there is a command-line parameter called *lookback-delta *which controls the loopback. read more about it here: https://prometheus.io/docs/prometheus/latest/migration/#flags
On Monday, 11 May 2020 12:26:26 UTC+5, Sohaib Omar wrote: > > Thanks, Stuart for the reply, is the look back configurable? I need my > Prometheus queries result to be in sync with my remote storage. > > On Monday, 11 May 2020 12:11:06 UTC+5, Stuart Clark wrote: >> >> On 11/05/2020 08:06, Sohaib Omar wrote: >> >> >> For example, even with the *read_recent: true, *when a certain >> time-series has stopped being appended in remote_storage, Prometheus(the >> one which remote_reads) is still able to return the result at least for 5 >> to 6 minutes later. The last point for below time-series is ~5 minutes old >> in influxDB but it still shows up in Prometheus. >> >> This is expected. When you query Prometheus for the current value of a >> metric it will actually look back up to five minutes to find it. After this >> point the time series is marked as stale. This is because it is pretty >> unlikely that a scrape will fall exactly "now", and could have last been >> scraped several minutes ago. >> >> -- >> Stuart Clark >> >> -- 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/c4429c7a-71e2-4f1d-aff0-bb39c4c4ac25%40googlegroups.com.
