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

How about kamatera? How about kamatera Swedish cloud server? kamatera has its own data center in Sweden, Europe, and operates Swedish cloud server business. The default cloud server supports 10Gbps bandwidth and uses a high-performance platform composed of Platinum 8358P+DDR4 ECC+NVMe SSD array. Maybe some people who need a Swedish cloud server want to know what the actual situation is like? If you want to see the actual measured data, then we have brought you relatively detailed test data for reference only!

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

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

Minimum configuration cloud server

I really don’t know how big the bandwidth is. The webmaster has tested cloud servers in all 18 data centers. The highest is 15Gbps and the lowest is more than 1Gbps, so I can’t tell how big it is.

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

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

FIO test read and write, approximate data:

The bandwidth uplink and downlink under the multi-node test of the three networks in mainland China are roughly as follows:

Continue to look at the evening peak data:

Test data of some international nodes of speedtest:

Test data of some nodes in speedtest Asia region:

iperf3 tests the data of several European and American nodes:

The files stored on the test cloud server can be downloaded using the browser with Guangzhou Unicom’s home bandwidth:

Continue to look at the download speed during the evening peak:

Evening peak, Sichuan Meishan China Unicom, download speed:

Evening peak, Hubei Shiyan Telecom, download speed:

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

Telecom's outbound journey: Directly connect to Telecom's San Jose node and then take GTT to Stockholm, Sweden

Outbound China Unicom: Directly connect to China Unicom’s San Jose node and then take GTT to Stockholm, Sweden

Mobile outbound journey: Directly connected to the mobile London node, then take the cogent to the Netherlands, Germany and then Sweden

Telecom return trip: take cogent through Germany, and return to China directly from Telecom Frankfurt to cogent's pop

China Unicom return trip:

Beijing/Shanghai direction: take the cogent via Denmark to Germany and then sail back to China

Guangzhou direction: Take GTT to Frankfurt, Germany, and return directly from China Unicom’s Frankfurt node

Mobile return:

Beijing direction: take cogent through Denmark, Germany, the Netherlands, the United Kingdom, and the United States from east to west, and move to the Los Angeles node to directly connect back to China

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

tiktok unlock: Sweden region

Unblocking some cross-region streaming media:

Some European streaming media unblocked:

Cloud server performance test, some test data are as follows:

A rough summary:

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

In terms of network, due to the pop-up between operators and other third parties, especially China Telecom and China Mobile, the uncertainty is very high during the evening peak. At present, China Unicom's problem is not big, and the effect is not bad.

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