diff --git a/server_installation/topics/cache.adoc b/server_installation/topics/cache.adoc index 7b4ffdba92..092c69f03b 100644 --- a/server_installation/topics/cache.adoc +++ b/server_installation/topics/cache.adoc @@ -2,7 +2,7 @@ == Server Cache Configuration {project_name} has two types of caches. One type of cache sits in front of the database to decrease load on the DB -and to increase overall response times by keeping data in memory. Realm, client, role, and user metadata is kept in this type of cache. +and to decrease overall response times by keeping data in memory. Realm, client, role, and user metadata is kept in this type of cache. This cache is a local cache. Local caches do not use replication even if you are in the cluster with more {project_name} servers. Instead, they only keep copies locally and if the entry is updated an invalidation message is sent to the rest of the cluster and the entry is evicted. There is separate replicated cache `work`, which task is to send the invalidation messages to the whole cluster about what entries