202107172109.kurunvps cn2 gia cupmvip

· chihuo2104's blog


发布于 2021-07-17  841 次阅读


1.缘起 #

在某个廉价VPS网站上面看到有这么一个VPS推荐,正好手上有钱,整个活~

废话不多说,直接上正文

2.正文 #

2.1 配置 #

它的面板也差不多跟WHMCS一样,购买就不用我推了.....

购买地址:https://www.kurun.com/aff/RVBDAVRO(带AFF介意请搜)

他们家最便宜的是洛杉矶SAS2,最便宜的2美刀/月,如果真的是CN2 GIA,那不就赚了?

他们家的服务器配置如下:

系统内存:1GB

CPU核心:1CPU

回程线路:CN2GIA+CUPM专线

带宽峰值:50Mbps

数据盘:0GB

系统盘: 10GB

流量限制:500GB

DDOS防御:单机10G

价格 2USD/月

在这里有一点要提醒大家,带宽必须要拉满,拉满不要钱,不拉满就亏了!不拉满默认5Mbps的带宽!

还有,它的系统盘选择40G系统盘只要3USD/月,具体配置如下:

系统内存:1GB

CPU核心:1CPU

回程线路:CN2GIA+CUPM专线

带宽峰值:50Mbps

数据盘:0GB

系统盘:40GB

流量限制:500GB

DDOS防御:单机10G

价格 3USD/月

然后可以使用支付宝和银联支付。

可以使用扫码和在线支付宝支付。

支付成功后,等待开通即可。

看一下主机面板,功能很齐全,还有升降配。你的IP和root密码都给你了,自己去SSH上登录~

2.2 网络 #

2.2.1 联通 #

由于我本地不是联通,因此我们交给ipip来处理~

2.2.1.1 去程 #

联通去程AS4837(CUVIP)

2.2.1.2 回程 #
[root@ser678929568273 ~]# ./besttrace 153.36.202.5
traceroute to 153.36.202.5 (153.36.202.5), 30 hops max, 32 byte packets
 1  10.0.118.1  0.46 ms  *  LAN Address
    10.0.118.1  0.32 ms  *  LAN Address
    10.0.118.1  0.25 ms  *  LAN Address
 2  192.168.255.244  17.81 ms  *  LAN Address
    192.168.255.244  5.57 ms  *  LAN Address
    192.168.255.244  6.28 ms  *  LAN Address
 3  192.168.222.252  13.82 ms  *  LAN Address
    192.168.222.252  3.92 ms  *  LAN Address
    192.168.222.252  4.11 ms  *  LAN Address
 4  192.168.222.254  0.99 ms  *  LAN Address
    192.168.222.254  1.01 ms  *  LAN Address
    192.168.222.254  0.83 ms  *  LAN Address
 5  162.219.85.241  159.75 ms  AS10099  China, Hong Kong, ChinaUnicom
    162.219.85.241  159.64 ms  AS10099  China, Hong Kong, ChinaUnicom
    162.219.85.241  159.56 ms  AS10099  China, Hong Kong, ChinaUnicom
 6  203.160.75.218  164.79 ms  AS10099  China, Hong Kong, ChinaUnicom
    203.160.75.218  164.87 ms  AS10099  China, Hong Kong, ChinaUnicom
    203.160.75.218  164.93 ms  AS10099  China, Hong Kong, ChinaUnicom
 7  218.105.2.93  157.00 ms  AS9929  China, ChinaUnicom
    218.105.2.93  157.27 ms  AS9929  China, ChinaUnicom
    218.105.2.93  157.20 ms  AS9929  China, ChinaUnicom
 8  *
    *
    *
 9  210.78.24.46  159.27 ms  *  China, ChinaUnicom
    210.78.24.46  159.17 ms  *  China, ChinaUnicom
    210.78.24.46  159.26 ms  *  China, ChinaUnicom
10  *
    *
    *
11  219.158.14.125  176.43 ms  AS4837  China, ChinaUnicom
    219.158.14.125  176.36 ms  AS4837  China, ChinaUnicom
    219.158.14.125  176.40 ms  AS4837  China, ChinaUnicom
12  221.6.174.66  167.96 ms  AS4837  China, Jiangsu, Suqian, ChinaUnicom
    221.6.174.66  167.89 ms  AS4837  China, Jiangsu, Suqian, ChinaUnicom
    221.6.174.66  167.81 ms  AS4837  China, Jiangsu, Suqian, ChinaUnicom
13  153.36.202.5  158.82 ms  AS4837  China, Jiangsu, Suqian, ChinaUnicom
    153.36.202.5  158.15 ms  AS4837  China, Jiangsu, Suqian, ChinaUnicom
    153.36.202.5  158.14 ms  AS4837  China, Jiangsu, Suqian, ChinaUnicom

