On Fri, Apr 11, 2025 at 07:23:24PM +0200, Joel Carnat via dnsdist wrote: > Hi, > > I'm new to DNSdist, have configured it and pointed a bunch of servers > and workstation toward it. Now, I'm looking at statistics; using the > Carbon export to a VictoriaMetrics database. > > There is a strange thing regarding latency values. The sum of those, is > not equal to the queries statistics: > dnsdist_queries 28699 > dnsdist_latency0_1 2553 > dnsdist_latency1_10 433 > dnsdist_latency10_50 899 > dnsdist_latency50_100 271 > dnsdist_latency100_1000 758 > dnsdist_latency_slow 67 > > Having a look at this[1] dashboard, I thought the sum of all latency > values would be equal to the queries one. > > What did I misunderstood?
According to https://www.dnsdist.org/statistics.html#latency-avg100 this histogram only covers UDP queries. There are a few other histograms that conver other types of queries. -Otto > > Not sure it that matters, but queries include UDP, TCP, DoT and DoH > queries. And that number seem correct. > > Thank you, > Joel C. > > [1] https://grafana.com/grafana/dashboards/18044-dnsdist/ > _______________________________________________ > dnsdist mailing list > dnsdist@mailman.powerdns.com > https://mailman.powerdns.com/mailman/listinfo/dnsdist _______________________________________________ dnsdist mailing list dnsdist@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/dnsdist
