From fa692d25696c0f4560b6f20b30a42b62a2fd21dc Mon Sep 17 00:00:00 2001
From: Fedor Dudinsky <fdudinsk@redhat.com>
Date: Thu, 11 Jul 2024 14:05:49 +0200
Subject: [PATCH] Fix OOM when running Keycloak in DevMode

Fixes https://github.com/quarkusio/quarkus/issues/41813
---
 .../oidc/deployment/devservices/keycloak/DevServicesConfig.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extensions/oidc/deployment/src/main/java/io/quarkus/oidc/deployment/devservices/keycloak/DevServicesConfig.java b/extensions/oidc/deployment/src/main/java/io/quarkus/oidc/deployment/devservices/keycloak/DevServicesConfig.java
index 9f71002fb2e7fd..b62d6c69b12c34 100644
--- a/extensions/oidc/deployment/src/main/java/io/quarkus/oidc/deployment/devservices/keycloak/DevServicesConfig.java
+++ b/extensions/oidc/deployment/src/main/java/io/quarkus/oidc/deployment/devservices/keycloak/DevServicesConfig.java
@@ -110,7 +110,7 @@ public class DevServicesConfig {
     /**
      * The `JAVA_OPTS` passed to the keycloak JVM
      */
-    @ConfigItem
+    @ConfigItem(defaultValue = "-XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=256m -XX:+UseParallelGC -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90")
     public Optional<String> javaOpts;
 
     /**