
------------------------------------------------------------
[ 10] local 10.0.0.4 port 36092 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 9] local 10.0.0.4 port 36080 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 8] local 10.0.0.4 port 36086 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 4] local 10.0.0.4 port 36036 connected with 52.194.245.77 port 5001 (ct=0.19 ms)
[ 6] local 10.0.0.4 port 36056 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 3] local 10.0.0.4 port 36040 connected with 52.194.245.77 port 5001 (ct=0.17 ms)
[ 11] local 10.0.0.4 port 36068 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 7] local 10.0.0.4 port 36060 connected with 52.194.245.77 port 5001 (ct=0.15 ms)
[ 5] local 10.0.0.4 port 36058 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 15] local 10.0.0.4 port 36076 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 10] 0.00-30.00 sec 4.78 GBytes 1.37 Gbits/sec 39138/0 0 -1K/821 us 208273.98
[ 9] 0.00-30.00 sec 8.19 GBytes 2.35 Gbits/sec 67131/0 0 -1K/406 us 722397.20
[ 8] 0.00-30.00 sec 16.7 GBytes 4.78 Gbits/sec 136857/0 0 -1K/170 us 3517274.35
[ 4] 0.00-30.00 sec 5.27 GBytes 1.51 Gbits/sec 43195/0 0 -1K/219 us 861656.62
[ 6] 0.00-30.00 sec 9.86 GBytes 2.82 Gbits/sec 80793/0 0 -1K/147 us 2401284.05
[ 3] 0.00-30.00 sec 6.95 GBytes 1.99 Gbits/sec 56928/0 0 -1K/123 us 2022121.62
[ 11] 0.00-30.00 sec 4.83 GBytes 1.38 Gbits/sec 39532/0 0 -1K/117 us 1476047.47
[ 7] 0.00-30.00 sec 5.63 GBytes 1.61 Gbits/sec 46093/0 0 -1K/106 us 1899688.60
[ 5] 0.00-30.00 sec 16.7 GBytes 4.78 Gbits/sec 136878/0 0 -1K/80 us 7474810.70
[ 15] 0.00-30.00 sec 4.69 GBytes 1.34 Gbits/sec 38415/0 0 -1K/83 us 2021944.85
[SUM] 0.00-30.00 sec 83.6 GBytes 23.9 Gbits/sec 684960/0 0
## IGW(-P 20)
------------------------------------------------------------
Client connecting to 52.194.245.77, TCP port 5001 with pid 2304
Write buffer size: 128 KByte
TCP window size: 806 KByte (default)
------------------------------------------------------------
[ 23] local 10.0.0.4 port 57498 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 20] local 10.0.0.4 port 57482 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 21] local 10.0.0.4 port 57492 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 5] local 10.0.0.4 port 57360 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 6] local 10.0.0.4 port 57344 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 3] local 10.0.0.4 port 57314 connected with 52.194.245.77 port 5001 (ct=0.20 ms)
[ 4] local 10.0.0.4 port 57328 connected with 52.194.245.77 port 5001 (ct=0.17 ms)
[ 7] local 10.0.0.4 port 57364 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 8] local 10.0.0.4 port 57374 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 9] local 10.0.0.4 port 57378 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 10] local 10.0.0.4 port 57392 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 11] local 10.0.0.4 port 57402 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 12] local 10.0.0.4 port 57412 connected with 52.194.245.77 port 5001 (ct=0.15 ms)
[ 13] local 10.0.0.4 port 57428 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 14] local 10.0.0.4 port 57442 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 15] local 10.0.0.4 port 57446 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 17] local 10.0.0.4 port 57458 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 16] local 10.0.0.4 port 57452 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 18] local 10.0.0.4 port 57460 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 19] local 10.0.0.4 port 57466 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 23] 0.00-30.00 sec 2.27 GBytes 650 Mbits/sec 18592/0 5 -1K/1368 us 59373.79
[ 20] 0.00-30.00 sec 2.31 GBytes 662 Mbits/sec 18930/0 0 -1K/694 us 119170.76
[ 21] 0.00-30.00 sec 3.86 GBytes 1.10 Gbits/sec 31582/0 4 -1K/290 us 475804.81
[ 5] 0.00-30.00 sec 2.09 GBytes 598 Mbits/sec 17099/0 21 -1K/400 us 186755.08
[ 6] 0.00-30.01 sec 2.16 GBytes 618 Mbits/sec 17681/0 0 -1K/295 us 261802.42
[ 3] 0.00-30.00 sec 4.09 GBytes 1.17 Gbits/sec 33465/0 32 -1K/146 us 1001350.02
[ 4] 0.00-30.00 sec 6.16 GBytes 1.76 Gbits/sec 50449/0 33 -1K/63 us 3498305.98
[ 7] 0.00-30.00 sec 7.44 GBytes 2.13 Gbits/sec 60955/0 18 -1K/45 us 5917590.23
[ 8] 0.00-30.00 sec 3.66 GBytes 1.05 Gbits/sec 29968/0 5 -1K/90 us 1454712.60
[ 9] 0.00-30.00 sec 6.91 GBytes 1.98 Gbits/sec 56625/0 12 -1K/38 us 6510437.77
[ 10] 0.00-30.00 sec 2.19 GBytes 628 Mbits/sec 17975/0 13 -1K/130 us 604088.42
[ 11] 0.00-30.00 sec 6.27 GBytes 1.79 Gbits/sec 51325/0 23 -1K/33 us 6794974.84
[ 12] 0.00-30.01 sec 2.93 GBytes 838 Mbits/sec 23984/0 0 -1K/89 us 1177164.25
[ 13] 0.00-30.00 sec 2.77 GBytes 794 Mbits/sec 22715/0 26 -1K/85 us 1167501.06
[ 14] 0.00-30.00 sec 3.91 GBytes 1.12 Gbits/sec 32021/0 11 -1K/66 us 2119444.33
[ 15] 0.00-30.00 sec 11.7 GBytes 3.34 Gbits/sec 95590/0 27 -1K/17 us 24566411.17
[ 17] 0.00-30.01 sec 3.65 GBytes 1.04 Gbits/sec 29874/0 5 -1K/60 us 2174983.47
[ 16] 0.00-30.01 sec 2.84 GBytes 813 Mbits/sec 23269/0 0 -1K/63 us 1613183.58
[ 18] 0.00-30.00 sec 2.60 GBytes 745 Mbits/sec 21314/0 0 -1K/61 us 1526525.26
[ 19] 0.00-30.00 sec 3.87 GBytes 1.11 Gbits/sec 31669/0 12 -1K/50 us 2766972.13
[SUM] 0.00-30.01 sec 83.6 GBytes 23.9 Gbits/sec 685082/0 247
## IGW(-P 50)
------------------------------------------------------------
Client connecting to 52.194.245.77, TCP port 5001 with pid 2328
Write buffer size: 128 KByte
TCP window size: 297 KByte (default)
------------------------------------------------------------
[ 50] local 10.0.0.4 port 33532 connected with 52.194.245.77 port 5001 (ct=0.11 ms)
