Displays the current list of open connections for all hosts within the cluster.

mysql> tungsten connection count;
+--------------+-------------+----------------------------------------------------------------------+
| Data service | Data source | Active Connections                                                   |
+--------------+-------------+----------------------------------------------------------------------+
| alpha        | ct-multi1   | [internal(OPEN) DIRECT TO ct-multi1@alpha(master:ONLINE) STATUS(OK)] |
| alpha        | ct-multi2   | []                                                                   |
| alpha        | ct-multi3   | []                                                                   |
+--------------+-------------+----------------------------------------------------------------------+
3 rows in set (0.00 sec)