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Juno Nova: Out of memory after instance creation

Hello community
I have a problem when launching a Windows instance. The system gets out of memory until the crash of the compute node.
My "personal" cloud runs Juno.
Following the Openstack installation guide for Ubuntu, I have setup a 4 nodes (controller, Network, Compute, Object Storage) environment. One physical laptop (8Gb of RAM, Intel Core i5-4210U which is Dual Core) runs 3 nodes, each on a virtual VirtualBox VM:
_Controller: Ram: 4 Gb, 1 CPUs
_Compute: Ram: 6 Gb, 4 CPU
_Network (Neutron): Ram: 512 Mb, 1 CPU
On a separate physical machine (an old HP Compaq dc5850 Small Form Factor Business PC), I run one VM for Swift storage.
Glance uses Swift as default repository to store the images.
Hypervisor uses QEMU.
Everything is working fine, when working with Cirros instances.

Now I wanted to run a Windows VM, taken from a VmWare environment. Then I have downloaded an OVA from this website:
https://developer.microsoft.com/en-us/microsoft-edge/tools/vms/windows/
I took the VmWare version of "IE10 - Win7".
Then I have extracted the VMDK file (10Gig), created an image with glance (successfully, as it seems) and launched an instance. During the creation (Instance has the status "BUILD" at the beginning), I can see the memory usage of the physical machine (laptop) increasing, until the whole system get stuck. Then, after 30 minutes, the Compute VM crashes and I can recover my system.
Below are some commands output. I also attach an extract of the nova-compute.log, and a screen capture of the monitoring tools and top command result just before the system gets stuck. Any help would be very appreciated.

image description

openstack@compute:/var/log/nova$ sudo grep -i virt /etc/nova/nova-compute.conf
compute_driver=libvirt.LibvirtDriver
[libvirt]
virt_type=qemu


porouge@thin-ub:~/VirtualBox VMs/IE10 - Win7$ sudo head IE10\ -\ Win7-disk1.vmdk 
KDM
Disk DescriptorFile
version=1
CID=9048cb38
parentCID=ffffffff
createType="monolithicSparse"

glance image-create --name "win7-vmware" --disk-format vmdk --container-format bare --is-public=true  --property vmware_disktype="sparse" --property vmware_adaptertype="buslogic" --property vmware_ostype="windows7Server64Guest"  < win7-vmdk.vmdk


openstack@controller:~$ source admin-openrc.sh 
openstack@controller:~$ glance image-list
+--------------------------------------+---------------------+-------------+------------------+------------+--------+
| ID                                   | Name                | Disk Format | Container Format | Size       | Status |
+--------------------------------------+---------------------+-------------+------------------+------------+--------+
| 3642f82a-5201-48da-80ca-68ff2e1ab6af | cirros-0.3.3-x86_64 | qcow2       | bare             | 13200896   | active |
| 20ae0f44-0743-41fa-8d4b-075ff0df54b9 | win7-vmware         | vmdk        | bare             | 9147252736 | active |
+--------------------------------------+---------------------+-------------+------------------+------------+--------+
openstack@controller:~$ glance image-show win7-vmware
+-------------------------------+--------------------------------------+
| Property                      | Value                                |
+-------------------------------+--------------------------------------+
| Property 'vmware_adaptertype' | buslogic                             |
| Property 'vmware_disktype'    | sparse                               |
| Property 'vmware_ostype'      | windows7Server64Guest                |
| checksum                      | 57515f5bead76e09b8f2de2f662ff08d     |
| container_format              | bare                                 |
| created_at                    | 2016-03-29T19:03:19                  |
| deleted                       | False                                |
| disk_format                   | vmdk                                 |
| id                            | 20ae0f44-0743-41fa-8d4b-075ff0df54b9 |
| is_public                     | True                                 |
| min_disk                      | 0                                    |
| min_ram                       | 0                                    |
| name                          | win7-vmware                          |
| owner                         | 87689a6b397240aa81000795c7cdb562     |
| protected                     | False                                |
| size                          | 9147252736                           |
| status                        | active                               |
| updated_at                    | 2016-03-29T19:09:05                  |
+-------------------------------+--------------------------------------+
openstack@controller:~$ 


