1、前言：下了血血血本买的机器，感觉血亏。南美这地方是不是除了智利巴西其余的网络基建都是垃圾？闲话休说，今天是哥伦比亚麦德林城的VPS，虽然是巴勃罗·埃斯科瓦尔以及麦德林帮的老巢，但作为哥伦比亚第二大城市，其还是有可圈可点之处。
2、买！本次机型 1C/3G/2T@15Mbps - 82283COP ，PayPal汇率接近20US$，还是挺贵的。当然2T每个月的流量是针不戳。
3、性能：海星，在南美大区优秀的匹配机制范围的中上。
-> System Information
OS Release: CentOS Linux 7.9.2009 (x86_64)
CPU Model: Westmere E56xx/L56xx/X56xx (Nehalem-C) 2.67 GHz
CPU Cache Size: 16384 KB
CPU Number: 1 vCPU
Virt Type: KVM
Memory Usage: 125.91 MB / 2.78 GB
Swap Usage: 0 KB / 1024.00 MB
Disk Usage: 1.97 GB / 60.76 GB
Boot Device: /dev/vda1
Load (1/5/15min): 0.28 0.11 0.07
CPU Usage: 0.0% used, 0.0% iowait, 0.0% steal
Kernel Version: 3.10.0-1160.71.1.el7.x86_64
Network CC Method: cubic + pfifo_fast
-> CPU Performance Test (Standard Mode, 3-Pass @ 30sec)
1 Thread Test: 829 Scores
-> Memory Performance Test (Standard Mode, 3-Pass @ 30sec)
1 Thread - Read Test : 12543.33 MB/s
1 Thread - Write Test: 10895.78 MB/s
-> Disk Speed Test (4K Block/1M Block, Direct-Write)
Test Name Write Speed Read Speed
10MB-4K Block 3.8 MB/s (927 IOPS, 2.76 s) 6.8 MB/s (1657 IOPS, 1.54 s)
10MB-1M Block 323 MB/s (307 IOPS, 0.03 s) 431 MB/s (410 IOPS, 0.02 s)
100MB-4K Block 4.0 MB/s (976 IOPS, 26.22 s) 4.8 MB/s (1183 IOPS, 21.62 s)
100MB-1M Block 222 MB/s (211 IOPS, 0.47 s) 463 MB/s (441 IOPS, 0.23 s)
1GB-4K Block 4.2 MB/s (1015 IOPS, 252.10 s) 5.5 MB/s (1350 IOPS, 189.53 s)
1GB-1M Block 287 MB/s (273 IOPS, 3.65 s) 193 MB/s (183 IOPS, 5.44 s)
4、网速：如果他家限速坏了多好，，，不够玩
-> Speedtest.net Network Speed Test
Node Name Upload Speed Download Speed Ping Latency
Speedtest Default 1.70 MB/s 1.79 MB/s 5.11 ms
China, Jilin CU Fail: Unknown Error
China, Shandong CU Fail: Unknown Error
China, Nanjing CU Fail: Unknown Error
China, Shanghai CU 1.70 MB/s 2.08 MB/s 316.72 ms
China, Lanzhou CU Fail: Unknown Error
China, Beijing CT Fail: Unknown Error
China, Hangzhou CT Fail: Unknown Error
China, Nanjing CT 1.67 MB/s 1.79 MB/s 273.63 ms
China, Guangzhou CT 1.68 MB/s 1.53 MB/s 285.56 ms
China, Wuhan CT 1.75 MB/s 1.75 MB/s 289.97 ms
China, Shenyang CM Fail: Unknown Error
China, Hangzhou CM Fail: Unknown Error
China, Nanning CM 1.67 MB/s 2.13 MB/s 312.20 ms
China, Lanzhou CM 0.07 MB/s 1.98 MB/s 384.16 ms
Hong Kong, HGC 1.90 MB/s 1.87 MB/s 286.26 ms
Hong Kong, CSL 1.68 MB/s 1.83 MB/s 295.27 ms
Hong Kong, PCCW 1.84 MB/s 2.07 MB/s 295.38 ms
Korea, SK [Kdatacenter] 1.75 MB/s 1.85 MB/s 252.71 ms
Japan, NTT [fdcservers] 1.71 MB/s 2.08 MB/s 217.42 ms
Japan, NTT [i3d] 1.82 MB/s 1.92 MB/s 226.79 ms
Japan GLBB 1.67 MB/s 1.91 MB/s 222.01 ms
Japan Rakuten 1.71 MB/s 2.17 MB/s 233.93 ms
Taiwan, Seednet Fail: Unknown Error
Taiwan, HiNet 1.72 MB/s 1.18 MB/s 274.71 ms
Taiwan, TFN Fail: Unknown Error
Singapore, Singtel Fail: Unknown Error
Singapore, M1 1.75 MB/s 1.82 MB/s 304.60 ms
Singapore, NME Fail: Unknown Error
United States, Century Link Fail: Unknown Error
