How about kamatera? [stockholm] Swedish cloud server evaluation, 10G large bandwidth/high performance/unlock tiktok

kamatera What about? kamatera How about Swedish ECS Kamatera has its own data center in Europe and Sweden, which operates Sweden cloud server Business, the default ECS supports 10Gbps bandwidth, and uses a high-performance platform composed of Platinum 8358P+DDR4 ECC+NVMe SSD array. Maybe some people who need Swedish ECS want to know the actual situation? Want to see the measured data, the host evaluation has brought you relatively detailed test data, for reference only!

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

Founded in 1995, although the company is registered in the United States, it is actually an Israeli company; It mainly operates the cloud server business in Israel (5 data centers), the United States (5 data centers), Canada, the Netherlands, Germany, the United Kingdom, Italy, Sweden, and Spain.

Minimum ECS

I don't know how big the bandwidth is. The webmaster has tested the ECS in all 18 data centers. The highest is 15Gbps, and the lowest is more than 1Gbps, so I don't know how big it is.

• Memory: 1G
• CPU: 1 core
• Hard disk: 20G SSD (SAN array)
• Traffic/bandwidth: 5T/month, 10Gbps
• Price: $4/month
• Buy Link

Xeon Platinum 8358P (32 cores, 64 threads, main frequency 2.6GHz acceleration frequency 3.4GHz), enabled BBR, official AS, home in Stockholm, Sweden, roughly I/O at 1160MB/S:

FIO test read-write, approximate data:

The bandwidth uplink and downlink under the domestic three network multi node test is roughly as follows:

Continue to see the data of the evening peak:

Test data of some international nodes of speedtest:

Speedtest Test data of some nodes in Asia:

The iperf3 tests the data of several European and American nodes:

The files stored on the test ECS can be downloaded from the home bandwidth of Guangzhou Unicom through the browser:

Continue to watch the download speed of the evening peak:

Evening peak, Sichuan Meishan Unicom, download speed:

Evening peak, Hubei Shiyan Telecom, download speed:

Delay test data of domestic three networks and multiple nodes:

Telecom journey: directly connect to the telecom San Jose node and then go to GTT Stockholm, Sweden

China Unicom: directly connect to the San Jose node and then go to Stockholm, Sweden through GTT

Mobile destination: directly connect to the mobile London node, and then go to the Netherlands, Germany and Sweden via Cogent

Telecom return trip: take COGENT through Germany, and directly connect the pop of Telecom Frankfurt and COGENT back home

Unicom return:

Beijing/Shanghai direction: take COGENT, pass Denmark, go to Germany, and then go back to China

Guangzhou direction: take GTT to Frankfurt, Germany, and directly connect to China from the Frankfurt node of Unicom

Move backhaul:

Beijing direction: take COGENT, pass Denmark, Germany, the Netherlands, the United Kingdom, and the United States East West, and move the Los Angeles node directly back to China

In the direction of Shanghai and Guangzhou: take COGENT, pass through Denmark and Germany, and return directly from the mobile Frankfurt node

Tiktok unlocking: Sweden

Partial cross region streaming media unlocking:

Unlocking of some European streaming media:

ECS performance test, some test data are as follows:

To sum up:

Powerful I/O and awesome CPU, so the performance is quite good;

In terms of network, the uncertainty of operators and other third-party POPs, especially telecommunications and mobile, is high at the late peak; At present, the problem of China Unicom is not serious, and the effect is fairly good.