It's been too long since the previous question
Read some problems, also read some solutions。
No solution was found, it seems that the library does not intend to solve this problem。
A maximum of 340 links can be opened under a single process。
example:
loop_start()
If you maintain the thread yourself, you can open more links
example:
loop_forever()
In this way, you can open about 1000 links, and then through the process, you can add more。1000 * CpuCount