[dnsdist] question about latency stats

[Joel Carnat]

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?

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/