High concurrency short many TIME_WAIT state problems connect to the server, client complains after two to three hours continuous high concurrency,
Some will display the connection fails, a preliminary diagnosis of the reason is time_wait occupied ports lead to have no spare available lead to an error,
I have already corrected the kernel parameters port multiplexing and tcp_tw_reuse tcp_tw_recycle, have superior short too high concurrent connection problems! The great spirit show just a little