Storage Usage "False Positive"

Help
1

Hi All,

for the past week I’ve received alerts on some of my devices stating that a mount point is 100% used,
when investigating the mount point is actually on 7%.

has this happened to anyone?
and where can I start troubleshooting on my LibreNMS server?

Thanks

2

Make sure you dont have a cd mounted. We noticed this when we had a cd mounted on our Linux machines. LibreNMS would always alert that /mnt was 100% full.

3

meaning like a external drive or something mounted to the server?

4

Yes possibly