Download speed yesterday and today (times in UTC)
I wish I could access my modem stats and logs. Sadly, they lock us out of them in NYC. It's for our own good I'm sure...
Meanwhile, my connection is still experiencing the same issue, like clockwork between ~8pm and ~1am every night, and also during the day on weekends. Given the regularity of the pattern, I still feel confident it is related to utilization.
Attached is a graph of download speed all day yesterday (Sunday) and today. I'm currently in the trough, at ~0.5 Mbps.