[marcosdumay]

Gerenaly those will start to hurt on the single digit thousands of connections per second (per process). I'd say that it's much more relevant that you start monitoring those logs when you reach single digit hundreds of connections per second than that you set a point to act. (100s of connections/second is a pretty normal "just got traction" value, so if you see a steady usage, monitor.)

Of course, YMMV. High latency networks reduce those numbers.

Anyway, I don't see why the numbers aren't 100 times larger by default, but there's probably a reason.