diff --git a/server/src/main/java/org/eclipse/openvsx/IExtensionRegistry.java b/server/src/main/java/org/eclipse/openvsx/IExtensionRegistry.java
index 622b85e1..502ab03a 100644
--- a/server/src/main/java/org/eclipse/openvsx/IExtensionRegistry.java
+++ b/server/src/main/java/org/eclipse/openvsx/IExtensionRegistry.java
@@ -9,6 +9,7 @@
  ********************************************************************************/
 package org.eclipse.openvsx;
 
+import io.micrometer.observation.annotation.Observed;
 import org.eclipse.openvsx.json.*;
 import org.eclipse.openvsx.search.ISearchService;
 import org.springframework.http.ResponseEntity;
@@ -20,8 +21,10 @@ public interface IExtensionRegistry {
 
     NamespaceJson getNamespace(String namespace);
 
+    @Observed
     ExtensionJson getExtension(String namespace, String extensionName, String targetPlatform);
 
+    @Observed
     ExtensionJson getExtension(String namespace, String extensionName, String targetPlatform, String version);
 
     VersionsJson getVersions(String namespace, String extension, String targetPlatform, int size, int offset);
diff --git a/server/src/main/java/org/eclipse/openvsx/LocalRegistryService.java b/server/src/main/java/org/eclipse/openvsx/LocalRegistryService.java
index a734386d..e0546b49 100644
--- a/server/src/main/java/org/eclipse/openvsx/LocalRegistryService.java
+++ b/server/src/main/java/org/eclipse/openvsx/LocalRegistryService.java
@@ -106,12 +106,14 @@ public NamespaceJson getNamespace(String namespaceName) {
     }
 
     @Override
+    @Observed
     @Cacheable(value = CACHE_EXTENSION_JSON, keyGenerator = GENERATOR_EXTENSION_JSON)
     public ExtensionJson getExtension(String namespace, String extensionName, String targetPlatform) {
         return getExtension(namespace, extensionName, targetPlatform, VersionAlias.LATEST);
     }
 
     @Override
+    @Observed
     @Cacheable(value = CACHE_EXTENSION_JSON, keyGenerator = GENERATOR_EXTENSION_JSON)
     public ExtensionJson getExtension(String namespace, String extensionName, String targetPlatform, String version) {
         var extVersion = findExtensionVersion(namespace, extensionName, targetPlatform, version);
@@ -261,7 +263,6 @@ public ReviewListJson getReviews(String namespace, String extensionName) {
     }
 
     @Override
-    @Observed
     public SearchResultJson search(ISearchService.Options options) {
         var json = new SearchResultJson();
         var size = options.requestedSize;
@@ -283,7 +284,6 @@ public SearchResultJson search(ISearchService.Options options) {
     }
 
     @Override
-    @Observed
     public QueryResultJson query(QueryRequest request) {
         if (!StringUtils.isEmpty(request.extensionId)) {
             var split = request.extensionId.split("\\.");
@@ -335,7 +335,6 @@ public QueryResultJson query(QueryRequest request) {
     }
 
     @Override
-    @Observed
     public QueryResultJson queryV2(QueryRequestV2 request) {
         if (!StringUtils.isEmpty(request.extensionId)) {
             var split = request.extensionId.split("\\.");
diff --git a/server/src/main/java/org/eclipse/openvsx/RegistryAPI.java b/server/src/main/java/org/eclipse/openvsx/RegistryAPI.java
index ca816f72..c998d71b 100644
--- a/server/src/main/java/org/eclipse/openvsx/RegistryAPI.java
+++ b/server/src/main/java/org/eclipse/openvsx/RegistryAPI.java
@@ -279,6 +279,7 @@ public ResponseEntity<ExtensionJson> getExtension(
         return new ResponseEntity<>(json, HttpStatus.NOT_FOUND);
     }
 
+    @Observed
     @GetMapping(
         path = "/api/{namespace}/{extension}/{targetPlatform:" + TargetPlatform.NAMES_PATH_PARAM_REGEX + "}",
         produces = MediaType.APPLICATION_JSON_VALUE
@@ -400,6 +401,7 @@ public ResponseEntity<ExtensionJson> getExtension(
         return new ResponseEntity<>(json, HttpStatus.NOT_FOUND);
     }
 
