Acceptable Blow By?

[Gearhead442]

I am posting a video of my newly acquired 1999 Dodge Ram 2500. There seems to be some blow-by coming out of the vent tube. Nothing comes out of the dipstick or the oil cap. New to these trucks, and I am concerned with this. Could anyone please tell me if this is acceptable or normal on these trucks? I understand the crankcase has got to vent, but didn't think it would be seen this much. Engine has low miles (around 130k)
https://www.youtube.com/watch?v=CHlmED0VAcU

 

[BWC]

Was the engine warmed up or not at temp yet?