//@<OUT> Plain
{
    "clusters": {
        "cluster1": {
            "clusterRole": "PRIMARY", 
            "globalStatus": "OK", 
            "primary": "<<<hostname>>>:<<<__mysql_sandbox_port1>>>"
        }, 
        "cluster2": {
            "clusterRole": "REPLICA", 
            "clusterSetReplicationStatus": "OK", 
            "globalStatus": "OK"
        }, 
        "cluster3": {
            "clusterRole": "REPLICA", 
            "clusterSetReplicationStatus": "OK", 
            "globalStatus": "OK"
        }
    }, 
    "domainName": "cs", 
    "globalPrimaryInstance": "<<<hostname>>>:<<<__mysql_sandbox_port1>>>", 
    "primaryCluster": "cluster1", 
    "status": "HEALTHY", 
    "statusText": "All Clusters available."
}

//@<OUT> describe()
{
    "clusters": {
        "cluster1": {
            "clusterRole": "PRIMARY", 
            "topology": [
                {
                    "address": "<<<__address1h>>>", 
                    "label": "<<<__address1h>>>"
                }
            ]
        }, 
        "cluster2": {
            "clusterRole": "REPLICA", 
            "topology": [
                {
                    "address": "<<<__address4h>>>", 
                    "label": "<<<__address4h>>>"
                }, 
                {
                    "address": "<<<__address5h>>>", 
                    "label": "<<<__address5h>>>"
                }
            ]
        }, 
        "cluster3": {
            "clusterRole": "REPLICA", 
            "topology": [
                {
                    "address": "<<<__address6h>>>", 
                    "label": "<<<__address6h>>>"
                }
            ]
        }
    }, 
    "domainName": "cs", 
    "primaryCluster": "cluster1"
}

//@<OUT> Extended 1
{
    "clusters": {
        "cluster1": {
            "clusterRole": "PRIMARY", 
            "globalStatus": "OK", 
            "primary": "<<<hostname>>>:<<<__mysql_sandbox_port1>>>", 
            "status": "OK_NO_TOLERANCE", 
            "statusText": "Cluster is NOT tolerant to any failures.", 
            "topology": {
                "<<<hostname>>>:<<<__mysql_sandbox_port1>>>": {
                    "address": "<<<hostname>>>:<<<__mysql_sandbox_port1>>>", 
                    "memberRole": "PRIMARY", 
                    "mode": "R/W", 
                    "status": "ONLINE", 
                    "version": "[[*]]"
                }
            },
            "transactionSet": "[[*]]"
        }, 
        "cluster2": {
            "clusterRole": "REPLICA", 
            "clusterSetReplication": {
                "applierStatus": "APPLIED_ALL", 
                "applierThreadState": "Waiting for an event from Coordinator", 
                "applierWorkerThreads": 4, 
                "receiver": "<<<hostname>>>:<<<__mysql_sandbox_port4>>>",
                "receiverStatus": "ON", 
                "receiverThreadState": "Waiting for source to send event", 
                "source": "<<<hostname>>>:<<<__mysql_sandbox_port1>>>"
            }, 
            "clusterSetReplicationStatus": "OK", 
            "globalStatus": "OK", 
            "status": "OK_NO_TOLERANCE", 
            "statusText": "Cluster is NOT tolerant to any failures.", 
            "topology": {
                "<<<hostname>>>:<<<__mysql_sandbox_port4>>>": {
                    "address": "<<<hostname>>>:<<<__mysql_sandbox_port4>>>", 
                    "memberRole": "PRIMARY", 
                    "mode": "R/O", 
                    "replicationLagFromImmediateSource": "", 
                    "replicationLagFromOriginalSource": "", 
                    "status": "ONLINE", 
                    "version": "[[*]]"
                }, 
                "<<<hostname>>>:<<<__mysql_sandbox_port5>>>": {
                    "address": "<<<hostname>>>:<<<__mysql_sandbox_port5>>>", 
                    "memberRole": "SECONDARY", 
                    "mode": "R/O", 
                    "replicationLagFromImmediateSource": "", 
                    "replicationLagFromOriginalSource": "", 
                    "status": "ONLINE", 
                    "version": "[[*]]"
                }
            },
            "transactionSet": "[[*]]", 
            "transactionSetConsistencyStatus": "OK", 
            "transactionSetErrantGtidSet": "", 
            "transactionSetMissingGtidSet": ""
        }, 
        "cluster3": {
            "clusterRole": "REPLICA", 
            "clusterSetReplication": {
                "applierStatus": "APPLIED_ALL", 
                "applierThreadState": "Waiting for an event from Coordinator", 
                "applierWorkerThreads": 4, 
                "receiver": "<<<hostname>>>:<<<__mysql_sandbox_port6>>>",
                "receiverStatus": "ON", 
                "receiverThreadState": "Waiting for source to send event", 
                "source": "<<<hostname>>>:<<<__mysql_sandbox_port1>>>"
            }, 
            "clusterSetReplicationStatus": "OK", 
            "globalStatus": "OK", 
            "status": "OK_NO_TOLERANCE", 
            "statusText": "Cluster is NOT tolerant to any failures.", 
            "topology": {
                "<<<hostname>>>:<<<__mysql_sandbox_port6>>>": {
                    "address": "<<<hostname>>>:<<<__mysql_sandbox_port6>>>", 
                    "memberRole": "PRIMARY", 
                    "mode": "R/O", 
                    "replicationLagFromImmediateSource": "", 
                    "replicationLagFromOriginalSource": "", 
                    "status": "ONLINE", 
                    "version": "[[*]]"
                }
            },
            "transactionSet": "[[*]]", 
            "transactionSetConsistencyStatus": "OK", 
            "transactionSetErrantGtidSet": "", 
            "transactionSetMissingGtidSet": ""
        }
    }, 
    "domainName": "cs", 
    "globalPrimaryInstance": "<<<hostname>>>:<<<__mysql_sandbox_port1>>>", 
    "metadataServer": "<<<hostname>>>:<<<__mysql_sandbox_port1>>>", 
    "primaryCluster": "cluster1", 
    "status": "HEALTHY", 
    "statusText": "All Clusters available."
}


//@<OUT> describe with invalidated cluster
{
    "clusters": {
        "cluster1": {
            "clusterRole": "PRIMARY", 
            "topology": [
                {
                    "address": "<<<__address1h>>>", 
                    "label": "<<<__address1h>>>"
                }
            ]
        }, 
        "cluster2": {
            "clusterRole": "REPLICA", 
            "invalidated": true, 
            "topology": [
                {
                    "address": "<<<__address4h>>>", 
                    "label": "<<<__address4h>>>"
                }, 
                {
                    "address": "<<<__address5h>>>", 
                    "label": "<<<__address5h>>>"
                }
            ]
        }, 
        "cluster3": {
            "clusterRole": "REPLICA", 
            "topology": [
                {
                    "address": "<<<__address6h>>>", 
                    "label": "<<<__address6h>>>"
                }
            ]
        }
    }, 
    "domainName": "cs", 
    "primaryCluster": "cluster1"
}