+    @Observed
     @GetMapping(
         path = "/api/{namespace}/{extension}/{targetPlatform:" + TargetPlatform.NAMES_PATH_PARAM_REGEX + "}/{version:" + VERSION_PATH_PARAM_REGEX + "}",
         produces = MediaType.APPLICATION_JSON_VALUE
@@ -905,7 +907,6 @@ public ResponseEntity<ReviewListJson> getReviews(
         return new ResponseEntity<>(json, HttpStatus.NOT_FOUND);
     }
 
-    @Observed
     @GetMapping(
         path = "/api/-/search",
         produces = MediaType.APPLICATION_JSON_VALUE
@@ -1032,7 +1033,6 @@ private int mergeSearchResults(SearchResultJson result, List<SearchEntryJson> en
         return mergedEntries;
     }
 
-    @Observed
     @GetMapping(
         path = "/api/v2/-/query",
         produces = MediaType.APPLICATION_JSON_VALUE
@@ -1145,7 +1145,6 @@ public ResponseEntity<QueryResultJson> getQueryV2(
                 .body(result);
     }
 
-    @Observed
     @GetMapping(
         path = "/api/-/query",
         produces = MediaType.APPLICATION_JSON_VALUE
diff --git a/server/src/main/java/org/eclipse/openvsx/UpstreamRegistryService.java b/server/src/main/java/org/eclipse/openvsx/UpstreamRegistryService.java
index d243d9c4..0295bdfa 100644
--- a/server/src/main/java/org/eclipse/openvsx/UpstreamRegistryService.java
+++ b/server/src/main/java/org/eclipse/openvsx/UpstreamRegistryService.java
@@ -87,6 +87,7 @@ public ResponseEntity<byte[]> getNamespaceLogo(String namespaceName, String file
     }
 
     @Override
+    @Observed
     public ExtensionJson getExtension(String namespace, String extension, String targetPlatform) {
         var urlTemplate = urlConfigService.getUpstreamUrl() + "/api/{namespace}/{extension}";
         var uriVariables = new HashMap<String, String>();
@@ -111,6 +112,7 @@ public ExtensionJson getExtension(String namespace, String extension, String tar
     }
 
     @Override
+    @Observed
     public ExtensionJson getExtension(String namespace, String extension, String targetPlatform, String version) {
         var urlTemplate = urlConfigService.getUpstreamUrl() + "/api/{namespace}/{extension}";
         var uriVariables = new HashMap<String, String>();
@@ -260,7 +262,6 @@ public ReviewListJson getReviews(String namespace, String extension) {
     }
 
 	@Override
-    @Observed
 	public SearchResultJson search(ISearchService.Options options) {
         var urlTemplate = urlConfigService.getUpstreamUrl() + "/api/-/search";
         var uriVariables = new HashMap<String,String>();
@@ -295,7 +296,6 @@ public SearchResultJson search(ISearchService.Options options) {
     }
 
     @Override
-    @Observed
     public QueryResultJson query(QueryRequest request) {
         var urlTemplate = urlConfigService.getUpstreamUrl() + "/api/-/query";
         var queryParams = new HashMap<String,String>();
@@ -333,7 +333,6 @@ public QueryResultJson query(QueryRequest request) {
     }
 
     @Override
-    @Observed
     public QueryResultJson queryV2(QueryRequestV2 request) {
         var urlTemplate = urlConfigService.getUpstreamUrl() + "/api/v2/-/query";
         var queryParams = new HashMap<String,String>();
diff --git a/server/src/main/java/org/eclipse/openvsx/cache/ExtensionJsonCacheKeyGenerator.java b/server/src/main/java/org/eclipse/openvsx/cache/ExtensionJsonCacheKeyGenerator.java
index 18de72df..d161ff76 100644
--- a/server/src/main/java/org/eclipse/openvsx/cache/ExtensionJsonCacheKeyGenerator.java
+++ b/server/src/main/java/org/eclipse/openvsx/cache/ExtensionJsonCacheKeyGenerator.java
@@ -9,6 +9,7 @@
  * ****************************************************************************** */
 package org.eclipse.openvsx.cache;
 
+import io.micrometer.observation.annotation.Observed;
 import org.eclipse.openvsx.util.NamingUtil;
 import org.eclipse.openvsx.util.VersionAlias;
 import org.springframework.cache.interceptor.KeyGenerator;
@@ -19,11 +20,13 @@
 @Component
 public class ExtensionJsonCacheKeyGenerator implements KeyGenerator {
     @Override
+    @Observed
     public Object generate(Object target, Method method, Object... params) {
         var version = params.length == 4 ? (String) params[3] : VersionAlias.LATEST;
         return generate((String) params[0], (String) params[1], (String) params[2], version);
     }
 
