SHOW WSREP_STATUS is part of the WSREP_INFO plugin.

Syntax
------

SHOW WSREP_STATUS

Description
-----------

The SHOW WSREP_STATUS statement returns Galera node and cluster status
information. It returns the same information as found in the
information_schema.WSREP_STATUS table. Only users with the SUPER privilege can
access this information.

Examples
--------

SHOW WSREP_STATUS;
+------------+-------------+----------------+--------------+
| Node_Index | Node_Status | Cluster_Status | Cluster_Size |
+------------+-------------+----------------+--------------+
|          0 | Synced      | Primary        |            3 |
+------------+-------------+----------------+--------------+

URL: https://mariadb.com/kb/en/show-wsrep_status/