af604f
@@ -6966,6 +6966,7 @@
public class HRegion implements HeapSize, PropagatingConfigurationObserver, Regi
   @Override
   public void mutateRowsWithLocks(Collection<Mutation> mutations,
       Collection<byte[]> rowsToLock, long nonceGroup, long nonce) throws IOException {
+    writeRequestsCount.add(mutations.size());
     MultiRowMutationProcessor proc = new MultiRowMutationProcessor(mutations, rowsToLock);
     processRowsWithLocks(proc, -1, nonceGroup, nonce);
   }
