Aggregate Plugin Wrong Sum ?

[cpmarvin]

I have Aggregate plugin installed ( v0.75 ). Everything works fine except the total maximum OUT/IN GPRINT MAX value is not correct , or my math is very bad

So , how come 4.27 G + 1.73 G = 5.82 and 5.15 G + 2.84 G = 7.88 ??

Please share some light , maybe i'm missing a configuration option or something.

[noname]

I think (just a guess),
'time of maximum traffic on Te3/2 was observed' was not same as 'time of maximum traffic on Te3/3 was observed'...

And, I also think,
apart from each maximum, 'TOTAL Maximum' seems to be determined after aggregated Te3/2 and Te3/3 with same timing each in given timespan.

An extreme example:

Code: Select all

+-------+-------+-------+-------+
| Time  | Te3/2 | Te3/3 | Total |
+-------+-------+-------+-------+
| XX:00 | 4.27G | 0.00G | 4.27G | <-- Te3/2 max
| XX:05 | 0.00G | 1.73G | 1.73G | <-- Te3/3 max
| XX:10 | 2.91G | 2.91G | 5.82G | <-- Total max
+-------+-------+-------+-------+

To verify, please export the graph (or dump rrd) and examine how values stored in.

[gandalf]

This is a very correct explanation
R.