Yuiの观测站DMIT，又名大妈挨踢，成立于2018年，最开始是做香港起家，之后又陆续开放了美国机房以及近期的日本机房，所有均提供Pro和Lite两款，美国额外多加了一个接入了CFMT的高防机器以及杜甫，DMIT家的服务相对不错，算是国人商家(华侨)里面目前最大的几家，热度非常高，近期又拿下了AS906，其各个区域的Pro服务目前均为CN2以及9929线路，非常强势，某些方面很出名的搬瓦工的上游之一。
本期要测试的机器为PVM.LAX.sPro.CREATOR，DMIT的美国高防机器，2C2G20G SSD 100Mbps/1000GTransfer，测试机器加了点硬盘，以及宽带升级到200Mbps，其他为默认配置，去程为CFMS，提供5Tbps+ DDoS Protection，回程为自有CN2GIA，包括内存、硬盘、流量、CPU在内均可弹性添加，大概是目前建站里面相对较好的，五月初将所有的CPU全部换成了AMD EPYC 7443，同时目前Pro系列已经独占LAX机房。
提示：因为CFMT的缘故IP资源较为稀缺，机器严禁作为代理用户，违规的话会被删机，同时流量用尽将只能额外购买流量，且因为WHMCS系统特性，增加的流量将永久存在并增加费用
| PVM.LAX.sPro.CREATOR CPU：2v EPYC 7443P（可增加） 内存：2G（可增加） 硬盘：20G SSD（可增加） 流量：每月1000GB（可增加） 速率：100Mbps（可+$9升级到200Mbps） IP：1 IPv4 & 1 IPv6 /64 价格：$56.99/季度 点击购买 |
针对CFMT的特别说明
CFMT（CloudFlare Magic Firewall）是CloudFlare提供给企业的网络防火墙，CFMT防御能力相当于网站接入CF，包含L3/L4以及基本的L7防御，但与正常接入CDN不同，这样接入回程还是走的正常网络，仅仅作用于去程，好处是网络比CF好，而且不用受制于CF的共用IP，坏处是无法享受CF的AnyCast服务，同时也不包含CF提供的特色服务。
对于CF的防御而言（包含CFMT），标注的防御均为国际方向，国内运营商针对国内发起的DDOS存在独特的黑洞机制，即量到一定程度会在国内方向，黑洞这个被攻击的IP一段时间，大佬的说法电信大约几十G，联通一百G，如果是做国内方向业务的网站可能这并不是一个最完美的选择，可以选择Cera家的杜甫，Cera家国内直连宽带接的多，防御也要大得多。
系统信息
-> System Information
OS Release: Debian GNU/Linux "Buster" 10.12 (x86_64)
CPU Model: AMD EPYC 7443P 24-Core Processor 2.84 GHz
CPU Cache Size: 512 KB
CPU Number: 2 vCPU
VirtReady: Yes (Nested Virtualization)
Virt Type: KVM
Memory Usage: 158.41 MB / 1.95 GB
Swap Usage: [ No Swapfile/Swap Partition ]
Boot Device: /dev/vda1
Disk Usage: 1.56 GB / 30.93 GB
CPU Usage: 0.0% used, 0.0% iowait, 0.0% steal
Load (1/5/15min): 0.12 0.11 0.05
Uptime: 0 Days, 0 Hours, 3 Minutes, 29 Seconds
Kernel Version: 4.19.0-16-amd64
Network CC Method: bbr + fq
-> Network Infomation硬件信息
-> CPU Performance Test (Standard Mode, 3-Pass @ 30sec)
1 Thread Test: 4381 Scores
2 Threads Test: 8650 Scores
-> Memory Performance Test (Standard Mode, 3-Pass @ 30sec)
1 Thread - Read Test : 48111.98 MB/s
1 Thread - Write Test: 25855.95 MB/s
-> Disk Speed Test (4K Block/1M Block, Direct-Write)
Test Name Write Speed Read Speed
10MB-4K Block 76.0 MB/s (0.05 IOPS, 0.14s)) 114 MB/s (27734 IOPS, 0.09s)
10MB-1M Block 1.4 GB/s (1287 IOPS, 0.01s) 2.6 GB/s (2435 IOPS, 0.00s)
100MB-4K Block 70.4 MB/s (0.06 IOPS, 1.49s)) 112 MB/s (27353 IOPS, 0.94s)
100MB-1M Block 1.4 GB/s (1325 IOPS, 0.08s) 3.8 GB/s (3622 IOPS, 0.03s)
1GB-4K Block 39.6 MB/s (9679 IOPS, 26.45s) 52.9 MB/s (12904 IOPS, 19.84s)
1GB-1M Block 1.8 GB/s (1700 IOPS, 0.59s) 4.8 GB/s (4584 IOPS, 0.22s)网络情况
-> Speedtest.net Network Speed Test
Node Name Upload Speed Download Speed Ping Latency Server Name
Speedtest Default 24.48 MB/s 23.70 MB/s 0.38 ms Nitel (United States Los Angeles, CA)
China, Nanjing CU 17.35 MB/s 1.64 MB/s 174.06 ms China Unicom (China Nanjing)
China, Shanghai CU 19.18 MB/s 24.42 MB/s 159.15 ms China Unicom 5G (China ShangHai)
China, Hangzhou CT Fail: Timeout Exceeded after 60 seconds
China, Nanjing CT 22.49 MB/s 23.76 MB/s 197.38 ms China Telecom JiangSu 5G (China Nanjing)
China, Guangzhou CT 15.31 MB/s 16.11 MB/s 168.66 ms ChinaTelecom 5G (China Guangzhou)
China, Wuhan CT 22.06 MB/s 23.97 MB/s 186.12 ms China Telecom Wuhan Branch (China Wuhan)
China, Shenyang CM Fail: Timeout Exceeded after 60 seconds
