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Changelog note and documentation for #826

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- Merge #826: Аdd a metric about the maximum number of collisions in
  lrushah.
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W.C.A. Wijngaards 2023-01-13 11:01:46 +01:00
parent 785c938106
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doc/Changelog
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@ -1,3 +1,7 @@
13 January 2023: Wouter
- Merge #826: Аdd a metric about the maximum number of collisions in
lrushah.
9 January 2023: Wouter
- Fix python module install path detection.
- Fix python version detection in configure.

12
doc/unbound-control.8.in
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@ -653,6 +653,18 @@ timing and protocol support information.
The number of items in the key cache. These are DNSSEC keys, one item
per delegation point, and their validation status.
.TP
.I msg.cache.max_collisions
The maximum number of hash table collisions in the msg cache. This is the
number of hashes that are identical when a new element is inserted in the
hash table. If the value is very large, something is wrong with the performance
of the hash table, hash values are incorrect or malicious.
.TP
.I rrset.cache.max_collisions
The maximum number of hash table collisions in the rrset cache. This is the
number of hashes that are identical when a new element is inserted in the
hash table. If the value is very large, something is wrong with the performance
of the hash table, hash values are incorrect or malicious.
.TP
.I dnscrypt_shared_secret.cache.count
The number of items in the shared secret cache. These are precomputed shared
secrets for a given client public key/server secret key pair. Shared secrets