cluster = dba.get_cluster() for i in range(3): print cluster.status() $ mysqlsh -uroot -p --py -f status.py {“clusterName”: “devCluster”, “defaultReplicaSet”: {“name”: “default”, “primary”: “gr01:3306”, “status”: “OK_NO_TOLERANCE”, <省略> {“clusterName”: “devCluster”, “defaultReplicaSet”: {“name”: “default”, “primary”: “gr01:3306”, “status”: “OK_NO_TOLERANCE”, <省略> {“clusterName”: “devCluster”, “defaultReplicaSet”: {“name”: “default”, “primary”: “gr01:3306”, “status”: “OK_NO_TOLERANCE”, <省略>