10:39:42.390	center-1  DEBUG	discovery/discovery_default.go:144	Add Member. [ member = nodeID:"map-1"  nodeType:"map"  lastAt:1773283182366  heartbeatTimeout:3000]
10:39:46.748	center-1  DEBUG	discovery/discovery_default.go:156	Remove member. [member = nodeID:"map-1"  nodeType:"map"  lastAt:1773283182366  heartbeatTimeout:3000]
10:45:29.592	center-1  DEBUG	discovery/discovery_default.go:144	Add Member. [ member = nodeID:"map-1"  nodeType:"map"  lastAt:1773283182366  heartbeatTimeout:3000]
10:45:32.860	center-1  DEBUG	discovery/discovery_default.go:156	Remove member. [member = nodeID:"map-1"  nodeType:"map"  lastAt:1773283182366  heartbeatTimeout:3000]
10:45:49.145	center-1  DEBUG	discovery/discovery_default.go:144	Add Member. [ member = nodeID:"map-1"  nodeType:"map"  lastAt:1773283182366  heartbeatTimeout:3000]
10:45:52.868	center-1  DEBUG	discovery/discovery_default.go:156	Remove member. [member = nodeID:"map-1"  nodeType:"map"  lastAt:1773283182366  heartbeatTimeout:3000]
10:45:53.456	center-1  DEBUG	discovery/discovery_default.go:144	Add Member. [ member = nodeID:"map-1"  nodeType:"map"  lastAt:1773283553449  heartbeatTimeout:3000]
10:45:57.872	center-1  DEBUG	discovery/discovery_default.go:156	Remove member. [member = nodeID:"map-1"  nodeType:"map"  lastAt:1773283553449  heartbeatTimeout:3000]