Description: Except for the two comparison charts, which were tested in the morning of the next day, the other data in this paper were obtained during the evening peak.
The VPS with 4G memory, 2 cores and 40G hard disk for test has opened BBR, and the hard disk I/O is about 429MB/S:
Continue to use FIO to test the read/write of the hard disk:
During the evening peak, the data obtained from the uplink and downlink bandwidth of the VPS tested by speedtest.net's three network nodes in mainland China is the best at a glance:
In the daytime test, the effect of China Telecom and China Unicom is much better, but still not as good as that of China Mobile:
The test results of other nodes in Asia are really good:
The iperf3 runs in Europe and the United States:
The webmaster is Guangzhou Telecom, which uses Chrome browser to directly download the files stored on VPS, with a speed of 11.2MB/S and full bandwidth:
The next day's free time in the daytime, the speed is 10.8MB/S, it seems that the effect is very powerful during the day and at night:
Ping data tested on 80 nodes of the three networks in mainland China is provided by ping.chinaz.com:
Telecommunication travel, backbone direct connection:
China Unicom, backbone direct connection:
Mobile travel, Guangdong exports to Hong Kong CMI - Taiwan, which is equivalent to direct connection. Mobile fixed is exported from Guangdong to Hong Kong CMI, so there is no way to:
Return trip to China Telecom: Beijing Telecom is directly connected, Shanghai Telecom comes in from Hong Kong Telecom node, and Guangzhou Telecom comes in from Mobile Hong Kong node
Return to China Unicom: Beijing and Guangzhou are directly connected, and Shanghai comes from Hong Kong
Return trip, moving to the mainland: all direct connections
The last Unix bench is weak
To sum up:
The journey is equivalent to the direct connection of three networks;
Return trip, direct connection, also from Hong Kong node;
On the whole, the network has little impact on speed. The speed is quite good, and it is suitable for station building and other related purposes.However, this price is relatively high, but compared with the price of VPS of fixed IP in Taiwan, this is the industry standard price again.
QQ group of this station: 812451114, contact webmaster:zhujiceping@vip.qq.com