联通回程AS9929+AS4837,但是入口是香港。

2.2.2 移动 #

由于我本地也不是移动,因此我们交给ipip来处理~

2.2.2.1 去程 #

移动去程直连

2.2.2.2 回程 #
[root@ser678929568273 ~]# ./besttrace 223.68.223.117
traceroute to 223.68.223.117 (223.68.223.117), 30 hops max, 32 byte packets
 1  10.0.118.1  0.41 ms  *  LAN Address
    10.0.118.1  0.25 ms  *  LAN Address
    10.0.118.1  10.77 ms  *  LAN Address
 2  192.168.255.246  20.18 ms  *  LAN Address
    192.168.255.246  3.26 ms  *  LAN Address
    192.168.255.246  3.09 ms  *  LAN Address
 3  192.168.222.252  13.03 ms  *  LAN Address
    192.168.222.252  5.70 ms  *  LAN Address
    192.168.222.252  6.86 ms  *  LAN Address
 4  192.168.222.254  0.76 ms  *  LAN Address
    192.168.222.254  0.76 ms  *  LAN Address
    192.168.222.254  8.23 ms  *  LAN Address
 5  162.219.85.241  159.60 ms  AS10099  China, Hong Kong, ChinaUnicom
    162.219.85.241  159.65 ms  AS10099  China, Hong Kong, ChinaUnicom
    162.219.85.241  159.47 ms  AS10099  China, Hong Kong, ChinaUnicom
 6  203.160.75.218  167.36 ms  AS10099  China, Hong Kong, ChinaUnicom
    203.160.75.218  164.21 ms  AS10099  China, Hong Kong, ChinaUnicom
    203.160.75.218  165.33 ms  AS10099  China, Hong Kong, ChinaUnicom
 7  218.105.2.205  161.08 ms  AS9929  China, ChinaUnicom
    218.105.2.205  164.57 ms  AS9929  China, ChinaUnicom
    218.105.2.205  161.02 ms  AS9929  China, ChinaUnicom
 8  218.105.2.174  157.82 ms  AS9929  China, ChinaUnicom
    218.105.2.174  179.43 ms  AS9929  China, ChinaUnicom
    218.105.2.174  157.79 ms  AS9929  China, ChinaUnicom
 9  *
    *
    *
10  219.158.113.197  152.48 ms  AS4837  China, ChinaUnicom
    219.158.113.197  153.62 ms  AS4837  China, ChinaUnicom
    219.158.113.197  153.65 ms  AS4837  China, ChinaUnicom
11  219.158.104.214  179.25 ms  AS4837  China, ChinaUnicom
    219.158.104.214  180.20 ms  AS4837  China, ChinaUnicom
    219.158.104.214  178.17 ms  AS4837  China, ChinaUnicom
12  *
    *
    *
13  *
    *
    *
14  *
    221.183.95.37  163.19 ms  AS9808  China, ChinaMobile
    *
15  223.68.223.117  165.81 ms  AS56046  China, Jiangsu, Suqian, ChinaMobile
    223.68.223.117  165.89 ms  AS56046  China, Jiangsu, Suqian, ChinaMobile
    223.68.223.117  165.99 ms  AS56046  China, Jiangsu, Suqian, ChinaMobile

移动回程走联通香港入口 AS9929+AS4837

2.2.3 电信 #

让我们看看电信吧!CN2 GIA yyds!(bushi)

2.2.3.1 去程 #

宁波跟宿迁差不多,我们就用宁波IP了QWQ

事实证明电信去程直连(我的 CN2 GIA 啊!)

