From: W.C.A. Wijngaards Date: Fri, 13 Jan 2023 10:01:46 +0000 (+0100) Subject: Changelog note and documentation for #826 X-Git-Tag: release-1.19.0rc1~38^2~44 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=469133e8df8ecaf095d0d2fbe4f6b23f9ccebe23;p=thirdparty%2Funbound.git Changelog note and documentation for #826 - Merge #826: Аdd a metric about the maximum number of collisions in lrushah. --- diff --git a/doc/Changelog b/doc/Changelog index 37c081293..1830b82f3 100644 --- a/doc/Changelog +++ b/doc/Changelog @@ -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. diff --git a/doc/unbound-control.8.in b/doc/unbound-control.8.in index fd165cb52..794da34be 100644 --- a/doc/unbound-control.8.in +++ b/doc/unbound-control.8.in @@ -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