MRTG Graphs

[francescoRo]

Hi all,

I am writing here because I need your help.
Some MRTG graphs show network equipment interruptions that are not real. Seem like if Zabbix should lose data.
I attach a screenshot to clarify the concept.

Can anyone give me an explanation?

Thank you

[francescoRo]

Solved with the DB Tunig....I hope :|