diff --git a/roles/run-dstat/tasks/main.yaml b/roles/run-dstat/tasks/main.yaml
index 3dcf99283..da9874ebb 100644
--- a/roles/run-dstat/tasks/main.yaml
+++ b/roles/run-dstat/tasks/main.yaml
@@ -9,7 +9,7 @@
   loop_control:
     loop_var: zj_distro_os
 - name: Run dstat
-  shell: "dstat -tcmndrylpg --tcp --output {{ dstat_data_path }} >& /dev/null &"
+  shell: "dstat -tcmndrylpg --tcp --fs --output {{ dstat_data_path }} >& /dev/null &"
   args:
     executable: /bin/bash
   failed_when: false