[三网CMI] DMIT 香港 HKG.EB.TINYv2 | 晚高峰测速 | 国际互联 详测

很少人用过大妈家的香港EB线路，也很少人测，这次就测一测

1. 配置

Looking Glass 测试地址

2. NodeQuality

bash <(curl -sL https://run.NodeQuality.com)

💻基本信息

Basic System Information:
---------------------------------
Uptime     : 9 days, 14 hours, 1 minutes
Processor  : AMD EPYC 7C13 64-Core Processor
CPU cores  : 1 @ 1996.248 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 967.9 MiB
Swap       : 533.0 MiB
Disk       : 21.0 GiB
Distro     : Debian GNU/Linux 12 (bookworm)
Kernel     : 6.12.43+deb13-cloud-amd64
VM Type    : STANDARD PC (Q35 + ICH9, 2009)
IPv4/IPv6  : ✔ Online / ✔ Online

IPv6 Network Information:
---------------------------------
ISP        : US-DMITINC
ASN        : AS906 DMIT Cloud Services
Location   : Hong Kong, Kowloon ()
Country    : Hong Kong

fio Disk Speed Tests (Mixed R/W 50/50) (Partition -):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 57.78 MB/s   (14.4k) | 472.58 MB/s   (7.3k)
Write      | 57.87 MB/s   (14.4k) | 475.06 MB/s   (7.4k)
Total      | 115.65 MB/s  (28.9k) | 947.65 MB/s  (14.8k)
           |                      |                     
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 997.50 MB/s   (1.9k) | 993.91 MB/s    (970)
Write      | 1.05 GB/s     (2.0k) | 1.06 GB/s     (1.0k)
Total      | 2.04 GB/s     (3.9k) | 2.05 GB/s     (2.0k)

Geekbench 5 Benchmark Test:
---------------------------------
Test            | Value                         
                |                               
Single Core     | 679                           
Multi Core      | 702                           
Full Test       | https://browser.geekbench.com/v5/cpu/23909746

 SysBench CPU 测试 (Fast Mode, 1-Pass @ 5sec)
---------------------------------
 1 线程测试(单核)得分:          2953 Scores
 SysBench 内存测试 (Fast Mode, 1-Pass @ 5sec)
---------------------------------
 单线程读测试:          34159.97 MB/s
 单线程写测试:          16952.88 MB/s

🎬IP质量

IPv4	IPv6

🌐网络质量

IPv4	IPv6

📍回程路由

标准的CMI，跨网绕上海CMI回电信联通

IPv4	IPv6

NodeQuality链接

3. 去程路由 (itdog.cn)

国内段，电信去程CN2，联通移动各自骨干网
国际段，电信到HGC；联通绕路日本NTT，再走GSL到香港；移动走CMI

联通去程绕路，延迟丢包都不会理想

位置	中国电信	中国联通	中国移动
北京
上海
广州

4. TCP-PING (itdog.cn, 2025-11-18 00:00)

晚高峰电信联通抖动+丢包都很严重

5. 各大网站&DNS延迟测试

bash <(wget -qO- https://raw.githubusercontent.com/Cd1s/network-latency-tester/main/latency.sh)

真实连接	DNS解析

6. 代理测速 (2025-11-17 23:30-24:00)

跨网的两家运营商都跑不动，移动本家也不是所有地区都能跑出速度

*点击节点名称可查看测速截图（含部分热门机型作为参照）

7. 国际测速 - iPerf3 TCP 单线程 (单次10秒，2025-11-17 22:45-23:00)

国际互联一如既往地不错；到欧洲是老问题，不走RETN，走GSL，延迟比较高

改进了下测试方法，现在可以输出测试记录了

测试记录

8. Speedtest 多线程测速

curl -sL nws.sh | bash

---------------------------------- nws.sh ---------------------------------
      A simple script to bench network performance using speedtest-cli     
---------------------------------------------------------------------------
 Version            : v2025.11.07
 Global Speedtest   : wget -qO- nws.sh | bash
 Region Speedtest   : wget -qO- nws.sh | bash -s -- -r <region>
 Ping & Routing     : wget -qO- nws.sh | bash -s -- -rt <region>
---------------------------------------------------------------------------
 Speedtest.net (Region: GLOBAL)
---------------------------------------------------------------------------
 Location         Latency     Loss    DL Speed       UP Speed       Server      

 ISP: DMIT 

 Nearest          1.15 ms     N/A     725.71 Mbps    762.85 Mbps    1010 - Hong Kong 

 Bangalore, IN    72.99 ms    0.0%    944.92 Mbps    836.00 Mbps    Bharti Airtel Ltd - Bangalore 
 Chennai, IN      80.28 ms    0.0%    965.82 Mbps    863.99 Mbps    RailTel Corporation of India Ltd - Chennai 
 Mumbai, IN       100.25 ms   0.0%    907.64 Mbps    1014.04 Mbps   Melbicom - Mumbai 

