We have problem of session that disconnects unexpectedly.
This happens when a client tries to publish large number (~100) of consecutive messages to different topics.
After about 50 messages, the session disconnects.
:On router we see
dropping connection to peer with abort=True: WebSocket ping timeout (peer did not respond with pong in time)
On client we see than ping messages are received and pong replies are sent every second (as expected) and then stop. After few second the client disconnected and immediately reconnects successfully.