diff --git a/java/plasma/src/main/java/org/apache/arrow/plasma/ObjectStoreLink.java b/java/plasma/src/main/java/org/apache/arrow/plasma/ObjectStoreLink.java
index 93a2d483c4891..81d210d0d83f5 100644
--- a/java/plasma/src/main/java/org/apache/arrow/plasma/ObjectStoreLink.java
+++ b/java/plasma/src/main/java/org/apache/arrow/plasma/ObjectStoreLink.java
@@ -128,4 +128,9 @@ default byte[] get(byte[] objectId, int timeoutMs, boolean isMetadata) {
    * List all objects in the PlasmaStore.
    */
   List<byte[]> list();
+
+  /**
+   * Get metrics in the PlasmaStore.
+   */
+  int metrics(long[] metrics);
 }
diff --git a/java/plasma/src/main/java/org/apache/arrow/plasma/PlasmaClient.java b/java/plasma/src/main/java/org/apache/arrow/plasma/PlasmaClient.java
index fdd7114f17503..1d860eea3d3f3 100644
--- a/java/plasma/src/main/java/org/apache/arrow/plasma/PlasmaClient.java
+++ b/java/plasma/src/main/java/org/apache/arrow/plasma/PlasmaClient.java
@@ -181,4 +181,14 @@ public void delete(byte[] objectId) {
   public boolean contains(byte[] objectId) {
     return PlasmaClientJNI.contains(conn, objectId);
   }
+
+  /**
+   * Get metrics in the PlasmaStore.
+   *
+   * @param metrics used to return metrics, array size is 4, elements are: total memory size,
+   *        used memory size, total external size, used external size.
+   */
+  public int metrics(long[] metrics) {
+    return PlasmaClientJNI.metrics(conn, metrics);
+  }
 }