diff --git a/core/src/main/java/io/confluent/kafka/schemaregistry/rest/resources/ConfigResource.java b/core/src/main/java/io/confluent/kafka/schemaregistry/rest/resources/ConfigResource.java
index 06381fe54fa..b2bb762c4e7 100644
--- a/core/src/main/java/io/confluent/kafka/schemaregistry/rest/resources/ConfigResource.java
+++ b/core/src/main/java/io/confluent/kafka/schemaregistry/rest/resources/ConfigResource.java
@@ -301,6 +301,7 @@ public Config getTopLevelConfig() {
                           + "Error code 50001 indicates a failure in the backend data store.",
               content = @Content(schema = @Schema(implementation = ErrorMessage.class)))})
   @Tags(@Tag(name = apiTag))
+  @PerformanceMetric("config.delete-global")
   public void deleteTopLevelConfig(
       final @Suspended AsyncResponse asyncResponse,
       @Context HttpHeaders headers) {
diff --git a/core/src/main/java/io/confluent/kafka/schemaregistry/rest/resources/ServerMetadataResource.java b/core/src/main/java/io/confluent/kafka/schemaregistry/rest/resources/ServerMetadataResource.java
index 66bac15744d..d7b8626a4c3 100644
--- a/core/src/main/java/io/confluent/kafka/schemaregistry/rest/resources/ServerMetadataResource.java
+++ b/core/src/main/java/io/confluent/kafka/schemaregistry/rest/resources/ServerMetadataResource.java
@@ -73,6 +73,7 @@ public ServerClusterId getClusterId() {
                       description = "Error code 50001 -- Error in the backend data store\n")
   })
   @Tags(@Tag(name = apiTag))
+  @PerformanceMetric("metadata.version")
   public SchemaRegistryServerVersion getSchemaRegistryVersion() {
     return new SchemaRegistryServerVersion(AppInfoParser.getVersion(), AppInfoParser.getCommitId());
   }
diff --git a/core/src/main/java/io/confluent/kafka/schemaregistry/rest/resources/SubjectVersionsResource.java b/core/src/main/java/io/confluent/kafka/schemaregistry/rest/resources/SubjectVersionsResource.java
index efd90628554..0e3d32a66f7 100644
--- a/core/src/main/java/io/confluent/kafka/schemaregistry/rest/resources/SubjectVersionsResource.java
+++ b/core/src/main/java/io/confluent/kafka/schemaregistry/rest/resources/SubjectVersionsResource.java
@@ -222,6 +222,7 @@ public String getSchemaOnly(
   @GET
   @Path("/{version}/referencedby")
   @DocumentedName("getReferencedBy")
+  @PerformanceMetric("subjects.versions.list-schema-refs")
   @Operation(summary = "List schemas referencing a schema",
       description = "Retrieves the IDs of schemas that reference the specified schema.",
       responses = {