[ 51] local 10.0.0.4 port 33516 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 52] local 10.0.0.4 port 33528 connected with 52.194.245.77 port 5001 (ct=0.11 ms)
[ 3] local 10.0.0.4 port 33076 connected with 52.194.245.77 port 5001 (ct=0.20 ms)
[ 4] local 10.0.0.4 port 33078 connected with 52.194.245.77 port 5001 (ct=0.16 ms)
[ 5] local 10.0.0.4 port 33090 connected with 52.194.245.77 port 5001 (ct=0.15 ms)
[ 6] local 10.0.0.4 port 33100 connected with 52.194.245.77 port 5001 (ct=0.15 ms)
[ 7] local 10.0.0.4 port 33116 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 8] local 10.0.0.4 port 33126 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 10] local 10.0.0.4 port 33142 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 11] local 10.0.0.4 port 33154 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 13] local 10.0.0.4 port 33156 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 9] local 10.0.0.4 port 33158 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 12] local 10.0.0.4 port 33162 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 14] local 10.0.0.4 port 33166 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 16] local 10.0.0.4 port 33198 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 15] local 10.0.0.4 port 33182 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 17] local 10.0.0.4 port 33204 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 18] local 10.0.0.4 port 33212 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 20] local 10.0.0.4 port 33226 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 19] local 10.0.0.4 port 33234 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 21] local 10.0.0.4 port 33246 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 22] local 10.0.0.4 port 33272 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 24] local 10.0.0.4 port 33262 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 25] local 10.0.0.4 port 33284 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 27] local 10.0.0.4 port 33286 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 29] local 10.0.0.4 port 33288 connected with 52.194.245.77 port 5001 (ct=0.15 ms)
[ 28] local 10.0.0.4 port 33304 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 23] local 10.0.0.4 port 33308 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 26] local 10.0.0.4 port 33316 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 33] local 10.0.0.4 port 33330 connected with 52.194.245.77 port 5001 (ct=0.11 ms)
[ 30] local 10.0.0.4 port 33344 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 32] local 10.0.0.4 port 33354 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 34] local 10.0.0.4 port 33366 connected with 52.194.245.77 port 5001 (ct=0.14 ms)
[ 31] local 10.0.0.4 port 33378 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 36] local 10.0.0.4 port 33402 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 37] local 10.0.0.4 port 33406 connected with 52.194.245.77 port 5001 (ct=0.11 ms)
[ 35] local 10.0.0.4 port 33392 connected with 52.194.245.77 port 5001 (ct=0.11 ms)
[ 39] local 10.0.0.4 port 33420 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 41] local 10.0.0.4 port 33440 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 43] local 10.0.0.4 port 33448 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 40] local 10.0.0.4 port 33426 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 42] local 10.0.0.4 port 33474 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 38] local 10.0.0.4 port 33450 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 45] local 10.0.0.4 port 33478 connected with 52.194.245.77 port 5001 (ct=0.11 ms)
[ 48] local 10.0.0.4 port 33484 connected with 52.194.245.77 port 5001 (ct=0.13 ms)
[ 47] local 10.0.0.4 port 33508 connected with 52.194.245.77 port 5001 (ct=0.11 ms)
[ 49] local 10.0.0.4 port 33510 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 44] local 10.0.0.4 port 33496 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ 46] local 10.0.0.4 port 33466 connected with 52.194.245.77 port 5001 (ct=0.12 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 50] 0.00-30.01 sec 1.79 GBytes 511 Mbits/sec 14637/0 25 -1K/558 us 114582.18
[ 51] 0.00-30.00 sec 1.57 GBytes 448 Mbits/sec 12825/0 38 -1K/293 us 191238.52
[ 52] 0.00-30.00 sec 1.17 GBytes 335 Mbits/sec 9583/0 10 -1K/454 us 92214.61
[ 3] 0.00-30.00 sec 1.19 GBytes 341 Mbits/sec 9743/0 36 -1K/351 us 121270.28
[ 4] 0.00-30.00 sec 1.06 GBytes 304 Mbits/sec 8686/0 91 -1K/365 us 103962.02
[ 5] 0.00-30.00 sec 2.56 GBytes 734 Mbits/sec 20994/0 189 -1K/69 us 1329168.73
[ 6] 0.00-30.00 sec 1.16 GBytes 331 Mbits/sec 9471/0 45 -1K/157 us 263538.15
[ 7] 0.00-30.00 sec 1.27 GBytes 364 Mbits/sec 10413/0 63 -1K/157 us 289747.37
[ 8] 0.00-30.00 sec 2.16 GBytes 618 Mbits/sec 17692/0 94 -1K/40 us 1932339.44
[ 10] 0.00-30.01 sec 2.23 GBytes 639 Mbits/sec 18280/0 0 -1K/23 us 3471628.14
[ 11] 0.00-30.00 sec 2.82 GBytes 806 Mbits/sec 23072/0 109 -1K/33 us 3054580.32
[ 13] 0.00-30.02 sec 1.18 GBytes 339 Mbits/sec 9696/0 93 -1K/165 us 256589.91
[ 9] 0.00-30.01 sec 1.37 GBytes 391 Mbits/sec 11204/0 112 -1K/103 us 475021.46
[ 12] 0.00-30.01 sec 2.36 GBytes 676 Mbits/sec 19334/0 67 -1K/21 us 4021553.35
[ 14] 0.00-30.02 sec 1.39 GBytes 399 Mbits/sec 11427/0 41 -1K/81 us 616025.52
[ 16] 0.00-30.02 sec 1.38 GBytes 396 Mbits/sec 11342/0 41 -1K/79 us 626918.72
[ 15] 0.00-30.02 sec 1.36 GBytes 390 Mbits/sec 11153/0 43 -1K/86 us 566216.78
[ 17] 0.00-30.00 sec 1.16 GBytes 333 Mbits/sec 9524/0 54 -1K/111 us 374833.65
[ 18] 0.00-30.02 sec 1.20 GBytes 344 Mbits/sec 9841/0 36 -1K/101 us 425475.31
[ 20] 0.00-30.02 sec 2.26 GBytes 646 Mbits/sec 18496/0 51 -1K/13 us 6212282.87
[ 19] 0.00-30.00 sec 2.15 GBytes 616 Mbits/sec 17635/0 0 -1K/15 us 5136130.50
