#评测# DGCHOST - $3/mo KVM 1核 512M 20G 1T 1Gbps 洛杉矶
2017年11月24日 洛杉矶 , KVM , dgchost.net

dgchost是一家国外vps主机商,新增加了skvm系列,基于kvm虚拟架构技术,数据中心为洛杉矶,国内走cn1线路,就是202.97系列,国内速度也还是可以的,当然如果你追求cn2线路,可以购买crkvm系列。硬盘为ssd全固态系列,带宽为1Gbps上行。

优惠码:BLACKFRIDAY30黑五当天可用,终生七折;优惠码:LAXSKVMPROMO本系列可用,终生七折,仅限年付方案。以下方案及配置,为折扣前月付配置。以下测试为官方默认centos默认,未安装任何锐速、bbr等加速软件,因政策原因小夜博客不再提供SS类测试帐号。

优惠方案

  • 核心:1核CPU
  • 内存:512MB
  • 硬盘:20GB
  • 流量:1TB
  • 端口:1Gbps
  • 架构:KVM
  • 价格:$3/month
  • 传送:购买链接
  • 核心:1核CPU
  • 内存:1GB
  • 硬盘:30GB
  • 流量:2TB
  • 端口:1Gbps
  • 架构:KVM
  • 价格:$5/month
  • 传送:购买链接
  • 核心:1核CPU
  • 内存:2GB
  • 硬盘:40GB
  • 流量:3TB
  • 端口:1Gbps
  • 架构:KVM
  • 价格:$10/month
  • 传送:购买链接

官网链接

测试IP

洛杉矶skvm系列:202.144.193.101 / 10mb.test / php探针

基础测试

----------------------------------------------------------------------
CPU model            : Intel(R) Xeon(R) CPU E5-2660 0 @ 2.20GHz
Number of cores      : 1
CPU frequency        : 2199.998 MHz
Total size of Disk   : 20.0 GB (2.8 GB Used)
Total amount of Mem  : 488 MB (81 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime        : 0 days, 18 hour 53 min
Load average         : 0.00, 0.01, 0.05
OS                   : CentOS 7.4.1708
Arch                 : x86_64 (64 Bit)
Kernel               : 3.10.0-514.el7.x86_64
----------------------------------------------------------------------
I/O speed(1st run)   : 809 MB/s
I/O speed(2nd run)   : 883 MB/s
I/O speed(3rd run)   : 879 MB/s
Average I/O speed    : 857.0 MB/s
----------------------------------------------------------------------
Node Name                       IPv4 address            Download Speed
CacheFly                        205.234.175.175         87.3MB/s
Linode, Tokyo, JP               106.187.96.148          14.3MB/s
Linode, Singapore, SG           139.162.23.4            2.89MB/s
Linode, London, UK              176.58.107.39           3.99MB/s
Linode, Frankfurt, DE           139.162.130.8           3.17MB/s
Linode, Fremont, CA             50.116.14.9             15.8MB/s
Softlayer, Dallas, TX           173.192.68.18           39.0MB/s
Softlayer, Seattle, WA          67.228.112.250          37.8MB/s
Softlayer, Frankfurt, DE        159.122.69.4            3.96MB/s
Softlayer, Singapore, SG        119.81.28.170           5.45MB/s
Softlayer, HongKong, CN         119.81.130.170          6.07MB/s
----------------------------------------------------------------------
Linode, Atlanta, GA             2600:3c02::4b           12.5MB/s
Linode, Dallas, TX              2600:3c00::4b           18.7MB/s
Linode, Newark, NJ              2600:3c03::4b           21.8MB/s
Linode, Singapore, SG           2400:8901::4b           9.22MB/s
Linode, Tokyo, JP               2400:8900::4b           5.14MB/s
Softlayer, San Jose, CA         2607:f0d0:2601:2a::4    67.0MB/s
Softlayer, Washington, WA       2607:f0d0:3001:78::2    12.4MB/s
Softlayer, Paris, FR            2a03:8180:1301:8::4     9.80MB/s
Softlayer, Singapore, SG        2401:c900:1101:8::2     7.43MB/s
Softlayer, Tokyo, JP            2401:c900:1001:16::4    11.6MB/s
----------------------------------------------------------------------

