Last update at ：2024-06-08，Edit by888u
Actually, I have written a VPS evaluation article on the DC3 computer room in Los Angeles before. I am writing this again because the VPS of the CN2 GT network series has added two super high-end versions. In addition, I have not paid attention to other than CN2 GIA and CN2 GIA for several years. Apart from Softbank and China Unicom AS9929, there is CN2 GT, so let’s fry the leftovers. In the past few years, the price of Bricklayer has indeed increased a lot after it has transformed into a high-end network VPS product. However, there are still some clean ones among the relatively cheap Bricklayer VPS, such as "US – Los Angeles DC3 CN2 (USCA_3)" Data center VPS. As for how the bricklayer DC3 is, we still have to pass the evaluation to see the data before we can have a say!
Official website: https://bwh89.net
Coupon code: BWH3HYATVBJW, save 6.58%, applicable to everyone!
LOS ANGELES – CN2 (actually CN2 GT)
Suitable for users with medium or low budgets who do not give up a certain speed. Features: KVM virtualization, pure SSD raid10, comes with an IPv4, free automatic backup + snapshot (backup VPS, can also import and export). The computer room is directly connected to Telecom CN2 GT and China Unicom...
| Memory | CPU | Hard disk | Traffic | Price | Purchase |
| 1G | 1 core | 20G | 1T/month | $49.99/year | Link |
| 2G | 1 core | 40G | 2T/month | $99.99/year | Link |
| 4G | 2 cores | 80G | 3T/month | $199.99/year | Link |
| 8G | 2 cores | 160G | 5T/month | $399.99/year | Link |
| 16G | 3 cores | 320G | 8T/month | $799.99/year | Link |
| 16G | 3 cores | 320G | 12T | $999.99/year | Link |
| 16G | 3 cores | 320G | 16T | $1299.99/year | Link |
The specific model of the CPU is unknown, the main frequency is 2.6GHz, BBR is turned on, and the hard disk I/O is approximately 304MB/s:
Let’s take a more reliable FIO test:
Use speedtest nodes in China to test the uplink and downlink bandwidth of the VPS, and it is generally OK:
Other node tests in Asia:
iperf3 running in Europe and America:
In order to measure the actual speed, a file was stored on the VPS. The webmaster Guangzhou Telecom directly browsed and downloaded it locally using Chrome. The speed was approximately 16.6MB/S:
Compared with the evening peak period, the download speed has dropped to 11.2MB/S (nearly 90Mbps):
If you are concerned about the PING value, take a look at the test data of 80 nodes in mainland China provided by ping.chinaz.com:
For outbound telecommunications, take the CN2 line to the quadranet Los Angeles computer room:
China Unicom outbound, the backbone network directly reaches the US computer room:
Mobile outbound journey, mobile CMI direct to the US computer room:
On the return journey, to China Telecom: all are taken back via CN2
Return to China Unicom: Direct return from Los Angeles Unicom
Return, move to mainland China: move directly from Los Angeles to return home
Finally, let’s take a look at the Unix bench scores:
To summarize:
Telecommunications, two-way CN2 GT network;
China Unicom: two-way direct connection
Mobile: direct connection to CMI on the outbound trip and direct return trip to mainland China
Overall, this is a route optimization method that is very familiar with China's network. It also saves a little cost while ensuring speed. Of course, this cost is for the CN2 GIA network. If the budget is not enough to buy CN2 GIA, this type of CN2 GT series network VPS is also a good choice!
Related VPS evaluation articles
High-end network:
Hong Kong cn2 gia：HK – HongKong CN2 GIA (HKHK_8)
Japan cn2 gia: JP – Tokyo Equinix TY8 CN2 GIA
HK: Hong Kong (CMI) [HKHK_3]
Japan: Osaka (Softbank) [JPOS_1]
US CN2 GIA: US: Los Angeles, California (DC6 CT CN2GIA-E) [USCA_6]
US: Los Angeles, California (DC9 CT CN2GIA) [USCA_9]
Netherlands AS9929: EU: Amsterdam, Netherlands (China Unicom Premium) [EUNL_9]
Australia AS9929: AU: Sydney [AUSYD_1]
Regular network:
Los Angeles CN2 GT：US: Los Angeles, California (DC3 CN2) [USCA_3]
Los Angeles-QuadraNet: US: Los Angeles, California (DC2 QNET) [USCA_2]
Los Angeles-Multacom：US: Los Angeles, California (DC4 MCOM) [USCA_4]
Los Angeles-zenlayer：US: Los Angeles, California (DC8 ZNET) [USCA_8]
US: Fremont, California [USCA_FMT]
California-Fremont-China Unicom AS4837: US: Fremont-8, California [USCA_FMT8]
New Jersey-East Coast: US: New Jersey [USNJ]
New York-East Coast: US: New York [USNY_2]
Canada-Ottawa: CA: British Columbia, Vancouver [CABC_1]
EU: Amsterdam, Netherlands [EUNL_3]
Middle East-Dubai: UAE: Dubai [AEDXB_1]
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