neutron lbaas-healthmonitor-list
+--------------------------------------+------+----------------+
| id                                   | type | admin_state_up |
+--------------------------------------+------+----------------+
| 5b55a527-f3f6-482b-951d-a12440567da9 | PING | True           |
| 65427bfa-3beb-46fd-b462-900ecba320c1 | HTTP | True           |
+--------------------------------------+------+----------------+


neutron lbaas-healthmonitor-delete 5b55a527-f3f6-482b-951d-a12440567da9
Request Failed: internal server error while processing your request.


 neutron --debug lbaas-healthmonitor-delete 5b55a527-f3f6-482b-951d-a12440567da9
DEBUG: keystoneclient.session REQ: curl -g -i -X GET http://192.168.1.101:5000/v2.0 -H "Accept: application/json" -H "User-Agent: python-keystoneclient"
DEBUG: keystoneclient.session RESP: [200] Date: Tue, 05 Apr 2016 06:58:54 GMT Vary: X-Auth-Token Content-Length: 339 Content-Type: application/json X-Openstack-Request-Id: req-b7aef827-3ec4-4ba1-aaac-92b0404ac42a
RESP BODY: {"version": {"status": "stable", "updated": "2014-04-17T00:00:00Z", "media-types": [{"base": "application/json", "type": "application/vnd.openstack.identity-v2.0+json"}], "id": "v2.0", "links": [{"href": "http://192.168.1.101:5000/v2.0/", "rel": "self"}, {"href": "http://docs.openstack.org/", "type": "text/html", "rel": "describedby"}]}}

DEBUG: neutronclient.neutron.v2_0.lb.v2.healthmonitor.DeleteHealthMonitor run(Namespace(id=u'5b55a527-f3f6-482b-951d-a12440567da9', request_format='json'))
DEBUG: keystoneclient.auth.identity.v2 Making authentication request to http://192.168.1.101:5000/v2.0/tokens
DEBUG: keystoneclient.session REQ: curl -g -i -X GET http://192.168.1.101:9696/v2.0/lbaas/healthmonitors.json?fields=id&id=5b55a527-f3f6-482b-951d-a12440567da9 -H "User-Agent: python-neutronclient" -H "Accept: application/json" -H "X-Auth-Token: {SHA1}ac7721ca6339f0d6790a47a43a94d2c0c0270dce"
DEBUG: keystoneclient.session RESP: [200] Date: Tue, 05 Apr 2016 06:58:55 GMT Connection: keep-alive Content-Type: application/json; charset=UTF-8 Content-Length: 229 X-Openstack-Request-Id: req-54cc0fdd-d16c-4c4b-bd5d-5190dec415a3
RESP BODY: {"healthmonitors": [{"admin_state_up": true, "delay": 3, "expected_codes": "200", "max_retries": 5, "http_method": "GET", "timeout": 5, "pools": [], "url_path": "/", "type": "PING", "id": "5b55a527-f3f6-482b-951d-a12440567da9"}]}

DEBUG: keystoneclient.session REQ: curl -g -i -X DELETE http://192.168.1.101:9696/v2.0/lbaas/healthmonitors/5b55a527-f3f6-482b-951d-a12440567da9.json -H "User-Agent: python-neutronclient" -H "Accept: application/json" -H "X-Auth-Token: {SHA1}ac7721ca6339f0d6790a47a43a94d2c0c0270dce"
DEBUG: keystoneclient.session RESP: [500] Date: Tue, 05 Apr 2016 06:58:55 GMT Connection: keep-alive Content-Type: application/json; charset=UTF-8 Content-Length: 150 X-Openstack-Request-Id: req-7db9c902-06b0-4029-b86c-b21766451ffc
RESP BODY: {"NeutronError": {"message": "Request Failed: internal server error while processing your request.", "type": "HTTPInternalServerError", "detail": ""}}

DEBUG: neutronclient.v2_0.client Error message: {"NeutronError": {"message": "Request Failed: internal server error while processing your request.", "type": "HTTPInternalServerError", "detail": ""}}
ERROR: neutronclient.shell Request Failed: internal server error while processing your request.
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/neutronclient/shell.py", line 814, in run_subcommand
    return run_command(cmd, cmd_parser, sub_argv)
  File "/usr/lib/python2.7/site-packages/neutronclient/shell.py", line 110, in run_command
    return cmd.run(known_args)
  File "/usr/lib/python2.7/site-packages/neutronclient/neutron/v2_0/__init__.py", line 606, in run
    obj_deleter(_id)
  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 102, in with_params
    ret = self.function(instance, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 1029, in delete_lbaas_healthmonitor
    (lbaas_healthmonitor))
  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 289, in delete
    headers=headers, params=params)
  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 270, in retry_request
    headers=headers, params=params)
  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 211, in do_request
    self._handle_fault_response(status_code, replybody)
  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 185, in _handle_fault_response
    exception_handler_v20(status_code, des_error_body)
  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 70, in exception_handler_v20
    status_code=status_code)
InternalServerError: Request Failed: internal server error while processing your request.