Alibaba Cloud lightweight application server Singapore machine room speed and performance experience record

At the beginning of this week, we can see that the major cloud service providers have started new year's promotions and various new promotion activities, which shows how fierce the competition in the domestic cloud server market is. At least in the last two years, we have seen that Alibaba Cloud's activities are basically new people who can enjoy discounts, but we can't open new accounts every time, so we old users always talk quietly.

However, this time Alibaba Cloud merchants have lightweight application servers that can be purchased by regular users in Hong Kong, so in just two days of promotion, the Hong Kong lightweight servers that pay 144 yuan a year are sold out（ Alibaba Cloud New Year Incentives Hong Kong Lightweight Application Server Annual Payment 144 yuan 1G/25GB/30Mbps ）。 From the configuration point of view, bandwidth is attractive, but the merchants are always merchants, and some netizens use it to test the performance of T5. But compared with the original price, it is cheaper. Who told the merchants that there are no products that can be discounted by regular users.

same Alibaba Cloud lightweight server There are also Singapore computer rooms. Some netizens think that they can buy Singapore computer rooms when Hong Kong computer rooms are sold out. They think that the region belongs to Asia and the speed is the same. But in fact, the line is a poor detour. Here Lao Zuo also bought one in person to see how fast Singapore is going. At least if netizens are really unhappy after seeing it, they will not waste money.

The latest activities of Alibaba Cloud and Tencent Cloud:

1、 Tencent Cloud Secondkill Activity - two ECS/cloud database promotions every day

2、 AliCloud's Hi shopping season activities organized - ECS 879 yuan/3 bonus draw for new purchases

Here, Lao Zuo chooses the configuration of 24 yuan per month, 1G/25GB/30Mbps Singapore computer room.

I. PING speed test

We can see that the speed of PING is not as fast as that of Hong Kong.

Second, configuration information

 CPU Model            : Intel(R) Xeon(R) Platinum 8163 CPU @ 2.50GHz CPU Cores            : 1 Cores @ 2500.002 MHz x86_64 CPU Cache            : 33792 KB  OS                   : Ubuntu 16.04.3 LTS (64 Bit) KVM Kernel               : 4.4.0-93-generic Total Space          : 2.3 GB / 25.0 GB  Total RAM            : 53 MB / 992 MB (189 MB Buff) Total SWAP           : 0 MB / 0 MB Uptime               : 0 days 0 hour 12 min Load Average         : 0.02, 0.01, 0.00 TCP CC               : cubic ASN & ISP            : AS45102, Alibaba.com Singapore E-Commerce Private Limited Organization         :  Location             : Singapore, Singapore / SG Region               : Central Singapore Community Development Council

Third, IO hard disk reading and writing

 I/O Speed( 1.0GB )   : 139 MB/s I/O Speed( 1.0GB )   : 139 MB/s I/O Speed( 1.0GB )   : 139 MB/s Average I/O Speed    : 139.0 MB/s

Fourth, download speed of domestic nodes

 Node Name        Upload Speed      Download Speed      Latency      Speedtest.net    35.64 Mbit/s      111.22 Mbit/s       1.731 ms    Fast.com         0.00 Mbit/s       74.9 Mbit/s         -            Nanjing   CT     31.24 Mbit/s      54.23 Mbit/s        -           Xiangyang CT     38.78 Mbit/s      81.24 Mbit/s        -           Hangzhou  CT     11.65 Mbit/s      19.54 Mbit/s        -           Chongqing CT     18.33 Mbit/s      48.22 Mbit/s        -           Shanghai  CU     36.02 Mbit/s      97.35 Mbit/s        -           Xi'an     CU     33.55 Mbit/s      91.77 Mbit/s        -           Chongqing CU     31.77 Mbit/s      94.98 Mbit/s        -           Chengdu   CM     2.06 Mbit/s       5.29 Mbit/s         -           Kunming   CM     22.51 Mbit/s      103.08 Mbit/s       -           Guangzhou CM     33.05 Mbit/s      101.78 Mbit/s       -

Fifth, route backhaul test

 [Sichuan Telecom] - 125.64.38.178 20 packets transmitted, 0 received, 100% packet loss, time 19058ms ------------------------------------------- [Beijing Telecom] - 106.120.243.142 20 packets transmitted, 20 received, 0% packet loss, time 19021ms rtt min/avg/max/mdev = 221.701/222.286/223.687/0.835 ms ------------------------------------------- [Beijing Unicom] - 103.254.70.52 20 packets transmitted, 0 received, 100% packet loss, time 19152ms ------------------------------------------- [Beijing Mobile] - 218.205.152.14 20 packets transmitted, 20 received, 0% packet loss, time 19031ms rtt min/avg/max/mdev = 74.664/74.781/75.071/0.291 ms ------------------------------------------- [Shanghai Mobile] - 117.131.14.202 20 packets transmitted, 0 received, 100% packet loss, time 19152ms ------------------------------------------- [Shanghai Telecom] - 211.144.205.58 20 packets transmitted, 7 received, 65% packet loss, time 19056ms rtt min/avg/max/mdev = 72.662/75.713/80.822/3.498 ms ------------------------------------------- [Shanghai Unicom] - 220.196.42.133 20 packets transmitted, 20 received, 0% packet loss, time 19026ms rtt min/avg/max/mdev = 73.351/73.839/77.954/1.123 ms ------------------------------------------- [Guangdong Telecom] - 121.11.69.135 20 packets transmitted, 0 received, 100% packet loss, time 19144ms ------------------------------------------- [Guangdong Unicom] - 27.40.0.30 20 packets transmitted, 20 received, 0% packet loss, time 19009ms rtt min/avg/max/mdev = 44.943/47.490/49.609/1.851 ms ------------------------------------------- [Guangdong Mobile] - 211.139.129.222 20 packets transmitted, 20 received, 0% packet loss, time 19027ms rtt min/avg/max/mdev = 41.871/43.089/44.054/0.691 ms ------------------------------------------- Min: minimum delay Avg: Average latency Max: maximum delay Mdev: mean deviation

In conclusion, we can see that the line mobility and Unicom speed of Alibaba Cloud's lightweight servers in Singapore are OK, but telecommunications is a detour. So Hong Kong has been out of stock since the beginning, and Singapore has always had inventory, which is reasonable. Users should know this problem.