[DMIT] 洛杉矶 轻量 测评：联通直连

DMIT 介绍

　　Dmit.io 是一家新成立的VPS服务商，目前主打产品为美国和香港机房的 VPS。这次评测的是 DMIT 洛杉矶 Lite Network，型号为 PVM.LAX.Lite.STARTER。价格较为实惠，笔者认为一般建站基本够用。

　　官网地址： www.dmit.io

主机配置

　　1 vCPU
　　1.5 GB 内存
　　20G SSD 存储
　　4000GB 流量
　　1 IPv4 地址 & 1 IPv6 /64 地址

基本信息

 OS Release:        Ubuntu 16.04.7 LTS (Xenial Xerus)  (x86_64)
 CPU Model:        AMD EPYC 7402P 24-Core Processor  2.79 GHz
 CPU Cache Size:    512 KB
 CPU Number:        1 vCPU
 Virt Type:        QEMU
 Memory Usage:        161.95 MB / 1.46 GB
 Swap Usage:        0 KB / 190.00 MB
 Disk Usage:        1.93 GB / 20.39 GB
 Boot Device:        /dev/vda2
 Load (1/5/15min):    0.21 0.22 0.14 
 CPU Usage:        14.0% used, 0.5% iowait, 0.2% steal
 Kernel Version:    4.9.151-0409151-generic
 Network CC Method:    bbr + fq

IPv4 网络信息

 IPV4 - IP Address:    [US] 136.175.176.*
 IPV4 - ASN Info:    DMIT（US）
 IPV4 - Region:    United States California Los Angeles

流媒体解锁

 Abema.TV:                Yes
 Princess Connect Re:Dive Japan:    Yes

性能信息

 -> Memory Performance Test (Standard Mode, 3-Pass @ 30sec)

 1 Thread - Read Test :        3893577.85 MB/s
 1 Thread - Write Test:        11684.58 MB/s

 -> Disk Speed Test (4K Block/1M Block, Direct-Write)

 Test Name        Write Speed                Read Speed
 10MB-4K Block        51.8 MB/s (0.08 IOPS, 0.20 s)        64.9 MB/s (15837 IOPS, 0.16 s)
 10MB-1M Block        511 MB/s (487 IOPS, 0.02 s)        2.0 GB/s (1945 IOPS, 0.01 s)
 100MB-4K Block        16.0 MB/s (3916 IOPS, 6.54 s)        37.8 MB/s (9224 IOPS, 2.78 s)
 100MB-1M Block        662 MB/s (631 IOPS, 0.16 s)        3.2 GB/s (3040 IOPS, 0.03 s)
 1GB-4K Block        12.6 MB/s (3071 IOPS, 83.36 s)        15.4 MB/s (3757 IOPS, 68.13 s)
 1GB-1M Block        1.3 GB/s (1269 IOPS, 0.79 s)        259 MB/s (247 IOPS, 4.05 s)

Speedtest 网络测试

 Node Name            Upload Speed    Download Speed    Ping Latency    Server Name
 Speedtest Default        13.12 MB/s    107.60 MB/s    46.35 ms    Wilson Communications (United States Wilson, KS)
 China, Nanjing CU          36.67 MB/s    67.02 MB/s    151.38 ms    China Unicom (China Nanjing)
 China, Shanghai CU         58.01 MB/s    97.02 MB/s    175.48 ms    China Unicom 5G (China ShangHai)
 China, Hangzhou CT         62.66 MB/s    74.32 MB/s    139.27 ms    China Telecom ZheJiang Branch (China Hangzhou)
 China, Nanjing CT          61.61 MB/s    118.09 MB/s    147.62 ms    China Telecom JiangSu 5G (China Nanjing)
 China, Guangzhou CT        37.97 MB/s    26.63 MB/s    164.56 ms    ChinaTelecom 5G (China Guangzhou)
 China, Wuhan CT            51.48 MB/s    95.78 MB/s    177.72 ms    China Telecom Wuhan Branch (China Wuhan)
 China, Shenyang CM         50.77 MB/s    82.44 MB/s    182.45 ms    ChinaMobile, Liaoning Branch (China Shenyang)
 China, Hangzhou CM         42.68 MB/s    107.17 MB/s    197.90 ms    China Mobile Group Zhejiang Co.,Ltd (China Hangzhou)
 China, Nanning CM          51.48 MB/s    100.79 MB/s    177.89 ms    GX ChinaMobile (China Nanning)
 China, Lanzhou CM          Fail: Timeout Exceeded after 60 seconds
 Hong Kong, CSL             46.55 MB/s    90.97 MB/s    184.78 ms    CSL (Hong Kong Kwai Chung)
 Hong Kong, PCCW            52.25 MB/s    121.03 MB/s    183.02 ms    STC (China Hong Kong)
 Korea, South Korea         63.63 MB/s    95.58 MB/s    139.94 ms    kdatacenter.com (South Korea Seoul)
 Japan, GLBB                84.39 MB/s    2.59 MB/s    108.92 ms    Allied Telesis Capital Corporation (Japan Fussa-shi)
 Taiwan, FET                66.01 MB/s    109.99 MB/s    133.20 ms    FarEasTone Telecom (Taiwan Keelung City)
 Taiwan, Chief              71.12 MB/s    98.68 MB/s    133.90 ms    Chief Telecom (Taiwan Taoyuan)
 Taiwan, TWM                53.98 MB/s    103.98 MB/s    169.14 ms    Taiwan Mobile (Taiwan Taoyuan)
 Singapore, Singtel         50.97 MB/s    119.75 MB/s    188.60 ms    Singtel (Singapore Singapore)
 Singapore, M1              49.55 MB/s    83.64 MB/s    189.70 ms    M1 Limited (Republic of Singapore Singapore)
 Singapore, NME             51.14 MB/s    97.57 MB/s    189.18 ms    NewMedia Express (Republic of Singapore Singapore)
 USA, Century Link          122.05 MB/s    119.31 MB/s    26.48 ms    CenturyLink (United States Seattle, WA)

购买地址

　　点此购买：https://www.dmit.io/aff.php?aff=647&a=add&pid=117