Uptime beyond 250 days?

[Steven1 (Steven)]

Checkmk Raw Edition 2.1.0p28
Ubuntu 18.04 LTS

As you can see in below graph, the uptime doesn’t count further than 250 days (Service performance data (source code) uptime=21474836;;;;

Does anyone else have that issue or might this be a bug?
The grahp still points to the correct point in time when the server was booted, but when you check the summary: “Up since May 02 2023 02:21:49, Uptime: 248 days 13 hours”, the calculation is wrong and it should be about 300 days now.

[robin.gierse]

This might be counter overflow for a 32-bit counter of the SNMP stack.
Did you double-check the raw SNMP data?

[Steven1 (Steven)]

Yeah, it’s the IBM servers’ fault :s
Thanks for the idea, marking it ‘cannot be solved’

[ChristianM (Christian Michaelski)]

Did you try to check mith SNMP V2/V3 to get 64bit counters?

[Steven1 (Steven)]

It’s already on v2