The operator shows the monthly consumption, i.e. I have 120GB of high-speed internet, what I showed you was the consumption from the moment of "monthly reset" to the day of logging into the account
and so the result:
1) 30.1 GB shows the result from "reset to Monday"
2) 37GB shows the same result but as you know what was the result from the previous day, it is easy to calculate the difference, which is 7GB
3) 47 GB shows the same principle, only that the router recorded over 100 GB of data and the card around 10 GB, so there is a big difference
i.e. what you got is the results of consumption on the previous day, the next day is the difference.
I noticed the rule that the difference is usually about 10x more than reality and there is always a problem after two days.
Then SIM 1 shows that it has used up data and switches to SIM 2
(on the SIM2 card I do not have a data limit set here)
Answering the question:
uplink/downlink traffic - because there is still talk about data transfer, so I assume that it shows this way