diff --git a/app/src/main/java/org/astraea/performance/Metrics.java b/app/src/main/java/org/astraea/performance/Metrics.java
index 74e76f20ed..20690fd4ac 100644
--- a/app/src/main/java/org/astraea/performance/Metrics.java
+++ b/app/src/main/java/org/astraea/performance/Metrics.java
@@ -59,6 +59,7 @@ public synchronized double avgBytes() {
     var value = new BigDecimal(bytes);
     var scale = new BigDecimal(1024 * 1024);
     var time = BigDecimal.valueOf((double) (System.currentTimeMillis() - startTime) / 1000);
+    if (time.doubleValue() == 0.0) return 0.0;
     return value.divide(scale, 3, RoundingMode.UP).divide(time, 3, RoundingMode.UP).doubleValue();
   }
 
diff --git a/app/src/main/java/org/astraea/performance/Tracker.java b/app/src/main/java/org/astraea/performance/Tracker.java
index 8d98263de7..6591637ca0 100644
--- a/app/src/main/java/org/astraea/performance/Tracker.java
+++ b/app/src/main/java/org/astraea/performance/Tracker.java
@@ -43,6 +43,10 @@ public State execute() throws InterruptedException {
       System.out.printf(
           "  producer[%d]的發送average latency: %.3fms%n", i, producerData.get(i).avgLatency());
     }
+    if (consumerData.isEmpty()) {
+      if (completed >= records) return State.DONE;
+      else return State.RUNNING;
+    }
     /* consumer */
     completed = 0;
     bytes = 0L;
diff --git a/app/src/test/java/org/astraea/performance/TrackerTest.java b/app/src/test/java/org/astraea/performance/TrackerTest.java
new file mode 100644
index 0000000000..fcc3aa145a
--- /dev/null
+++ b/app/src/test/java/org/astraea/performance/TrackerTest.java
@@ -0,0 +1,31 @@
+package org.astraea.performance;
+
+import java.util.List;
+import org.astraea.concurrent.ThreadPool;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class TrackerTest {
+  @Test
+  public void testTerminate() throws InterruptedException {
+    var producerData = List.of(new Metrics());
+    var consumerData = List.of(new Metrics());
+    List<Metrics> empty = List.of();
+    int records = 1;
+
+    try (Tracker tracker = new Tracker(producerData, consumerData, records)) {
+      Assertions.assertEquals(ThreadPool.Executor.State.RUNNING, tracker.execute());
+      producerData.get(0).put(1, 1);
+      consumerData.get(0).put(1, 1);
+      Assertions.assertEquals(ThreadPool.Executor.State.DONE, tracker.execute());
+    }
+
+    // Zero consumer
+    producerData = List.of(new Metrics());
+    try (Tracker tracker = new Tracker(producerData, empty, records)) {
+      Assertions.assertEquals(ThreadPool.Executor.State.RUNNING, tracker.execute());
+      producerData.get(0).put(1, 1);
+      Assertions.assertEquals(ThreadPool.Executor.State.DONE, tracker.execute());
+    }
+  }
+}