United States, Verizon Fail: Unknown Error
5、路由：AS23520 (Columbus Networks USA, Inc.)+ AS262589 (INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A)。国际上主要是telia和狗根。
-> Traceroute Test (IPV4)
Traceroute to China, Beijing CU (TCP Mode, Max 50 Hop)
============================================================
traceroute to 123.125.99.1 (123.125.99.1), 50 hops max, 32 byte packets
1 190.90.160.1 0.90 ms AS26619 Colombia, Antioquia Department, Medellin
2 10.125.100.2 1.01 ms * LAN Address
3 10.125.100.1 0.77 ms * LAN Address
4 *
5 10.1.2.6 8.71 ms * LAN Address
6 *
7 154.54.88.225 57.66 ms AS174 United States, California, San Francisco, cogentco.com
8 154.54.82.241 84.12 ms AS174 United States, Texas, Houston, cogentco.com
9 154.54.29.222 99.97 ms AS174 COGENTCO.COM 骨干网, cogentco.com
10 154.54.42.65 108.38 ms AS174 United States, Arizona, Phoenix, cogentco.com
11 154.54.44.86 119.54 ms AS174 United States, California, Los Angeles, cogentco.com
12 154.54.31.190 131.70 ms AS174 United States, California, San Jose, cogentco.com
13 154.54.1.194 132.28 ms AS174 United States, California, San Jose, cogentco.com
14 38.88.224.14 124.45 ms AS174 United States, California, San Jose, cogentco.com
15 219.158.117.1 305.34 ms AS4837 China, Beijing, ChinaUnicom
16 219.158.3.177 322.36 ms AS4837 China, Beijing, ChinaUnicom
17 219.158.5.157 301.67 ms AS4837 China, Beijing, ChinaUnicom
18 *
19 61.51.169.142 331.93 ms AS4808 China, Beijing, ChinaUnicom
20 *
21 *
22 123.125.99.1 299.18 ms AS4808 China, Beijing, ChinaUnicom
Traceroute to China, Beijing CT (TCP Mode, Max 50 Hop)
============================================================
traceroute to 180.149.128.1 (180.149.128.1), 50 hops max, 32 byte packets
1 190.90.160.1 40.14 ms AS26619 Colombia, Antioquia Department, Medellin
2 10.125.100.2 0.95 ms * LAN Address
3 10.125.100.1 0.76 ms * LAN Address
4 *
5 10.1.2.6 8.47 ms * LAN Address
6 *
7 154.54.88.233 58.16 ms AS174 United States, North Carolina, Charlotte, cogentco.com
8 154.54.84.1 84.20 ms AS174 United States, Texas, Houston, cogentco.com
9 154.54.30.162 100.22 ms AS174 COGENTCO.COM 骨干网, cogentco.com
10 154.54.42.77 107.87 ms AS174 United States, Arizona, Phoenix, cogentco.com
11 154.54.45.162 220.26 ms AS174 United States, California, Los Angeles, cogentco.com
12 154.54.31.190 131.95 ms AS174 United States, California, San Jose, cogentco.com
13 154.54.1.194 131.97 ms AS174 United States, California, San Jose, cogentco.com
14 38.104.138.106 134.75 ms AS174 United States, California, San Jose, cogentco.com
15 *
16 *
17 202.97.34.73 272.82 ms AS4134 China, Beijing, ChinaTelecom
18 *
19 *
20 180.149.128.1 273.18 ms AS23724 China, Beijing, ChinaTelecom
Traceroute to China, Beijing CM (TCP Mode, Max 50 Hop)
============================================================
traceroute to 211.136.25.153 (211.136.25.153), 50 hops max, 32 byte packets
