Do you also monitor the CPU and disk load on the Pi? (iops) It could be that during heavy loading the accuracy of the PPS tracking decreases. Maybe something is loading the Pi? Like some VPN or a DNS resolver with very large blacklists?
Rob On 2025-08-21 16:31, Torsten Wolf wrote: > I monitor last offset and frequency for all devices via InfluxDB, telegraf > and grafana. The setup is usually running w/o any issues with the offset on > the Pi not exceeding 500 ns. -- To unsubscribe email [email protected] with "unsubscribe" in the subject. For help email [email protected] with "help" in the subject. Trouble? Email [email protected].
