diff --git a/alfa-server/src/main/java/de/ozgcloud/alfa/AlfaServerApplication.java b/alfa-server/src/main/java/de/ozgcloud/alfa/AlfaServerApplication.java
index a47711f6ba8039fdf0315c26d519056b883df55e..c4e4ee46c7860ff8ca062f303c0d5aa0a36817a4 100644
--- a/alfa-server/src/main/java/de/ozgcloud/alfa/AlfaServerApplication.java
+++ b/alfa-server/src/main/java/de/ozgcloud/alfa/AlfaServerApplication.java
@@ -37,6 +37,9 @@ import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 import org.springframework.security.concurrent.DelegatingSecurityContextRunnable;
 import org.springframework.web.filter.ForwardedHeaderFilter;
 
+import io.micrometer.core.aop.TimedAspect;
+import io.micrometer.core.instrument.MeterRegistry;
+
 @SpringBootApplication
 @EnableAsync
 @EnableAspectJAutoProxy(proxyTargetClass = true)
@@ -73,4 +76,9 @@ public class AlfaServerApplication {
 	BeanFactoryPostProcessor beanFactoryPostProcessor(CallScope callScope) {
 		return new CallBeanFactoryPostProcessor(callScope);
 	}
+
+	@Bean
+	TimedAspect timedAspect(MeterRegistry registry) {
+		return new TimedAspect(registry);
+	}
 }
\ No newline at end of file
diff --git a/alfa-server/src/main/resources/application-local.yml b/alfa-server/src/main/resources/application-local.yml
index 6c0f901bcd2e416639d72d9c02c178e87a4fb1f6..32e3962c6f64d39743bc06b41bc43ff643c16288 100644
--- a/alfa-server/src/main/resources/application-local.yml
+++ b/alfa-server/src/main/resources/application-local.yml
@@ -36,7 +36,9 @@ ozgcloud:
   dms:
     enabled: true
 
-keycloak:
-  auth-server-url: http://localhost:8088
-  realm: by-kiel-dev
-  resource: by-kiel-dev-alfa
\ No newline at end of file
+  oauth2:
+    auth-server-url: https://sso.dev.by.ozg-cloud.de
+    realm: by-kiel-dev
+    resource: alfa
+    principle-attribute: preferred_username
+    issuer-uri: ${ozgcloud.oauth2.auth-server-url}/realms/${ozgcloud.oauth2.realm}
diff --git a/alfa-service/src/main/java/de/ozgcloud/alfa/common/LinkedResourceProcessor.java b/alfa-service/src/main/java/de/ozgcloud/alfa/common/LinkedResourceProcessor.java
index 67cb22c470130c5e04079b40a61182c98aed13a8..68cb3823a67a4b4d50911443832958bbd2ced1d9 100644
--- a/alfa-service/src/main/java/de/ozgcloud/alfa/common/LinkedResourceProcessor.java
+++ b/alfa-service/src/main/java/de/ozgcloud/alfa/common/LinkedResourceProcessor.java
@@ -39,6 +39,7 @@ import org.springframework.hateoas.server.mvc.WebMvcLinkBuilder;
 import org.springframework.stereotype.Component;
 
 import de.ozgcloud.alfa.common.user.UserManagerUrlProvider;
+import io.micrometer.core.annotation.Timed;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.log4j.Log4j2;
 
@@ -49,6 +50,7 @@ public class LinkedResourceProcessor<T> implements RepresentationModelProcessor<
 
 	private final UserManagerUrlProvider userManagerUrlProvider;
 
+	@Timed("linkedResourceProcessor_process")
 	@Override
 	public EntityModel<T> process(EntityModel<T> model) {
 		addResourceLinks(model);
diff --git a/alfa-service/src/main/java/de/ozgcloud/alfa/vorgang/VorgangController.java b/alfa-service/src/main/java/de/ozgcloud/alfa/vorgang/VorgangController.java
index 865d83fb59e4bad69534ca0a5ef52a2e686ef193..a15ba2c03dd804a7f9c4ec4bea4c9fd9545e2fbc 100644
--- a/alfa-service/src/main/java/de/ozgcloud/alfa/vorgang/VorgangController.java
+++ b/alfa-service/src/main/java/de/ozgcloud/alfa/vorgang/VorgangController.java
@@ -45,6 +45,7 @@ import de.ozgcloud.alfa.common.clientattribute.ClientAttributeService;
 import de.ozgcloud.alfa.common.user.UserId;
 import de.ozgcloud.alfa.statistic.StatisticController;
 import de.ozgcloud.alfa.vorgang.Vorgang.VorgangStatus;
+import io.micrometer.core.annotation.Timed;
 import lombok.RequiredArgsConstructor;
 
 @RestController
@@ -71,6 +72,7 @@ public class VorgangController {
 
 	private final StatisticController statisticController;
 
+	@Timed("http_vorgang_getAll")
 	@GetMapping(params = { PARAM_PAGE, PARAM_LIMIT })
 	public RepresentationModel<EntityModel<EnhancedVorgang>> getAll(@RequestParam int page, @RequestParam Integer limit) {
 		var requestCriteria = FindVorgaengeHeaderRequestCriteria.builder().page(page).limit(limit).build();