diff --git a/joylive-implement/joylive-bytekit/joylive-bytekit-bytebuddy/src/main/java/com/jd/live/agent/implement/bytekit/bytebuddy/handler/PoolHandler.java b/joylive-implement/joylive-bytekit/joylive-bytekit-bytebuddy/src/main/java/com/jd/live/agent/implement/bytekit/bytebuddy/handler/PoolHandler.java
index cbab78fa..37cc83ca 100644
--- a/joylive-implement/joylive-bytekit/joylive-bytekit-bytebuddy/src/main/java/com/jd/live/agent/implement/bytekit/bytebuddy/handler/PoolHandler.java
+++ b/joylive-implement/joylive-bytekit/joylive-bytekit-bytebuddy/src/main/java/com/jd/live/agent/implement/bytekit/bytebuddy/handler/PoolHandler.java
@@ -30,6 +30,7 @@
 import net.bytebuddy.agent.builder.AgentBuilder.PoolStrategy;
 
 import java.lang.instrument.Instrumentation;
+import java.util.concurrent.ThreadLocalRandom;
 
 /**
  * PoolHandler
@@ -68,7 +69,9 @@ private void addCleanTask() {
             int old = poolCache.size();
             poolCache.recycle(enhanceConfig.getPoolExpireTime());
             int current = poolCache.size();
-            logger.info("Clean expired cache from byte buddy pool. " + old + " -> " + current);
+            if (old != current || ThreadLocalRandom.current().nextInt(10) == 0) {
+                logger.info("Clean expired cache from byte buddy pool. " + old + " -> " + current);
+            }
             addCleanTask();
         });
     }