[dnsdist] topClients and topQueries expiration of data

[Stephane Bortzmeyer]

Apparently, the data used by topeCLients() and topQueries() expire
after some time (which is good, both for privacy and for memory use),
even if you don't reboot the server but I do not find a documentation
of the expiration algorithm and how to configure it (and I'm too lazy
to read the source code). Is it explained somewhere?