picture of the diff https://user-images.githubusercontent.com/26199476/84378497-ed4b7b80-abec-11ea-8923-665d067607f1.png
On Thursday, June 11, 2020 at 3:18:21 PM UTC+3 Michael Lando wrote: > hi > *,*in order to improve the query time we setup an aggregation rule, > record: fastly:rt_requests_total:no_dc:5m_rate > record: fastly:rt_requests_total:no_dc:5m_rate expr: sum > without(datacenter) (rate(fastly_rt_requests_total[5m])) > > > we expected the results of the aggregation to be a close match to the raw > metric result. > > however > we saw that there is a big difference between the results. > the graphs trend looks correct but the total is off > > > > <https://user-images.githubusercontent.com/26199476/84378497-ed4b7b80-abec-11ea-8923-665d067607f1.png> > additional info > the raw metric is federated from a different Prometheus server whos > scraping interval is 30s. > we also tested the the aggregation rule but with out the sum on it > > record: fastly:rt_requests_total:5m_rate expr: > rate(fastly_rt_requests_total[5m]) > > in this case the result did match to the raw data. > > has any one encounted such a case? > -- 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/6a47dbf1-ce7b-4983-a4c1-2af8bf4ef887n%40googlegroups.com.
