Simply evaluate the "optimized line" server of raksmart Los Angeles data center and test the backhaul CN2 network!

A few days ago raksmart released a new US server in the Los Angeles computer room, with a flash sale price as low as $69/month. The official promotion is a special optimized line, 100M bandwidth, and unlimited traffic. Some people may only be familiar with raksmart's San Jose computer room. Here we have opened an e5 independent server to explore the way for you. We will share some evaluation data with you to see if it is suitable for you and what route the specific server takes. …

Official website: https://www.raksmart.com

U.S. company, no real name required, bilingual in Chinese and English, payment via PayPal, Alipay, WeChat, credit card, Bitcoin, etc.

Promotional link from previous days: https:// /40932.html

Los Angeles computer room, independent server

All servers, default 100M optimized bandwidth, no traffic limit

Flash sale, 5 units per day: $69/month, e3-1230, 16G memory, 1T HDD, purchase link

Regular style:

The CPU is a single-channel e5-2620, 32G memory, 2T HDD, 100M optimized bandwidth, and the average I/O test is around 150MB:

FIO tested again:

Different nodes in mainland China conduct speed tests on the upstream bandwidth and downlink bandwidth of the server. It seems that the upstream speed can reach up to about 400Mbps, and the downstream speed is 1Gbps:

Countries and regions in Asia have not reached a maximum of 200Mbps, which seems to be related to this targeted optimization line:

Running European and American international lines, almost full speed 1Gbps:

After compiling NGINX on the server, I stored a data package and downloaded it through the local Chrome browser. The peak speed in the evening was about 4.4MB per second, and the speed during the day was twice as high:

Values ​​of more than 120 nodes in mainland China provided by ping.chinaz.com:

Outbound China Telecom, direct to:

China Unicom backbone network connects to HE lines:

Mobile outbound, CMI docking HE line:

Return trip to China Telecom: I took CN2 in the direction of Beijing and Shanghai, but did not take it when testing in the direction of Guangzhou, and the webmaster is in Guangzhou. The previous Chrome download test was the effect of Guangzhou Telecom.

On the return trip to China Unicom: they all use HE. We know that the effect of HE when China Unicom goes to the United States is pretty good

Return to China Mobile: This is a bit confusing, some HE and some detours

Any Unix bench mark: The single-core e5-2620 is really not that good, it can’t beat e3. I suggest you choose the dual-core e5.

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