China, Hangzhou CM Fail: Timeout Exceeded after 60 seconds
China, Nanning CM 20.47 MB/s 26.18 MB/s 186.71 ms GX ChinaMobile (China Nanning)
China, Lanzhou CM Fail: Host resolve failed: Try again去程测试
回程测试
上海联通
traceroute to 58.247.0.49 (58.247.0.49), 30 hops max, 32 byte packets
1 193.41.248.72 0.28 ms AS54574 China, Hong Kong, dmit.io
2 193.41.248.130 0.73 ms AS54574 United States, California, Los Angeles, dmit.io
3 59.43.246.237 126.92 ms * China, Shanghai, ChinaTelecom
4 *
5 59.43.138.49 128.25 ms * China, Shanghai, ChinaTelecom
6 219.158.40.173 159.17 ms AS4837 China, Shanghai, ChinaUnicom
7 219.158.9.97 155.73 ms AS4837 China, Shanghai, ChinaUnicom
8 *
9 112.64.252.209 157.03 ms AS17621 China, Shanghai, ChinaUnicom
10 58.247.0.49 161.11 ms AS17621 China, Shanghai, ChinaUnicom
北京电信
traceroute to 180.149.128.1 (180.149.128.1), 30 hops max, 32 byte packets
1 193.41.248.72 0.28 ms AS54574 China, Hong Kong, dmit.io
2 193.41.248.130 0.55 ms AS54574 United States, California, Los Angeles, dmit.io
3 59.43.189.33 126.93 ms * China, Shanghai, ChinaTelecom
4 59.43.182.233 154.92 ms * China, Beijing, ChinaTelecom
5 *
6 59.43.132.13 150.07 ms * China, Beijing, ChinaTelecom
7 *
8 219.142.9.78 161.35 ms AS4847 China, Beijing, ChinaTelecom
9 180.149.128.1 158.98 ms AS23724 China, Beijing, ChinaTelecom广州移动
traceroute to 210.21.4.130 (210.21.4.130), 30 hops max, 32 byte packets
1 193.41.248.72 0.26 ms AS54574 China, Hong Kong, dmit.io
2 193.41.248.130 0.55 ms AS54574 United States, California, Los Angeles, dmit.io
3 59.43.182.102 144.35 ms * China, Guangdong, Guangzhou, ChinaTelecom
4 *
5 59.43.130.149 162.13 ms * China, Guangdong, Guangzhou, ChinaTelecom
6 219.158.38.245 157.88 ms AS4837 China, Guangdong, Guangzhou, ChinaUnicom
7 219.158.103.173 147.65 ms AS4837 China, Guangdong, Guangzhou, ChinaUnicom
8 112.91.0.246 160.09 ms AS17816 China, Guangdong, Guangzhou, ChinaUnicom
9 120.80.175.78 162.57 ms AS17622 China, Guangdong, Guangzhou, ChinaUnicom上海CN2
traceroute to 58.32.0.1 (58.32.0.1), 30 hops max, 32 byte packets
1 193.41.248.72 0.32 ms AS54574 China, Hong Kong, dmit.io
2 *
3 62.115.119.40 1.33 ms AS1299 United States, California, Los Angeles, telia.com
4 213.248.79.253 0.72 ms AS1299 telia.com
5 59.43.182.89 129.82 ms * China, Shanghai, ChinaTelecom
6 *
7 *
8 101.95.88.58 144.11 ms AS4812 China, Shanghai, ChinaTelecom
9 58.32.0.1 128.31 ms AS4812 China, Shanghai, ChinaTelecom北京教育网
traceroute to 202.205.109.205 (202.205.109.205), 30 hops max, 32 byte packets
1 193.41.248.72 0.24 ms AS54574 China, Hong Kong, dmit.io
2 193.41.248.130 0.90 ms AS54574 United States, California, Los Angeles, dmit.io
3 59.43.246.237 126.88 ms * China, Shanghai, ChinaTelecom
4 59.43.247.61 127.52 ms * China, Shanghai, ChinaTelecom
5 59.43.138.57 132.53 ms * China, Shanghai, ChinaTelecom
6 59.43.80.145 133.37 ms * China, Shanghai, ChinaTelecom
7 *
8 *
9 *
10 101.4.116.118 169.35 ms AS4538 China, Beijing, CHINAEDU
11 *
12 202.205.109.205 166.57 ms AS4538 China, Beijing, CHINAEDULemonBench测试报告
superbench.sh测试
----------------------------------------------------------------------
Superbench.sh -- https://www.oldking.net/350.html
