Consider a server that uses non-blocking sockets to check 1,000 client connections in a loop. After checking every client, it calls usleep(100000). What are the main disadvantages of this approach?

Question

Consider a server that uses non-blocking sockets to check 1,000 client connections in a loop. After checking every client, it calls  usleep(100000) . What are the main disadvantages of this approach?

Accepted Answer

The server wastes CPU time checking inactive clients and may delay responses by approximately 100 ms, plus processing time.

Answer

The server cannot handle more than one client at a time.

Answer

Non-blocking sockets do not allow the server to receive data.

Answer

The server must create a separate thread for each client.

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Consider a server that uses non-blocking sockets to check 1,000 client connectio...

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