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Message #23783
[Bug 1381647] [NEW] nova [scheduler] tries to schedule an instance on a out of service compute host
Public bug reported:
I have an openstack setup (icehouse) with 1 controller + 2 compute
nodes, where one of the compute nodes was taken out of service. Now when
running our tests, I observe that a new instances is trying to launch on
the down compute node.
How can I debug this further?
Here are the relevant details:
[root@HH24-5 ~]# nova-manage service list
Binary Host Zone Status State Updated_At
nova-consoleauth HH24-5.ctocllab.cisco.com internal enabled :-) 2014-10-15 16:07:18
nova-scheduler HH24-5.ctocllab.cisco.com internal enabled :-) 2014-10-15 16:07:19
nova-conductor HH24-5.ctocllab.cisco.com internal enabled :-) 2014-10-15 16:07:20
nova-cert HH24-5.ctocllab.cisco.com internal enabled :-) 2014-10-15 16:07:20
nova-compute HH24-4.ctocllab.cisco.com nova enabled :-) 2014-10-15 16:07:18
nova-compute HH24-8.ctocllab.cisco.com nova enabled XXX 2014-10-15 00:33:58 <- compute node which is down.
[root@HH24-5 ~]#
[root@HH24-5 ~(keystone_admin)]# nova list
+--------------------------------------+-------------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+-------------+--------+------------+-------------+----------+
| 455c8a6d-f729-4021-9678-5197ba2441e8 | TestClient2 | BUILD | scheduling | NOSTATE | |
+--------------------------------------+-------------+--------+------------+-------------+----------+
[root@HH24-5 ~(keystone_admin)]#
[root@HH24-5 nova]#
[root@HH24-5 nova]# grep 455c8a6d-f729-4021-9678-5197ba2441e8 *
nova-api.log:2014-10-15 12:35:01.518 21348 INFO nova.osapi_compute.wsgi.server [req-d1bd3939-04d8-4be9-b257-aba354c7c58 630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0914750
nova-api.log:2014-10-15 12:35:04.339 21349 INFO nova.osapi_compute.wsgi.server [req-2ef598c
d-25e3-46d9-b352-a5a50dfebd41 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0895979
nova-api.log:2014-10-15 12:35:09.612 21349 INFO nova.osapi_compute.wsgi.server [req-5664a87
0-d814-4677-9d8b-d59feff95a4b e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0730219
nova-api.log:2014-10-15 12:35:17.427 21348 INFO nova.osapi_compute.wsgi.server [req-9fc5c36
3-249c-4f1b-9ef7-ffcd8b31f432 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0753710
nova-api.log:2014-10-15 12:35:27.858 21351 INFO nova.osapi_compute.wsgi.server [req-29e919a
d-2453-4c1e-900d-0d0cb67fb22d e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0827179
nova-api.log:2014-10-15 12:35:40.854 21355 INFO nova.osapi_compute.wsgi.server [req-e643f98
f-e10d-4533-9f41-64722864ddec e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0998490
nova-api.log:2014-10-15 12:35:56.119 21348 INFO nova.osapi_compute.wsgi.server [req-a65c7e8
b-0d87-49f8-a4c4-75f52c9cc208 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0726490
nova-api.log:2014-10-15 12:36:13.971 21353 INFO nova.osapi_compute.wsgi.server [req-3eb0e59
9-14aa-44b8-9346-0a3732dd5cef e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0960729
nova-api.log:2014-10-15 12:36:34.257 21353 INFO nova.osapi_compute.wsgi.server [req-7f298ca
f-49b7-45ed-922c-d9a6a5b8e8cf e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0775731
nova-api.log:2014-10-15 12:36:57.019 21353 INFO nova.osapi_compute.wsgi.server [req-d78d7f4
e-e4e2-4420-aa46-d7ff43950a61 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0756769
nova-api.log:2014-10-15 12:37:22.295 21352 INFO nova.osapi_compute.wsgi.server [req-ba2e7ba
5-6037-43d6-b60a-0cbdabfd0894 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0824602
nova-api.log:2014-10-15 12:37:50.065 21352 INFO nova.osapi_compute.wsgi.server [req-98710dd
c-6d9c-4a0b-9240-9fe0d8b80d57 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0703549
nova-api.log:2014-10-15 12:38:20.390 21348 INFO nova.osapi_compute.wsgi.server [req-ef1008e
b-d9e3-46e0-8e04-21dd3a283cd8 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0810010
nova-api.log:2014-10-15 12:38:50.672 21348 INFO nova.osapi_compute.wsgi.server [req-5cd2d21
2-e449-44bb-a966-4daa157329fa e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0743902
nova-api.log:2014-10-15 12:39:21.010 21348 INFO nova.osapi_compute.wsgi.server [req-d2bbdd1
d-d913-4b73-914c-b1df987a4aca e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0787389
nova-api.log:2014-10-15 12:39:51.272 21351 INFO nova.osapi_compute.wsgi.server [req-eb02d4b
8-ad5f-485b-bb63-b0e7b7cef4a9 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0749321
nova-api.log:2014-10-15 12:40:21.553 21348 INFO nova.osapi_compute.wsgi.server [req-89f8321
c-f7ce-4ecf-9dde-741ff30e7384 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0758970
nova-api.log:2014-10-15 12:40:51.849 21353 INFO nova.osapi_compute.wsgi.server [req-3a50d91
5-7021-4653-9251-a2e6ce8e92dc e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0788350
nova-api.log:2014-10-15 12:41:22.147 21350 INFO nova.osapi_compute.wsgi.server [req-864ebd7
8-ad9d-4be7-aa37-97ff66bfa644 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0963161
nova-api.log:2014-10-15 12:41:52.449 21348 INFO nova.osapi_compute.wsgi.server [req-f6d94bf
c-8171-4723-b98f-2add15164338 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0799758
nova-api.log:2014-10-15 12:42:22.735 21348 INFO nova.osapi_compute.wsgi.server [req-db9aeb2
7-340d-4d3b-8412-c18cc5d0fc9e e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0692749
nova-api.log:2014-10-15 12:42:53.202 21351 INFO nova.osapi_compute.wsgi.server [req-50160b1
9-7727-4afd-82bb-e486913db9c1 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0764680
nova-api.log:2014-10-15 12:43:23.508 21351 INFO nova.osapi_compute.wsgi.server [req-b83e8cc
4-f069-4dfd-bc0a-467472239ae8 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0743110
nova-api.log:2014-10-15 12:43:53.795 21351 INFO nova.osapi_compute.wsgi.server [req-ec82224
1-85be-4b16-a31b-843aa17750a7 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0770550
nova-api.log:2014-10-15 12:44:24.070 21350 INFO nova.osapi_compute.wsgi.server [req-52df18e
0-3283-4896-a7cb-af4fccd26fd3 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0748589
nova-api.log:2014-10-15 12:44:54.392 21355 INFO nova.osapi_compute.wsgi.server [req-d952b60
9-77d5-4771-ab50-05126da9ae56 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.1015410
nova-api.log:2014-10-15 12:45:24.684 21348 INFO nova.osapi_compute.wsgi.server [req-a0b70a3
0-3aa4-4ac2-b89d-c682b6987c3a e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0783730
nova-api.log:2014-10-15 12:45:55.152 21353 INFO nova.osapi_compute.wsgi.server [req-2e35eb8
3-5e7d-4fc2-a238-fbcd41a802d5 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0779090
nova-api.log:2014-10-15 12:46:25.447 21350 INFO nova.osapi_compute.wsgi.server [req-6d39b8e
c-e792-423a-834d-7d52ab3e574a e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0789299
nova-api.log:2014-10-15 12:46:55.762 21349 INFO nova.osapi_compute.wsgi.server [req-4be90a7
1-d544-497c-87fc-33080a8ed1d5 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0981500
nova-api.log:2014-10-15 12:47:26.098 21352 INFO nova.osapi_compute.wsgi.server [req-f98877f
d-a025-4687-b9bb-bcba9cd2fe65 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.1002409
nova-api.log:2014-10-15 12:47:56.502 21355 INFO nova.osapi_compute.wsgi.server [req-d5cd16e
5-ae7f-4680-8770-cd7667fec8a8 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0755448
nova-api.log:2014-10-15 12:48:26.793 21348 INFO nova.osapi_compute.wsgi.server [req-376902a
0-a1eb-44d1-9774-baef386ff90c e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0743020
nova-api.log:2014-10-15 12:48:57.079 21350 INFO nova.osapi_compute.wsgi.server [req-432ede4
f-2174-4a68-a6fc-3d216d81cce8 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0767941
nova-scheduler.log:2014-10-15 12:32:24.532 18787 INFO nova.scheduler.filter_scheduler [req-
23690749-b983-4601-b189-9743966fbf49 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377d
b8f90599025] Attempting to build 1 instance(s) uuids: [u'455c8a6d-f729-4021-9678-5197ba2441
e8']
nova-scheduler.log:2014-10-15 12:32:24.532 18787 DEBUG nova.scheduler.filter_scheduler [req
-23690749-b983-4601-b189-9743966fbf49 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377
db8f90599025] Request Spec: {u'num_instances': 1, u'block_device_mapping': [{u'instance_uui
d': u'455c8a6d-f729-4021-9678-5197ba2441e8', u'guest_format': None, u'boot_index': 0, u'del
ete_on_termination': True, u'no_device': None, u'connection_info': None, u'snapshot_id': No
ne, u'device_name': None, u'disk_bus': None, u'image_id': u'7b382596-0b77-4729-bd6d-1a95512
81a65', u'source_type': u'image', u'device_type': u'disk', u'volume_id': None, u'destinatio
n_type': u'local', u'volume_size': None}], u'image': {u'status': u'active', u'name': u'Ubun
tu Server 14.04', u'deleted': False, u'container_format': u'bare', u'created_at': u'2014-10
-15T01:44:15.000000', u'disk_format': u'qcow2', u'updated_at': u'2014-10-15T01:44:26.000000
', u'id': u'7b382596-0b77-4729-bd6d-1a9551281a65', u'owner': u'47c58dc66f7648128377db8f9059
9025', u'min_ram': 0, u'checksum': u'809d0f73dc1b643f215f40e5c53e8557', u'min_disk': 0, u'i
s_public': False, u'deleted_at': None, u'properties': {}, u'size': 838885376}, u'instance_t
ype': {u'root_gb': 20, u'name': u'm1.small', u'ephemeral_gb': 0, u'memory_mb': 2048, u'vcpu
s': 1, u'extra_specs': {}, u'swap': 0, u'rxtx_factor': 1.0, u'flavorid': u'2', u'vcpu_weigh
t': None, u'id': 5}, u'instance_properties': {u'vm_state': u'building', u'availability_zone
': u'nova', u'terminated_at': None, u'ephemeral_gb': 0, u'instance_type_id': 5, u'user_data
': None, u'cleaned': False, u'vm_mode': None, u'deleted_at': None, u'reservation_id': u'r-9
4bod25k', u'id': 15, u'security_groups': [], u'disable_terminate': False, u'display_name':
u'TestClient2', u'uuid': u'455c8a6d-f729-4021-9678-5197ba2441e8', u'default_swap_device': N
one, u'info_cache': {u'instance_uuid': u'455c8a6d-f729-4021-9678-5197ba2441e8', u'deleted':
False, u'created_at': u'2014-10-15T16:32:24.000000', u'updated_at': None, u'network_info':
[], u'deleted_at': None}, u'hostname': u'testclient2', u'launched_on': None, u'display_des
cription': u'TestClient2', u'key_data': u'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC7XCMgz8aA9
tss+jIp834jW5J6qsXg9hxuxNwdpDqYQX9R+p7q5lUkVHWZPUQJ/EJyRQwzppp/kRI0B/ESMT0euz9h3dDDmHBKUbcc
ni5mDv2bXKCJ9d+eSnisY0jqypnGDIxt5BbcqgNpDrM57t78oiTFfhfNHwjh3mVHHih8hvzToAFAmQOurjx0csZmc4E
++k0iamDm7oRYcZrgcjgOXal3IRBdNc4Su6lqU4LUKvyjHC5+KZLF+2eX02H3jBC1NAAOcITYYFowzFL8KUe0ksN+a2
dULnVjgXtTH0XcxJNJEE+A3Fx306KQwpKPpE2r88fDn71HSHm/aUle9qUJ openstack-pns\n', u'kernel_id':
u'', u'power_state': 0, u'default_ephemeral_device': None, u'progress': 0, u'project_id': u
'47c58dc66f7648128377db8f90599025', u'launched_at': None, u'scheduled_at': None, u'node': N
one, u'ramdisk_id': u'', u'access_ip_v6': None, u'access_ip_v4': None, u'deleted': False, u
'key_name': u'pns_public_key', u'updated_at': None, u'host': None, u'ephemeral_key_uuid': N
one, u'architecture': None, u'user_id': u'e630627f2d4f46099c23cd5b5ebc504b', u'system_metad
ata': {u'image_min_disk': u'20', u'instance_type_memory_mb': u'2048', u'instance_type_swap'
: u'0', u'instance_type_vcpu_weight': None, u'instance_type_root_gb': u'20', u'instance_typ
e_id': u'5', u'instance_type_name': u'm1.small', u'instance_type_ephemeral_gb': u'0', u'ins
tance_type_rxtx_factor': u'1.0', u'instance_type_flavorid': u'2', u'image_container_format'
: u'bare', u'instance_type_vcpus': u'1', u'image_min_ram': u'0', u'image_disk_format': u'qc
ow2', u'image_base_image_ref': u'7b382596-0b77-4729-bd6d-1a9551281a65'}, u'task_state': u's
cheduling', u'shutdown_terminate': False, u'cell_name': None, u'root_gb': 20, u'locked': Fa
lse, u'name': u'instance-0000000f', u'created_at': u'2014-10-15T16:32:24.000000', u'locked_
by': None, u'launch_index': 0, u'metadata': {}, u'memory_mb': 2048, u'vcpus': 1, u'image_re
f': u'7b382596-0b77-4729-bd6d-1a9551281a65', u'root_device_name': None, u'auto_disk_config'
: False, u'os_type': None, u'config_drive': u''}, u'security_group': [u'pns-security'], u'i
nstance_uuids': [u'455c8a6d-f729-4021-9678-5197ba2441e8']} schedule_run_instance /usr/lib/p
ython2.7/site-packages/nova/scheduler/filter_scheduler.py:83
nova-scheduler.log:2014-10-15 12:32:24.537 18787 INFO nova.scheduler.filter_scheduler [req-
23690749-b983-4601-b189-9743966fbf49 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377d
b8f90599025] Choosing host WeighedHost [host: HH24-8.ctocllab.cisco.com, weight: 1.0] for i
nstance 455c8a6d-f729-4021-9678-5197ba2441e8
** Affects: nova
Importance: Undecided
Status: New
** Tags: scheduler
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1381647
Title:
nova [scheduler] tries to schedule an instance on a out of service
compute host
Status in OpenStack Compute (Nova):
New
Bug description:
I have an openstack setup (icehouse) with 1 controller + 2 compute
nodes, where one of the compute nodes was taken out of service. Now
when running our tests, I observe that a new instances is trying to
launch on the down compute node.
How can I debug this further?
Here are the relevant details:
[root@HH24-5 ~]# nova-manage service list
Binary Host Zone Status State Updated_At
nova-consoleauth HH24-5.ctocllab.cisco.com internal enabled :-) 2014-10-15 16:07:18
nova-scheduler HH24-5.ctocllab.cisco.com internal enabled :-) 2014-10-15 16:07:19
nova-conductor HH24-5.ctocllab.cisco.com internal enabled :-) 2014-10-15 16:07:20
nova-cert HH24-5.ctocllab.cisco.com internal enabled :-) 2014-10-15 16:07:20
nova-compute HH24-4.ctocllab.cisco.com nova enabled :-) 2014-10-15 16:07:18
nova-compute HH24-8.ctocllab.cisco.com nova enabled XXX 2014-10-15 00:33:58 <- compute node which is down.
[root@HH24-5 ~]#
[root@HH24-5 ~(keystone_admin)]# nova list
+--------------------------------------+-------------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+-------------+--------+------------+-------------+----------+
| 455c8a6d-f729-4021-9678-5197ba2441e8 | TestClient2 | BUILD | scheduling | NOSTATE | |
+--------------------------------------+-------------+--------+------------+-------------+----------+
[root@HH24-5 ~(keystone_admin)]#
[root@HH24-5 nova]#
[root@HH24-5 nova]# grep 455c8a6d-f729-4021-9678-5197ba2441e8 *
nova-api.log:2014-10-15 12:35:01.518 21348 INFO nova.osapi_compute.wsgi.server [req-d1bd3939-04d8-4be9-b257-aba354c7c58 630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0914750
nova-api.log:2014-10-15 12:35:04.339 21349 INFO nova.osapi_compute.wsgi.server [req-2ef598c
d-25e3-46d9-b352-a5a50dfebd41 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0895979
nova-api.log:2014-10-15 12:35:09.612 21349 INFO nova.osapi_compute.wsgi.server [req-5664a87
0-d814-4677-9d8b-d59feff95a4b e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0730219
nova-api.log:2014-10-15 12:35:17.427 21348 INFO nova.osapi_compute.wsgi.server [req-9fc5c36
3-249c-4f1b-9ef7-ffcd8b31f432 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0753710
nova-api.log:2014-10-15 12:35:27.858 21351 INFO nova.osapi_compute.wsgi.server [req-29e919a
d-2453-4c1e-900d-0d0cb67fb22d e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0827179
nova-api.log:2014-10-15 12:35:40.854 21355 INFO nova.osapi_compute.wsgi.server [req-e643f98
f-e10d-4533-9f41-64722864ddec e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0998490
nova-api.log:2014-10-15 12:35:56.119 21348 INFO nova.osapi_compute.wsgi.server [req-a65c7e8
b-0d87-49f8-a4c4-75f52c9cc208 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0726490
nova-api.log:2014-10-15 12:36:13.971 21353 INFO nova.osapi_compute.wsgi.server [req-3eb0e59
9-14aa-44b8-9346-0a3732dd5cef e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0960729
nova-api.log:2014-10-15 12:36:34.257 21353 INFO nova.osapi_compute.wsgi.server [req-7f298ca
f-49b7-45ed-922c-d9a6a5b8e8cf e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0775731
nova-api.log:2014-10-15 12:36:57.019 21353 INFO nova.osapi_compute.wsgi.server [req-d78d7f4
e-e4e2-4420-aa46-d7ff43950a61 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0756769
nova-api.log:2014-10-15 12:37:22.295 21352 INFO nova.osapi_compute.wsgi.server [req-ba2e7ba
5-6037-43d6-b60a-0cbdabfd0894 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0824602
nova-api.log:2014-10-15 12:37:50.065 21352 INFO nova.osapi_compute.wsgi.server [req-98710dd
c-6d9c-4a0b-9240-9fe0d8b80d57 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0703549
nova-api.log:2014-10-15 12:38:20.390 21348 INFO nova.osapi_compute.wsgi.server [req-ef1008e
b-d9e3-46e0-8e04-21dd3a283cd8 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0810010
nova-api.log:2014-10-15 12:38:50.672 21348 INFO nova.osapi_compute.wsgi.server [req-5cd2d21
2-e449-44bb-a966-4daa157329fa e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0743902
nova-api.log:2014-10-15 12:39:21.010 21348 INFO nova.osapi_compute.wsgi.server [req-d2bbdd1
d-d913-4b73-914c-b1df987a4aca e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0787389
nova-api.log:2014-10-15 12:39:51.272 21351 INFO nova.osapi_compute.wsgi.server [req-eb02d4b
8-ad5f-485b-bb63-b0e7b7cef4a9 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0749321
nova-api.log:2014-10-15 12:40:21.553 21348 INFO nova.osapi_compute.wsgi.server [req-89f8321
c-f7ce-4ecf-9dde-741ff30e7384 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0758970
nova-api.log:2014-10-15 12:40:51.849 21353 INFO nova.osapi_compute.wsgi.server [req-3a50d91
5-7021-4653-9251-a2e6ce8e92dc e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0788350
nova-api.log:2014-10-15 12:41:22.147 21350 INFO nova.osapi_compute.wsgi.server [req-864ebd7
8-ad9d-4be7-aa37-97ff66bfa644 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0963161
nova-api.log:2014-10-15 12:41:52.449 21348 INFO nova.osapi_compute.wsgi.server [req-f6d94bf
c-8171-4723-b98f-2add15164338 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0799758
nova-api.log:2014-10-15 12:42:22.735 21348 INFO nova.osapi_compute.wsgi.server [req-db9aeb2
7-340d-4d3b-8412-c18cc5d0fc9e e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0692749
nova-api.log:2014-10-15 12:42:53.202 21351 INFO nova.osapi_compute.wsgi.server [req-50160b1
9-7727-4afd-82bb-e486913db9c1 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0764680
nova-api.log:2014-10-15 12:43:23.508 21351 INFO nova.osapi_compute.wsgi.server [req-b83e8cc
4-f069-4dfd-bc0a-467472239ae8 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0743110
nova-api.log:2014-10-15 12:43:53.795 21351 INFO nova.osapi_compute.wsgi.server [req-ec82224
1-85be-4b16-a31b-843aa17750a7 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0770550
nova-api.log:2014-10-15 12:44:24.070 21350 INFO nova.osapi_compute.wsgi.server [req-52df18e
0-3283-4896-a7cb-af4fccd26fd3 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0748589
nova-api.log:2014-10-15 12:44:54.392 21355 INFO nova.osapi_compute.wsgi.server [req-d952b60
9-77d5-4771-ab50-05126da9ae56 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.1015410
nova-api.log:2014-10-15 12:45:24.684 21348 INFO nova.osapi_compute.wsgi.server [req-a0b70a3
0-3aa4-4ac2-b89d-c682b6987c3a e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0783730
nova-api.log:2014-10-15 12:45:55.152 21353 INFO nova.osapi_compute.wsgi.server [req-2e35eb8
3-5e7d-4fc2-a238-fbcd41a802d5 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0779090
nova-api.log:2014-10-15 12:46:25.447 21350 INFO nova.osapi_compute.wsgi.server [req-6d39b8e
c-e792-423a-834d-7d52ab3e574a e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0789299
nova-api.log:2014-10-15 12:46:55.762 21349 INFO nova.osapi_compute.wsgi.server [req-4be90a7
1-d544-497c-87fc-33080a8ed1d5 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0981500
nova-api.log:2014-10-15 12:47:26.098 21352 INFO nova.osapi_compute.wsgi.server [req-f98877f
d-a025-4687-b9bb-bcba9cd2fe65 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.1002409
nova-api.log:2014-10-15 12:47:56.502 21355 INFO nova.osapi_compute.wsgi.server [req-d5cd16e
5-ae7f-4680-8770-cd7667fec8a8 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0755448
nova-api.log:2014-10-15 12:48:26.793 21348 INFO nova.osapi_compute.wsgi.server [req-376902a
0-a1eb-44d1-9774-baef386ff90c e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0743020
nova-api.log:2014-10-15 12:48:57.079 21350 INFO nova.osapi_compute.wsgi.server [req-432ede4
f-2174-4a68-a6fc-3d216d81cce8 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377db8f9059
9025] 172.22.191.138 "GET /v2/47c58dc66f7648128377db8f90599025/servers/455c8a6d-f729-4021-9
678-5197ba2441e8 HTTP/1.1" status: 200 len: 1624 time: 0.0767941
nova-scheduler.log:2014-10-15 12:32:24.532 18787 INFO nova.scheduler.filter_scheduler [req-
23690749-b983-4601-b189-9743966fbf49 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377d
b8f90599025] Attempting to build 1 instance(s) uuids: [u'455c8a6d-f729-4021-9678-5197ba2441
e8']
nova-scheduler.log:2014-10-15 12:32:24.532 18787 DEBUG nova.scheduler.filter_scheduler [req
-23690749-b983-4601-b189-9743966fbf49 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377
db8f90599025] Request Spec: {u'num_instances': 1, u'block_device_mapping': [{u'instance_uui
d': u'455c8a6d-f729-4021-9678-5197ba2441e8', u'guest_format': None, u'boot_index': 0, u'del
ete_on_termination': True, u'no_device': None, u'connection_info': None, u'snapshot_id': No
ne, u'device_name': None, u'disk_bus': None, u'image_id': u'7b382596-0b77-4729-bd6d-1a95512
81a65', u'source_type': u'image', u'device_type': u'disk', u'volume_id': None, u'destinatio
n_type': u'local', u'volume_size': None}], u'image': {u'status': u'active', u'name': u'Ubun
tu Server 14.04', u'deleted': False, u'container_format': u'bare', u'created_at': u'2014-10
-15T01:44:15.000000', u'disk_format': u'qcow2', u'updated_at': u'2014-10-15T01:44:26.000000
', u'id': u'7b382596-0b77-4729-bd6d-1a9551281a65', u'owner': u'47c58dc66f7648128377db8f9059
9025', u'min_ram': 0, u'checksum': u'809d0f73dc1b643f215f40e5c53e8557', u'min_disk': 0, u'i
s_public': False, u'deleted_at': None, u'properties': {}, u'size': 838885376}, u'instance_t
ype': {u'root_gb': 20, u'name': u'm1.small', u'ephemeral_gb': 0, u'memory_mb': 2048, u'vcpu
s': 1, u'extra_specs': {}, u'swap': 0, u'rxtx_factor': 1.0, u'flavorid': u'2', u'vcpu_weigh
t': None, u'id': 5}, u'instance_properties': {u'vm_state': u'building', u'availability_zone
': u'nova', u'terminated_at': None, u'ephemeral_gb': 0, u'instance_type_id': 5, u'user_data
': None, u'cleaned': False, u'vm_mode': None, u'deleted_at': None, u'reservation_id': u'r-9
4bod25k', u'id': 15, u'security_groups': [], u'disable_terminate': False, u'display_name':
u'TestClient2', u'uuid': u'455c8a6d-f729-4021-9678-5197ba2441e8', u'default_swap_device': N
one, u'info_cache': {u'instance_uuid': u'455c8a6d-f729-4021-9678-5197ba2441e8', u'deleted':
False, u'created_at': u'2014-10-15T16:32:24.000000', u'updated_at': None, u'network_info':
[], u'deleted_at': None}, u'hostname': u'testclient2', u'launched_on': None, u'display_des
cription': u'TestClient2', u'key_data': u'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC7XCMgz8aA9
tss+jIp834jW5J6qsXg9hxuxNwdpDqYQX9R+p7q5lUkVHWZPUQJ/EJyRQwzppp/kRI0B/ESMT0euz9h3dDDmHBKUbcc
ni5mDv2bXKCJ9d+eSnisY0jqypnGDIxt5BbcqgNpDrM57t78oiTFfhfNHwjh3mVHHih8hvzToAFAmQOurjx0csZmc4E
++k0iamDm7oRYcZrgcjgOXal3IRBdNc4Su6lqU4LUKvyjHC5+KZLF+2eX02H3jBC1NAAOcITYYFowzFL8KUe0ksN+a2
dULnVjgXtTH0XcxJNJEE+A3Fx306KQwpKPpE2r88fDn71HSHm/aUle9qUJ openstack-pns\n', u'kernel_id':
u'', u'power_state': 0, u'default_ephemeral_device': None, u'progress': 0, u'project_id': u
'47c58dc66f7648128377db8f90599025', u'launched_at': None, u'scheduled_at': None, u'node': N
one, u'ramdisk_id': u'', u'access_ip_v6': None, u'access_ip_v4': None, u'deleted': False, u
'key_name': u'pns_public_key', u'updated_at': None, u'host': None, u'ephemeral_key_uuid': N
one, u'architecture': None, u'user_id': u'e630627f2d4f46099c23cd5b5ebc504b', u'system_metad
ata': {u'image_min_disk': u'20', u'instance_type_memory_mb': u'2048', u'instance_type_swap'
: u'0', u'instance_type_vcpu_weight': None, u'instance_type_root_gb': u'20', u'instance_typ
e_id': u'5', u'instance_type_name': u'm1.small', u'instance_type_ephemeral_gb': u'0', u'ins
tance_type_rxtx_factor': u'1.0', u'instance_type_flavorid': u'2', u'image_container_format'
: u'bare', u'instance_type_vcpus': u'1', u'image_min_ram': u'0', u'image_disk_format': u'qc
ow2', u'image_base_image_ref': u'7b382596-0b77-4729-bd6d-1a9551281a65'}, u'task_state': u's
cheduling', u'shutdown_terminate': False, u'cell_name': None, u'root_gb': 20, u'locked': Fa
lse, u'name': u'instance-0000000f', u'created_at': u'2014-10-15T16:32:24.000000', u'locked_
by': None, u'launch_index': 0, u'metadata': {}, u'memory_mb': 2048, u'vcpus': 1, u'image_re
f': u'7b382596-0b77-4729-bd6d-1a9551281a65', u'root_device_name': None, u'auto_disk_config'
: False, u'os_type': None, u'config_drive': u''}, u'security_group': [u'pns-security'], u'i
nstance_uuids': [u'455c8a6d-f729-4021-9678-5197ba2441e8']} schedule_run_instance /usr/lib/p
ython2.7/site-packages/nova/scheduler/filter_scheduler.py:83
nova-scheduler.log:2014-10-15 12:32:24.537 18787 INFO nova.scheduler.filter_scheduler [req-
23690749-b983-4601-b189-9743966fbf49 e630627f2d4f46099c23cd5b5ebc504b 47c58dc66f7648128377d
b8f90599025] Choosing host WeighedHost [host: HH24-8.ctocllab.cisco.com, weight: 1.0] for i
nstance 455c8a6d-f729-4021-9678-5197ba2441e8
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Follow ups
References