Mode : Standard Version : 1.1.7
Usage : wget -qO- sb.oldking.net | bash
----------------------------------------------------------------------
CPU Model : AMD EPYC 7443P 24-Core Processor
CPU Cores : 2 Cores 2844.644 MHz x86_64
CPU Cache : 512 KB
OS : Debian GNU/Linux 10 (64 Bit) KVM
Kernel : 4.19.0-16-amd64
Total Space : 1.5 GB / 30.0 GB
Total RAM : 81 MB / 1994 MB (74 MB Buff)
Total SWAP : 0 MB / 0 MB
Uptime : 0 days 0 hour 33 min
Load Average : 0.10, 0.10, 0.12
TCP CC : bbr
ASN & ISP : AS54574, DM-HK
Organization :
Location : Los Angeles, United States / US
Region : California
----------------------------------------------------------------------
I/O Speed( 1.0GB ) : 960 MB/s
I/O Speed( 1.0GB ) : 1.3 GB/s
I/O Speed( 1.0GB ) : 1.3 GB/s
Average I/O Speed : 1207.5 MB/s
----------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency
Speedtest.net 207.27 Mbit/s 201.74 Mbit/s 45.85 ms
Fast.com 0.00 Mbit/s 0 Mbit/s -
Nanjing 5G CT 192.88 Mbit/s 202.27 Mbit/s 176.68 ms
Hefei 5G CT 190.33 Mbit/s 200.53 Mbit/s 165.63 ms
Guangzhou 5G CT 106.59 Mbit/s 87.36 Mbit/s 164.70 ms
Shanghai 5G CU 149.93 Mbit/s 187.03 Mbit/s 174.00 ms
Wuxi 5G CM 159.10 Mbit/s 98.78 Mbit/s 177.18 ms
Hefei 5G CM 112.29 Mbit/s 208.57 Mbit/s 185.44 ms
----------------------------------------------------------------------
Finished in : 3 min 47 sec
Timestamp : 2022-06-24 00:32:30 GMT+8
Results : ./superbench.log
----------------------------------------------------------------------
Share result:
· https://www.speedtest.net/result/c/a4df6f42-bcad-4218-9b4b-214b73e7deb6
· https://paste.ubuntu.com/p/hwGdgjnYjR/
----------------------------------------------------------------------yabs.sh
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
# Yet-Another-Bench-Script #
# v2022-06-11 #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
Thu 23 Jun 2022 09:33:46 AM PDT
Basic System Information:
---------------------------------
Uptime : 0 days, 0 hours, 38 minutes
Processor : AMD EPYC 7443P 24-Core Processor
CPU cores : 2 @ 2844.644 MHz
AES-NI : ✔ Enabled
VM-x/AMD-V : ✔ Enabled
RAM : 1.9 GiB
Swap : 0.0 KiB
Disk : 29.5 GiB
Distro : Debian GNU/Linux 10 (buster)
Kernel : 4.19.0-16-amd64
fio Disk Speed Tests (Mixed R/W 50/50):
---------------------------------
Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 38.31 MB/s (9.5k) | 612.30 MB/s (9.5k)
Write | 38.39 MB/s (9.5k) | 615.53 MB/s (9.6k)
Total | 76.71 MB/s (19.1k) | 1.22 GB/s (19.1k)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 9.12 GB/s (17.8k) | 12.30 GB/s (12.0k)
Write | 9.60 GB/s (18.7k) | 13.11 GB/s (12.8k)
Total | 18.72 GB/s (36.5k) | 25.42 GB/s (24.8k)
iperf3 Network Speed Tests (IPv4):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed
| | |
Clouvider | London, UK (10G) | 187 Mbits/sec | 188 Mbits/sec
Online.net | Paris, FR (10G) | 187 Mbits/sec | 187 Mbits/sec
Hybula | The Netherlands (40G) | 185 Mbits/sec | 175 Mbits/sec
Uztelecom | Tashkent, UZ (10G) | busy | 130 Mbits/sec
Clouvider | NYC, NY, US (10G) | 199 Mbits/sec | 195 Mbits/sec
Clouvider | Dallas, TX, US (10G) | 201 Mbits/sec | 197 Mbits/sec
Clouvider | Los Angeles, CA, US (10G) | 209 Mbits/sec | 200 Mbits/sec