[ 21] 0.00-30.01 sec 1.05 GBytes 301 Mbits/sec 8621/0 0 -1K/15 us 2510323.35
[ 22] 0.00-30.01 sec 2.52 GBytes 722 Mbits/sec 20656/0 28 -1K/19 us 4748824.06
[ 25] 0.00-30.01 sec 2.02 GBytes 578 Mbits/sec 16541/0 0 -1K/13 us 5557879.54
[ 27] 0.00-30.01 sec 2.97 GBytes 850 Mbits/sec 24326/0 48 -1K/17 us 6250540.82
[ 29] 0.00-30.00 sec 1.07 GBytes 307 Mbits/sec 8775/0 28 -1K/48 us 798635.16
[ 28] 0.00-30.01 sec 1.20 GBytes 343 Mbits/sec 9808/0 14 -1K/45 us 951891.37
[ 23] 0.00-30.00 sec 1.99 GBytes 569 Mbits/sec 16273/0 122 -1K/9 us 7899079.45
[ 26] 0.00-30.00 sec 2.25 GBytes 644 Mbits/sec 18436/0 31 -1K/9 us 8949115.88
[ 33] 0.00-30.01 sec 2.18 GBytes 623 Mbits/sec 17834/0 48 -1K/12 us 6491906.58
[ 30] 0.00-30.02 sec 1.15 GBytes 330 Mbits/sec 9453/0 37 -1K/39 us 1058411.68
[ 32] 0.00-30.01 sec 1024 MBytes 286 Mbits/sec 8188/0 32 -1K/63 us 567703.87
[ 34] 0.00-30.00 sec 1.70 GBytes 485 Mbits/sec 13886/0 17 -1K/15 us 4044397.06
[ 31] 0.00-30.02 sec 1.08 GBytes 309 Mbits/sec 8836/0 30 -1K/58 us 665204.19
[ 36] 0.00-30.01 sec 994 MBytes 278 Mbits/sec 7954/0 23 -1K/57 us 609419.78
[ 37] 0.00-30.01 sec 1.90 GBytes 543 Mbits/sec 15555/0 18 -1K/14 us 4852141.62
[ 35] 0.00-30.00 sec 1.21 GBytes 345 Mbits/sec 9878/0 54 -1K/43 us 1003536.17
[ 39] 0.00-30.00 sec 2.68 GBytes 767 Mbits/sec 21953/0 103 -1K/10 us 9590007.12
[ 41] 0.00-30.01 sec 2.10 GBytes 600 Mbits/sec 17187/0 41 -1K/8 us 9382539.88
[ 43] 0.00-30.00 sec 2.05 GBytes 587 Mbits/sec 16799/0 90 -1K/8 us 9174214.66
[ 40] 0.00-30.02 sec 1.00 GBytes 287 Mbits/sec 8213/0 46 -1K/29 us 1236574.11
[ 42] 0.00-30.02 sec 1.22 GBytes 349 Mbits/sec 9987/0 10 -1K/32 us 1362829.24
[ 38] 0.00-30.00 sec 1.07 GBytes 306 Mbits/sec 8746/0 0 -1K/26 us 1469564.93
[ 45] 0.00-30.01 sec 2.61 GBytes 748 Mbits/sec 21393/0 53 -1K/7 us 13349041.16
[ 48] 0.00-30.01 sec 1.91 GBytes 546 Mbits/sec 15615/0 70 -1K/13 us 5246567.27
[ 47] 0.00-30.00 sec 1.77 GBytes 508 Mbits/sec 14535/0 69 -1K/10 us 6350320.50
[ 49] 0.00-30.00 sec 2.80 GBytes 800 Mbits/sec 22899/0 18 -1K/6 us 16673733.15
[ 44] 0.00-30.00 sec 1.14 GBytes 327 Mbits/sec 9369/0 23 -1K/41 us 998370.74
[ 46] 0.00-30.00 sec 1.19 GBytes 340 Mbits/sec 9732/0 32 -1K/21 us 2024471.76
[ 24] 0.00-30.02 sec 1.08 GBytes 310 Mbits/sec 8887/0 43 -1K/46 us 843488.98
[SUM] 0.00-30.02 sec 83.7 GBytes 23.9 Gbits/sec 685383/0 2366
## NATGW(-P 1)
------------------------------------------------------------
Client connecting to 52.194.245.77, TCP port 5001 with pid 1810
Write buffer size: 128 KByte
TCP window size: 1.17 MByte (default)
------------------------------------------------------------
[ 3] local 10.0.132.222 port 51194 connected with 52.194.245.77 port 5001 (ct=0.93 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 3] 0.00-40.20 sec 3.33 GBytes 712 Mbits/sec 27312/0 0 -1K/621 us 143411.19
## NATGW(-P 5)
------------------------------------------------------------
Client connecting to 52.194.245.77, TCP port 5001 with pid 1814
Write buffer size: 128 KByte
TCP window size: 1.09 MByte (default)
------------------------------------------------------------
[ 5] local 10.0.132.222 port 57980 connected with 52.194.245.77 port 5001 (ct=1.18 ms)
[ 6] local 10.0.132.222 port 58006 connected with 52.194.245.77 port 5001 (ct=1.02 ms)
[ 3] local 10.0.132.222 port 57964 connected with 52.194.245.77 port 5001 (ct=1.21 ms)
[ 4] local 10.0.132.222 port 57956 connected with 52.194.245.77 port 5001 (ct=1.01 ms)
[ 7] local 10.0.132.222 port 57990 connected with 52.194.245.77 port 5001 (ct=0.92 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 5] 0.00-30.00 sec 5.19 GBytes 1.49 Gbits/sec 42504/0 0 -1K/680 us 273065.09
[ 7] 0.00-30.00 sec 7.88 GBytes 2.26 Gbits/sec 64540/0 0 -1K/193 us 1460961.30
[ 6] 0.00-31.32 sec 3.21 GBytes 880 Mbits/sec 26285/0 0 -1K/533 us 206377.32
[ 4] 0.00-35.24 sec 2.70 GBytes 658 Mbits/sec 22128/0 0 -1K/402 us 204743.10
[ 3] 0.00-40.28 sec 3.96 GBytes 844 Mbits/sec 32403/0 0 -1K/311 us 339047.80
[SUM] 0.00-40.28 sec 22.9 GBytes 4.89 Gbits/sec 187860/0 0
## NATGW(-P 10)
------------------------------------------------------------
Client connecting to 52.194.245.77, TCP port 5001 with pid 1821
Write buffer size: 128 KByte
TCP window size: 1.23 MByte (default)
------------------------------------------------------------
[ 12] local 10.0.132.222 port 59024 connected with 52.194.245.77 port 5001 (ct=1.18 ms)
[ 9] local 10.0.132.222 port 58988 connected with 52.194.245.77 port 5001 (ct=1.17 ms)
[ 11] local 10.0.132.222 port 59008 connected with 52.194.245.77 port 5001 (ct=1.13 ms)
[ 6] local 10.0.132.222 port 58950 connected with 52.194.245.77 port 5001 (ct=0.84 ms)
[ 3] local 10.0.132.222 port 58938 connected with 52.194.245.77 port 5001 (ct=0.92 ms)
[ 4] local 10.0.132.222 port 58930 connected with 52.194.245.77 port 5001 (ct=1.22 ms)
[ 8] local 10.0.132.222 port 58986 connected with 52.194.245.77 port 5001 (ct=0.84 ms)
[ 5] local 10.0.132.222 port 58974 connected with 52.194.245.77 port 5001 (ct=0.88 ms)
[ 10] local 10.0.132.222 port 58996 connected with 52.194.245.77 port 5001 (ct=0.97 ms)
[ 7] local 10.0.132.222 port 58966 connected with 52.194.245.77 port 5001 (ct=1.20 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 7] 0.00-30.00 sec 6.99 GBytes 2.00 Gbits/sec 57274/0 0 -1K/96 us 2606523.71
[ 12] 0.00-30.00 sec 8.66 GBytes 2.48 Gbits/sec 70934/0 0 -1K/1278 us 242462.70
[ 11] 0.00-30.01 sec 5.01 GBytes 1.43 Gbits/sec 41048/0 0 -1K/459 us 390607.41
[ 4] 0.00-30.00 sec 7.56 GBytes 2.16 Gbits/sec 61922/0 5 -1K/189 us 1431338.17
[ 5] 0.00-30.00 sec 9.71 GBytes 2.78 Gbits/sec 79534/0 0 -1K/71 us 4893896.93
[ 10] 0.00-30.01 sec 4.03 GBytes 1.15 Gbits/sec 33035/0 0 -1K/255 us 565908.48
[ 3] 0.00-30.04 sec 3.71 GBytes 1.06 Gbits/sec 30420/0 0 -1K/180 us 737431.57