2.2.3.2 回程 #
[root@ser678929568273 ~]# ./besttrace 121.226.197.249
traceroute to 121.226.197.249 (121.226.197.249), 30 hops max, 32 byte packets
 1  10.0.118.1  0.62 ms  *  LAN Address
    10.0.118.1  0.28 ms  *  LAN Address
    10.0.118.1  0.40 ms  *  LAN Address
 2  192.168.255.244  11.97 ms  *  LAN Address
    192.168.255.244  6.13 ms  *  LAN Address
    192.168.255.244  8.03 ms  *  LAN Address
 3  192.168.222.252  15.96 ms  *  LAN Address
    192.168.222.252  4.47 ms  *  LAN Address
    192.168.222.252  4.72 ms  *  LAN Address
 4  192.168.222.254  0.79 ms  *  LAN Address
    192.168.222.254  0.92 ms  *  LAN Address
    192.168.222.254  0.99 ms  *  LAN Address
 5  218.30.49.149  1.21 ms  AS4134  United States, California, Los Angeles, ChinaTelecom
    218.30.49.149  1.12 ms  AS4134  United States, California, Los Angeles, ChinaTelecom
    218.30.49.149  1.25 ms  AS4134  United States, California, Los Angeles, ChinaTelecom
 6  59.43.182.81  127.96 ms  *  China, ChinaTelecom
    59.43.182.81  127.64 ms  *  China, ChinaTelecom
    59.43.182.81  127.71 ms  *  China, ChinaTelecom
 7  59.43.187.61  128.41 ms  *  China, ChinaTelecom
    59.43.187.61  128.42 ms  *  China, ChinaTelecom
    *
 8  59.43.130.205  134.72 ms  *  China, ChinaTelecom
    59.43.130.205  131.92 ms  *  China, ChinaTelecom
    59.43.130.205  128.69 ms  *  China, ChinaTelecom
 9  59.43.80.138  136.33 ms  *  China, ChinaTelecom
    59.43.80.138  133.59 ms  *  China, ChinaTelecom
    59.43.80.138  130.63 ms  *  China, ChinaTelecom
10  202.97.92.22  135.36 ms  AS4134  China, ChinaTelecom
    202.97.92.22  136.77 ms  AS4134  China, ChinaTelecom
    202.97.92.22  137.72 ms  AS4134  China, ChinaTelecom
11  222.187.241.170  146.12 ms  AS4134  China, Jiangsu, Suqian, ChinaTelecom
    222.187.241.170  144.78 ms  AS4134  China, Jiangsu, Suqian, ChinaTelecom
    222.187.241.170  144.56 ms  AS4134  China, Jiangsu, Suqian, ChinaTelecom
12  121.226.197.249  156.29 ms  AS4134  China, Jiangsu, Suqian, ChinaTelecom
    121.226.197.249  155.26 ms  AS4134  China, Jiangsu, Suqian, ChinaTelecom
    121.226.197.249  152.88 ms  AS4134  China, Jiangsu, Suqian, ChinaTelecom

是CN2,看看是GT还是GIA......

是GIA!上的路线:洛杉矶-上海

2.2.4 总结 #

联通去程AS4837,回程香港入口,AS9929+AS4837。移动去程直连,回程香港入口,AS9929+AS4837。电信去程直连,回程CN2 GIA。

这么py的主机,路线还不错,带宽给的足~

2.2.5 Ping情况 #

这是全国Ping情况

黄鸡,已经蛮不错了~

本地宁波电信Ping记录(时间 20:00网络高峰期)

C:\Windows\System32>ping 154.23.*.*

正在 Ping 154.23.*.* 具有 32 字节的数据:
来自 154.23.*.* 的回复: 字节=32 时间=141ms TTL=51
来自 154.23.*.* 的回复: 字节=32 时间=142ms TTL=51
来自 154.23.*.* 的回复: 字节=32 时间=141ms TTL=51
来自 154.23.*.* 的回复: 字节=32 时间=141ms TTL=51

154.23.*.* 的 Ping 统计信息:
    数据包: 已发送 = 4,已接收 = 4,丢失 = 0 (0% 丢失),
往返行程的估计时间(以毫秒为单位):
    最短 = 141ms,最长 = 142ms,平均 = 141ms

C:\Windows\System32>

2.2.6 Web下载情况 #

使用Apache服务器搭建的Http服务器,目前没有安装B@B@R,并未开启多线程。本地:浙江宁波电信,高峰期下载

速度比较慢,不是CN2 GIA该有的速度......

但是在非高峰期实测速度还是蛮不错的

安装B@B@R后,高峰期下载:

差不多也这么个速度叭.....

下载测试:https://static.2201download.moecdns.com/%E4%B8%83%E4%B8%8A.zip(不要滥用,我们班的人还要下的,谢谢!)(已失效)

2.3 服务器性能 #

让我们看看硬件配置叭~

废话不多说,直接上图!

