diff --git a/CHANGES.md b/CHANGES.md
index c0b1c79600d57cd445f0c0c917157e5c770b5f34..1fbb79b6d1a4bdf9776b22d1109736cf67439bb2 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -44,6 +44,7 @@ Release Notes.
 * Support endpoint name grouping by OpenAPI definitions.
 * Fix CounterWindow increase computing issue.
 * Performance: optimize Envoy ALS analyzer performance in high traffic load scenario (reduce ~1cpu in ~10k RPS).
+* Performance: trim useless metadata fields in Envoy ALS metadata to improve performance.
 
 #### UI
 * Fix the date component for log conditions.
diff --git a/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/envoy/als/mx/ServiceMetaInfoAdapter.java b/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/envoy/als/mx/ServiceMetaInfoAdapter.java
index 49ba821b6dac7c453424fe72677a55796f58d2ce..67da8a369d52ea552c8bb227c3b28130b66e0d8b 100644
--- a/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/envoy/als/mx/ServiceMetaInfoAdapter.java
+++ b/oap-server/server-receiver-plugin/envoy-metrics-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/envoy/als/mx/ServiceMetaInfoAdapter.java
@@ -18,20 +18,17 @@
 
 package org.apache.skywalking.oap.server.receiver.envoy.als.mx;
 
-import com.google.common.base.Joiner;
+import Wasm.Common.FlatNode;
+import Wasm.Common.KeyVal;
 import com.google.protobuf.Any;
 import com.google.protobuf.ByteString;
 import com.google.protobuf.BytesValue;
 import com.google.protobuf.Struct;
 import com.google.protobuf.Value;
 import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.List;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.skywalking.oap.server.receiver.envoy.als.ServiceMetaInfo;
-import Wasm.Common.FlatNode;
-import Wasm.Common.KeyVal;
 
 import static com.google.common.base.Strings.nullToEmpty;
 import static java.util.Objects.nonNull;
@@ -88,10 +85,6 @@ public class ServiceMetaInfoAdapter extends ServiceMetaInfo {
 
         builder.putFields("NAME", Value.newBuilder().setStringValue(nullToEmpty(node.name())).build());
         builder.putFields("NAMESPACE", Value.newBuilder().setStringValue(nullToEmpty(node.namespace())).build());
-        builder.putFields("OWNER", Value.newBuilder().setStringValue(nullToEmpty(node.owner())).build());
-        builder.putFields("WORKLOAD_NAME", Value.newBuilder().setStringValue(nullToEmpty(node.workloadName())).build());
-        builder.putFields("ISTIO_VERSION", Value.newBuilder().setStringValue(nullToEmpty(node.istioVersion())).build());
-        builder.putFields("MESH_ID", Value.newBuilder().setStringValue(nullToEmpty(node.meshId())).build());
         builder.putFields("CLUSTER_ID", Value.newBuilder().setStringValue(nullToEmpty(node.clusterId())).build());
 
         final Struct.Builder labels = Struct.newBuilder();
@@ -101,19 +94,6 @@ public class ServiceMetaInfoAdapter extends ServiceMetaInfo {
         }
         builder.putFields("LABELS", Value.newBuilder().setStructValue(labels).build());
 
-        final Struct.Builder platformMetadata = Struct.newBuilder();
-        for (int i = 0; i < node.platformMetadataLength(); i++) {
-            final KeyVal platformMd = node.platformMetadata(i);
-            platformMetadata.putFields(nullToEmpty(platformMd.key()), Value.newBuilder().setStringValue(nullToEmpty(platformMd.value())).build());
-        }
-        builder.putFields("PLATFORM_METADATA", Value.newBuilder().setStructValue(platformMetadata).build());
-
-        final List<String> appContainers = new ArrayList<>();
-        for (int i = 0; i < node.appContainersLength(); i++) {
-            appContainers.add(node.appContainers(i));
-        }
-        builder.putFields("APP_CONTAINERS", Value.newBuilder().setStringValue(Joiner.on(",").join(appContainers)).build());
-
         return builder.build();
     }