How about kamatera? Evaluation of "Israeli Cloud Server", Petachtikva Data Center

How about kamatera? How about kamatera Israel? kamatera also has its own data center in Petachtikva, in the western region of Israel, operating the Israeli cloud server business, with a default bandwidth of 10Gbps, based on VMware virtualization, and using an NVMe SSD array... So what is the actual situation? Please take a look at the detailed evaluation we have brought to you. The test data is for your 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

Each computer room uses Intel Xeon Platinum 8358P as the CPU of the cloud server. It was shipped in the second quarter of 21, with 32 cores and 64 threads, with a main frequency of 2.6GHz and an acceleration frequency of 3.4GHz. The webmaster has enabled BBR, his own ASN, and is located in the central Petah Tikva region of Israel. The current I/O is approximately 1501MB/S:

The approximate data of FIO test reading and writing are as follows:

Use mainland China nodes to run around and see how much uplink and downlink bandwidth can be achieved. It is roughly as follows:

For the same test, we must look at the evening peak situation:

Approximate data of some international nodes of speedtest:

Speedtest’s node status in Asia:

Approximate data of several European and American nodes tested by iperf3:

The files stored on the test cloud server are directly downloaded through Guangzhou Unicom's home bandwidth. The approximate speed is as follows:

Look at the speed of the same test during the evening peak period:

Evening peak, Hubei Shiyan Telecom, download speed

Evening peak, Sichuan Meishan China Unicom, download speed:

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

Telecom's outbound journey: Directly connect to Telecom's Frankfurt node and then take bezeqint to Israel

China Unicom's outbound journey: Directly connect to China Unicom's Frankfurt node and then take twinve99 to Israel via France

Move outbound: Directly connect to Frankfurt node and then take bezeqint to Israel

Telecom return trip: take bezeqint to Germany and directly connect from Telecom Frankfurt node back to China

China Unicom return trip:

Beijing direction: bezeqint takes sprint.net to the Netherlands and then to the United Kingdom, the United States, and then back to China

Shanghai/Guangzhou direction: bezeqint takes sprint.net to the Netherlands and then to the UK, the US east-west, and then back to China

Mobile return: bezeqint to Germany, directly connected from the mobile Frankfurt node back to China

tiktok streaming media unlock: invalid

Unblocking some cross-region streaming media:

Cloud server performance test, some data:

A rough summary:

The current cloud server performance is still good, especially I/O, and the CPU is also relatively powerful;

In terms of network, China Telecom and China Mobile both went from Israel to Germany, and then returned directly from China Telecom and China Mobile's pop in Germany. China Unicom took Sprint and took a detour to the east coast of the United States, and then returned to China from the west coast.

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