Deploy Infinispan with maxCount=10000 and num_owners=1. Resolves #805

Signed-off-by: Ryan Emerson <remerson@redhat.com>
keycloak · May 16, 2024 · bb85891 · bb85891
1 parent 77b7849
commit bb85891
Show file tree

Hide file tree

Showing 4 changed files with 29 additions and 7 deletions.
diff --git a/doc/kubernetes/modules/ROOT/pages/running/timeout_tunning.adoc b/doc/kubernetes/modules/ROOT/pages/running/timeout_tunning.adoc
@@ -142,11 +142,13 @@ spec:
   template: |-
     distributedCache:
       mode: "SYNC"
-      owners: 2
+      owners: 1
       statistics: "true"
       *remoteTimeout: "15000"* # <1>
       locking:
         *acquireTimeout: "10000"* # <2>
+      memory:
+        maxCount: 10000
       backups:
         cluster-b:
           backup:
@@ -166,7 +168,8 @@ Change the cache configuration as show and add the attributes (in bold) you want
 
 [source,xml,subs=+quotes]
 ----
-<distributed-cache name="sessions" owners="2" statistics="true" *remote-timeout="15000"*> <!--1-->
+<distributed-cache name="sessions" owners="1" statistics="true" *remote-timeout="15000"*> <!--1-->
+    <memory max-count="10000" />
     <locking *acquire-timeout="10000"*/> <!--2-->
     <backups>
         <backup site="cluster-b" *timeout="15000"*/> <!--3-->

diff --git a/provision/infinispan/ispn-helm/templates/infinispan.yaml b/provision/infinispan/ispn-helm/templates/infinispan.yaml
@@ -143,6 +143,10 @@ spec:
       remoteTimeout: {{ $config.remoteTimeout | default $.Values.cacheDefaults.remoteTimeout }}
       locking:
         acquireTimeout: {{ $config.lockTimeout | default $.Values.cacheDefaults.lockTimeout }}
+      {{- if and $config.memory $config.memory.maxCount }}
+      memory:
+        maxCount: {{ $config.memory.maxCount }}
+      {{- end}}
       stateTransfer:
         chunkSize: 16
       {{ if $.Values.crossdc.enabled }}

diff --git a/provision/infinispan/ispn-helm/values.yaml b/provision/infinispan/ispn-helm/values.yaml
@@ -15,17 +15,28 @@ cacheDefaults:
   lockTimeout: 4000
 caches:
   sessions:
-    owners: 2
+    owners: 1
     mergePolicy: ALWAYS_REMOVE
+    memory:
+      maxCount: 10000
   actionTokens: {}
   authenticationSessions:
     mergePolicy: ALWAYS_REMOVE
   offlineSessions:
+    owners: 1
     mergePolicy: ALWAYS_REMOVE
+    memory:
+      maxCount: 10000
   clientSessions:
+    owners: 1
     mergePolicy: ALWAYS_REMOVE
+    memory:
+      maxCount: 10000
   offlineClientSessions:
+    owners: 1
     mergePolicy: ALWAYS_REMOVE
+    memory:
+      maxCount: 10000
   loginFailures: { }
   work: { }
 crossdc:

diff --git a/provision/minikube/keycloak/config/kcb-infinispan-cache-config.xml b/provision/minikube/keycloak/config/kcb-infinispan-cache-config.xml
@@ -37,19 +37,23 @@
             </encoding>
             <memory max-count="10000"/>
         </local-cache>
-        <distributed-cache name="sessions" owners="2">
+        <distributed-cache name="sessions" owners="1">
+            <memory max-count="10000" />
             <expiration lifespan="-1"/>
         </distributed-cache>
         <distributed-cache name="authenticationSessions" owners="2">
             <expiration lifespan="-1"/>
         </distributed-cache>
-        <distributed-cache name="offlineSessions" owners="2">
+        <distributed-cache name="offlineSessions" owners="1">
+            <memory max-count="10000" />
             <expiration lifespan="-1"/>
         </distributed-cache>
-        <distributed-cache name="clientSessions" owners="2">
+        <distributed-cache name="clientSessions" owners="1">
+            <memory max-count="10000" />
             <expiration lifespan="-1"/>
         </distributed-cache>
-        <distributed-cache name="offlineClientSessions" owners="2">
+        <distributed-cache name="offlineClientSessions" owners="1">
+            <memory max-count="10000" />
             <expiration lifespan="-1"/>
         </distributed-cache>
         <distributed-cache name="loginFailures" owners="2">