new cacti - 95th percentline values wrong

[DmitriyI]

Good day. We have old version which use at production.
Cacti version 0.8.8h
CentOS Linux release 7.9.2009 (Core). PHP 5.6.40. Apache/2.4.6. mysql Ver 15.1 Distrib 5.5.68-MariaDB

Graph Template :

old-1.jpg (669.6 KiB) Viewed 2631 times

created graph and datasource according to this template



finaly correct graph, with adequate, similar to be right values:

old-2.jpg (137.97 KiB) Viewed 2631 times

Now we have installed new version.
Cacti Version 1.2.16
Debian 10.8. PHP 5.6.40-41+0~20210213.47+debian10~1.gbp6fd845 / nginx 1.14.2 . mysql Ver 15.1 Distrib 10.3.27-MariaDB

new-1.jpg (604.04 KiB) Viewed 2631 times

new-2.jpg (141.58 KiB) Viewed 2631 times

As you can see we have same template and identical initial data to calculete 95th percentline, but the values we got at new cacti is wrong.
With any other intrface-graph-data source, the same situation with 95th values.
Please let me know if you need additional data on this issue.

[cigamit]

The only difference I notice is your HRULE for the 95th on the new one doesn't have a CF Type assigned, while the old is set to AVERAGE.

[DmitriyI]

i see what u mean


there is no such an option


Aslo, the 95th template i show at 1st post at my new cacti is default (included in cacti install) - i did not change anything there.

[Osiris]

The consolidation function is irrelevant I think. However, why don't you log a bug on github and one of the devs can dona code review.

[DmitriyI]

solved.
https://github.com/Cacti/cacti/issues/4212