I made the correction but does not work, maybe this solution is only for ports and not for trunks ??
It should work for your trunk interface.
Does LibreNMS detect your trunk interface @ 100 Gbps, or higher? if its 100 Gbps then you need to Edit Device -> Port Settings , change to a higher speed and then re-run the rrd-tune script.
see more here https://docs.librenms.org/Extensions/RRDTune/