tlsSocket.setMaxSendFragment()

tlsSocket.setMaxSendFragment(size)

Set maximum TLS fragment size (default and maximum value is: 16384, minimum is: 512). Returns true on success, false otherwise.

Smaller fragment sizes decrease the buffering latency on the client: larger fragments are buffered by the TLS layer until the entire fragment is received and its integrity is verified; large fragments can span multiple roundtrips and their processing can be delayed due to packet loss or reordering. However, smaller fragments add extra TLS framing bytes and CPU overhead, which may decrease overall server throughput.