We’ve had a client today, who had been idle for +30min and his app started doing repetitively the same subscribe at a rate of roughly 100 times per minute.
It made the node process crash, then his app would connect to another node process which would then crash.
The only solution we’ve found was to ask the user to close his browser.
Have you ever seen something like it ?
We deactivated his user but his client would still send tons of requests on the websocket.
What would you suggest to block such a big number of connections ?