[ 6] 0.00-30.36 sec 2.76 GBytes 781 Mbits/sec 22607/0 0 -1K/204 us 478414.58
[ 9] 0.00-31.56 sec 6.40 GBytes 1.74 Gbits/sec 52452/0 0 -1K/1250 us 174281.62
[ 8] 0.00-35.79 sec 3.97 GBytes 953 Mbits/sec 32540/0 0 -1K/363 us 328253.51
[SUM] 0.00-35.79 sec 58.8 GBytes 14.1 Gbits/sec 481766/0 5
## NATGW(-P 20)
------------------------------------------------------------
Client connecting to 52.194.245.77, TCP port 5001 with pid 1836
Write buffer size: 128 KByte
TCP window size: 837 KByte (default)
------------------------------------------------------------
[ 22] local 10.0.132.222 port 42978 connected with 52.194.245.77 port 5001 (ct=1.21 ms)
[ 20] local 10.0.132.222 port 42966 connected with 52.194.245.77 port 5001 (ct=1.17 ms)
[ 19] local 10.0.132.222 port 42956 connected with 52.194.245.77 port 5001 (ct=1.34 ms)
[ 6] local 10.0.132.222 port 42816 connected with 52.194.245.77 port 5001 (ct=0.85 ms)
[ 3] local 10.0.132.222 port 42782 connected with 52.194.245.77 port 5001 (ct=0.94 ms)
[ 5] local 10.0.132.222 port 42790 connected with 52.194.245.77 port 5001 (ct=1.03 ms)
[ 8] local 10.0.132.222 port 42830 connected with 52.194.245.77 port 5001 (ct=0.90 ms)
[ 11] local 10.0.132.222 port 42876 connected with 52.194.245.77 port 5001 (ct=0.85 ms)
[ 10] local 10.0.132.222 port 42870 connected with 52.194.245.77 port 5001 (ct=0.91 ms)
[ 7] local 10.0.132.222 port 42842 connected with 52.194.245.77 port 5001 (ct=1.00 ms)
[ 9] local 10.0.132.222 port 42858 connected with 52.194.245.77 port 5001 (ct=1.07 ms)
[ 4] local 10.0.132.222 port 42806 connected with 52.194.245.77 port 5001 (ct=1.20 ms)
[ 12] local 10.0.132.222 port 42900 connected with 52.194.245.77 port 5001 (ct=0.98 ms)
[ 13] local 10.0.132.222 port 42888 connected with 52.194.245.77 port 5001 (ct=1.04 ms)
[ 15] local 10.0.132.222 port 42916 connected with 52.194.245.77 port 5001 (ct=1.12 ms)
[ 14] local 10.0.132.222 port 42912 connected with 52.194.245.77 port 5001 (ct=1.18 ms)
[ 16] local 10.0.132.222 port 42928 connected with 52.194.245.77 port 5001 (ct=1.19 ms)
[ 18] local 10.0.132.222 port 42944 connected with 52.194.245.77 port 5001 (ct=0.99 ms)
[ 17] local 10.0.132.222 port 42940 connected with 52.194.245.77 port 5001 (ct=1.18 ms)
[ 21] local 10.0.132.222 port 42974 connected with 52.194.245.77 port 5001 (ct=1.00 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 22] 0.00-30.00 sec 13.9 GBytes 3.99 Gbits/sec 114153/0 0 -1K/460 us 1084154.74
[ 20] 0.00-30.00 sec 3.31 GBytes 948 Mbits/sec 27119/0 0 -1K/1101 us 107610.32
[ 3] 0.00-30.00 sec 2.45 GBytes 700 Mbits/sec 20035/0 0 -1K/325 us 269312.23
[ 8] 0.00-30.00 sec 3.96 GBytes 1.13 Gbits/sec 32409/0 0 -1K/123 us 1151038.71
[ 10] 0.00-30.00 sec 4.51 GBytes 1.29 Gbits/sec 36957/0 0 -1K/251 us 643237.78
[ 7] 0.00-30.00 sec 12.6 GBytes 3.62 Gbits/sec 103556/0 0 -1K/209 us 2164714.80
[ 12] 0.00-30.01 sec 2.27 GBytes 649 Mbits/sec 18559/0 0 -1K/161 us 503537.05
[ 14] 0.00-30.00 sec 902 MBytes 252 Mbits/sec 7215/0 0 -1K/194 us 162487.29
[ 16] 0.00-30.00 sec 5.92 GBytes 1.69 Gbits/sec 48460/0 0 -1K/139 us 1523073.44
[ 17] 0.00-30.00 sec 1.46 GBytes 418 Mbits/sec 11972/0 0 -1K/132 us 396249.31
[ 19] 0.00-30.01 sec 2.58 GBytes 738 Mbits/sec 21130/0 0 -1K/636 us 145089.89
[ 5] 0.00-30.01 sec 4.36 GBytes 1.25 Gbits/sec 35684/0 0 -1K/202 us 771545.64
[ 11] 0.00-30.01 sec 3.42 GBytes 978 Mbits/sec 27976/0 0 -1K/260 us 469955.44
[ 9] 0.00-30.01 sec 4.83 GBytes 1.38 Gbits/sec 39590/0 0 -1K/173 us 999604.78
[ 13] 0.00-30.02 sec 1.14 GBytes 327 Mbits/sec 9355/0 0 -1K/173 us 236107.90
[ 15] 0.00-30.01 sec 850 MBytes 238 Mbits/sec 6800/0 0 -1K/224 us 132597.23
[ 18] 0.00-30.01 sec 1.46 GBytes 418 Mbits/sec 11975/0 0 -1K/170 us 307623.53
[ 21] 0.00-30.01 sec 1.84 GBytes 527 Mbits/sec 15074/0 0 -1K/155 us 424696.43
[ 6] 0.00-33.87 sec 2.16 GBytes 548 Mbits/sec 17699/0 0 -1K/161 us 425429.42
[ 4] 0.00-33.87 sec 1.79 GBytes 453 Mbits/sec 14625/0 0 -1K/129 us 438764.14
[SUM] 0.00-33.87 sec 75.7 GBytes 19.2 Gbits/sec 620343/0 0
## NATGW(-P 50)
------------------------------------------------------------
Client connecting to 52.194.245.77, TCP port 5001 with pid 1859
Write buffer size: 128 KByte
TCP window size: 194 KByte (default)
------------------------------------------------------------
[ 53] local 10.0.132.222 port 40230 connected with 52.194.245.77 port 5001 (ct=1.28 ms)
[ 52] local 10.0.132.222 port 40216 connected with 52.194.245.77 port 5001 (ct=1.01 ms)
[ 49] local 10.0.132.222 port 40196 connected with 52.194.245.77 port 5001 (ct=1.23 ms)
[ 4] local 10.0.132.222 port 39762 connected with 52.194.245.77 port 5001 (ct=0.95 ms)
[ 5] local 10.0.132.222 port 39786 connected with 52.194.245.77 port 5001 (ct=0.91 ms)
[ 6] local 10.0.132.222 port 39788 connected with 52.194.245.77 port 5001 (ct=0.88 ms)
[ 7] local 10.0.132.222 port 39806 connected with 52.194.245.77 port 5001 (ct=0.82 ms)
[ 3] local 10.0.132.222 port 39778 connected with 52.194.245.77 port 5001 (ct=1.07 ms)
[ 11] local 10.0.132.222 port 39828 connected with 52.194.245.77 port 5001 (ct=0.85 ms)
[ 8] local 10.0.132.222 port 39792 connected with 52.194.245.77 port 5001 (ct=1.13 ms)
[ 10] local 10.0.132.222 port 39818 connected with 52.194.245.77 port 5001 (ct=1.08 ms)
[ 14] local 10.0.132.222 port 39866 connected with 52.194.245.77 port 5001 (ct=1.03 ms)
[ 17] local 10.0.132.222 port 39908 connected with 52.194.245.77 port 5001 (ct=0.92 ms)
[ 12] local 10.0.132.222 port 39840 connected with 52.194.245.77 port 5001 (ct=1.20 ms)
[ 13] local 10.0.132.222 port 39856 connected with 52.194.245.77 port 5001 (ct=1.26 ms)
[ 20] local 10.0.132.222 port 39924 connected with 52.194.245.77 port 5001 (ct=1.15 ms)
[ 16] local 10.0.132.222 port 39878 connected with 52.194.245.77 port 5001 (ct=1.18 ms)
