Hello Daniel,
it takes quite some time. If I run sen2cor on a VM (4 cores, 24GB RAM) or my Laptop (Pentium i7, 16 GB RAM) then it takes approx. half a day (4-12h) to process one dataset!
PS: I used the same S2-dataset as you are trying to process. 
Hello Daniel,
it takes quite some time. If I run sen2cor on a VM (4 cores, 24GB RAM) or my Laptop (Pentium i7, 16 GB RAM) then it takes approx. half a day (4-12h) to process one dataset!
PS: I used the same S2-dataset as you are trying to process.