16:49:54.227	master-1  DEBUG	discovery/discovery_default.go:156	Remove member. [member = nodeID:"map-1"  nodeType:"map"  lastAt:1773305391190  heartbeatTimeout:3000]
16:50:06.864	master-1  DEBUG	discovery/discovery_default.go:144	Add Member. [ member = nodeID:"map-1"  nodeType:"map"  lastAt:1773305406864  heartbeatTimeout:3000]
16:52:47.298	master-1  DEBUG	discovery/discovery_default.go:156	Remove member. [member = nodeID:"map-1"  nodeType:"map"  lastAt:1773305564089  heartbeatTimeout:3000]
16:52:50.272	master-1  DEBUG	discovery/discovery_default.go:144	Add Member. [ member = nodeID:"map-1"  nodeType:"map"  lastAt:1773305570272  heartbeatTimeout:3000]