[ 9] local 10.0.132.222 port 39810 connected with 52.194.245.77 port 5001 (ct=1.54 ms)
[ 21] local 10.0.132.222 port 39930 connected with 52.194.245.77 port 5001 (ct=1.05 ms)
[ 15] local 10.0.132.222 port 39884 connected with 52.194.245.77 port 5001 (ct=1.26 ms)
[ 23] local 10.0.132.222 port 39958 connected with 52.194.245.77 port 5001 (ct=1.03 ms)
[ 18] local 10.0.132.222 port 39894 connected with 52.194.245.77 port 5001 (ct=1.20 ms)
[ 27] local 10.0.132.222 port 39992 connected with 52.194.245.77 port 5001 (ct=0.97 ms)
[ 19] local 10.0.132.222 port 39942 connected with 52.194.245.77 port 5001 (ct=1.07 ms)
[ 22] local 10.0.132.222 port 39944 connected with 52.194.245.77 port 5001 (ct=1.02 ms)
[ 30] local 10.0.132.222 port 40016 connected with 52.194.245.77 port 5001 (ct=0.84 ms)
[ 31] local 10.0.132.222 port 40036 connected with 52.194.245.77 port 5001 (ct=0.83 ms)
[ 26] local 10.0.132.222 port 39972 connected with 52.194.245.77 port 5001 (ct=1.01 ms)
[ 34] local 10.0.132.222 port 40056 connected with 52.194.245.77 port 5001 (ct=0.83 ms)
[ 25] local 10.0.132.222 port 39970 connected with 52.194.245.77 port 5001 (ct=1.26 ms)
[ 24] local 10.0.132.222 port 39984 connected with 52.194.245.77 port 5001 (ct=1.19 ms)
[ 35] local 10.0.132.222 port 40064 connected with 52.194.245.77 port 5001 (ct=0.86 ms)
[ 28] local 10.0.132.222 port 40002 connected with 52.194.245.77 port 5001 (ct=1.19 ms)
[ 29] local 10.0.132.222 port 40012 connected with 52.194.245.77 port 5001 (ct=1.21 ms)
[ 32] local 10.0.132.222 port 40048 connected with 52.194.245.77 port 5001 (ct=1.14 ms)
[ 33] local 10.0.132.222 port 40022 connected with 52.194.245.77 port 5001 (ct=1.22 ms)
[ 38] local 10.0.132.222 port 40072 connected with 52.194.245.77 port 5001 (ct=1.00 ms)
[ 41] local 10.0.132.222 port 40120 connected with 52.194.245.77 port 5001 (ct=0.86 ms)
[ 37] local 10.0.132.222 port 40074 connected with 52.194.245.77 port 5001 (ct=1.02 ms)
[ 39] local 10.0.132.222 port 40088 connected with 52.194.245.77 port 5001 (ct=1.04 ms)
[ 43] local 10.0.132.222 port 40146 connected with 52.194.245.77 port 5001 (ct=0.85 ms)
[ 42] local 10.0.132.222 port 40106 connected with 52.194.245.77 port 5001 (ct=0.99 ms)
[ 40] local 10.0.132.222 port 40098 connected with 52.194.245.77 port 5001 (ct=1.16 ms)
[ 44] local 10.0.132.222 port 40134 connected with 52.194.245.77 port 5001 (ct=1.08 ms)
[ 36] local 10.0.132.222 port 40070 connected with 52.194.245.77 port 5001 (ct=1.40 ms)
[ 47] local 10.0.132.222 port 40188 connected with 52.194.245.77 port 5001 (ct=0.82 ms)
[ 51] local 10.0.132.222 port 40204 connected with 52.194.245.77 port 5001 (ct=0.86 ms)
[ 45] local 10.0.132.222 port 40162 connected with 52.194.245.77 port 5001 (ct=1.20 ms)
[ 46] local 10.0.132.222 port 40174 connected with 52.194.245.77 port 5001 (ct=1.04 ms)
[ 50] local 10.0.132.222 port 40202 connected with 52.194.245.77 port 5001 (ct=1.04 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 4] 0.00-30.00 sec 2.07 GBytes 593 Mbits/sec 16975/0 0 -1K/603 us 122975.72
[ 5] 0.00-30.00 sec 1.93 GBytes 553 Mbits/sec 15825/0 0 -1K/495 us 139669.98
[ 6] 0.00-30.01 sec 2.26 GBytes 647 Mbits/sec 18523/0 0 -1K/332 us 243690.31
[ 7] 0.00-30.00 sec 1.95 GBytes 557 Mbits/sec 15940/0 0 -1K/396 us 175838.15
[ 3] 0.00-30.01 sec 1.21 GBytes 346 Mbits/sec 9897/0 0 -1K/341 us 126771.74
[ 11] 0.00-30.01 sec 828 MBytes 232 Mbits/sec 6628/0 0 -1K/346 us 83667.75
[ 8] 0.00-30.02 sec 1.18 GBytes 337 Mbits/sec 9640/0 0 -1K/283 us 148750.37
[ 10] 0.00-30.01 sec 882 MBytes 247 Mbits/sec 7057/0 0 -1K/235 us 131179.18
[ 14] 0.00-30.01 sec 2.70 GBytes 773 Mbits/sec 22116/0 0 -1K/175 us 551977.54
[ 12] 0.00-30.01 sec 1.45 GBytes 416 Mbits/sec 11910/0 0 -1K/208 us 250110.10
[ 13] 0.00-30.01 sec 2.74 GBytes 785 Mbits/sec 22464/0 0 -1K/177 us 554376.80
[ 20] 0.00-30.00 sec 2.57 GBytes 736 Mbits/sec 21062/0 0 -1K/189 us 486881.29
[ 16] 0.00-30.01 sec 1.04 GBytes 298 Mbits/sec 8523/0 0 -1K/137 us 271743.30
[ 21] 0.00-30.01 sec 1.80 GBytes 516 Mbits/sec 14764/0 0 -1K/112 us 575785.22
[ 15] 0.00-30.01 sec 1.05 GBytes 300 Mbits/sec 8593/0 0 -1K/94 us 399282.00
[ 18] 0.00-30.01 sec 1.17 GBytes 335 Mbits/sec 9598/0 0 -1K/131 us 320046.40
[ 27] 0.00-30.01 sec 1.31 GBytes 375 Mbits/sec 10733/0 0 -1K/88 us 532774.50
[ 19] 0.00-30.01 sec 1.26 GBytes 361 Mbits/sec 10332/0 0 -1K/87 us 518610.70
[ 30] 0.00-30.01 sec 1.29 GBytes 370 Mbits/sec 10604/0 0 -1K/70 us 661566.42
[ 31] 0.00-30.01 sec 1.35 GBytes 387 Mbits/sec 11077/0 0 -1K/99 us 488750.00
[ 26] 0.00-30.01 sec 1.34 GBytes 383 Mbits/sec 10970/0 0 -1K/53 us 903893.57
[ 25] 0.00-30.01 sec 1.72 GBytes 491 Mbits/sec 14056/0 0 -1K/87 us 705712.84
[ 28] 0.00-30.00 sec 1.98 GBytes 566 Mbits/sec 16187/0 0 -1K/43 us 1644621.25
[ 29] 0.00-30.01 sec 1015 MBytes 284 Mbits/sec 8122/0 0 -1K/56 us 633473.23
[ 32] 0.00-30.01 sec 2.57 GBytes 734 Mbits/sec 21017/0 0 -1K/65 us 1412205.92
[ 38] 0.00-30.00 sec 2.28 GBytes 652 Mbits/sec 18652/0 0 -1K/43 us 1894910.07
[ 37] 0.00-30.00 sec 1.12 GBytes 321 Mbits/sec 9187/0 0 -1K/85 us 472182.47
[ 39] 0.00-30.00 sec 4.05 GBytes 1.16 Gbits/sec 33188/0 0 -1K/50 us 2899867.47
[ 43] 0.00-30.01 sec 866 MBytes 242 Mbits/sec 6928/0 0 -1K/44 us 687696.32
[ 42] 0.00-30.00 sec 1.35 GBytes 386 Mbits/sec 11046/0 0 -1K/78 us 618686.61
[ 40] 0.00-30.00 sec 4.58 GBytes 1.31 Gbits/sec 37512/0 0 -1K/56 us 2926224.65
[ 44] 0.00-30.00 sec 1.73 GBytes 495 Mbits/sec 14175/0 0 -1K/53 us 1168417.87
[ 36] 0.00-30.00 sec 1.41 GBytes 403 Mbits/sec 11538/0 0 -1K/60 us 840073.96
[ 45] 0.00-30.01 sec 2.20 GBytes 631 Mbits/sec 18051/0 0 -1K/47 us 1677532.22
[ 46] 0.00-30.01 sec 1.12 GBytes 319 Mbits/sec 9139/0 0 -1K/34 us 1174035.70
[ 50] 0.00-30.00 sec 1.11 GBytes 318 Mbits/sec 9108/0 0 -1K/51 us 780201.57
[ 53] 0.00-30.02 sec 1.36 GBytes 388 Mbits/sec 11104/0 0 -1K/1340 us 36178.95
