diff --git a/src/Storages/ExternalStream/ExternalStreamCounter.h b/src/Storages/ExternalStream/ExternalStreamCounter.h
index d13d9ef873..888b24137b 100644
--- a/src/Storages/ExternalStream/ExternalStreamCounter.h
+++ b/src/Storages/ExternalStream/ExternalStreamCounter.h
@@ -67,33 +67,33 @@ class ExternalStreamCounter
             return written_failed.load(std::memory_order_relaxed);
     }
 
-    inline void addReadBytes(uint64_t bytes) { read_bytes += bytes; }
-    inline void addReadRows(uint64_t counts) { read_rows += counts; }
-    inline void addReadFailed(uint64_t amount) { read_failed += amount; }
-    inline void addWrittenBytes(uint64_t bytes) { written_bytes += bytes; }
-    inline void addWrittenRows(uint64_t counts) { written_rows += counts; }
-    inline void addWrittenFailed(uint64_t amount) { written_failed += amount; }
-    inline void addToMessagesBySize(uint64_t counts) { messages_by_size += counts; }
-    inline void addToMessagesByRow(uint64_t counts) { messages_by_row += counts; }
+    inline void addReadBytes(uint64_t bytes) { read_bytes.fetch_add(bytes, std::memory_order_relaxed); }
+    inline void addReadRows(uint64_t counts) { read_rows.fetch_add(counts, std::memory_order_relaxed); }
+    inline void addReadFailed(uint64_t amount) { read_failed.fetch_add(amount, std::memory_order_relaxed); }
+    inline void addWrittenBytes(uint64_t bytes) { written_bytes.fetch_add(bytes, std::memory_order_relaxed); }
+    inline void addWrittenRows(uint64_t counts) { written_rows.fetch_add(counts, std::memory_order_relaxed); }
+    inline void addWrittenFailed(uint64_t amount) { written_failed.fetch_add(amount, std::memory_order_relaxed); }
+    inline void addToMessagesBySize(uint64_t counts) { messages_by_size.fetch_add(counts, std::memory_order_relaxed); }
+    inline void addToMessagesByRow(uint64_t counts) { messages_by_row.fetch_add(counts, std::memory_order_relaxed); }
 
-    inline void setReadBytes(uint64_t bytes) { read_bytes = bytes; }
-    inline void setReadRows(uint64_t counts) { read_rows = counts; }
-    inline void setReadFailed(uint64_t amount) { read_failed = amount; }
-    inline void setWrittenBytes(uint64_t bytes) { written_bytes = bytes; }
-    inline void setWrittenRows(uint64_t counts) { written_rows = counts; }
-    inline void setWrittenFailed(uint64_t amount) { written_failed = amount; }
+    inline void setReadBytes(uint64_t bytes) { read_bytes.store(bytes, std::memory_order_relaxed); }
+    inline void setReadRows(uint64_t counts) { read_rows.store(counts, std::memory_order_relaxed); }
+    inline void setReadFailed(uint64_t amount) { read_failed.store(amount, std::memory_order_relaxed); }
+    inline void setWrittenBytes(uint64_t bytes) { written_bytes.store(bytes, std::memory_order_relaxed); }
+    inline void setWrittenRows(uint64_t counts) { written_rows.store(counts, std::memory_order_relaxed); }
+    inline void setWrittenFailed(uint64_t amount) { written_failed.store(amount, std::memory_order_relaxed); }
 
     std::map<String, uint64_t> getCounters() const
     {
         return {
-            {"ReadBytes", read_bytes.load()},
-            {"ReadRows", read_rows.load()},
-            {"ReadFailed", read_failed.load()},
-            {"WrittenBytes", written_bytes.load()},
-            {"WrittenRows", written_rows.load()},
-            {"WrittenFailed", written_failed.load()},
-            {"MessagesBySize", messages_by_size.load()},
-            {"MessagesByRow", messages_by_row.load()},
+            {"ReadBytes", read_bytes.load(std::memory_order_relaxed)},
+            {"ReadRows", read_rows.load(std::memory_order_relaxed)},
+            {"ReadFailed", read_failed.load(std::memory_order_relaxed)},
+            {"WrittenBytes", written_bytes.load(std::memory_order_relaxed)},
+            {"WrittenRows", written_rows.load(std::memory_order_relaxed)},
+            {"WrittenFailed", written_failed.load(std::memory_order_relaxed)},
+            {"MessagesBySize", messages_by_size.load(std::memory_order_relaxed)},
+            {"MessagesByRow", messages_by_row.load(std::memory_order_relaxed)},
         };
     }