Do not calculate size for local volumes with mount
Local volumes support mount options which, when in use, can mount
external file systems. We don't really need to enumerate these external
filesystems which may be a very slow process.
@@ -65,6 +65,13 @@ func (daemon *Daemon) SystemDiskUsage(ctx context.Context) (*types.DiskUsage, er
case <-ctx.Done():
return ctx.Err()
default:
+ if d, ok := v.(volume.DetailedVolume); ok {
+ // skip local volumes with mount options since these could have external
+ // mounted filesystems that will be slow to enumerate.
+ if len(d.Options()) > 0 {
+ return nil
+ }
+ }
name := v.Name()
refs := daemon.volumes.Refs(v)
