16:49:54.236	ops-1  DEBUG	discovery/discovery_default.go:156	Remove member. [member = nodeID:"map-1"  nodeType:"map"  lastAt:1773301327961  heartbeatTimeout:3000]
16:50:06.872	ops-1  DEBUG	discovery/discovery_default.go:144	Add Member. [ member = nodeID:"map-1"  nodeType:"map"  lastAt:1773301327961  heartbeatTimeout:3000]
16:52:47.304	ops-1  DEBUG	discovery/discovery_default.go:156	Remove member. [member = nodeID:"map-1"  nodeType:"map"  lastAt:1773301327961  heartbeatTimeout:3000]
16:52:50.275	ops-1  DEBUG	discovery/discovery_default.go:144	Add Member. [ member = nodeID:"map-1"  nodeType:"map"  lastAt:1773301327961  heartbeatTimeout:3000]