[ 52] 0.00-30.02 sec 2.12 GBytes 606 Mbits/sec 17362/0 0 -1K/638 us 118827.72
[ 49] 0.00-30.02 sec 1.37 GBytes 393 Mbits/sec 11236/0 0 -1K/349 us 140588.62
[ 17] 0.00-30.02 sec 1.82 GBytes 521 Mbits/sec 14902/0 0 -1K/139 us 468159.85
[ 9] 0.00-30.03 sec 1.74 GBytes 498 Mbits/sec 14261/0 0 -1K/158 us 394008.13
[ 23] 0.00-30.02 sec 1.21 GBytes 346 Mbits/sec 9898/0 0 -1K/102 us 423740.15
[ 22] 0.00-30.03 sec 1.22 GBytes 348 Mbits/sec 9960/0 0 -1K/77 us 564499.77
[ 34] 0.00-30.02 sec 1.05 GBytes 300 Mbits/sec 8592/0 0 -1K/75 us 500224.71
[ 24] 0.00-30.02 sec 2.05 GBytes 588 Mbits/sec 16831/0 0 -1K/81 us 907161.70
[ 35] 0.00-30.02 sec 813 MBytes 227 Mbits/sec 6505/0 0 -1K/66 us 430366.70
[ 33] 0.00-30.02 sec 1.73 GBytes 495 Mbits/sec 14165/0 0 -1K/47 us 1315827.08
[ 41] 0.00-30.02 sec 1.79 GBytes 512 Mbits/sec 14657/0 0 -1K/77 us 831146.18
[ 47] 0.00-30.02 sec 1.96 GBytes 560 Mbits/sec 16044/0 0 -1K/58 us 1207837.94
[ 51] 0.00-30.02 sec 1.01 GBytes 289 Mbits/sec 8264/0 0 -1K/34 us 1061311.98
[SUM] 0.00-30.03 sec 83.6 GBytes 23.9 Gbits/sec 684918/0 0
## TGW(-P 1)
------------------------------------------------------------
Client connecting to 10.100.8.222, TCP port 5001 with pid 2490
Write buffer size: 128 KByte
TCP window size: 3.02 MByte (default)
------------------------------------------------------------
[ 3] local 10.0.0.4 port 56520 connected with 10.100.8.222 port 5001 (ct=9.77 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 3] 0.00-30.00 sec 17.3 GBytes 4.96 Gbits/sec 141996/0 0 -1K/1200 us 516957.01
## TGW(-P 5)
------------------------------------------------------------
Client connecting to 10.100.8.222, TCP port 5001 with pid 2494
Write buffer size: 128 KByte
TCP window size: 2.54 MByte (default)
------------------------------------------------------------
[ 7] local 10.0.0.4 port 50728 connected with 10.100.8.222 port 5001 (ct=1.47 ms)
[ 4] local 10.0.0.4 port 50696 connected with 10.100.8.222 port 5001 (ct=1.35 ms)
[ 5] local 10.0.0.4 port 50710 connected with 10.100.8.222 port 5001 (ct=1.14 ms)
[ 3] local 10.0.0.4 port 50702 connected with 10.100.8.222 port 5001 (ct=0.57 ms)
[ 6] local 10.0.0.4 port 50726 connected with 10.100.8.222 port 5001 (ct=0.99 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 7] 0.00-30.00 sec 9.03 GBytes 2.59 Gbits/sec 73968/0 0 -1K/1901 us 169986.24
[ 4] 0.00-30.00 sec 8.31 GBytes 2.38 Gbits/sec 68054/0 0 -1K/894 us 332567.44
[ 5] 0.00-30.00 sec 16.6 GBytes 4.75 Gbits/sec 135985/0 0 -1K/345 us 1722100.06
[ 3] 0.00-30.00 sec 16.9 GBytes 4.83 Gbits/sec 138244/0 0 -1K/234 us 2581161.35
[ 6] 0.00-30.00 sec 13.8 GBytes 3.94 Gbits/sec 112641/0 0 -1K/198 us 2485447.81
[SUM] 0.00-30.00 sec 64.6 GBytes 18.5 Gbits/sec 528892/0 0
## TGW(-P 10)
------------------------------------------------------------
Client connecting to 10.100.8.222, TCP port 5001 with pid 2502
Write buffer size: 128 KByte
TCP window size: 2.29 MByte (default)
------------------------------------------------------------
[ 9] local 10.0.0.4 port 34192 connected with 10.100.8.222 port 5001 (ct=1.38 ms)
[ 11] local 10.0.0.4 port 34210 connected with 10.100.8.222 port 5001 (ct=1.05 ms)
[ 5] local 10.0.0.4 port 34178 connected with 10.100.8.222 port 5001 (ct=1.27 ms)
[ 4] local 10.0.0.4 port 34156 connected with 10.100.8.222 port 5001 (ct=0.53 ms)
[ 3] local 10.0.0.4 port 34166 connected with 10.100.8.222 port 5001 (ct=0.58 ms)
[ 8] local 10.0.0.4 port 34186 connected with 10.100.8.222 port 5001 (ct=0.66 ms)
[ 7] local 10.0.0.4 port 34180 connected with 10.100.8.222 port 5001 (ct=0.67 ms)
[ 6] local 10.0.0.4 port 34176 connected with 10.100.8.222 port 5001 (ct=0.78 ms)
[ 12] local 10.0.0.4 port 34226 connected with 10.100.8.222 port 5001 (ct=0.62 ms)
[ 10] local 10.0.0.4 port 34196 connected with 10.100.8.222 port 5001 (ct=0.95 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 9] 0.00-30.00 sec 14.9 GBytes 4.27 Gbits/sec 122134/0 0 -1K/1406 us 379504.36
[ 11] 0.00-30.00 sec 5.94 GBytes 1.70 Gbits/sec 48654/0 0 -1K/1446 us 146998.69
[ 5] 0.00-30.00 sec 11.4 GBytes 3.26 Gbits/sec 93212/0 0 -1K/745 us 546638.48
[ 4] 0.00-30.00 sec 9.45 GBytes 2.71 Gbits/sec 77455/0 0 -1K/189 us 1790465.51
[ 3] 0.00-30.01 sec 7.19 GBytes 2.06 Gbits/sec 58869/0 0 -1K/429 us 599402.14
[ 8] 0.00-30.00 sec 7.49 GBytes 2.15 Gbits/sec 61386/0 0 -1K/340 us 788706.54
[ 7] 0.00-30.00 sec 15.0 GBytes 4.28 Gbits/sec 122473/0 0 -1K/193 us 2772473.23
[ 6] 0.00-30.00 sec 16.6 GBytes 4.75 Gbits/sec 135884/0 0 -1K/137 us 4333469.52
[ 12] 0.00-30.00 sec 8.02 GBytes 2.30 Gbits/sec 65713/0 0 -1K/216 us 1329087.63
[ 10] 0.00-30.00 sec 16.5 GBytes 4.73 Gbits/sec 135270/0 0 -1K/135 us 4377371.88
[SUM] 0.00-30.01 sec 112 GBytes 32.2 Gbits/sec 921050/0 0
## TGW(-P 20)
------------------------------------------------------------
Client connecting to 10.100.8.222, TCP port 5001 with pid 2514
Write buffer size: 128 KByte
TCP window size: 2.16 MByte (default)
------------------------------------------------------------
[ 16] local 10.0.0.4 port 53866 connected with 10.100.8.222 port 5001 (ct=1.11 ms)
[ 22] local 10.0.0.4 port 53912 connected with 10.100.8.222 port 5001 (ct=0.70 ms)
[ 17] local 10.0.0.4 port 53878 connected with 10.100.8.222 port 5001 (ct=1.08 ms)
[ 4] local 10.0.0.4 port 53748 connected with 10.100.8.222 port 5001 (ct=0.69 ms)
[ 12] local 10.0.0.4 port 53822 connected with 10.100.8.222 port 5001 (ct=0.45 ms)
[ 8] local 10.0.0.4 port 53794 connected with 10.100.8.222 port 5001 (ct=0.54 ms)
[ 7] local 10.0.0.4 port 53790 connected with 10.100.8.222 port 5001 (ct=0.66 ms)
[ 6] local 10.0.0.4 port 53780 connected with 10.100.8.222 port 5001 (ct=0.76 ms)
[ 3] local 10.0.0.4 port 53754 connected with 10.100.8.222 port 5001 (ct=0.95 ms)
