Hi
We have observed that the wrong uptime are shown by Obsevium see below example, I have seen
From SSH shell
@storage01:~# uptime
07:23:42 up 818 days, 15:34, 1 user, load average: 0.37, 0.46, 0.43
From observium
Linux storage01 3.2.0-4-amd64 #1 SMP Debian 3.2.88-1 x86_64
Hardware Generic x86 [64bit]
Operating system Linux 3.2.0-4-amd64
System name storage01
Contact Converged Telecoms isp@convergedgroup.net
Location Isando, JHB, South Africa
Load average 0.35, 0.51, 0.43
Uptime 1 year, 54 days, 8h 8m 31s
Last reboot 2018-08-01 23:13:34
In another place on a netgear M4300 stack it show more uptime than what is actually up for.
From switch
System Up time 61 days 7 hrs 25 mins 56 secs
From observium
Vendor/Hardware Netgear M4300-24X24F
Operating system Netgear Managed Switch (FastPath) 12.0.2.15 (QOS IP Multicast IPv6 Stacking)
System name edge1.converged.local
Location Isando, Johannesburg, South Africa
Serial 4G52687G80066
Uptime 268 days, 12h 35m 33s
Last reboot 2018-12-30 18:44:30
Regards
Pieter Meyer