+    @Observed
     public String generate(String namespaceName, String extensionName, String targetPlatform, String version) {
         return NamingUtil.toFileFormat(namespaceName, extensionName, version, targetPlatform);
     }
diff --git a/server/src/main/java/org/eclipse/openvsx/cache/LatestExtensionVersionCacheKeyGenerator.java b/server/src/main/java/org/eclipse/openvsx/cache/LatestExtensionVersionCacheKeyGenerator.java
index 83b0acb7..3880a806 100644
--- a/server/src/main/java/org/eclipse/openvsx/cache/LatestExtensionVersionCacheKeyGenerator.java
+++ b/server/src/main/java/org/eclipse/openvsx/cache/LatestExtensionVersionCacheKeyGenerator.java
@@ -9,6 +9,7 @@
  * ****************************************************************************** */
 package org.eclipse.openvsx.cache;
 
+import io.micrometer.observation.annotation.Observed;
 import org.eclipse.openvsx.entities.Extension;
 import org.eclipse.openvsx.entities.ExtensionVersion;
 import org.eclipse.openvsx.util.NamingUtil;
@@ -22,6 +23,7 @@
 @Component
 public class LatestExtensionVersionCacheKeyGenerator implements KeyGenerator {
     @Override
+    @Observed
     public Object generate(Object target, Method method, Object... params) {
         Extension extension;
         String targetPlatform;
@@ -49,6 +51,7 @@ public Object generate(Object target, Method method, Object... params) {
         return generate(extension, targetPlatform, preRelease, onlyActive, type);
     }
 
+    @Observed
     public String generate(Extension extension, String targetPlatform, boolean preRelease, boolean onlyActive, ExtensionVersion.Type type) {
         var extensionName = extension.getName();
         var namespaceName = extension.getNamespace().getName();
diff --git a/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionRepository.java b/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionRepository.java
index e2d73510..4502b4a0 100644
--- a/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionRepository.java
+++ b/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionRepository.java
@@ -9,6 +9,7 @@
  ********************************************************************************/
 package org.eclipse.openvsx.repositories;
 
+import io.micrometer.observation.annotation.Observed;
 import org.eclipse.openvsx.entities.Extension;
 import org.eclipse.openvsx.entities.Namespace;
 import org.eclipse.openvsx.entities.UserData;
@@ -29,6 +30,7 @@ public interface ExtensionRepository extends Repository<Extension, Long> {
 
     Extension findByNameIgnoreCaseAndNamespace(String name, Namespace namespace);
 
+    @Observed
     Extension findByNameIgnoreCaseAndNamespaceNameIgnoreCase(String name, String namespace);
 
     Extension findByPublicId(String publicId);
diff --git a/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionVersionJooqRepository.java b/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionVersionJooqRepository.java
index 47637919..21003984 100644
--- a/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionVersionJooqRepository.java
+++ b/server/src/main/java/org/eclipse/openvsx/repositories/ExtensionVersionJooqRepository.java
@@ -226,6 +226,7 @@ public List<ExtensionVersion> findActiveVersionReferencesSorted(Collection<Exten
                 .collect(Collectors.toList());
     }
 
+    @Observed
     public List<String> findVersionStringsSorted(Long extensionId, String targetPlatform, boolean onlyActive, int numberOfRows) {
         var conditions = new ArrayList<Condition>();
         conditions.add(EXTENSION_VERSION.EXTENSION_ID.eq(extensionId));
@@ -268,7 +269,6 @@ private List<String> findVersionStringsSorted(List<Condition> conditions, Pageab
         return versionsQuery.fetch(record -> record.get(EXTENSION_VERSION.VERSION));
     }
 
-    @Observed
     public Page<ExtensionVersion> findActiveVersions(QueryRequest request) {
         var conditions = new ArrayList<Condition>();
         if (!StringUtils.isEmpty(request.namespaceUuid)) {
diff --git a/server/src/main/java/org/eclipse/openvsx/repositories/FileResourceJooqRepository.java b/server/src/main/java/org/eclipse/openvsx/repositories/FileResourceJooqRepository.java
index cd9745c8..28b69c8f 100644
--- a/server/src/main/java/org/eclipse/openvsx/repositories/FileResourceJooqRepository.java
+++ b/server/src/main/java/org/eclipse/openvsx/repositories/FileResourceJooqRepository.java
@@ -9,6 +9,7 @@
  * ****************************************************************************** */
 package org.eclipse.openvsx.repositories;
 
