Better 95th percentile

Anything that you think should be in Cacti.

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StefSybo
Posts: 3
Joined: Tue Mar 01, 2005 9:11 am
Location: The Netherlands

Better 95th percentile

Post by StefSybo »

I have some graphs with aggregate traffic of several servers. I've also added the 95th percentile of these graphs with this function:

Code: Select all

|95:bits:0:total:2|
However, there seems to be something wrong with calculating this 95th percentile of all data sources. It just calculates the 95th percentile of every data source and then adds them up together. I think it would be better to add up all the values first and then calculate the 95th percentile of that total.
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The 95th percentile is higher than the maximum value!
The 95th percentile is higher than the maximum value!
aggregate_inbound.png (32.31 KiB) Viewed 2035 times
husaren
Posts: 19
Joined: Wed Jun 01, 2005 6:23 am

Post by husaren »

did u ever find a solution to this?
StefSybo
Posts: 3
Joined: Tue Mar 01, 2005 9:11 am
Location: The Netherlands

Post by StefSybo »

I tried to modify the code myself to get it working, but I didn't get anything that worked :oops:
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