Consistent Service 'goxdcr' exited with status 1 on steady cluster

Frequently see goxdcr crashes on perf-infrastructure server.

Typical activity on the cluster is : Multi bucket sets and querying for perf-results.

Logging a bug to check, if this is related to any crash on the product etc.

Service 'goxdcr' exited with status 1. Restarting. Messages: MetadataService 2016-04-26T10:42:48.542-07:00 [ERROR] metakv.ListAllChildren failed. path=/remoteCluster/, err=Get http://127.0.0.1:8091/_metakv/remoteCluster/: CBAuth database is stale: last reason: dial tcp 127.0.0.1:8091: getsockopt: connection refused, num_of_retry=3 MetadataService 2016-04-26T10:42:48.542-07:00 [ERROR] metakv.ListAllChildren failed. path=/remoteCluster/, err=Get http://127.0.0.1:8091/_metakv/remoteCluster/: CBAuth database is stale: last reason: dial tcp 127.0.0.1:8091: getsockopt: connection refused, num_of_retry=4 RemoteClusterService 2016-04-26T10:42:48.542-07:00 [ERROR] Failed to get all entries, err=metakv failed for max number of retries = 5 Error starting remote cluster service. err=metakv failed for max number of retries = 5 [goport] 2016/04/26 10:42:48 /opt/couchbase/bin/goxdcr terminated: exit status 1

adding logs.