莱卡云（lcayun.com）是一家国内正规备案的云服务器商家，隶属于广东莱卡信息技术有限公司，主要从事VPS、虚拟主机等云计算产品业务，目前有香港cn2 ，美国cn2，日本cn2等线路售卖，前面测评过了该商家的香港cn2，这篇文章来测评该商家的美国cn2 vps，给想购买的童鞋一个参考。

 

1、官网

网址：https://www.lcayun.com/

 

2、测评机器

测评机器为默认的最低配。

• CPU核心：2 -- 32C
• 内存：1 -- 128G
• 硬盘：30 -- 400G
• 带宽：10 -- 30Mbps
• IP地址：1 -- 5 IPv4
• 线路：CN2 GIA
• 系统：Windows / Linux
• 购买链接

 

3、系统信息

CPU E5-2696 v4 @ 2.20GHz，磁盘IO：176.3 MB/s

 

4、杂项测试

 

ChatGPT测试：可以解锁美区

Tik Tok测试：见上图，可以解锁美区。

流媒体：结果如图

三网测速：晚高峰测试结果。

全球部分节点测试：

亚洲部分节点测试：

iper3欧美节点测试：

磁盘FIO读写：

真实磁盘性能读写：36.7MB/s

5、路由

电信回程：cn2 gia线路直连回来。

Traceroute to China, Guangzhou CT (TCP Mode, Max 30 Hop)
============================================================
traceroute to 113.108.209.1 (113.108.209.1), 30 hops max, 32 byte packets
 1  10.0.4.1  0.25 ms  *  LAN Address
 2  165.3.86.1  9.68 ms  AS140224  China, Hong Kong, woolworthsholdings.co.za
 3  *
 4  218.30.49.93  0.86 ms  AS4134  United States, ChinaTelecom
 5  59.43.189.41  167.48 ms  *  China, Guangdong, Guangzhou, ChinaTelecom
 6  *
 7  *
 8  *
 9  *
10  113.108.209.1  179.87 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom


Traceroute to China, Shanghai CT (TCP Mode, Max 30 Hop)
============================================================
traceroute to 180.153.28.5 (180.153.28.5), 30 hops max, 32 byte packets
 1  10.0.4.1  0.25 ms  *  LAN Address
 2  165.3.86.1  6.24 ms  AS140224  China, Hong Kong, woolworthsholdings.co.za
 3  *
 4  218.30.49.89  1.09 ms  AS4134  United States, California, Los Angeles, ChinaTelecom
 5  59.43.184.157  126.83 ms  *  China, Shanghai, ChinaTelecom
 6  *
 7  59.43.130.205  128.20 ms  *  China, Shanghai, ChinaTelecom
 8  101.95.88.18  132.55 ms  AS4812  China, Shanghai, ChinaTelecom
 9  *
10  *
11  101.227.255.46  127.48 ms  AS4812  China, Shanghai, ChinaTelecom
12  *
13  *
14  *
15  *
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *
26  *
27  *
28  *
29  *
30  *


Traceroute to China, Beijing CT (TCP Mode, Max 30 Hop)
============================================================
traceroute to 180.149.128.9 (180.149.128.9), 30 hops max, 32 byte packets
 1  10.0.4.1  0.33 ms  *  LAN Address
 2  165.3.86.1  6.62 ms  AS140224  China, Hong Kong, woolworthsholdings.co.za
 3  *
 4  218.30.48.133  1.03 ms  AS4134  United States, California, Los Angeles, ChinaTelecom
 5  59.43.181.145  126.81 ms  *  China, Shanghai, ChinaTelecom
 6  59.43.247.141  153.64 ms  *  China, Beijing, ChinaTelecom
 7  *
 8  59.43.131.253  153.89 ms  *  China, Beijing, ChinaTelecom
 9  *
10  36.110.251.154  154.88 ms  AS23724  China, Beijing, ChinaTelecom
11  *
12  *
13  *
14  *
15  *
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *
26  *
27  *
28  *
29  *
30  *

电信去程：cn2线路直连美国。能看出来机房为美国zenlayer数据中心！

联通回程：强制走的电信cn2 gia回来。

Traceroute to China, Guangzhou CU (TCP Mode, Max 30 Hop)
============================================================
traceroute to 210.21.4.130 (210.21.4.130), 30 hops max, 32 byte packets
 1  10.0.4.1  0.24 ms  *  LAN Address
 2  165.3.86.1  6.90 ms  AS140224  China, Hong Kong, woolworthsholdings.co.za
 3  *
 4  218.30.49.109  0.85 ms  AS4134  United States, ChinaTelecom
 5  59.43.182.78  147.72 ms  *  China, Guangdong, Guangzhou, ChinaTelecom
 6  *
 7  *
 8  *
 9  219.158.103.173  339.84 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
10  *
11  *
12  *
13  *
14  *
15  *
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *
26  *
27  *
28  *
29  *
30  *


Traceroute to China, Shanghai CU (TCP Mode, Max 30 Hop)
============================================================
traceroute to 58.247.8.158 (58.247.8.158), 30 hops max, 32 byte packets
 1  10.0.4.1  0.24 ms  *  LAN Address
 2  165.3.86.1  8.36 ms  AS140224  China, Hong Kong, woolworthsholdings.co.za
 3  *
 4  218.30.49.109  0.80 ms  AS4134  United States, ChinaTelecom
 5  59.43.182.89  125.55 ms  *  China, Shanghai, ChinaTelecom
 6  59.43.187.69  127.83 ms  *  China, Shanghai, ChinaTelecom
 7  *
 8  219.158.38.241  149.88 ms  AS4837  China, Shanghai, ChinaUnicom
 9  *
10  *
11  139.226.228.46  151.74 ms  AS17621  China, Shanghai, ChinaUnicom
12  139.226.225.22  223.91 ms  AS17621  China, Shanghai, ChinaUnicom
13  58.247.8.153  253.92 ms  AS17621  China, Shanghai, ChinaUnicom
14  *
15  *
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *
26  *
27  *
28  *
29  *
30  *


