摘要：商家最低配置是月的套餐，個(gè)數(shù)據(jù)中心選擇，我手里的是內(nèi)存款，，硬盤，端口不限制月流量，拉斯維加斯機(jī)房。官方網(wǎng)站機(jī)房及配置主機(jī)基于架構(gòu)，配置為單核，內(nèi)存，硬盤，共享端口，操作系統(tǒng)為，數(shù)據(jù)中心為拉斯維加斯機(jī)房，管理面板為商家自行開(kāi)發(fā)的。

BuyVM部落分享過(guò)很多次，也是成立比較早，而且支持支付寶、PayPal等國(guó)內(nèi)外付款方式的商家，但是沒(méi)貼過(guò)測(cè)試信息，剛好手里有個(gè)$3.5月付，就順手跑下測(cè)試命令然后貼上來(lái)給大家做個(gè)參考。商家最低配置是$2/月的512M套餐，4個(gè)數(shù)據(jù)中心選擇，我手里的是1GB內(nèi)存款，AMD Ryzen CPU，NVMe硬盤，1Gbps端口(不限制月流量)，拉斯維加斯機(jī)房。

官方網(wǎng)站：https://buyvm.net/

機(jī)房及配置

VPS主機(jī)基于KVM架構(gòu)，配置為AMD Ryzen 9 3900X單核Fair Share CPU，1GB內(nèi)存，20GB硬盤，1Gbps共享端口，操作系統(tǒng)為CentOS7.9 64bit，數(shù)據(jù)中心為拉斯維加斯機(jī)房，VPS管理面板為商家自行開(kāi)發(fā)的Stallion。

基本測(cè)試

IO和帶寬測(cè)試

所有測(cè)試均采用一鍵包命令，IO及帶寬分別使用不同的命令反復(fù)測(cè)試。

多次測(cè)試機(jī)器的IO性能都相當(dāng)不錯(cuò)，下面的命令測(cè)試帶寬更多國(guó)內(nèi)節(jié)點(diǎn)。

去程路由

通過(guò)在線網(wǎng)頁(yè)從國(guó)內(nèi)三網(wǎng)(電信/移動(dòng)/聯(lián)通)對(duì)主機(jī)IP進(jìn)行去程路線測(cè)試。

拉斯維加斯國(guó)內(nèi)訪問(wèn)電信寬帶稍微好一些，商家主打的也不是線路優(yōu)勢(shì)，主要是硬件性能和端口，以及可以選購(gòu)存儲(chǔ)塊，大硬盤VPS就相當(dāng)便宜和方便了。

