diff --git a/fe/fe-core/src/main/java/org/apache/doris/common/ThreadPoolManager.java b/fe/fe-core/src/main/java/org/apache/doris/common/ThreadPoolManager.java
index ed3c32dba19b12..3be5af8ac54eba 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/common/ThreadPoolManager.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/common/ThreadPoolManager.java
@@ -73,7 +73,7 @@ public class ThreadPoolManager {
 
     private static String[] poolMetricTypes = {"pool_size", "active_thread_num", "task_in_queue"};
 
-    private static final long KEEP_ALIVE_TIME = 60L;
+    public static final long KEEP_ALIVE_TIME = 60L;
 
     public static void registerAllThreadPoolMetric() {
         for (Map.Entry<String, ThreadPoolExecutor> entry : nameToThreadPoolMap.entrySet()) {
diff --git a/fe/fe-core/src/main/java/org/apache/doris/statistics/AnalysisManager.java b/fe/fe-core/src/main/java/org/apache/doris/statistics/AnalysisManager.java
index 051dcfbb1b5420..90cb0cd5f6d9ac 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/statistics/AnalysisManager.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/statistics/AnalysisManager.java
@@ -40,6 +40,7 @@
 import org.apache.doris.common.DdlException;
 import org.apache.doris.common.FeConstants;
 import org.apache.doris.common.FeMetaVersion;
+import org.apache.doris.common.ThreadPoolManager;
 import org.apache.doris.common.ThreadPoolManager.BlockedPolicy;
 import org.apache.doris.common.io.Text;
 import org.apache.doris.common.io.Writable;
@@ -645,7 +646,8 @@ private ThreadPoolExecutor createThreadPoolForSyncAnalyze() {
         String poolName = "SYNC ANALYZE THREAD POOL";
         return new ThreadPoolExecutor(0,
                 ConnectContext.get().getSessionVariable().parallelSyncAnalyzeTaskNum,
-                0, TimeUnit.SECONDS,
+                ThreadPoolManager.KEEP_ALIVE_TIME,
+                TimeUnit.SECONDS,
                 new LinkedBlockingQueue<>(),
                 new ThreadFactoryBuilder().setDaemon(true).setNameFormat("SYNC ANALYZE" + "-%d")
                         .build(), new BlockedPolicy(poolName,