named doing something with Query every hour...

[Duane Cox]

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>I have been graphing my named.stats file and noticed that every hour on =
=3D
>the hour
>named does something.. AND I can't explain it.. but here is the info..
>
>Can somebody explain this??
>
>It looks like named does something with its queries every hour for some =
=3D
>reason
>maybe a refresh or something?  Maybe I am grasping at straws.  The =
Green =3D
>in the graph
>is RQ and the Blue line is SNaAns
>
>named.conf
>
>[named at orion named]$ cat /etc/named.conf
>options {
>        cleaning-interval 720;
>        directory "/var/named";
>        interface-interval 0;
>        pid-file "/var/run/named/named.pid";
>        notify no;
>        statistics-interval 60;
>        host-statistics yes;
>        allow-transfer {
>                12.15.125.5; 12.15.125.7;
>                12.15.125.10; 12.15.125.251;
>                };
>};
>
>logging {
>        channel named_log {
>                file "/var/log/named/named.log";
>                severity info;
>                print-category yes;
>                print-severity yes;
>                print-time yes;
>                };
>
>        category lame-servers { null; };
>        category cname { null; };
>        category default { named_log; };
>};


Duane Cox
dcox at coxnetwork.com




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