How about yyyhost? A simple evaluation of servers with high-end optimized lines in Los Angeles

yyyhost (2022~) mainly operates VPS and independent server services in data centers in Los Angeles, Hong Kong, China, and Seoul, South Korea, which are specially optimized for mainland China. What we bring to you this time is the actual measurement data sharing of independent servers in the Los Angeles computer room. We will show you what the actual situation of the Los Angeles computer room is like and whether it is suitable for the network environment of the three networks in mainland China, which will help you choose the right one. own server. Tier3 computer room in Los Angeles, USA, connected to CN2 GIA, CUII, CMIN2, the three networks are pure high-end, each using their own top VIP lines...

Official website: https://www.yyyhost.net/

• Los Angeles Special Server
• CPU: 2*e5-2660V2 (20 cores and 40 threads)
• Memory: 32G
• Hard disk: 500G SSD
• Bandwidth: 30Mbps, unlimited traffic, AS4809/AS9929/AS58807
• Coupon code: YYYHOST
• Price: 1,000 yuan/month (original price 1,400)
• Purchase link

The server used for evaluation is the special promotion product above, dual-channel e5-2660v2 (20 cores and 40 threads), main frequency 2.2GHz\acceleration frequency 3.0GHz, BBR enabled, does not support IPv6, is located in Los Angeles, currently The hard disk I/O looks like 212MB/S:

FIO test read and write data, approximate results:

The default bandwidth is 30Mbps. We ran a multi-node uplink and downlink test on three networks in mainland China and found that the uplink limit was 30Mbps, and the downlink rate was actually 1Gbps:

Let’s continue to see how the backbone network explodes during the evening peak period. After all, this is a high-end network that is advertised. The approximate data is as follows:

Test data of some international nodes of speedtest:

Test data of some nodes in Asia region of speedtest:

iperf3 tests the data of several European and American nodes:

The files stored on the test server are directly downloaded by Guangzhou Unicom through the browser. The approximate speed is as follows:

Continue to look at the download speed during the evening peak, which is roughly as follows:

Evening peak, Sichuan Meishan China Unicom, download speed:

Evening peak, Hubei Experimental Telecom, download speed:

Latency test data of multi-nodes of three networks in mainland China:

Outbound telecommunications: via CN2

Mobile: uses CMI direct connection

China Unicom outbound journey: China Unicom direct connection

Telecom return: Telecom currently uses China Unicom’s high-end AS9929 to return to China

China Unicom return trip: using its own high-end AS9929

Mobile backhaul: using the mobile high-end CMIN2 line

tiktok streaming test: invalid, IP problem

Unblocking some cross-regional streaming media: netflix, Disney, chatgpt, etc. can be unlocked

Some North American streaming media are unlocked:

Part of the performance test data:

A rough summary:

In terms of performance, I don’t think there is any need to say more. After all, the server resources are exclusive, and you generally know what configuration you buy. To improve performance, you have to spend more money to upgrade to a better configuration;

In terms of network, China Telecom currently uses CN2 for the outbound journey and China Unicom AS9929 for the return journey. China Unicom uses direct connection for the outbound journey and AS9929 for the return journey. China Mobile uses direct connection for the outbound journey and CMIN2 for the return journey. This is the network when the current webmaster tested it. . Judging from the evening peak test, the bandwidth is sufficient. Officials may need to pay attention to why China Telecom's returnhaul uses China Unicom's high-end AS9929 instead of China Telecom's own high-end AS4809... Looking forward to solving this problem.

In general, the current backhaul lines of the three networks are all high-end lines, and the speed is completely guaranteed. It is worth giving it a try!

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