How long does your baby stay awake at a time?

The Mrs.

My baby will be 6 weeks on Tuesday. The past 4 days he stays awake at least 2 hours at a time during the day and at least 1 stretch of 4/5 hours 😳 he is sleeping about 2-3 hour stretches at night with feedings about 30-40 min. Last week he was only staying awake for about an hour at a time, eat, diaper change, back to sleep. How about everyone else??