iperf3 Network Speed Tests (IPv6):
---------------------------------
Provider | Location (Link) | Send Speed | Recv Speed
| | |
Clouvider | London, UK (10G) | 186 Mbits/sec | 186 Mbits/sec
Online.net | Paris, FR (10G) | 187 Mbits/sec | 187 Mbits/sec
Hybula | The Netherlands (40G) | 188 Mbits/sec | 173 Mbits/sec
Uztelecom | Tashkent, UZ (10G) | 165 Mbits/sec | 165 Mbits/sec
Clouvider | NYC, NY, US (10G) | 198 Mbits/sec | 194 Mbits/sec
Clouvider | Dallas, TX, US (10G) | 200 Mbits/sec | 195 Mbits/sec
Clouvider | Los Angeles, CA, US (10G) | 209 Mbits/sec | 198 Mbits/sec
Geekbench 5 Benchmark Test:
---------------------------------
Test | Value
|
Single Core | 1162
Multi Core | 2286
Full Test | https://browser.geekbench.com/v5/cpu/15626177流媒体解锁
看看就好，这大概是测试里面最没用的部分了，毕竟建站机
** 测试时间: Thu 23 Jun 2022 09:44:36 AM PDT
** 正在测试IPv4解锁情况
--------------------------------
** 您的网络为: DMIT (45.88.*.*)
============[ Multination ]============
Dazn: No
HotStar: Yes (Region: US)
Disney+: No
Netflix: Yes (Region: US)
YouTube Premium: Yes
Amazon Prime Video: Yes (Region: US)
TVBAnywhere+: Yes
iQyi Oversea Region: US
Viu.com: No
YouTube CDN: Los Angeles, CA
Netflix Preferred CDN: Los Angeles, CA
Spotify Registration: No
Steam Currency: USD
=======================================
===========[ North America ]===========
FOX: Yes
Hulu: Failed
ESPN+:[Sponsored by Jam] No
Epix: No
Starz: Yes
HBO Now: Yes
HBO Max: Yes
BritBox: Yes
NBA TV: Yes
Fubo TV: Yes
Sling TV: Yes
Pluto TV: Yes
Acorn TV: Yes
SHOWTIME: Yes
AT&T NOW: Yes
encoreTVB: Yes
CineMax Go: Yes
Funimation: Yes (Region: US)
Discovery+: Yes
Paramount+: Yes
Peacock TV: Yes
---CA---
CBC Gem: No
Crave: No
=======================================
** 正在测试IPv6解锁情况
--------------------------------
** 您的网络为: Dmit-legacy (2605:52c0:2:*:*)
============[ Multination ]============
Dazn: Failed (Network Connection)
HotStar: Yes (Region: US)
Disney+: No
Netflix: Yes (Region: US)
YouTube Premium: Yes
Amazon Prime Video: Unsupported
TVBAnywhere+: Failed (Network Connection)
iQyi Oversea Region: Failed
Viu.com: Failed
YouTube CDN: Los Angeles, CA
Netflix Preferred CDN: Miami, FL
Spotify Registration: No
Steam Currency: Failed (Network Connection)
=======================================
===========[ North America ]===========
FOX: Yes
Hulu: Failed
ESPN+:[Sponsored by Jam] No
Epix: No
Starz: Failed (Network Connection)
HBO Now: Failed (Network Connection)
HBO Max: Failed (Network Connection)
BritBox: Yes
NBA TV: Yes
Fubo TV: Failed (Network Connection)
Sling TV: Yes
Pluto TV: Yes
Acorn TV: Failed (Network Connection)
SHOWTIME: Failed (Network Connection)
encoreTVB: Failed (Network Connection) ->
CineMax Go: Failed (Network Connection)
Funimation: IPv6 Not Support
Discovery+: IPv6 Not Support
Paramount+: Yes
Peacock TV: Yes
---CA---
CBC Gem: Failed (Network Connection)
Crave: Failed (Network Connection)
=======================================
本次测试已结束，感谢使用此脚本 总结
机器性能非常强劲，内存与IO也十分优秀，且自带防御，CF的高防，应该是比较难打死的。DMIT的CN2资源充足，回程速度CN2快，体验非常不错，可惜去程联通是走广州出口，相对来说会差点，但好在不会发生丢包，只要不上传文件区别不是很大，作为建站是个不错的选择，就是目前来说价格偏贵，推荐去收购以前用户的机器，涨价之前的价格还是不错的，不论是月付还是年付用优惠码的，就是比较难收，因为吃灰的不多。
测试预告
接下来会测试咸鱼云的高防机器，敬请期待！
