On 09.06.20 23:23, Raghavendra k wrote: > > With two different hosted solutions Azure (for applications) & AWS (for > centralized monitoring), we are trying to federate the Prometheus running on > the Azure cluster from the Prometheus running on the AWS cluster. > Federation is working absolutely fine, but there is a small lag in timeseries > values of the federated metrics on the master prometheus (somewhere between > 2-10s).
If you are referring to metrics arriving 2-10s "late", then I'd guess your scrape interval for the federation setup is 10s. Or in other words: Federation is essentially a normal scrape. But it keep the timestamp from the source instead of attaching the scrape timestamp. So metrics come in after every scrape, so they might be late up to the time of the scrape interval. -- Björn Rabenstein [PGP-ID] 0x851C3DA17D748D03 [email] [email protected] -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/20200615184140.GK3365%40jahnn.