[ 9] local 10.0.0.4 port 53804 connected with 10.100.8.222 port 5001 (ct=0.89 ms)
[ 10] local 10.0.0.4 port 53818 connected with 10.100.8.222 port 5001 (ct=0.75 ms)
[ 5] local 10.0.0.4 port 53770 connected with 10.100.8.222 port 5001 (ct=1.11 ms)
[ 11] local 10.0.0.4 port 53832 connected with 10.100.8.222 port 5001 (ct=0.91 ms)
[ 13] local 10.0.0.4 port 53850 connected with 10.100.8.222 port 5001 (ct=0.76 ms)
[ 18] local 10.0.0.4 port 53886 connected with 10.100.8.222 port 5001 (ct=0.68 ms)
[ 14] local 10.0.0.4 port 53836 connected with 10.100.8.222 port 5001 (ct=0.93 ms)
[ 19] local 10.0.0.4 port 53890 connected with 10.100.8.222 port 5001 (ct=0.74 ms)
[ 20] local 10.0.0.4 port 53896 connected with 10.100.8.222 port 5001 (ct=0.74 ms)
[ 24] local 10.0.0.4 port 53900 connected with 10.100.8.222 port 5001 (ct=0.73 ms)
[ 15] local 10.0.0.4 port 53854 connected with 10.100.8.222 port 5001 (ct=1.00 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 16] 0.00-30.00 sec 9.74 GBytes 2.79 Gbits/sec 79820/0 0 -1K/1879 us 185590.62
[ 13] 0.00-30.00 sec 16.7 GBytes 4.78 Gbits/sec 136727/0 0 -1K/76 us 7859661.51
[ 18] 0.00-30.00 sec 7.30 GBytes 2.09 Gbits/sec 59827/0 0 -1K/196 us 1333596.26
[ 24] 0.00-30.00 sec 1.40 GBytes 402 Mbits/sec 11498/0 0 -1K/210 us 239207.15
[ 22] 0.00-30.00 sec 5.35 GBytes 1.53 Gbits/sec 43838/0 0 -1K/1386 us 138174.04
[ 17] 0.00-30.00 sec 5.99 GBytes 1.71 Gbits/sec 49031/0 0 -1K/830 us 258063.66
[ 4] 0.00-30.01 sec 5.44 GBytes 1.56 Gbits/sec 44551/0 0 -1K/785 us 247915.25
[ 12] 0.00-30.00 sec 6.95 GBytes 1.99 Gbits/sec 56934/0 0 -1K/279 us 891461.17
[ 8] 0.00-30.00 sec 7.17 GBytes 2.05 Gbits/sec 58720/0 0 -1K/492 us 521395.62
[ 7] 0.00-30.00 sec 6.77 GBytes 1.94 Gbits/sec 55481/0 0 -1K/169 us 1434102.75
[ 6] 0.00-30.00 sec 11.9 GBytes 3.41 Gbits/sec 97573/0 0 -1K/257 us 1658636.05
[ 3] 0.00-30.00 sec 5.36 GBytes 1.53 Gbits/sec 43874/0 0 -1K/335 us 572151.82
[ 9] 0.00-30.01 sec 5.25 GBytes 1.50 Gbits/sec 43034/0 0 -1K/243 us 773574.28
[ 10] 0.00-30.02 sec 1.90 GBytes 544 Mbits/sec 15579/0 0 -1K/451 us 150830.70
[ 5] 0.00-30.00 sec 12.4 GBytes 3.54 Gbits/sec 101302/0 0 -1K/194 us 2281228.41
[ 11] 0.00-30.00 sec 9.68 GBytes 2.77 Gbits/sec 79306/0 0 -1K/179 us 1935408.15
[ 14] 0.00-30.01 sec 3.15 GBytes 900 Mbits/sec 25772/0 0 -1K/198 us 568424.72
[ 19] 0.00-30.01 sec 7.93 GBytes 2.27 Gbits/sec 65000/0 0 -1K/181 us 1568661.39
[ 20] 0.00-30.01 sec 4.97 GBytes 1.42 Gbits/sec 40713/0 0 -1K/135 us 1317369.70
[ 15] 0.00-30.01 sec 1.92 GBytes 549 Mbits/sec 15705/0 0 -1K/154 us 445455.79
[SUM] 0.00-30.02 sec 137 GBytes 39.3 Gbits/sec 1124285/0 0
## TGW(-P 50)
------------------------------------------------------------
Client connecting to 10.100.8.222, TCP port 5001 with pid 2537
Write buffer size: 128 KByte
TCP window size: 942 KByte (default)
------------------------------------------------------------
[ 47] local 10.0.0.4 port 45658 connected with 10.100.8.222 port 5001 (ct=1.15 ms)
[ 48] local 10.0.0.4 port 45666 connected with 10.100.8.222 port 5001 (ct=0.94 ms)
[ 49] local 10.0.0.4 port 45670 connected with 10.100.8.222 port 5001 (ct=0.91 ms)
[ 6] local 10.0.0.4 port 45292 connected with 10.100.8.222 port 5001 (ct=0.59 ms)
[ 8] local 10.0.0.4 port 45308 connected with 10.100.8.222 port 5001 (ct=0.64 ms)
[ 9] local 10.0.0.4 port 45312 connected with 10.100.8.222 port 5001 (ct=0.62 ms)
[ 13] local 10.0.0.4 port 45342 connected with 10.100.8.222 port 5001 (ct=0.49 ms)
[ 4] local 10.0.0.4 port 45260 connected with 10.100.8.222 port 5001 (ct=0.86 ms)
[ 5] local 10.0.0.4 port 45280 connected with 10.100.8.222 port 5001 (ct=0.92 ms)
[ 3] local 10.0.0.4 port 45272 connected with 10.100.8.222 port 5001 (ct=0.94 ms)
[ 7] local 10.0.0.4 port 45298 connected with 10.100.8.222 port 5001 (ct=0.95 ms)
[ 14] local 10.0.0.4 port 45380 connected with 10.100.8.222 port 5001 (ct=0.69 ms)
[ 19] local 10.0.0.4 port 45398 connected with 10.100.8.222 port 5001 (ct=0.59 ms)
[ 16] local 10.0.0.4 port 45364 connected with 10.100.8.222 port 5001 (ct=0.74 ms)
[ 11] local 10.0.0.4 port 45322 connected with 10.100.8.222 port 5001 (ct=0.94 ms)
[ 15] local 10.0.0.4 port 45348 connected with 10.100.8.222 port 5001 (ct=0.83 ms)
[ 24] local 10.0.0.4 port 45442 connected with 10.100.8.222 port 5001 (ct=0.48 ms)
[ 18] local 10.0.0.4 port 45386 connected with 10.100.8.222 port 5001 (ct=0.78 ms)
[ 10] local 10.0.0.4 port 45314 connected with 10.100.8.222 port 5001 (ct=1.07 ms)
[ 12] local 10.0.0.4 port 45326 connected with 10.100.8.222 port 5001 (ct=0.96 ms)
[ 27] local 10.0.0.4 port 45472 connected with 10.100.8.222 port 5001 (ct=0.44 ms)
[ 17] local 10.0.0.4 port 45410 connected with 10.100.8.222 port 5001 (ct=0.93 ms)
[ 21] local 10.0.0.4 port 45418 connected with 10.100.8.222 port 5001 (ct=0.97 ms)
[ 22] local 10.0.0.4 port 45428 connected with 10.100.8.222 port 5001 (ct=0.92 ms)
[ 28] local 10.0.0.4 port 45482 connected with 10.100.8.222 port 5001 (ct=0.58 ms)
[ 20] local 10.0.0.4 port 45430 connected with 10.100.8.222 port 5001 (ct=0.96 ms)
[ 29] local 10.0.0.4 port 45484 connected with 10.100.8.222 port 5001 (ct=0.61 ms)
[ 26] local 10.0.0.4 port 45456 connected with 10.100.8.222 port 5001 (ct=0.84 ms)
[ 23] local 10.0.0.4 port 45446 connected with 10.100.8.222 port 5001 (ct=1.08 ms)
[ 30] local 10.0.0.4 port 45518 connected with 10.100.8.222 port 5001 (ct=0.70 ms)
[ 33] local 10.0.0.4 port 45510 connected with 10.100.8.222 port 5001 (ct=1.08 ms)
[ 39] local 10.0.0.4 port 45598 connected with 10.100.8.222 port 5001 (ct=0.57 ms)
[ 31] local 10.0.0.4 port 45496 connected with 10.100.8.222 port 5001 (ct=1.12 ms)
[ 40] local 10.0.0.4 port 45618 connected with 10.100.8.222 port 5001 (ct=0.67 ms)
[ 25] local 10.0.0.4 port 45464 connected with 10.100.8.222 port 5001 (ct=0.74 ms)
