Hi,
Are you trying to calculate the 95 percentile bandwidth usage of a network device?
If so, then I attach some links on this topic:
calculate your 95th percentile
example 1:
- Collect bandwidth utilization samples over a period of time. For example, use SNMP to capture the data every minute for a week. At the end of the week, you’ll have 10,080 samples.
- Sort the values from highest to lowest.
- Remove the top 5% of values. If you have one week’s worth of polls every minute, that means removing the top 504 values.
- The remaining highest value is your 95th percentile value.
https://www.auvik.com/franklyit/blog/95th-percentile-bandwidth-metering/
example 2:
- measure bytes / packets sent / received counters from network equipment every 5 minutes.
- Throw away the 5% highest numbers.
- that is the 95% percentile.
https://serverfault.com/questions/477576/how-can-i-calculate-the-95-percentile-bandwidth-usage-of-a-network-device