1 190.90.160.1 0.99 ms AS26619 Colombia, Antioquia Department, Medellin
2 10.125.100.2 1.09 ms * LAN Address
3 10.125.100.1 0.87 ms * LAN Address
4 *
5 10.1.2.6 8.78 ms * LAN Address
6 *
7 154.54.88.225 58.09 ms AS174 United States, California, San Francisco, cogentco.com
8 154.54.82.241 84.02 ms AS174 United States, Texas, Houston, cogentco.com
9 154.54.29.222 99.76 ms AS174 COGENTCO.COM 骨干网, cogentco.com
10 154.54.42.77 107.93 ms AS174 United States, Arizona, Phoenix, cogentco.com
11 154.54.45.162 119.43 ms AS174 United States, California, Los Angeles, cogentco.com
12 154.54.3.70 119.73 ms AS174 United States, California, Los Angeles, cogentco.com
13 *
14 223.120.6.217 170.93 ms AS58453 United States, California, Los Angeles, ChinaMobile
15 *
16 *
17 *
18 *
19 *
20 *
21 *
22 211.136.95.226 367.86 ms AS56048 China, Beijing, ChinaMobile
23 *
24 211.136.95.226 367.71 ms AS56048 China, Beijing, ChinaMobile
25 *
26 *
27 *
28 211.136.25.153 366.48 ms AS56048 China, Beijing, ChinaMobile
Traceroute to United States, Los Angeles HE (TCP Mode, Max 50 Hop)
============================================================
traceroute to 66.220.18.42 (66.220.18.42), 50 hops max, 32 byte packets
1 190.90.160.1 446.07 ms AS26619 Colombia, Antioquia Department, Medellin
2 10.125.100.2 0.95 ms * LAN Address
3 10.125.100.1 1.93 ms * LAN Address
4 *
5 198.32.243.208 67.43 ms * United States, Florida, Miami, equinix.com
6 *
7 184.105.222.110 89.74 ms AS6939 United States, Texas, Houston, he.net
8 184.105.213.53 89.85 ms AS6939 United States, Texas, Dallas, he.net
9 *
10 184.105.213.137 111.04 ms AS6939 United States, Arizona, Phoenix, he.net
11 184.104.196.186 119.11 ms AS6939 United States, California, Los Angeles, he.net
12 *
13 66.220.18.42 132.12 ms AS6939 United States, California, Los Angeles, he.net
Traceroute to United States, Los Angeles GTT (TCP Mode, Max 50 Hop)
============================================================
traceroute to 173.205.77.98 (173.205.77.98), 50 hops max, 32 byte packets
1 190.90.160.1 0.87 ms AS26619 Colombia, Antioquia Department, Medellin
2 10.125.100.2 0.99 ms * LAN Address
3 10.125.100.1 0.78 ms * LAN Address
4 *
5 10.1.2.6 14.11 ms * LAN Address
6 *
7 173.241.128.133 57.66 ms AS3257 United States, Florida, Miami, gtt.net
8 89.149.187.114 114.86 ms AS3257 United States, California, Los Angeles, gtt.net
9 208.116.132.26 117.27 ms AS3257 United States, California, Los Angeles, gtt.net
10 *
11 *
12 *
13 *
14 *
15 *
16 *
17 *
18 *
19 *
20 *
Traceroute to United States, San Fransico ATT (TCP Mode, Max 50 Hop)
============================================================
traceroute to 12.169.215.33 (12.169.215.33), 50 hops max, 32 byte packets
1 190.90.160.1 3.26 ms AS26619 Colombia, Antioquia Department, Medellin
2 10.125.100.2 1.05 ms * LAN Address