+import io.micrometer.observation.annotation.Observed;
 import org.eclipse.openvsx.entities.ExtensionVersion;
 import org.eclipse.openvsx.entities.FileResource;
 import org.jooq.DSLContext;
@@ -30,6 +31,7 @@ public class FileResourceJooqRepository {
     @Autowired
     DSLContext dsl;
 
+    @Observed
     public List<FileResource> findByType(Collection<ExtensionVersion> extVersions, Collection<String> types) {
         if(extVersions.isEmpty() || types.isEmpty()) {
             return Collections.emptyList();
diff --git a/server/src/main/java/org/eclipse/openvsx/repositories/NamespaceMembershipJooqRepository.java b/server/src/main/java/org/eclipse/openvsx/repositories/NamespaceMembershipJooqRepository.java
index 7b251c54..7ca7b0b2 100644
--- a/server/src/main/java/org/eclipse/openvsx/repositories/NamespaceMembershipJooqRepository.java
+++ b/server/src/main/java/org/eclipse/openvsx/repositories/NamespaceMembershipJooqRepository.java
@@ -9,6 +9,7 @@
  ********************************************************************************/
 package org.eclipse.openvsx.repositories;
 
+import io.micrometer.observation.annotation.Observed;
 import org.eclipse.openvsx.entities.Namespace;
 import org.eclipse.openvsx.entities.NamespaceMembership;
 import org.eclipse.openvsx.entities.UserData;
@@ -57,6 +58,7 @@ private NamespaceMembership toNamespaceMembership(Record record) {
         return namespaceMembership;
     }
 
+    @Observed
     public boolean isVerified(Namespace namespace, UserData user) {
         var nm = NAMESPACE_MEMBERSHIP.as("nm");
         var onm = NAMESPACE_MEMBERSHIP.as("onm");
diff --git a/server/src/main/java/org/eclipse/openvsx/repositories/RepositoryService.java b/server/src/main/java/org/eclipse/openvsx/repositories/RepositoryService.java
index 80f592c4..0f5f9721 100644
--- a/server/src/main/java/org/eclipse/openvsx/repositories/RepositoryService.java
+++ b/server/src/main/java/org/eclipse/openvsx/repositories/RepositoryService.java
@@ -79,6 +79,7 @@ public Extension findExtension(String name, Namespace namespace) {
         return extensionRepo.findByNameIgnoreCaseAndNamespace(name, namespace);
     }
 
+    @Observed
     public Extension findExtension(String name, String namespace) {
         return extensionRepo.findByNameIgnoreCaseAndNamespaceNameIgnoreCase(name, namespace);
     }
@@ -155,6 +156,7 @@ public Page<String> findActiveVersionStringsSorted(String namespace, String exte
         return extensionVersionJooqRepo.findActiveVersionStringsSorted(namespace, extension, targetPlatform, page);
     }
 
+    @Observed
     public List<String> findVersionStringsSorted(Extension extension, String targetPlatform, boolean onlyActive) {
         return extensionVersionJooqRepo.findVersionStringsSorted(extension.getId(), targetPlatform, onlyActive, MAX_VERSIONS);
     }
@@ -219,6 +221,7 @@ public FileResource findFileByType(ExtensionVersion extVersion, String type) {
         return fileResourceRepo.findByExtensionAndType(extVersion, type);
     }
 
+    @Observed
     public List<FileResource> findFilesByType(Collection<ExtensionVersion> extVersions, Collection<String> types) {
         return fileResourceJooqRepo.findByType(extVersions, types);
     }
@@ -259,6 +262,7 @@ public NamespaceMembership findMembership(UserData user, Namespace namespace) {
         return membershipRepo.findByUserAndNamespace(user, namespace);
     }
 
+    @Observed
     public boolean isVerified(Namespace namespace, UserData user) {
         return membershipJooqRepo.isVerified(namespace, user);
     }
@@ -319,7 +323,6 @@ public List<Extension> findActiveExtensionsById(Collection<Long> ids) {
         return extensionJooqRepo.findAllActiveById(ids);
     }
 
