test(smoke): Add jvmArgumentOverrides

Author: siegfriedweber

Cargo.lock

@@ -348,8 +348,9 @@ spec:
           value: /stackable/hadoop
         - name: HADOOP_OPTS
         - name: HDFS_NAMENODE_OPTS
-          value: -Xms819m -Xmx819m -Djava.security.properties=/stackable/config/namenode/security.properties
+          value: -Djava.security.properties=/stackable/config/namenode/security.properties
             -javaagent:/stackable/jmx/jmx_prometheus_javaagent.jar=8183:/stackable/jmx/namenode.yaml
+            -Xms820m -Xmx820m
         - name: POD_NAME
           valueFrom:
             fieldRef:

Cargo.nix

@@ -32,12 +32,24 @@ spec:
       listenerClass: {{ test_scenario['values']['listener-class'] }}
       logging:
         enableVectorAgent: {{ lookup('env', 'VECTOR_AGGREGATOR') | length > 0 }}
+    jvmArgumentOverrides:
+      remove:
+        - -Xms819m
+      removeRegex:
+        - -Xmx.*
+        # The regex only matches the entire string and therefore `-javaagent:...` should not be
+        # removed.
+        - -javaagent
     roleGroups:
       default:
         replicas: 2
         envOverrides:
           COMMON_VAR: group-value # overrides role value
           GROUP_VAR: group-value # only defined here at group level
+        jvmArgumentOverrides:
+          add:
+            - -Xms820m
+            - -Xmx820m
   dataNodes:
     envOverrides:
       COMMON_VAR: role-value # overridden by role group below