国内测试

----------------------------------------------------------------------
CPU model            : Intel(R) Xeon(R) CPU E5-2660 0 @ 2.20GHz
Number of cores      : 1
CPU frequency        : 2199.998 MHz
Total size of Disk   : 20.0 GB (2.8 GB Used)
Total amount of Mem  : 488 MB (83 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime        : 0 days 19 hour 1 min
Load average         : 0.00, 0.04, 0.05
OS                   : CentOS 7.4.1708
Arch                 : x86_64 (64 Bit)
Kernel               : 3.10.0-514.el7.x86_64
Virt                 : kvm
----------------------------------------------------------------------
I/O speed( 32M )     : 681 MB/s
I/O speed( 256M )    : 984 MB/s
I/O speed( 2G )      : 869 MB/s
Average I/O speed    : 844.7 MB/s
----------------------------------------------------------------------
Node Name         Upload Speed      Download Speed      Latency
Normal Node       46.66 Mbit/s      25.59 Mbit/s        246.643 ms
Shanghai  CT      0.55 Mbit/s       0.80 Mbit/s         000.000 ms
Chengdu   CT      84.91 Mbit/s      91.55 Mbit/s        183.781 ms
Xi'an     CU      5.75 Mbit/s       20.70 Mbit/s        347.141 ms
Shanghai  CU      78.51 Mbit/s      83.04 Mbit/s        166.509 ms
Chongqing CU      32.12 Mbit/s      9.72 Mbit/s         297.054 ms
Xi'an     CM      110.24 Mbit/s     56.53 Mbit/s        217.873 ms
Chengdu   CM      4.19 Mbit/s       2.92 Mbit/s         000.000 ms
----------------------------------------------------------------------
Total time   : 3 min 51 sec
Current time : 2017-11-24 11:10:39
Finished!
----------------------------------------------------------------------

硬盘io性能

[root@LAXSKVM default]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 2.44797 s, 110 MB/s
[root@LAXSKVM default]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 2.24847 s, 119 MB/s
----------------
[root@LAXSKVM default]# hdparm -t /dev/vda1
/dev/vda1:
 Timing buffered disk reads: 5554 MB in  3.00 seconds = 1851.31 MB/sec

回程路由

[root@LAXSKVM default]# mtr -rw host.typecho.me
Start: Fri Nov 24 11:27:59 2017
HOST: LAXSKVM.DEMO    Loss%   Snt   Last   Avg  Best  Wrst StDev
  1.|-- ???             100.0    10    0.0   0.0   0.0   0.0   0.0
  2.|-- 218.30.53.185    0.0%    10    0.5   2.4   0.5  19.7   6.0
  3.|-- 202.97.52.237    0.0%    10    6.8   4.3   1.0   8.6   2.7
  4.|-- 202.97.52.189   10.0%    10  215.6 236.3 193.9 265.7  29.9
  5.|-- 202.97.14.229   90.0%    10  263.7 263.7 263.7 263.7   0.0
  6.|-- 202.97.34.157    0.0%    10  237.5 250.1 206.0 272.2  23.6
  7.|-- 220.181.177.206 90.0%    10  256.7 256.7 256.7 256.7   0.0
  8.|-- 218.30.112.146  90.0%    10  247.5 247.5 247.5 247.5   0.0
  9.|-- 180.149.128.102 60.0%    10  273.2 255.5 230.4 273.2  19.9
 10.|-- ???             100.0    10    0.0   0.0   0.0   0.0   0.0
 11.|-- ???             100.0    10    0.0   0.0   0.0   0.0   0.0
 12.|-- ???             100.0     9    0.0   0.0   0.0   0.0   0.0
 13.|-- ???             100.0     8    0.0   0.0   0.0   0.0   0.0
 14.|-- ???             100.0     8    0.0   0.0   0.0   0.0   0.0
 15.|-- 47.93.220.157    0.0%     5  269.2 252.2 215.6 272.3  24.8