openstack@controller:~$ !1966
nova boot --flavor m1.tinyForWin --image win7-vmware --nic net-id=ea446568-e8e8-4c48-aade-e5988186b584 --security-group default --key-name demo-key2 win7-swift-vmdk
+--------------------------------------+------------------------------------------------------+
| Property                             | Value                                                |
+--------------------------------------+------------------------------------------------------+
| OS-DCF:diskConfig                    | MANUAL                                               |
| OS-EXT-AZ:availability_zone          | nova                                                 |
| OS-EXT-STS:power_state               | 0                                                    |
| OS-EXT-STS:task_state                | scheduling                                           |
| OS-EXT-STS:vm_state                  | building                                             |
| OS-SRV-USG:launched_at               | -                                                    |
| OS-SRV-USG:terminated_at             | -                                                    |
| accessIPv4                           |                                                      |
| accessIPv6                           |                                                      |
| adminPass                            | 9JhXZy6XkHe6                                         |
| config_drive                         |                                                      |
| created                              | 2016-04-27T17:32:09Z                                 |
| flavor                               | m1.tinyForWin (7e5ec9b2-112a-478f-bbc0-cc5d1ed98a08) |
| hostId                               |                                                      |
| id                                   | dc79ccd3-6915-4679-a5bc-44dce9dc5543                 |
| image                                | win7-vmware (20ae0f44-0743-41fa-8d4b-075ff0df54b9)   |
| key_name                             | demo-key2                                            |
| metadata                             | {}                                                   |
| name                                 | win7-swift-vmdk                                      |
| os-extended-volumes:volumes_attached | []                                                   |
| progress                             | 0                                                    |
| security_groups                      | default                                              |
| status                               | BUILD                                                |
| tenant_id                            | f6cfdc1857e44cb9a2f717f8fe32d47d                     |
| updated                              | 2016-04-27T17:32:10Z                                 |
| user_id                              | af00028f6daf4516a29454c1f0533f56                     |
+--------------------------------------+------------------------------------------------------+

openstack@controller:~$ nova list
+--------------------------------------+-----------------+---------+------------+-------------+------------------------+
| ID                                   | Name            | Status  | Task State | Power State | Networks               |
+--------------------------------------+-----------------+---------+------------+-------------+------------------------+
| 37c13070-5816-4039-8ea5-7f559225e844 | cirros-fs       | SHUTOFF | -          | Shutdown    | demo-net=192.168.10.36 |
| dc79ccd3-6915-4679-a5bc-44dce9dc5543 | win7-swift-vmdk | BUILD   | spawning   | NOSTATE     |                        |
+--------------------------------------+-----------------+---------+------------+-------------+------------------------+

openstack@controller:~$ nova flavor-list
+--------------------------------------+---------------+-----------+------+-----------+------+-------+-------------+-----------+
| ID                                   | Name          | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+--------------------------------------+---------------+-----------+------+-----------+------+-------+-------------+-----------+
| 1                                    | m1.tiny       | 512       | 1    | 0         |      | 1     | 1.0         | True      |
| 2                                    | m1.small      | 2048      | 20   | 0         |      | 1     | 1.0         | True      |
| 3                                    | m1.medium     | 4096      | 40   | 0         |      | 2     | 1.0         | True      |
| 4                                    | m1.large      | 8192      | 80   | 0         |      | 4     | 1.0         | True      |
| 5                                    | m1.xlarge     | 16384     | 160  | 0         |      | 8     | 1.0         | True      |
| 7e5ec9b2-112a-478f-bbc0-cc5d1ed98a08 | m1.tinyForWin | 512       | 11   | 0         |      | 1     | 1.0         | True      |
+--------------------------------------+---------------+-----------+------+-----------+------+-------+-------------+-----------+

