[Observium] huge peaks on interfaces 10-100Gig

We seeing once in while really huge peaks on some devices. In past we seen such when installing new device or/and doing maintenance on it. So we just ignore them in past, because they only broke graphs once in time.

Does anyone seeing this too? Basically this looks like huge peak (10-100G) for about 5-10 min(2 scans).

I've seen this on different devices, but all of them are Cisco afaik.