--------------------------------------------------------------------------
CPU 型号             : Intel(R) Xeon(R) CPU E5-2450L 0 @ 1.80GHz
CPU 核心数           : 1
CPU 频率             : 1799.999 MHz
总硬盘大小           : 9.8 GB (1.3 GB Used)
总内存大小           : 991 MB (163 MB Used)
SWAP大小             : 0 MB (0 MB Used)
开机时长             : 0 days, 10 hour 27 min
系统负载             : 1.65, 0.36, 0.16
系统                 : CentOS 7.6.1810
架构                 : x86_64 (64 Bit)
内核                 : 3.10.0-957.el7.x86_64
虚拟化平台           : kvm
--------------------------------------------------------------------------
硬盘I/O (第一次测试) : 26.3 MB/s
硬盘I/O (第二次测试) : 80.4 MB/s
硬盘I/O (第三次测试) : 80.2 MB/s
--------------------------------------------------------------------------
节点名称                  IP地址            下载速度            延迟
CacheFly                  205.234.175.175   5.63MB/s            3.456 ms
Linode, Singapore, SG     139.162.23.4      2.30MB/s            181.387 ms
Linode, London, UK        176.58.107.39     3.12MB/s            134.653 ms
Linode, Frankfurt, DE     139.162.130.8     3.88MB/s            153.298 ms
Linode, Fremont, CA       50.116.14.9       5.67MB/s            14.403 ms
Softlayer, Dallas, TX     173.192.68.18     4.72MB/s            36.708 ms
Softlayer, Frankfurt, DE  159.122.69.4      3.41MB/s            152.019 ms
Softlayer, Singapore, SG  119.81.28.170     3.61MB/s            175.055 ms
Softlayer, HongKong, CN   119.81.130.170    3.22MB/s            167.241 ms
--------------------------------------------------------------------------
节点名称                  上传速度          下载速度            延迟
--------------------------------------------------------------------------
合肥        : 174.14 ms  北京        : Fail       武汉        : Fail
昌吉        : Fail       成都        : Fail       上海        : Fail
太原        : Fail       杭州        : 154.22 ms  宁夏        : Fail
呼和浩特    : 168.41 ms  南昌        : Fail       拉萨        : Fail
乌鲁木齐    : 206.09 ms  天津        : 158.6 ms   襄阳        : Fail
郑州        : Fail       沈阳        : 0.93 ms    兰州        : 189.18 ms
哈尔滨      : Fail       宁波        : Fail       苏州        : Fail
济南        : 165.53 ms  西安        : 164.63 ms  西宁        : Fail
重庆        : 209.88 ms  深圳        : Fail       南京        : Fail
长沙        : Fail       长春        : 173.4 ms   福州        : 174.51 ms
--------------------------------------------------------------------------

这个IO是石头盘......比阿里云还慢

再看看UnixBench的分数~

------------------------------------------------------------------------
Benchmark Run: Sat Jul 17 2021 20:17:22 - 20:45:52
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       12684763.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2308.5 MWIPS (10.0 s, 7 samples)
Execl Throughput                               1015.9 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        153562.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           44108.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        461671.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                              281986.1 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  37802.6 lps   (10.0 s, 7 samples)
Process Creation                               2896.1 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1515.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    202.5 lpm   (60.2 s, 2 samples)
System Call Overhead                         279230.4 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   12684763.6   1087.0
Double-Precision Whetstone                       55.0       2308.5    419.7
Execl Throughput                                 43.0       1015.9    236.3
File Copy 1024 bufsize 2000 maxblocks          3960.0     153562.9    387.8
File Copy 256 bufsize 500 maxblocks            1655.0      44108.6    266.5
File Copy 4096 bufsize 8000 maxblocks          5800.0     461671.9    796.0
Pipe Throughput                               12440.0     281986.1    226.7
Pipe-based Context Switching                   4000.0      37802.6     94.5
Process Creation                                126.0       2896.1    229.9
Shell Scripts (1 concurrent)                     42.4       1515.1    357.3
Shell Scripts (8 concurrent)                      6.0        202.5    337.5
System Call Overhead                          15000.0     279230.4    186.2
                                                                   ========
System Benchmarks Index Score                                         315.7
 
 
 
======= Script description and score comparison completed! =======

这分数有点低,怀疑超售了......

2.4 流媒体 #

我们先上图

公主连结RE:Dive被玩坏了(bushi)

解锁NF!

NF实测可以正常进入和播放。

3 总结 #

看性能来说服务器应该超售了,毕竟那么便宜,服务器绝对挤爆。但是这么便宜的服务器能上好线路已经很不错了......,速度比普通版本CN2要差一些,能用就行(bushi)