Traceroute to China, Beijing CU (TCP Mode, Max 30 Hop)
============================================================
traceroute to 123.125.99.1 (123.125.99.1), 30 hops max, 32 byte packets
 1  10.0.4.1  0.27 ms  *  LAN Address
 2  165.3.86.1  12.46 ms  AS140224  China, Hong Kong, woolworthsholdings.co.za
 3  *
 4  218.30.48.21  0.89 ms  AS4134  United States, California, Los Angeles, ChinaTelecom
 5  59.43.246.237  140.57 ms  *  China, Shanghai, ChinaTelecom
 6  59.43.246.189  127.74 ms  *  China, Shanghai, ChinaTelecom
 7  *
 8  *
 9  *
10  *
11  *
12  *
13  125.33.186.106  249.47 ms  AS4808  China, Beijing, ChinaUnicom
14  61.51.169.146  241.78 ms  AS4808  China, Beijing, ChinaUnicom
15  61.135.113.154  242.10 ms  AS4808  China, Beijing, ChinaUnicom
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *
26  *
27  *
28  *
29  *
30  *

联通去程：走的联通骨干线路直连美国。

移动回程：走cn2线路直连回来。

Traceroute to China, Guangzhou CM (TCP Mode, Max 30 Hop)
============================================================
traceroute to 120.196.212.25 (120.196.212.25), 30 hops max, 32 byte packets
 1  10.0.4.1  0.25 ms  *  LAN Address
 2  165.3.86.1  7.45 ms  AS140224  China, Hong Kong, woolworthsholdings.co.za
 3  *
 4  218.30.49.89  1.18 ms  AS4134  United States, California, Los Angeles, ChinaTelecom
 5  59.43.189.41  167.48 ms  *  China, Guangdong, Guangzhou, ChinaTelecom
 6  *
 7  59.43.130.117  161.11 ms  *  China, Guangdong, Guangzhou, ChinaTelecom
 8  202.97.43.81  173.76 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom
 9  *
10  *
11  221.183.90.213  192.19 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile
12  *
13  211.136.204.105  190.64 ms  AS56040  China, Guangdong, Guangzhou, ChinaMobile
14  183.235.226.237  183.35 ms  AS56040  China, Guangdong, Guangzhou, ChinaMobile
15  211.139.180.106  187.28 ms  AS56040  China, Guangdong, Guangzhou, ChinaMobile
16  *
17  *
18  120.196.212.25  188.72 ms  AS56040  China, Guangdong, Guangzhou, ChinaMobile


Traceroute to China, Shanghai CM (TCP Mode, Max 30 Hop)
============================================================
traceroute to 221.183.55.22 (221.183.55.22), 30 hops max, 32 byte packets
 1  10.0.4.1  0.29 ms  *  LAN Address
 2  165.3.86.1  8.84 ms  AS140224  China, Hong Kong, woolworthsholdings.co.za
 3  *
 4  218.30.49.109  1.07 ms  AS4134  United States, ChinaTelecom
 5  59.43.182.81  127.48 ms  *  China, Shanghai, ChinaTelecom
 6  59.43.187.73  127.92 ms  *  China, Shanghai, ChinaTelecom
 7  *
 8  *
 9  *
10  *
11  *
12  *
13  *
14  *
15  *
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *
26  *
27  *
28  *
29  *
30  *


Traceroute to China, Beijing CM (TCP Mode, Max 30 Hop)
============================================================
traceroute to 211.136.25.153 (211.136.25.153), 30 hops max, 32 byte packets
 1  10.0.4.1  0.49 ms  *  LAN Address
 2  165.3.86.1  7.94 ms  AS140224  China, Hong Kong, woolworthsholdings.co.za
 3  *
 4  218.30.48.21  1.09 ms  AS4134  United States, California, Los Angeles, ChinaTelecom
 5  59.43.189.33  125.19 ms  *  China, Shanghai, ChinaTelecom
 6  59.43.187.85  127.55 ms  *  China, Shanghai, ChinaTelecom
 7  59.43.130.205  133.68 ms  *  China, Shanghai, ChinaTelecom
 8  *
 9  *
10  202.97.75.26  150.39 ms  AS4134  China, Beijing, ChinaTelecom
11  *
12  *
13  *
14  *
15  *
16  211.136.95.226  169.43 ms  AS56048  China, Beijing, ChinaMobile
17  *
18  *
19  211.136.25.153  168.00 ms  AS56048  China, Beijing, ChinaMobile

移动去程：移动cmi线路直连老美。

 

6、服务器带宽测试

1）服务器网络测速，江苏电信100M带宽，23点测试结果，仅供参考。

2）IPv4 下载测试，江苏电信100M带宽，23点测试结果，仅供参考。

 

7、服务器性能测试

1）CPU等方面的简单性能测试：

 

2）Geekbench v5 CPU Benchmark test，单核……额，竟然都没测出来结果。

 

3）unixbench跑分，单核840，双核1703。

 

8、ping

 

9、最后

服务器性能尚可，CPU还是不错的，磁盘IO读写性能尚可。

三网：电信双程cn2，联通回程cn2，去程骨干直连，移动回程cn2，去程cmi。

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