+ size_used = na_child_get_uint64(inst, "size-used", UINT64_MAX);
+ if (size_used != UINT64_MAX) {
+ if ((volume->cfg_volume_usage.flags & HAVE_VOLUME_USAGE_SNAP)
+ && (size_used >= volume->cfg_volume_usage.snap_used))
+ size_used -= volume->cfg_volume_usage.snap_used;
+ submit_double (host->name, volume->name, "df_complex", "used",
+ (double) size_used, /* time = */ 0);
+ }
+