回程路由

回程采用一鍵包測(cè)試，結(jié)果貼出如下。

廣州電信traceroute to 14.215.116.1 (14.215.116.1), 30 hops max, 32 byte packets 1  205.185.112.1  0.26 ms  AS53667  United States, Nevada, Las Vegas, buyvm.net 2  172.18.0.29  0.61 ms  *  LAN Address 3  100ge0-70.core3.lax2.he.net (184.104.193.177)  8.24 ms  AS6939  United States, California, Los Angeles, he.net 4  100ge3-2.core1.lax2.he.net (184.104.197.61)  8.71 ms  AS6939  United States, California, Los Angeles, he.net 5  218.30.53.225  10.78 ms  AS4134  United States, ChinaTelecom 6  202.97.51.97  233.40 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom 7  202.97.91.189  235.17 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom 8  * 9  *10  113.96.4.226  243.13 ms  AS58466  China, Guangdong, Guangzhou, ChinaTelecom11  113.108.209.110  236.52 ms  AS58466  China, Guangdong, Guangzhou, ChinaTelecom12  *13  14.215.116.1  226.87 ms  AS58466  China, Guangdong, Guangzhou, ChinaTelecom----------------------------------------------------------------------上海電信traceroute to 101.95.120.109 (101.95.120.109), 30 hops max, 32 byte packets 1  205.185.112.1  13.05 ms  AS53667  United States, Nevada, Las Vegas, buyvm.net 2  172.18.0.29  0.51 ms  *  LAN Address 3  100ge0-70.core3.lax2.he.net (184.104.193.177)  8.26 ms  AS6939  United States, California, Los Angeles, he.net 4  100ge3-2.core1.lax2.he.net (184.104.197.61)  8.13 ms  AS6939  United States, California, Los Angeles, he.net 5  chinanet-backbone-as4134.10gigabitethernet5-12.core1.lax2.he.net (64.62.244.62)  11.13 ms  AS6939  United States, California, Los Angeles, he.net 6  202.97.41.237  136.71 ms  AS4134  China, Shanghai, ChinaTelecom 7  202.97.12.185  138.05 ms  AS4134  China, Shanghai, ChinaTelecom 8  202.97.24.145  140.99 ms  AS4134  China, Shanghai, ChinaTelecom 9  101.95.88.113  147.09 ms  AS4812  China, Shanghai, ChinaTelecom10  101.95.120.109  151.11 ms  AS4812  China, Shanghai, ChinaTelecom----------------------------------------------------------------------廈門電信traceroute to 117.28.254.129 (117.28.254.129), 30 hops max, 32 byte packets 1  205.185.112.1  6.58 ms  AS53667  United States, Nevada, Las Vegas, buyvm.net 2  172.18.0.29  0.47 ms  *  LAN Address 3  100ge0-70.core3.lax2.he.net (184.104.193.177)  8.27 ms  AS6939  United States, California, Los Angeles, he.net 4  ve954.core2.osa1.he.net (184.104.197.50)  110.84 ms  AS6939  Japan, Osaka, he.net 5  port-channel4.core2.sin1.he.net (184.104.196.229)  207.35 ms  AS6939  Singapore, he.net 6  chinatelecomglobal-as4809.sgix (103.16.102.53)  183.15 ms  *  Singapore, sgix.sg 7  59.43.182.134  221.86 ms  *  China, Guangdong, Guangzhou, ChinaTelecom 8  * 9  59.43.130.101  227.64 ms  *  China, Guangdong, Guangzhou, ChinaTelecom10  59.43.140.34  236.49 ms  *  China, Fujian, ChinaTelecom11  110.80.128.94  198.68 ms  AS133775  China, Fujian, Xiamen, ChinaTelecom12  27.148.195.94  205.97 ms  AS133775  China, Fujian, Xiamen, ChinaTelecom13  117.25.141.106  219.96 ms  AS133775  China, Fujian, Xiamen, ChinaTelecom14  117.28.254.129  240.29 ms  AS4809  China, Fujian, Xiamen, ChinaTelecom----------------------------------------------------------------------重慶聯(lián)通traceroute to 113.207.25.138 (113.207.25.138), 30 hops max, 32 byte packets 1  205.185.112.1  0.47 ms  AS53667  United States, Nevada, Las Vegas, buyvm.net 2  172.18.0.29  1.17 ms  *  LAN Address 3  100ge0-70.core3.lax2.he.net (184.104.193.177)  8.41 ms  AS6939  United States, California, Los Angeles, he.net 4  100ge3-2.core1.lax2.he.net (184.104.197.61)  18.52 ms  AS6939  United States, California, Los Angeles, he.net 5  china169-backbone-as4837.100gigabitethernet12-2.core1.lax2.he.net (72.52.93.38)  11.99 ms  AS6939  United States, California, Los Angeles, he.net 6  219.158.96.33  160.10 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom 7  219.158.97.26  171.64 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom 8  219.158.8.113  162.55 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom 9  219.158.21.242  185.90 ms  AS4837  China, Chongqing, ChinaUnicom10  113.207.25.138  179.69 ms  AS4837  China, Chongqing, ChinaUnicom----------------------------------------------------------------------成都聯(lián)通traceroute to 119.6.6.6 (119.6.6.6), 30 hops max, 32 byte packets 1  205.185.112.1  0.72 ms  AS53667  United States, Nevada, Las Vegas, buyvm.net 2  172.18.0.29  0.64 ms  *  LAN Address 3  100ge0-70.core3.lax2.he.net (184.104.193.177)  8.42 ms  AS6939  United States, California, Los Angeles, he.net 4  100ge3-2.core1.lax2.he.net (184.104.197.61)  8.09 ms  AS6939  United States, California, Los Angeles, he.net 5  china169-backbone-as4837.100gigabitethernet12-2.core1.lax2.he.net (72.52.93.38)  10.56 ms  AS6939  United States, California, Los Angeles, he.net 6  219.158.97.205  177.66 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom 