@@ -203,6 +203,12 @@ func (srv *Server) CmdInfo(stdin io.ReadCloser, stdout io.Writer, args ...string

 		len(srv.runtime.List()),

 		VERSION,

 		imgcount)

+

+	if !rcli.DEBUG_FLAG {

+		return nil

+	}

+	fmt.Fprintf(stdout, "debug mode enabled\n")

+	fmt.Fprintf(stdout, "fds: %d\ngoroutines: %d\n", getTotalUsedFds(), runtime.NumGoroutine())

 	return nil

 }

@@ -7,6 +7,7 @@ import (

 	"fmt"

 	"github.com/dotcloud/docker/rcli"

 	"io"

+	"io/ioutil"

 	"net/http"

 	"os"

 	"os/exec"

@@ -260,3 +261,12 @@ func (w *writeBroadcaster) Close() error {

 func newWriteBroadcaster() *writeBroadcaster {

 	return &writeBroadcaster{list.New()}

 }

+

+func getTotalUsedFds() int {

+	if fds, err := ioutil.ReadDir(fmt.Sprintf("/proc/%d/fd", os.Getpid())); err != nil {

+		Debugf("Error opening /proc/%d/fd: %s", os.Getpid(), err)

+	} else {

+		return len(fds)

+	}

+	return -1

+}