-    @Observed
     public Page<ExtensionVersion> findActiveVersions(QueryRequest request) {
         return extensionVersionJooqRepo.findActiveVersions(request);
     }
diff --git a/server/src/main/java/org/eclipse/openvsx/search/DatabaseSearchService.java b/server/src/main/java/org/eclipse/openvsx/search/DatabaseSearchService.java
index 28054fe3..5fe07319 100644
--- a/server/src/main/java/org/eclipse/openvsx/search/DatabaseSearchService.java
+++ b/server/src/main/java/org/eclipse/openvsx/search/DatabaseSearchService.java
@@ -10,25 +10,26 @@
 
 package org.eclipse.openvsx.search;
 
-import java.util.*;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-
-import io.micrometer.observation.annotation.Observed;
+import jakarta.transaction.Transactional;
+import org.eclipse.openvsx.entities.Extension;
+import org.eclipse.openvsx.repositories.RepositoryService;
+import org.eclipse.openvsx.search.RelevanceService.SearchStats;
 import org.eclipse.openvsx.util.TargetPlatform;
 import org.eclipse.openvsx.util.VersionService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
-import org.springframework.data.elasticsearch.core.*;
-import org.springframework.scheduling.annotation.Async;
-import org.springframework.stereotype.Component;
-import org.eclipse.openvsx.entities.Extension;
-import org.eclipse.openvsx.repositories.RepositoryService;
-import org.eclipse.openvsx.search.RelevanceService.SearchStats;
 import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.cache.annotation.Cacheable;
+import org.springframework.data.elasticsearch.core.SearchHit;
+import org.springframework.data.elasticsearch.core.SearchHits;
+import org.springframework.data.elasticsearch.core.SearchHitsImpl;
+import org.springframework.data.elasticsearch.core.TotalHitsRelation;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Component;
 
-import jakarta.transaction.Transactional;
+import java.util.*;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 import static org.eclipse.openvsx.cache.CacheService.CACHE_AVERAGE_REVIEW_RATING;
 import static org.eclipse.openvsx.cache.CacheService.CACHE_DATABASE_SEARCH;
@@ -55,7 +56,6 @@ public boolean isEnabled() {
     @Autowired
     VersionService versions;
 
-    @Observed
     @Transactional
     @Cacheable(CACHE_DATABASE_SEARCH)
     @CacheEvict(value = CACHE_AVERAGE_REVIEW_RATING, allEntries = true)
diff --git a/server/src/main/java/org/eclipse/openvsx/search/ElasticSearchService.java b/server/src/main/java/org/eclipse/openvsx/search/ElasticSearchService.java
index 82f4b6be..e91711bf 100644
--- a/server/src/main/java/org/eclipse/openvsx/search/ElasticSearchService.java
+++ b/server/src/main/java/org/eclipse/openvsx/search/ElasticSearchService.java
@@ -14,7 +14,6 @@
 import co.elastic.clients.elasticsearch._types.query_dsl.BoolQuery;
 import co.elastic.clients.elasticsearch._types.query_dsl.QueryBuilders;
 import co.elastic.clients.util.ObjectBuilder;
-import io.micrometer.observation.annotation.Observed;
 import org.apache.commons.lang3.StringUtils;
 import org.eclipse.openvsx.entities.Extension;
 import org.eclipse.openvsx.migration.HandlerJobRequest;
@@ -251,7 +250,6 @@ public void removeSearchEntry(Extension extension) {
         }
     }
 
-    @Observed
     public SearchHits<ExtensionSearch> search(Options options) {
         var resultWindow = options.requestedOffset + options.requestedSize;
         if(resultWindow > getMaxResultWindow()) {
diff --git a/server/src/main/java/org/eclipse/openvsx/search/ISearchService.java b/server/src/main/java/org/eclipse/openvsx/search/ISearchService.java
index 3fcd76b9..b9115096 100644
--- a/server/src/main/java/org/eclipse/openvsx/search/ISearchService.java
+++ b/server/src/main/java/org/eclipse/openvsx/search/ISearchService.java
@@ -9,15 +9,14 @@
  ********************************************************************************/
 package org.eclipse.openvsx.search;
 
+import org.eclipse.openvsx.entities.Extension;
+import org.springframework.data.elasticsearch.core.SearchHits;
+
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.List;
 import java.util.Objects;
 