3 10.125.100.1 7.86 ms * LAN Address
4 *
5 10.1.2.6 15.64 ms * LAN Address
6 *
7 154.54.10.14 64.05 ms AS174 COGENTCO.COM 骨干网, cogentco.com
8 12.122.155.170 133.37 ms AS7018 United States, Florida, att.com
9 12.123.6.50 127.66 ms AS7018 United States, Florida, Orlando, att.com
10 12.122.5.185 133.27 ms AS7018 United States, Florida, Orlando, att.com
11 12.122.28.149 132.07 ms AS7018 United States, Texas, Houston, att.com
12 12.122.2.197 130.77 ms AS7018 United States, Texas, Dallas, att.com
13 12.122.1.210 133.67 ms AS7018 United States, Texas, Dallas, att.com
14 12.122.2.82 132.69 ms AS7018 United States, California, Los Angeles, att.com
15 12.122.2.165 132.07 ms AS7018 United States, California, Los Angeles, att.com
16 12.242.105.189 131.28 ms AS7018 United States, California, att.com
17 12.242.105.233 134.68 ms AS7018 United States, California, att.com
18 32.143.161.62 129.08 ms AS7018 United States, California, Fremont, att.com
19 12.169.215.33 129.68 ms AS7018 United States, California, Fremont, att.com
Traceroute to United States, New York TATA (TCP Mode, Max 50 Hop)
============================================================
traceroute to 66.198.181.100 (66.198.181.100), 50 hops max, 32 byte packets
1 190.90.160.1 0.87 ms AS26619 Colombia, Antioquia Department, Medellin
2 10.125.100.2 1.07 ms * LAN Address
3 10.125.100.1 0.87 ms * LAN Address
4 *
5 10.1.2.6 8.56 ms * LAN Address
6 *
7 154.54.9.46 58.40 ms AS174 COGENTCO.COM 骨干网, cogentco.com
8 63.243.152.61 80.50 ms AS6453 United States, Florida, Miami, tatacommunications.com
9 66.198.154.177 79.73 ms AS6453 United States, Virginia, Ashburn, tatacommunications.com
10 *
11 *
12 *
13 *
14 *
15 *
16 *
17 *
18 *
19 *
20 *
Traceroute to United States, San Jose NTT (TCP Mode, Max 50 Hop)
============================================================
traceroute to 23.11.26.62 (23.11.26.62), 50 hops max, 32 byte packets
1 190.90.160.1 0.84 ms AS26619 Colombia, Antioquia Department, Medellin
2 *
3 10.125.100.1 0.82 ms * LAN Address
4 *
5 10.1.2.6 8.68 ms * LAN Address
6 *
7 154.54.88.233 58.59 ms AS174 United States, North Carolina, Charlotte, cogentco.com
8 154.54.28.49 70.49 ms AS174 United States, Georgia, Atlanta, cogentco.com
9 154.54.27.18 82.08 ms AS174 COGENTCO.COM 骨干网, cogentco.com
10 154.54.46.162 87.76 ms AS174 United States, Illinois, Chicago, cogentco.com
11 154.54.5.158 87.88 ms AS174 United States, Illinois, Chicago, cogentco.com
12 154.54.2.6 88.12 ms AS174 COGENTCO.COM 骨干网, cogentco.com
13 154.24.71.126 88.33 ms AS174 United States, Illinois, Chicago, cogentco.com
14 38.32.98.122 87.82 ms AS174 United States, Illinois, Chicago, cogentco.com
15 *
16 *
17 *
18 23.11.26.62 87.47 ms AS16625 United States, Illinois, Chicago, akamai.com
6、流媒体：泰深都没你牛逼。不应该问是不是原生，而应该问还能解锁多少。
7、结语：性能和IP都挺不错的，但是提供的系统镜像实在是太旧了，而且带宽也很小，如果是作为解锁鸡，那可能不错。