7  219.158.103.25  177.75 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom 8  * 9  219.158.97.74  202.75 ms  AS4837  China, Sichuan, Chengdu, ChinaUnicom10  119.6.197.174  200.09 ms  AS4837  China, Sichuan, Chengdu, ChinaUnicom11  119.7.220.218  209.27 ms  AS4837  China, Sichuan, Chengdu, ChinaUnicom12  119.6.6.6  204.98 ms  AS4837  China, Sichuan, Chengdu, ChinaUnicom----------------------------------------------------------------------上海移動(dòng)traceroute to 120.204.197.126 (120.204.197.126), 30 hops max, 32 byte packets 1  205.185.112.1  0.27 ms  AS53667  United States, Nevada, Las Vegas, buyvm.net 2  172.18.0.29  0.50 ms  *  LAN Address 3  100ge0-70.core3.lax2.he.net (184.104.193.177)  8.29 ms  AS6939  United States, California, Los Angeles, he.net 4  las-b24-link.ip.twelve99.net (62.115.181.193)  8.29 ms  AS1299  United States, California, Los Angeles, telia.com 5  * 6  sea-b2-link.ip.twelve99.net (62.115.118.168)  40.42 ms  AS1299  United States, Washington, Seattle, telia.com 7  sea-b2-link.ip.twelve99.net (62.115.118.168)  40.32 ms  AS1299  United States, Washington, Seattle, telia.com 8  *14  111.24.4.81  220.78 ms  AS9808  China, Shanghai, ChinaMobile17  *18  120.204.197.126  220.07 ms  AS9808  China, Shanghai, ChinaMobile----------------------------------------------------------------------成都移動(dòng)traceroute to 183.221.253.100 (183.221.253.100), 30 hops max, 32 byte packets 1  205.185.112.1  14.13 ms  AS53667  United States, Nevada, Las Vegas, buyvm.net 2  172.18.0.29  0.95 ms  *  LAN Address 3  100ge3-2.core1.slc1.he.net (184.104.194.81)  8.63 ms  AS6939  United States, Utah, Salt Lake City, he.net 4  100ge9-1.core1.den1.he.net (72.52.92.41)  19.87 ms  AS6939  United States, Colorado, Denver, he.net 5  100ge14-1.core1.oma1.he.net (184.105.65.162)  34.51 ms  AS6939  United States, Nebraska, Omaha, he.net 6  100ge8-1.core1.chi1.he.net (184.105.213.1)  40.21 ms  AS6939  United States, Illinois, Chicago, he.net 7  100ge2-2.core2.chi1.he.net (184.104.192.118)  46.90 ms  AS6939  United States, Illinois, Chicago, he.net 8  100ge1-2.core1.nyc4.he.net (184.104.193.174)  57.84 ms  AS6939  United States, New York, New York City, he.net 9  100ge7-1.core1.lon2.he.net (72.52.92.165)  127.17 ms  AS6939  United Kingdom, London, he.net10  100ge7-1.core1.fra1.he.net (184.105.80.38)  136.51 ms  AS6939  Germany, Hesse, Frankfurt, he.net11  ipv4.de-cix.fra.de.as58453.chinamobile.com (80.81.195.121)  148.58 ms  AS52320  Germany, Hesse, Frankfurt, de-cix.net12  223.120.10.41  148.17 ms  AS58453  Germany, Hesse, Frankfurt, ChinaMobile13  223.120.15.154  255.79 ms  AS58453  Germany, Hesse, Frankfurt, ChinaMobile14  221.183.55.58  353.83 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile15  221.183.25.118  364.03 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile16  221.176.24.5  256.89 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile17  111.24.5.165  257.71 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile18  111.24.3.169  291.33 ms  AS9808  China, Beijing, ChinaMobile19  111.24.2.246  293.20 ms  AS9808  China, Beijing, ChinaMobile20  221.176.21.202  294.52 ms  AS9808  China, Beijing, ChinaMobile21  *22  183.221.253.100  293.27 ms  AS9808  China, Sichuan, Chengdu, ChinaMobile----------------------------------------------------------------------成都教育網(wǎng)traceroute to 202.112.14.151 (202.112.14.151), 30 hops max, 32 byte packets 1  205.185.112.1  3.18 ms  AS53667  United States, Nevada, Las Vegas, buyvm.net 2  te0-0-0-15.nr01.b023602-1.las02.atlas.cogentco.com (38.142.169.201)  1.70 ms  AS174  United States, Nevada, Las Vegas, cogentco.com 3  be2062.rcr21.las02.atlas.cogentco.com (154.24.70.234)  1.39 ms  AS174  United States, Nevada, Las Vegas, cogentco.com 4  be2543.ccr42.lax01.atlas.cogentco.com (154.54.7.161)  8.63 ms  AS174  United States, California, Los Angeles, cogentco.com 5  be3360.ccr41.lax04.atlas.cogentco.com (154.54.25.150)  8.67 ms  AS174  United States, California, Los Angeles, cogentco.com 6  38.88.196.186  10.23 ms  AS174  United States, California, Los Angeles, cogentco.com 7  101.4.117.169  157.48 ms  AS4538  China, Beijing, CHINAEDU 8  * 9  101.4.118.213  154.81 ms  AS4538  China, Beijing, CHINAEDU10  101.4.112.14  171.05 ms  AS4538  China, Shaanxi, Xi"an, CHINAEDU11  101.4.112.18  186.98 ms  AS4538  China, Sichuan, Chengdu, CHINAEDU12  101.4.116.158  183.08 ms  AS4538  China, Sichuan, Chengdu, CHINAEDU16  *17  202.112.14.151  182.43 ms  AS24355  China, Sichuan, Chengdu, CHINAEDU

Ping測(cè)試

通過(guò)IPIP.NET使用中國(guó)大陸、港澳臺(tái)及亞洲區(qū)域共322個(gè)節(jié)點(diǎn)進(jìn)行延遲測(cè)試。

總的來(lái)說(shuō)，拉斯維加斯線路中規(guī)中矩，平均延遲與美國(guó)西岸其他區(qū)域差不多，但是商家機(jī)器的性能強(qiáng)勁，包括IO和帶寬等，另外，機(jī)器不限制月流量，如果裝個(gè)BBR之類的加速后可能會(huì)更好一些，而且商家也支持安裝Windows操作系統(tǒng)，還支持購(gòu)買DDoS保護(hù)IP和額外磁盤(256GB起)，價(jià)格優(yōu)勢(shì)明顯。