diff --git a/source/dnode/vnode/src/tsdb/tsdbCache.c b/source/dnode/vnode/src/tsdb/tsdbCache.c
index 1fae726bbb991ab19ebcb3b956d474fe4ddd79f3..ddcb432caaf387339450298b6325f68ca06c1a18 100644
--- a/source/dnode/vnode/src/tsdb/tsdbCache.c
+++ b/source/dnode/vnode/src/tsdb/tsdbCache.c
@@ -211,10 +211,18 @@ static void tsdbCloseRocksCache(STsdb *pTsdb) {
   taosMemoryFree(pTsdb->rCache.pTSchema);
 }
 
-static void rocksMayWrite(STsdb *pTsdb, bool force, bool read) {
-  rocksdb_writebatch_t *wb = pTsdb->rCache.writebatch;
+static void rocksMayWrite(STsdb *pTsdb, bool force, bool read, bool lock) {
+  rocksdb_writebatch_t *wb = NULL;
   if (read) {
+    if (lock) {
+      taosThreadMutexLock(&pTsdb->lruMutex);
+    }
     wb = pTsdb->rCache.rwritebatch;
+  } else {
+    if (lock) {
+      taosThreadMutexLock(&pTsdb->rCache.rMutex);
+    }
+    wb = pTsdb->rCache.writebatch;
   }
   int count = rocksdb_writebatch_count(wb);
   if ((force && count > 0) || count >= 1024) {
@@ -228,14 +236,19 @@ static void rocksMayWrite(STsdb *pTsdb, bool force, bool read) {
 
     rocksdb_writebatch_clear(wb);
   }
+  if (read) {
+    if (lock) taosThreadMutexUnlock(&pTsdb->lruMutex);
+  } else {
+    if (lock) taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
+  }
 }
 
 int32_t tsdbCacheCommit(STsdb *pTsdb) {
   int32_t code = 0;
   char   *err = NULL;
 
-  rocksMayWrite(pTsdb, true, false);
-  rocksMayWrite(pTsdb, true, true);
+  rocksMayWrite(pTsdb, true, false, true);
+  rocksMayWrite(pTsdb, true, true, true);
   rocksdb_flush(pTsdb->rCache.db, pTsdb->rCache.flushoptions, &err);
   if (NULL != err) {
     tsdbError("vgId:%d, %s failed at line %d since %s", TD_VID(pTsdb->pVnode), __func__, __LINE__, err);
@@ -461,7 +474,7 @@ int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *pRow
   taosMemoryFree(values_list);
   taosMemoryFree(values_list_sizes);
 
-  rocksMayWrite(pTsdb, false, false);
+  rocksMayWrite(pTsdb, false, false, false);
   taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
 
 _exit:
@@ -560,7 +573,7 @@ int32_t tsdbCacheGetSlow(STsdb *pTsdb, tb_uid_t uid, SArray *pLastArray, SCacheR
       }
 
       if (wb) {
-        rocksMayWrite(pTsdb, false, true);
+        rocksMayWrite(pTsdb, false, true, false);
       }
 
       taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
@@ -628,7 +641,7 @@ static SLastCol *tsdbCacheLoadCol(STsdb *pTsdb, SCacheRowsReader *pr, int16_t sl
     }
 
     if (wb) {
-      rocksMayWrite(pTsdb, false, true);
+      rocksMayWrite(pTsdb, false, true, false);
     }
 
     taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
@@ -710,7 +723,7 @@ static int32_t tsdbCacheLoadFromRaw(STsdb *pTsdb, tb_uid_t uid, SArray *pLastArr
   }
 
   if (wb) {
-    rocksMayWrite(pTsdb, false, true);
+    rocksMayWrite(pTsdb, false, true, false);
   }
 
   taosArrayDestroy(pTmpColArray);
@@ -940,7 +953,7 @@ int32_t tsdbCacheDel(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSKEY sKey, TSKE
   size_t *values_list_sizes = taosMemoryCalloc(num_keys * 2, sizeof(size_t));
   char  **errs = taosMemoryCalloc(num_keys * 2, sizeof(char *));
   taosThreadMutexLock(&pTsdb->rCache.rMutex);
-  rocksMayWrite(pTsdb, true, false);
+  rocksMayWrite(pTsdb, true, false, false);
   rocksdb_multi_get(pTsdb->rCache.db, pTsdb->rCache.readoptions, num_keys * 2, (const char *const *)keys_list,
                     keys_list_sizes, values_list, values_list_sizes, errs);
   for (int i = 0; i < num_keys; ++i) {
@@ -979,7 +992,7 @@ int32_t tsdbCacheDel(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSKEY sKey, TSKE
   taosMemoryFree(values_list);
   taosMemoryFree(values_list_sizes);
 
-  rocksMayWrite(pTsdb, true, false);
+  rocksMayWrite(pTsdb, true, false, false);
   taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
 
 _exit: