hello, Thierry, this bug has been fixed:
https://review.openstack.org/#/c/40098/


2013/9/5 Thierry Carrez <email address hidden>

> ** Changed in: ceilometer
>     Milestone: havana-3 => havana-rc1
>
> --
> You received this bug notification because you are a bug assignee.
> https://bugs.launchpad.net/bugs/1206731
>
> Title:
>   notifier should not log traceback if there is a problem getting stats
>   from the instance
>
> Status in Ceilometer:
>   In Progress
>
> Bug description:
>   The ceilometer notifier plugin for nova is logging tracebacks when
>   asked to send notifications for instances where libvirt does not have
>   the VM.
>
>   From the test log: http://logs-dev.openstack.org/21/37821/15/check
>   /gate-tempest-devstack-vm-
>   full/37529/logs/screen-n-cpu.txt.gz#_2013-07-30_22_31_29_407
>
>    1531 2013-07-30 22:31:29.403 DEBUG nova.ceilometer.notifier
> [req-a8e61dac-c9ef-4282-bab8-7e2273c89a97 demo demo] INFO {u'vm_state':
> u'active', u'availability_zone': None, u'terminated_at': None, u'
>  ephemeral_gb': 0, u'instance_type_id': 2, u'user_data': None, u'vm_mode':
> None, u'deleted_at': None, u'reservation_id': u'r-gxnkk1cj', u'id': 1,
> u'security_groups': [{u'project_id': u'77f00b20
>  74964b809d095e42290a33fa', u'user_id':
> u'd9e252983acb4a28a5a3538ca73370df', u'name': u'euca_secgroup', u'deleted':
> 0, u'created_at': u'2013-07-30T22:31:00.000000', u'updated_at': None,
> u'rules      ': [], u'deleted_at': None, u'id': 2, u'description':
> u'euca_secgroup description'}], u'disable_terminate': False,
> u'root_device_name': u'/dev/vda', u'user_id':
> u'd9e252983acb4a28a5a3538ca7337      0df', u'uuid':
> u'0904ceec-1a2b-48f4-90fa-046e95844e35', u'default_swap_device': None,
> u'info_cache': {u'instance_uuid': u'0904ceec-1a2b-48f4-90fa-046e95844e35',
> u'deleted': 1, u'created_at': u      '2013-07-30T22:31:01.000000',
> u'updated_at': u'2013-07-30T22:31:27.000000', u'network_info':
> u'[{"ovs_interfaceid": null, "network": {"bridge": "br100", "subnets":
> [{"ips": [{"meta": {}, "vers      ion": 4, "type": "fixed", "floating_ips":
> [], "address": "10.1.0.2"}], "version": 4, "meta": {"dhcp_server":
> "10.1.0.1"}, "dns": [{"meta": {}, "version": 4, "type": "dns", "address":
> "8.8.4.4"      }], "routes": [], "cidr": "10.1.0.0/24", "gateway":
> {"meta": {}, "version": 4, "type": "gateway", "address": "10.1.0.1"}},
> {"ips": [], "version": null, "meta": {"dhcp_server": null}, "dns": []
>  , "routes": [], "cidr": null, "gateway": {"meta": {}, "version": null,
> "type": "gateway", "address": null}}], "meta": {"tenant_id": null,
> "should_create_bridge": true, "bridge_interface": "eth      0"}, "id":
> "5d2121a6-4067-43a5-8ac1-7625c4fde438", "label": "private"}, "devname":
> null, "qbh_params": null, "meta": {}, "address": "fa:16:3e:ac:c0:49",
> "type": "bridge", "id": "61107fa8-e5a4-      44c0-a74d-8290bf69a54c",
> "qbg_params": null}]', u'deleted_at': u'2013-07-30T22:31:29.000000', u'id':
> 1}, u'hostname': u'server-0904ceec-1a2b-48f4-90fa-046e95844e35',
> u'launched_on': u'devstack      -1375221660', u'display_description': u'',
> u'key_data': None, u'deleted': 0, u'scheduled_at':
> u'2013-07-30T22:31:01.000000', u'power_state': 1,
> u'default_ephemeral_device': None, u'progress':       0, u'project_id':
> u'77f00b2074964b809d095e42290a33fa', u'launched_at':
> u'2013-07-30T22:31:10.000000', u'config_drive': u'', u'node':
> u'devstack-1375221660', u'ramdisk_id': u'934a5d35-f044-4bc4
>  -9b0a-8231c5693273', u'access_ip_v6': None, u'access_ip_v4': None,
> u'kernel_id': u'abe1496c-1ae6-4ab4-a18f-d949901d6cb5', u'key_name': None,
> u'updated_at': u'2013-07-30T22:31:29.000000', u'hos      t':
> u'devstack-1375221660', u'display_name': u'Server
> 0904ceec-1a2b-48f4-90fa-046e95844e35', u'system_metadata':
> [{u'instance_uuid': u'0904ceec-1a2b-48f4-90fa-046e95844e35', u'deleted': 0,
> u'c      reated_at': u'2013-07-30T22:31:01.000000', u'updated_at': None,
> u'value': u'abe1496c-1ae6-4ab4-a18f-d949901d6cb5', u'key':
> u'image_kernel_id', u'deleted_at': None, u'id': 1}, {u'instance_uuid'
>  : u'0904ceec-1a2b-48f4-90fa-046e95844e35', u'deleted': 0, u'created_at':
> u'2013-07-30T22:31:01.000000', u'updated_at': None, u'value': u'512',
> u'key': u'instance_type_memory_mb', u'deleted_at'      : None, u'id': 2},
> {u'instance_uuid': u'0904ceec-1a2b-48f4-90fa-046e95844e35', u'deleted': 0,
> u'created_at': u'2013-07-30T22:31:01.000000', u'updated_at': None,
> u'value': u'0', u'key': u'insta      nce_type_swap', u'deleted_at': None,
> u'id': 3}, {u'instance_uuid': u'0904ceec-1a2b-48f4-90fa-046e95844e35',
> u'deleted': 0, u'created_at': u'2013-07-30T22:31:01.000000', u'updated_at':
> None, u'      value': None, u'key': u'instance_type_vcpu_weight',
> u'deleted_at': None, u'id': 4}, {u'instance_uuid':
> u'0904ceec-1a2b-48f4-90fa-046e95844e35', u'deleted': 0, u'created_at':
> u'2013-07-30T22:31      :01.000000', u'updated_at': None, u'value': u'1',
> u'key': u'instance_type_root_gb', u'deleted_at': None, u'id': 5},
> {u'instance_uuid': u'0904ceec-1a2b-48f4-90fa-046e95844e35', u'deleted': 0,
> u      'created_at': u'2013-07-30T22:31:01.000000', u'updated_at': None,
> u'value': u'2', u'key': u'instance_type_id', u'deleted_at': None, u'id':
> 6}, {u'instance_uuid': u'0904ceec-1a2b-48f4-90fa-046e      95844e35',
> u'deleted': 0, u'created_at': u'2013-07-30T22:31:01.000000', u'updated_at':
> None, u'value': u'934a5d35-f044-4bc4-9b0a-8231c5693273', u'key':
> u'image_ramdisk_id', u'deleted_at': None      , u'id': 7},
> {u'instance_uuid': u'0904ceec-1a2b-48f4-90fa-046e95844e35', u'deleted': 0,
> u'created_at': u'2013-07-30T22:31:01.000000', u'updated_at': None,
> u'value': u'm1.tiny', u'key': u'insta      nce_type_name', u'deleted_at':
> None, u'id': 8}, {u'instance_uuid':
> u'0904ceec-1a2b-48f4-90fa-046e95844e35', u'deleted': 0, u'created_at':
> u'2013-07-30T22:31:01.000000', u'updated_at': None, u'      value': u'0',
> u'key': u'instance_type_ephemeral_gb', u'deleted_at': None, u'id': 9},
> {u'instance_uuid': u'0904ceec-1a2b-48f4-90fa-046e95844e35', u'deleted': 0,
> u'created_at': u'2013-07-30T22:3      1:01.000000', u'updated_at': None,
> u'value': u'1', u'key': u'instance_type_rxtx_factor', u'deleted_at': None,
> u'id': 10}, {u'instance_uuid': u'0904ceec-1a2b-48f4-90fa-046e95844e35',
> u'deleted'      : 0, u'created_at': u'2013-07-30T22:31:01.000000',
> u'updated_at': None, u'value': u'1', u'key': u'instance_type_flavorid',
> u'deleted_at': None, u'id': 11}, {u'instance_uuid': u'0904ceec-1a2b-4
>  8f4-90fa-046e95844e35', u'deleted': 0, u'created_at':
> u'2013-07-30T22:31:01.000000', u'updated_at': None, u'value': u'1', u'key':
> u'instance_type_vcpus', u'deleted_at': None, u'id': 12}, {u'in
>  stance_uuid': u'0904ceec-1a2b-48f4-90fa-046e95844e35', u'deleted': 0,
> u'created_at': u'2013-07-30T22:31:01.000000', u'updated_at': None,
> u'value': u'2a9eb3c3-ff82-4627-9f10-fd0c74da3109', u'ke      y':
> u'image_base_image_ref', u'deleted_at': None, u'id': 13}], u'task_state':
> u'deleting', u'shutdown_terminate': False, u'cell_name': None, u'root_gb':
> 1, u'locked': False, u'name': u'instanc      e-00000001', u'created_at':
> u'2013-07-30T22:31:01.000000', u'launch_index': 0, u'memory_mb': 512,
> u'vcpus': 1, u'image_ref': u'2a9eb3c3-ff82-4627-9f10-fd0c74da3109',
> u'architecture': None, u'a      uto_disk_config': None, u'os_type': None,
> u'metadata': []} __init__
> /opt/stack/new/ceilometer/ceilometer/compute/nova_notifier.py:107
>    1532 2013-07-30 22:31:29.403 DEBUG
> ceilometer.compute.virt.libvirt.inspector
> [req-a8e61dac-c9ef-4282-bab8-7e2273c89a97 demo demo] Connecting to libvirt:
> qemu:///system _get_connection /opt/stack/ne
>  w/ceilometer/ceilometer/compute/virt/libvirt/inspector.py:63
>    1533 2013-07-30 22:31:29.407 ERROR nova.openstack.common.notifier.api
> [req-a8e61dac-c9ef-4282-bab8-7e2273c89a97 demo demo] Problem 'Error from
> libvirt while looking up None: [Error Code 8] invalid       argument:
> virDomainLookupByName' attempting to send to notification system.
> Payload={'state_description': '', 'availability_zone': None,
> 'ephemeral_gb': 0, 'instance_type_id': 2, 'deleted_at':       '',
> 'reservation_id': u'r-gxnkk1cj', 'instance_id':
> u'0904ceec-1a2b-48f4-90fa-046e95844e35', 'user_id':
> u'd9e252983acb4a28a5a3538ca73370df', 'hostname':
> u'server-0904ceec-1a2b-48f4-90fa-046e9      5844e35', 'state': u'active',
> 'launched_at': '2013-07-30T22:31:10.000000', 'metadata': {}, 'node':
> u'devstack-1375221660', 'ramdisk_id':
> u'934a5d35-f044-4bc4-9b0a-8231c5693273', 'access_ip_v6'      : None,
> 'disk_gb': 1, 'access_ip_v4': None, 'kernel_id':
> u'abe1496c-1ae6-4ab4-a18f-d949901d6cb5', 'host': u'devstack-1375221660',
> 'display_name': u'Server 0904ceec-1a2b-48f4-90fa-046e95844e35'      ,
> 'image_ref_url': u'
> http://10.3.195.40:9292/images/2a9eb3c3-ff82-4627-9f10-fd0c74da3109',
> 'root_gb': 1, 'tenant_id': u'77f00b2074964b809d095e42290a33fa',
> 'created_at': '2013-07-30T22:31:01.00      0000', 'memory_mb': 512,
> 'instance_type': 'm1.tiny', 'vcpus': 1, 'image_meta': {u'kernel_id':
> u'abe1496c-1ae6-4ab4-a18f-d949901d6cb5', u'ramdisk_id':
> u'934a5d35-f044-4bc4-9b0a-8231c5693273', u      'base_image_ref':
> u'2a9eb3c3-ff82-4627-9f10-fd0c74da3109'}, 'architecture': None, 'os_type':
> None}
>    1534 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api Traceback (most recent call last):
>    1535 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api   File
> "/opt/stack/new/nova/nova/openstack/common/notifier/api.py", line 143, in
> notify
>    1536 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api     driver.notify(context, msg)
>    1537 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api   File
> "/opt/stack/new/ceilometer/ceilometer/compute/nova_notifier.py", line 153,
> in notify
>    1538 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api     counters = gatherer(instance)
>    1539 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api   File
> "/opt/stack/new/ceilometer/ceilometer/compute/nova_notifier.py", line 72,
> in __call__
>    1540 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api     results.extend(clist)
>    1541 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api   File
> "/opt/stack/new/ceilometer/ceilometer/compute/pollsters/disk.py", line 85,
> in get_counters
>    1542 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api     instance_name,
>    1543 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api   File
> "/opt/stack/new/ceilometer/ceilometer/compute/pollsters/disk.py", line 58,
> in _populate_cache
>    1544 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api     for disk, info in
> inspector.inspect_disks(instance_name):
>    1545 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api   File
> "/opt/stack/new/ceilometer/ceilometer/compute/virt/libvirt/inspector.py",
> line 130, in inspect_disks
>    1546 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api     domain =
> self._lookup_by_name(instance_name)
>    1547 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api   File
> "/opt/stack/new/ceilometer/ceilometer/compute/virt/libvirt/inspector.py",
> line 87, in _lookup_by_name
>    1548 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api     raise
> virt_inspector.InstanceNotFoundException(msg)
>    1549 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api InstanceNotFoundException: Error from
> libvirt while looking up None: [Error Code 8] invalid argument:
> virDomainLookupByNa      me
>    1550 2013-07-30 22:31:29.407 26769 TRACE
> nova.openstack.common.notifier.api
>    1551 2013-07-30 22:31:29.408 AUDIT nova.compute.manager
> [req-a8e61dac-c9ef-4282-bab8-7e2273c89a97 demo demo] [instance:
> 0904ceec-1a2b-48f4-90fa-046e95844e35] Terminating instance
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ceilometer/+bug/1206731/+subscriptions
>



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