Maintained by: NLnet Labs

[Unbound-users] Cache Usage - Constant Hit Ratio

Maciej Soltysiak
Thu May 8 14:46:57 CEST 2014


Hi,

I am running Unbound as a recursive resolver. I monitor the cache hit
ratio by dividing hits / total queries and I get a constant 41% while
there is a varying activity on the server.

I would expect the cache hit ratio vary in time and be more in the 80% mark.
I am looking for help for suggestions on how to improve the cache hit ratio.

Cache Hit Ratio Chart: http://dc1.soltysiak.com/chart2.php
Cache Contents Chart: http://dc1.soltysiak.com/chart.php

Does anybody have any ideas?

Cheers,
Maciej
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://unbound.nlnetlabs.nl/pipermail/unbound-users/attachments/20140508/a70a4ff7/attachment.html>