A CLI command will not show the correct SiteView members

cli.sh --connect --commands="container clustered,cache XXXXX,stats"

Statistics: {
...
statisticsEnabled: true
}
RpcManager: {
asyncXSiteAcksCount: 0
asyncXSiteCount: 0
averageAsyncXSiteReplicationTime: -1
averageReplicationTime: 7
averageXSiteReplicationTime: -1
committedViewAsString: [wfink, wfink]
maximumAsyncXSiteReplicationTime: -1
maximumXSiteReplicationTime: -1
minimumAsyncXSiteReplicationTime: -1
minimumXSiteReplicationTime: -1
pendingViewAsString: null
replicationCount: 1
replicationFailures: 0
sitesView: [SiteA, SiteB] --->> This is coming blank sometimes
statisticsEnabled: true
successRatio: 100%
successRatioFloatingPoint: 1.0
syncXSiteCount: 0
}