Create and add one member into loadbalancer pool with healthmonitor:
Then nova stop the member vm, the operating_status of member will keep "online" as below curl response.
{"statuses": {"loadbalancer": {"name": "", "listeners": [{"pools": [{"name": "", "provisioning_status": "ACTIVE", "healthmonitor": {"type": "PING", "id": "cb41b4e4-7008-479f-a6d9-4751ac7a1ee4", "name": "", "provisioning_status": "ACTIVE"}, "members": [{"name": "", "provisioning_status": "ACTIVE", "address": "10.0.0.13", "protocol_port": 80, "id": "6d682536-e9fe-4456-ad24-df8521857ee0", "operating_status": "ONLINE"}], "id": "eaef79a9-d5e0-4582-b45b-cd460beea4fc", "operating_status": "ONLINE"}], "name": "", "id": "4e3a7d98-3ab9-4a39-b915-a9651fcada65", "operating_status": "ONLINE", "provisioning_status": "ACTIVE"}], "id": "ef45be96-15e0-42d9-af34-34608dafdb6c", "operating_status": "ONLINE", "provisioning_status": "ACTIVE"}}}
Create and add one member into loadbalancer pool with healthmonitor:
Then nova stop the member vm, the operating_status of member will keep "online" as below curl response.
{"statuses": {"loadbalancer": {"name": "", "listeners": [{"pools": [{"name": "", "provisioning_ status" : "ACTIVE", "healthmonitor": {"type": "PING", "id": "cb41b4e4- 7008-479f- a6d9-4751ac7a1e e4", "name": "", "provisioning_ status" : "ACTIVE"}, "members": [{"name": "", "provisioning_ status" : "ACTIVE", "address": "10.0.0.13", "protocol_port": 80, "id": "6d682536- e9fe-4456- ad24-df8521857e e0", "operating_status": "ONLINE"}], "id": "eaef79a9- d5e0-4582- b45b-cd460beea4 fc", "operating_status": "ONLINE"}], "name": "", "id": "4e3a7d98- 3ab9-4a39- b915-a9651fcada 65", "operating_status": "ONLINE", "provisioning_ status" : "ACTIVE"}], "id": "ef45be96- 15e0-42d9- af34-34608dafdb 6c", "operating_status": "ONLINE", "provisioning_ status" : "ACTIVE"}}}