-import io.micrometer.observation.annotation.Observed;
-import org.springframework.data.elasticsearch.core.SearchHits;
-import org.eclipse.openvsx.entities.Extension;
-
 /**
  * Common interface for all search service implementations.
  */
@@ -31,7 +30,6 @@ public interface ISearchService {
     /**
      * Search with given options
      */
-    @Observed
     SearchHits<ExtensionSearch> search(Options options);
 
     /**
diff --git a/server/src/main/java/org/eclipse/openvsx/search/SearchUtilService.java b/server/src/main/java/org/eclipse/openvsx/search/SearchUtilService.java
index bc86d25c..ed24dea0 100644
--- a/server/src/main/java/org/eclipse/openvsx/search/SearchUtilService.java
+++ b/server/src/main/java/org/eclipse/openvsx/search/SearchUtilService.java
@@ -10,11 +10,10 @@
 
 package org.eclipse.openvsx.search;
 
-import io.micrometer.observation.annotation.Observed;
+import org.eclipse.openvsx.entities.Extension;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Component;
 import org.springframework.data.elasticsearch.core.SearchHits;
-import org.eclipse.openvsx.entities.Extension;
+import org.springframework.stereotype.Component;
 
 import java.util.Collection;
 import java.util.List;
@@ -55,7 +54,6 @@ protected ISearchService getImplementation() {
 
     }
 
-    @Observed
     public SearchHits<ExtensionSearch> search(ElasticSearchService.Options options) {
         return getImplementation().search(options);
     }
diff --git a/server/src/main/java/org/eclipse/openvsx/storage/StorageUtilService.java b/server/src/main/java/org/eclipse/openvsx/storage/StorageUtilService.java
index cf5e4223..beac9a15 100644
--- a/server/src/main/java/org/eclipse/openvsx/storage/StorageUtilService.java
+++ b/server/src/main/java/org/eclipse/openvsx/storage/StorageUtilService.java
@@ -10,6 +10,7 @@
 package org.eclipse.openvsx.storage;
 
 import com.google.common.collect.Maps;
+import io.micrometer.observation.annotation.Observed;
 import org.apache.commons.lang3.StringUtils;
 import org.eclipse.openvsx.cache.CacheService;
 import org.eclipse.openvsx.entities.ExtensionVersion;
@@ -257,6 +258,7 @@ public Map<String, String> getFileUrls(ExtensionVersion extVersion, String serve
     /**
      * Returns URLs for the given file types as a map of ExtensionVersion.id by a map of type by file URL, to be used in JSON response data.
      */
+    @Observed
     public Map<Long, Map<String, String>> getFileUrls(Collection<ExtensionVersion> extVersions, String serverUrl, String... types) {
         var type2Url = extVersions.stream()
                 .map(ev -> new AbstractMap.SimpleEntry<Long, Map<String, String>>(ev.getId(), Maps.newLinkedHashMapWithExpectedSize(types.length)))
diff --git a/server/src/main/java/org/eclipse/openvsx/util/VersionService.java b/server/src/main/java/org/eclipse/openvsx/util/VersionService.java
index bed255b1..a564bf40 100644
--- a/server/src/main/java/org/eclipse/openvsx/util/VersionService.java
+++ b/server/src/main/java/org/eclipse/openvsx/util/VersionService.java
@@ -9,6 +9,7 @@
  * ****************************************************************************** */
 package org.eclipse.openvsx.util;
 
+import io.micrometer.observation.annotation.Observed;
 import org.eclipse.openvsx.entities.Extension;
 import org.eclipse.openvsx.entities.ExtensionVersion;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -34,6 +35,7 @@ public class VersionService {
      * @return list of ExtensionVersion.
      */
     @Transactional
+    @Observed
     public List<ExtensionVersion> getVersionsTrxn(Extension extension) {
         extension = entityManager.merge(extension);
         var versions = extension.getVersions();
@@ -51,6 +53,7 @@ public List<ExtensionVersion> getVersionsTrxn(Extension extension) {
      * @return the latest ExtensionVersion.
      */
     @Transactional
+    @Observed
     @Cacheable(value = CACHE_LATEST_EXTENSION_VERSION, keyGenerator = GENERATOR_LATEST_EXTENSION_VERSION)
     public ExtensionVersion getLatestTrxn(Extension extension, String targetPlatform, boolean onlyPreRelease, boolean onlyActive) {
         extension = entityManager.merge(extension);