 Seattle, US      167.92 ms   N/A     369.53 Mbps    509.05 Mbps    Comcast - Seattle, WA 
 Los Angeles, US  138.74 ms   0.0%    671.49 Mbps    624.52 Mbps    ReliableSite Hosting - Los Angeles, CA 
 Dallas, US       175.78 ms   0.0%    807.74 Mbps    824.78 Mbps    Hivelocity - Dallas, TX 
 Miami, US        210.81 ms   0.0%    638.05 Mbps    771.46 Mbps    Frontier - Miami, FL 
 New York, US     197.19 ms   0.0%    693.10 Mbps    851.52 Mbps    GSL Networks - New York, NY 
 Toronto, CA      191.76 ms   0.0%    693.42 Mbps    442.27 Mbps    Rogers - Toronto, ON 
 Mexico City, MX  187.56 ms   N/A     839.66 Mbps    455.37 Mbps    INFINITUM - Ciudad de México 

 London, UK       187.10 ms   0.0%    684.34 Mbps    712.92 Mbps    VeloxServ Communications - London 
 Amsterdam, NL    183.22 ms   0.0%    671.17 Mbps    720.74 Mbps    31173 Services AB - Amsterdam 
 Paris, FR        186.30 ms   0.0%    708.48 Mbps    875.04 Mbps    Scaleway - Paris 
 Frankfurt, DE    247.81 ms   1.0%    726.12 Mbps    352.37 Mbps    Clouvider Ltd - Frankfurt am Main 
 Warsaw, PL       208.93 ms   0.0%    613.00 Mbps    784.04 Mbps    Play - Warszawa 
 Bucharest, RO    217.76 ms   0.0%    895.04 Mbps    770.32 Mbps    Digi        
 Moscow, RU       121.96 ms   0.0%    952.47 Mbps    822.20 Mbps    Misaka Network, Inc. - Moscow 

 Jeddah, SA       241.33 ms   0.0%    570.68 Mbps    763.12 Mbps    Saudi Telecom Company 
 Dubai, AE        105.70 ms   N/A     736.09 Mbps    128.95 Mbps    e& UAE - Dubai 
 Istanbul, TR     286.36 ms   0.0%    537.17 Mbps    640.99 Mbps    Turkcell - Istanbul 
 Tehran, IR       209.35 ms   0.0%    717.04 Mbps    447.61 Mbps    Irancell - Tehran 
 Cairo, EG        193.20 ms   0.0%    802.45 Mbps    443.73 Mbps    Telecom Egypt - Cairo 

 Tokyo, JP        53.38 ms    0.6%    819.13 Mbps    975.46 Mbps    fdcservers.net - Tokyo 
 Shanghai, CU-CN  475.02 ms   N/A     634.74 Mbps    3.48 Mbps      China Unicom 5G - Shanghai 
 Hong Kong, CN    0.53 ms             992.18 Mbps    FAILED         Misaka Network, Inc. - Hong Kong 
 Singapore, SG    31.48 ms    0.0%    975.02 Mbps    1036.97 Mbps   ViewQwest - Singapore 
 Jakarta, ID      45.41 ms    0.0%    964.96 Mbps    965.03 Mbps    PT Solnet Indonesia - Jakarta 

 Sydney, AU       129.97 ms   0.0%    823.68 Mbps    957.62 Mbps    Aussie Broadband - Sydney 
---------------------------------------------------------------------------
 Avg DL Speed       : 761.41 Mbps
 Avg UL Speed       : 667.46 Mbps

 Total DL Data      : 29.15 GB
 Total UL Data      : 27.45 GB
 Total Data         : 56.61 GB
---------------------------------------------------------------------------
 Duration           : 14 min 27 sec
 System Time        : 17/11/2025 - 19:29:42 CST
 Total Script Runs  : 508934
---------------------------------------------------------------------------
 Result             : https://result.nws.sh/r/1763378095_3M2MWX_GLOBAL.txt
---------------------------------------------------------------------------

9. 小结

从结果来看，这款机型不推荐任何人购买；也许是跨网限速、也许是采购的CMI线路不够“高Q”、口子不够、也许是流量清洗，总之DMIT现在的香港EB线路还是类似占位符的状态，目前也没办法对得起自己的售价。HKG EB线路也做过一次促销款（EB.WEEv2），但之后就再没有下文，性价比也远不如Pro系列的促销款维多利亚，可能只能静观其变

10. 关于测试

本文参与测试的机器（包括所有参与iPerf3测速的机器）都是自费购买；结果可能具有时效性
参测机器内核参数(/etc/sysctl.conf)如下

fs.file-max = 6815744
net.ipv4.tcp_no_metrics_save=1
net.ipv4.tcp_ecn=0
net.ipv4.tcp_frto=0
net.ipv4.tcp_mtu_probing=0
net.ipv4.tcp_rfc1337=0
net.ipv4.tcp_sack=1
net.ipv4.tcp_fack=1
net.ipv4.tcp_window_scaling=1
net.ipv4.tcp_adv_win_scale=1
net.ipv4.tcp_moderate_rcvbuf=1
net.core.rmem_max=33554432
net.core.wmem_max=33554432
net.ipv4.tcp_rmem=4096 87380 33554432
net.ipv4.tcp_wmem=4096 16384 33554432
net.ipv4.udp_rmem_min=8192
net.ipv4.udp_wmem_min=8192
net.ipv4.ip_forward=1
net.ipv4.conf.all.route_localnet=1
net.ipv4.conf.all.forwarding=1
net.ipv4.conf.default.forwarding=1
net.core.default_qdisc=fq
net.ipv4.tcp_congestion_control=bbr
net.ipv6.conf.all.forwarding=1
net.ipv6.conf.default.forwarding=1

11. 鸣谢

感谢“Impart测速“(@Kyoma) 提供的公益测速服务