Maintained by: NLnet Labs

[Unbound-users] Cache Usage - Constant Hit Ratio

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


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:
Cache Contents Chart:

Does anybody have any ideas?

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