Customer requirements concurrency is 5000, what cloud server should buy what configuration

Customer requirements concurrency is 5000, what cloud server should buy what configuration
1.CPU Configuration
2. Bandwidth Configuration
3. Hard Drive Configuration

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Customer requirements concurrency is 5000, what cloud server should buy what configuration
1.CPU Configuration
2. Bandwidth Configuration
3. Hard Drive Configuration

First, 2 cores, 2G. What do you think it's not enough to buy?

Buy Server Consulting service can be, customer service will give professional advice. The other 5000 concurrency is not high, seemingly do not need too high configuration.

Although this is related to hardware, do not neglect the robustness of your own code.

If the various elements of the page add up to 100KB, open time 5 seconds, 5000 concurrent 100 gigabit bandwidth should be able to meet

5000 concurrency is a purely operational database? Estimated 64GB of memory

What business scenario requires concurrent numbers to be 5000; Peak value?

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