Broken graphs on some elements (Fresh install)


I have an issue with some elements, where the graphs are broken.
It isn’t every graph, but only a few.
It is a fresh install (well it got installed on monday, and has been an issue since install. Followed all steps in the installation guide on the Install LibreNMS - LibreNMS Docs )

OS: Ubuntu 20.04

[email protected]:~$ ./validate.php

Component Version
LibreNMS 22.1.0-41-g71bb7bd82
DB Schema 2021_25_01_0129_isis_adjacencies_nullable (234)
PHP 7.4.3
Python 3.8.10
MySQL 10.3.32-MariaDB-0ubuntu0.20.04.1
RRDTool 1.7.2
SNMP 5.8


[OK] Composer Version: 2.2.5
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct

[email protected]:/home/root# systemctl status rrdcached
Unit rrdcached.service could not be found.

The areas that are 9/10 times the graphs on top of a device. Typically the connection quality. Sometimes all of them.
Else there is the widget with “device_sla_icmpjitter_latency” that is broken.

I am not sure what other information I need to submit.

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