上海下载测试

root@iZuf65n6gzuzc9l9lqsn3fZ:~# wget http://202.144.193.101/10mb.test
--2017-11-24 11:30:22--  http://202.144.193.101/10mb.test
Connecting to 202.144.193.101:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 10485760 (10M) [application/octet-stream]
Saving to: ‘10mb.test’
10mb.test           100%[====================>]  10.00M  2.32MB/s   in 18s
2017-11-24 11:30:41 (563 KB/s) - ‘10mb.test’ saved [10485760/10485760]

深圳下载测试

root@iZwz96bqsy054ef77t4kxcZ:~# wget http://202.144.193.101/10mb.test
--2017-11-24 11:30:34--  http://202.144.193.101/10mb.test
Connecting to 202.144.193.101:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 10485760 (10M) [application/octet-stream]
Saving to: ‘10mb.test’
10mb.test           100%[====================>]  10.00M   574KB/s   in 23s
2017-11-24 11:30:58 (437 KB/s) - ‘10mb.test’ saved [10485760/10485760]

深圳线路追踪

北京路由追踪

root@iZ1zf2rnmn26f4Z:~# mtr -rw 202.144.193.101
Start: Fri Nov 24 10:55:27 2017
HOST: iZ1zf2rnmn26f4Z Loss%   Snt   Last   Avg  Best  Wrst StDev
  1.|-- ???             100.0    10    0.0   0.0   0.0   0.0   0.0
  2.|-- 11.220.30.1      0.0%    10    2.7   3.3   1.7   9.6   2.2
  3.|-- ???             100.0    10    0.0   0.0   0.0   0.0   0.0
  4.|-- 11.218.196.230   0.0%    10    1.1   1.1   1.0   1.2   0.0
  5.|-- 116.251.104.213  0.0%    10    3.4   2.9   2.2   3.6   0.0
  6.|-- 116.251.112.193  0.0%    10    2.0   3.5   1.6  17.6   4.9
  7.|-- 180.149.140.41   0.0%    10    1.2   1.2   1.2   1.3   0.0
  8.|-- 180.149.128.194 10.0%    10    3.2   3.1   2.9   3.2   0.0
  9.|-- 180.149.128.41   0.0%    10    5.9   5.0   3.3   6.5   1.0
 10.|-- 202.97.94.186    0.0%    10    4.6   5.8   4.0   7.7   1.2
 11.|-- 202.97.81.138    0.0%    10    8.0   6.3   4.6   8.0   1.0
 12.|-- 202.97.52.6      0.0%    10  210.1 242.7 210.1 250.4  13.2
 13.|-- 202.97.52.246    0.0%    10  230.3 244.1 207.7 288.1  23.5
 14.|-- ???             100.0    10    0.0   0.0   0.0   0.0   0.0
 15.|-- 202.144.193.101  0.0%    10  236.2 245.0 225.9 267.5  16.9

上海路由追踪

root@iZuf65n6gzuzc9l9lqsn3fZ:~# mtr -rw 202.144.193.101
Start: Fri Nov 24 10:55:37 2017
HOST: iZuf65n6gzuzc9l9lqsn3fZ Loss%   Snt   Last   Avg  Best  Wrst StDev
  1.|-- ???                     100.0    10    0.0   0.0   0.0   0.0   0.0
  2.|-- 11.209.216.189           0.0%    10    2.2   2.1   2.0   2.3   0.0
  3.|-- ???                     100.0    10    0.0   0.0   0.0   0.0   0.0
  4.|-- 11.220.159.54            0.0%    10    2.4   2.5   2.4   2.6   0.0
  5.|-- 116.251.107.17           0.0%    10    9.7   3.0   2.2   9.7   2.3
  6.|-- 116.251.113.217          0.0%    10    2.6   2.7   2.6   2.9   0.0
  7.|-- 180.163.38.81            0.0%    10    4.1  97.4   3.9 934.7 294.2
  8.|-- 101.95.208.41           70.0%    10    4.5   4.6   4.5   4.6   0.0
  9.|-- 124.74.166.229           0.0%    10    4.5   4.3   4.1   4.5   0.0
 10.|-- 202.101.63.206           0.0%    10    6.5   6.9   5.5   8.3   0.9
 11.|-- 202.97.57.149           50.0%    10    4.6   4.3   4.2   4.6   0.0
 12.|-- 202.97.91.66            30.0%    10    4.9   5.2   4.8   7.1   0.6
 13.|-- 202.97.50.122           10.0%    10  252.2 241.9 230.3 252.6   9.9
 14.|-- 202.97.52.242           30.0%    10  262.7 270.6 262.4 319.0  21.3
 15.|-- ???                     100.0    10    0.0   0.0   0.0   0.0   0.0
 16.|-- 202.144.193.101         11.1%     9  154.2 154.2 154.1 154.3   0.0

