Ali cloud CDN product in the end with the traffic accounting cost-effective or cost-effective bandwidth billing

Let's look at the bandwidth of one day of the CDN:

 

 Let us look at one day of CDN traffic:

 

 

 

 We found that the peak bandwidth of one day is 1.62Gbps, the total flow of one day is 7.57TB, then we are bandwidth billing deal with traffic accounting cost-effective it is, so Ali goes to a table:

 

 So this formula is calculated, you are 1.62Gbps peak, then the total flow rate of one day is 1.62 (Gb) * 60 (sec) * 60 (min) * 24 (h) / 1024 (T) / 8 (B) = 17.08TB * 30% = 5.12578125TB

 And we actually flow is 7.57TB, so this day should be cost-effective in terms of bandwidth.