[ 35] local 10.0.0.4 port 45548 connected with 10.100.8.222 port 5001 (ct=0.72 ms)
[ 32] local 10.0.0.4 port 45540 connected with 10.100.8.222 port 5001 (ct=0.99 ms)
[ 42] local 10.0.0.4 port 45630 connected with 10.100.8.222 port 5001 (ct=0.51 ms)
[ 36] local 10.0.0.4 port 45568 connected with 10.100.8.222 port 5001 (ct=0.88 ms)
[ 45] local 10.0.0.4 port 45644 connected with 10.100.8.222 port 5001 (ct=0.66 ms)
[ 34] local 10.0.0.4 port 45532 connected with 10.100.8.222 port 5001 (ct=1.03 ms)
[ 41] local 10.0.0.4 port 45642 connected with 10.100.8.222 port 5001 (ct=0.71 ms)
[ 38] local 10.0.0.4 port 45552 connected with 10.100.8.222 port 5001 (ct=1.06 ms)
[ 37] local 10.0.0.4 port 45584 connected with 10.100.8.222 port 5001 (ct=1.01 ms)
[ 43] local 10.0.0.4 port 45606 connected with 10.100.8.222 port 5001 (ct=0.95 ms)
[ 51] local 10.0.0.4 port 45704 connected with 10.100.8.222 port 5001 (ct=0.70 ms)
[ 50] local 10.0.0.4 port 45680 connected with 10.100.8.222 port 5001 (ct=0.77 ms)
[ 44] local 10.0.0.4 port 45646 connected with 10.100.8.222 port 5001 (ct=1.01 ms)
[ 46] local 10.0.0.4 port 45656 connected with 10.100.8.222 port 5001 (ct=0.98 ms)
[ 52] local 10.0.0.4 port 45694 connected with 10.100.8.222 port 5001 (ct=0.64 ms)
[ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr
[ 49] 0.00-30.01 sec 3.77 GBytes 1.08 Gbits/sec 30859/0 0 -1K/467 us 288647.32
[ 8] 0.00-30.00 sec 5.30 GBytes 1.52 Gbits/sec 43379/0 0 -1K/391 us 484679.74
[ 9] 0.00-30.01 sec 1.98 GBytes 568 Mbits/sec 16250/0 0 -1K/523 us 135720.83
[ 13] 0.00-30.01 sec 5.24 GBytes 1.50 Gbits/sec 42936/0 0 -1K/247 us 759330.05
[ 4] 0.00-30.01 sec 2.96 GBytes 848 Mbits/sec 24279/0 0 -1K/233 us 455171.42
[ 5] 0.00-30.01 sec 2.23 GBytes 639 Mbits/sec 18288/0 0 -1K/153 us 522123.07
[ 3] 0.00-30.00 sec 4.38 GBytes 1.25 Gbits/sec 35865/0 0 -1K/217 us 722035.52
[ 7] 0.00-30.01 sec 3.02 GBytes 865 Mbits/sec 24741/0 0 -1K/212 us 509785.69
[ 19] 0.00-30.01 sec 1.59 GBytes 454 Mbits/sec 12999/0 0 -1K/173 us 328224.69
[ 16] 0.00-30.00 sec 7.12 GBytes 2.04 Gbits/sec 58294/0 0 -1K/129 us 1974078.92
[ 11] 0.00-30.00 sec 5.25 GBytes 1.50 Gbits/sec 43024/0 0 -1K/111 us 1693356.65
[ 15] 0.00-30.01 sec 2.10 GBytes 600 Mbits/sec 17172/0 0 -1K/126 us 595328.04
[ 12] 0.00-30.00 sec 4.79 GBytes 1.37 Gbits/sec 39251/0 0 -1K/138 us 1242515.21
[ 27] 0.00-30.00 sec 1.76 GBytes 505 Mbits/sec 14458/0 0 -1K/119 us 530794.83
[ 28] 0.00-30.00 sec 4.29 GBytes 1.23 Gbits/sec 35130/0 0 -1K/62 us 2475509.56
[ 20] 0.00-30.01 sec 3.50 GBytes 1.00 Gbits/sec 28639/0 0 -1K/75 us 1668016.41
[ 29] 0.00-30.01 sec 3.88 GBytes 1.11 Gbits/sec 31812/0 0 -1K/58 us 2395801.11
[ 26] 0.00-30.00 sec 2.87 GBytes 822 Mbits/sec 23515/0 0 -1K/49 us 2096691.57
[ 23] 0.00-30.00 sec 5.46 GBytes 1.56 Gbits/sec 44752/0 0 -1K/62 us 3153399.56
[ 40] 0.00-30.00 sec 2.84 GBytes 814 Mbits/sec 23285/0 0 -1K/45 us 2260567.07
[ 32] 0.00-30.00 sec 3.06 GBytes 877 Mbits/sec 25092/0 0 -1K/55 us 1993081.76
[ 36] 0.00-30.00 sec 1.49 GBytes 426 Mbits/sec 12194/0 0 -1K/52 us 1024512.46
[ 41] 0.00-30.01 sec 3.42 GBytes 978 Mbits/sec 27985/0 0 -1K/37 us 3303966.22
[ 38] 0.00-30.01 sec 3.89 GBytes 1.11 Gbits/sec 31900/0 0 -1K/43 us 3240630.10
[ 37] 0.00-30.01 sec 3.25 GBytes 929 Mbits/sec 26596/0 0 -1K/29 us 4006153.38
[ 51] 0.00-30.01 sec 3.33 GBytes 952 Mbits/sec 27246/0 0 -1K/41 us 2902813.34
[ 50] 0.00-30.00 sec 9.40 GBytes 2.69 Gbits/sec 76980/0 0 -1K/28 us 12010558.27
[ 44] 0.00-30.00 sec 2.34 GBytes 670 Mbits/sec 19158/0 0 -1K/30 us 2789953.54
[ 46] 0.00-30.00 sec 2.88 GBytes 825 Mbits/sec 23613/0 0 -1K/25 us 4126482.27
[ 47] 0.00-30.01 sec 4.76 GBytes 1.36 Gbits/sec 38955/0 0 -1K/1259 us 135150.22
[ 48] 0.00-30.02 sec 2.44 GBytes 699 Mbits/sec 20007/0 0 -1K/660 us 132348.53
[ 6] 0.00-30.02 sec 2.09 GBytes 597 Mbits/sec 17098/0 0 -1K/528 us 141377.10
[ 14] 0.00-30.01 sec 2.05 GBytes 588 Mbits/sec 16823/0 0 -1K/218 us 337043.09
[ 24] 0.00-30.01 sec 2.36 GBytes 677 Mbits/sec 19362/0 0 -1K/88 us 961011.01
[ 18] 0.00-30.01 sec 4.21 GBytes 1.21 Gbits/sec 34519/0 0 -1K/119 us 1266886.37
[ 10] 0.00-30.01 sec 2.96 GBytes 847 Mbits/sec 24244/0 0 -1K/87 us 1216998.94
[ 17] 0.00-30.02 sec 2.47 GBytes 708 Mbits/sec 20268/0 0 -1K/63 us 1404612.52
[ 21] 0.00-30.01 sec 2.07 GBytes 593 Mbits/sec 16962/0 0 -1K/93 us 796659.46
[ 22] 0.00-30.01 sec 1.92 GBytes 549 Mbits/sec 15724/0 0 -1K/57 us 1204871.79
[ 30] 0.00-30.01 sec 1.69 GBytes 485 Mbits/sec 13873/0 0 -1K/81 us 748121.97
[ 33] 0.00-30.02 sec 1.99 GBytes 570 Mbits/sec 16324/0 0 -1K/53 us 1344881.79
[ 39] 0.00-30.01 sec 2.81 GBytes 805 Mbits/sec 23052/0 0 -1K/60 us 1677781.02
[ 31] 0.00-30.01 sec 3.51 GBytes 1.01 Gbits/sec 28766/0 0 -1K/47 us 2673035.76
[ 25] 0.00-30.02 sec 2.31 GBytes 661 Mbits/sec 18918/0 0 -1K/62 us 1332242.21
[ 35] 0.00-30.02 sec 2.87 GBytes 821 Mbits/sec 23516/0 0 -1K/55 us 1866975.54
[ 42] 0.00-30.01 sec 2.91 GBytes 834 Mbits/sec 23867/0 0 -1K/42 us 2482137.48
[ 45] 0.00-30.01 sec 2.76 GBytes 789 Mbits/sec 22577/0 0 -1K/37 us 2664895.64
[ 34] 0.00-30.01 sec 3.08 GBytes 883 Mbits/sec 25272/0 0 -1K/46 us 2399456.47
[ 43] 0.00-30.01 sec 1.84 GBytes 527 Mbits/sec 15084/0 0 -1K/51 us 1291703.77
[ 52] 0.00-30.02 sec 1.71 GBytes 489 Mbits/sec 13997/0 0 -1K/26 us 2350773.00
[SUM] 0.00-30.02 sec 162 GBytes 46.4 Gbits/sec 1328900/0 0
帯域測定結果の感想
事前考察した結果とは若干異なる結果となりました。
特にドキュメントからではわからないなーと感じたのは以下です。
- VPC Peering接続でシングルフロー制限値の2倍近い帯域(9.53Gbps)を利用できた。
- TGW接続ではある程度コネクションを張らないと想定値の50Gbpsに近づけなかった。
- NAT GW接続ではシングルフローコネクションで想定値の1/5程度の帯域しか利用できなかった。
- NAT GW接続では想定値25Gbpsを超えてスケールした。
- NAT GWは高額・・・(今回の測定で$89程度の費用が発生しました..)
まとめ
今回はVPC間の接続方法による帯域の違いを考察＆測定してみました。
AWSドキュメントからでは読みきれない部分をDeepDiveしていく上での参考となれば幸いです。
また、今回の記事を読んでくださった方がAWSのネットワークに少しでも興味を持ってくれたなら最高に嬉しいです。
ここまで読んでくださってありがとうございました。
Discussion