深圳路由追踪

root@iZwz96bqsy054ef77t4kxcZ:~# mtr -rw 202.144.193.101
Start: Fri Nov 24 10:55:46 2017
HOST: iZwz96bqsy054ef77t4kxcZ Loss%   Snt   Last   Avg  Best  Wrst StDev
  1.|-- ???                     100.0    10    0.0   0.0   0.0   0.0   0.0
  2.|-- 11.219.127.101           0.0%    10    2.2   2.8   1.6   5.4   1.2
  3.|-- ???                     100.0    10    0.0   0.0   0.0   0.0   0.0
  4.|-- 11.177.232.106           0.0%    10    1.0   0.8   0.7   1.0   0.0
  5.|-- 42.120.240.22            0.0%    10    2.9   2.7   1.7   3.4   0.3
  6.|-- 42.120.239.245           0.0%    10    4.0   2.4   2.1   4.0   0.5
  7.|-- 183.2.180.221            0.0%    10   15.1  16.8   1.6  25.2   7.6
  8.|-- 183.2.182.129            0.0%    10    2.8   3.1   2.6   4.7   0.5
  9.|-- 119.147.220.113          0.0%    10    9.2   8.7   5.0  12.3   2.7
 10.|-- 202.97.94.138           80.0%    10    6.4   6.3   6.2   6.4   0.0
 11.|-- 202.97.94.98             0.0%    10    8.2   9.8   7.2  12.1   1.4
 12.|-- 202.97.52.162            0.0%    10  176.8 176.7 174.8 177.5   0.7
 13.|-- 202.97.52.238           10.0%    10  251.5 264.4 250.2 318.4  21.6
 14.|-- ???                     100.0    10    0.0   0.0   0.0   0.0   0.0
 15.|-- 202.144.193.101         10.0%    10  180.3 180.8 175.5 191.5   5.0

香港路由追踪

root@hk:~# mtr -rw 202.144.193.101
Start: Fri Nov 24 10:51:17 2017
HOST: hk.zheye.vpsmm.com                  Loss%   Snt   Last   Avg  Best  Wrst StDev
  1.|-- 144.48.4.1.HongKong.asia.klayer.com  0.0%    10    3.2   4.6   3.2   8.7   1.6
  2.|-- 172.16.92.229                        0.0%    10    3.4   6.2   3.3  16.6   4.0
  3.|-- 10.3.103.17                          0.0%    10    1.2   1.2   1.1   1.5   0.0
  4.|-- 10.3.101.2                           0.0%    10    1.8   3.6   1.6  18.6   5.3
  5.|-- 118.184.22.17                        0.0%    10    1.6   2.2   1.5   5.0   1.0
  6.|-- TenGE0-2-0-0.br04.sjo01.pccwbtn.net  0.0%    10  155.4 155.6 155.3 156.3   0.0
  7.|-- ???                                 100.0    10    0.0   0.0   0.0   0.0   0.0
  8.|-- ???                                 100.0    10    0.0   0.0   0.0   0.0   0.0
  9.|-- ???                                 100.0    10    0.0   0.0   0.0   0.0   0.0
 10.|-- 202.144.193.101                     10.0%    10  164.2 164.1 164.0 164.2   0.0
  1. listep listep

    标题错了 RFC???

    1. 小夜 小夜

      已修正,打错字了。

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