[Core] Fix psutil internal API usage in dashboard disk usage reporting (#59659)

Yicheng-Lu-llll · yicheng · web-flow · commit 6dc66d4b7da6 · 2025-12-25T21:31:17.000-08:00
Signed-off-by: yicheng &lt;yicheng@anyscale.com&gt;
Co-authored-by: yicheng &lt;yicheng@anyscale.com&gt;
diff --git a/python/ray/dashboard/modules/reporter/reporter_agent.py b/python/ray/dashboard/modules/reporter/reporter_agent.py
@@ -876,9 +876,8 @@ def _get_mem_usage():
     def _get_disk_usage():
         if IN_KUBERNETES_POD and not ENABLE_K8S_DISK_USAGE:
             # If in a K8s pod, disable disk display by passing in dummy values.
-            return {
-                "/": psutil._common.sdiskusage(total=1, used=0, free=1, percent=0.0)
-            }
+            sdiskusage = type(psutil.disk_usage("/"))
+            return {"/": sdiskusage(total=1, used=0, free=1, percent=0.0)}
         if sys.platform == "win32":
             root = psutil.disk_partitions()[0].mountpoint
         else:
