[Issue] ntopng not displaying values in historical correctly



  • In NTOPNG > Interfaces > Historical it's not displaying traffic values correctly, it seems to cap around 10Mbps.

    Here's an image explaining my issue: https://i.imgur.com/oPyRqc3.png

    1. Ordered by 'Bytes (Traffic)' as you can see the average is 22Mb/s yet the graph doesn't peak any higher than 4.5Mb/s...
    2. One of the peaks around 4.3Mb/s which doesn't seem close to correct for 22Mb/s average.
    3. Averaging 22Mb/s over time-frame. 
    4. 3 clients totalling over 4.3Mb/s yet only showing under 4.3Mb/s on the graph. 
    

    Similar image using a 3-hour graph instead of 5 minutes, https://i.imgur.com/CIHfmGK.png.

    As you can see the says 3Mb/s 'average' according to the graph, but on the right, it's reading the correct average of 19Mb/s.

    It seems since the latest update where the 'peaks' are 'smoothed'(?) it hasn't been displaying correctly, unfortunately.



  • I forgot to list versions...

    pfSense:

    2.4.4-RELEASE (amd64) 
    built on Thu Sep 20 09:03:12 EDT 2018 
    FreeBSD 11.2-RELEASE-p3 
    

    ntopng pfSense Package Version:

    (pkg) ntopng 0.8.13_3
    
    webfonts-0.30_1
    ntopng-3.6.d201800910,1
    GeoIP-1.6.12
    graphviz-2.40.1_5
    redis-4.0.10
    gdbm-1.13_1
    

    ntopng Version Number:

    ntopng Community Edition v.3.6.181116
    


  • This is not fixed in latest:

    2.4.4-RELEASE-p1 (amd64) 
    built on Mon Nov 26 11:40:26 EST 2018 
    FreeBSD 11.2-RELEASE-p4