After upgrading my servers from 1.14.1 to 1.14.2 server-side performance is even much worse than 1.14.1 - completely unplayable, I had to make downgrade to 1.14.1.

TPS is extremely low, going down fast to 6-7 and not going up again, with just 2-3 players and render distance as low as 6. With such low tps there are of course dramatic lags, even impossible to eat food normally. On 1.14.1 there was also terrible performance but it was at least possible to play and at least TPS was fine, never going lower than 17-18.

Also, CPU usage is extremely high, even much higher than it was on 1.14.1.

1.14.2 is completely unplayable on multiplayer servers at the moment.

Chunk loading and activating is still broken. AI is still broken. Worse than 1.14.1.