nova-compute.log

2016-04-27 19:32:03.710 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:32:10.982 1912 AUDIT nova.compute.manager [req-36846242-d1da-4322-b4f2-dc76a34c3bfa None] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] Starting instance...
2016-04-27 19:32:11.104 1912 AUDIT nova.compute.claims [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] Attempting claim: memory 512 MB, disk 11 GB
2016-04-27 19:32:11.105 1912 AUDIT nova.compute.claims [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] Total memory: 5948 MB, used: 1024.00 MB
2016-04-27 19:32:11.105 1912 AUDIT nova.compute.claims [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] memory limit: 8922.00 MB, free: 7898.00 MB
2016-04-27 19:32:11.105 1912 AUDIT nova.compute.claims [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] Total disk: 19 GB, used: 1.00 GB
2016-04-27 19:32:11.106 1912 AUDIT nova.compute.claims [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] disk limit not specified, defaulting to unlimited
2016-04-27 19:32:11.125 1912 AUDIT nova.compute.claims [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] Claim successful
2016-04-27 19:32:11.349 1912 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute', 'compute.home')
2016-04-27 19:32:11.509 1912 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute', 'compute.home')
2016-04-27 19:32:12.081 1912 INFO nova.virt.libvirt.driver [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] Creating image
2016-04-27 19:32:12.645 1912 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute', 'compute.home')
2016-04-27 19:33:04.577 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:33:04.776 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:33:04.777 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:33:04.777 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:33:04.777 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:33:04.842 1912 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute', 'compute.home')
2016-04-27 19:33:04.842 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:33:20.503 1912 WARNING nova.compute.manager [-] While synchronizing instance power states, found 2 instances in the database and 1 instances on the hypervisor.
2016-04-27 19:34:06.576 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:34:06.855 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:34:06.855 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:34:06.855 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:34:06.856 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:34:06.856 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:35:08.576 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:35:08.765 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:35:08.766 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:35:08.766 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:35:08.767 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:35:08.767 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:36:10.576 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:36:10.856 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:36:10.858 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:36:10.858 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:36:10.858 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:36:10.922 1912 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute', 'compute.home')
2016-04-27 19:36:10.923 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:37:12.577 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:37:12.847 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:37:12.848 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:37:12.848 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:37:12.849 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:37:12.849 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:38:15.931 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:38:16.163 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:38:16.164 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:38:16.164 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:38:16.164 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:38:16.380 1912 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute', 'compute.home')
2016-04-27 19:38:16.381 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:39:15.618 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:39:16.052 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:39:16.053 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:39:16.053 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:39:16.054 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:39:16.054 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:39:28.237 1912 ERROR nova.servicegroup.drivers.db [-] model server went away
2016-04-27 19:39:28.237 1912 TRACE nova.servicegroup.drivers.db Traceback (most recent call last):
2016-04-27 19:39:28.237 1912 TRACE nova.servicegroup.drivers.db   File "/usr/lib/python2.7/dist-packages/nova/servicegroup/drivers/db.py", line 99, in _report_state
2016-04-27 19:39:28.237 1912 TRACE nova.servicegroup.drivers.db     service.service_ref, state_catalog)
2016-04-27 19:39:28.237 1912 TRACE nova.servicegroup.drivers.db   File "/usr/lib/python2.7/dist-packages/nova/conductor/api.py", line 180, in service_update
2016-04-27 19:39:28.237 1912 TRACE nova.servicegroup.drivers.db     return self._manager.service_update(context, service, values)
2016-04-27 19:39:28.237 1912 TRACE nova.servicegroup.drivers.db   Fi2016-04-27 20:41:31.436 2054 INFO nova.openstack.common.periodic_task [-] Skipping periodic task _periodic_update_dns because its interval is negative

Juno Nova: Out of memory after instance creation

Hello community
I have a problem when launching a Windows instance. The system gets out of memory until the crash of the compute node.
My "personal" cloud runs Juno.
Following the Openstack installation guide for Ubuntu, I have setup a 4 nodes (controller, Network, Compute, Object Storage) environment. One physical laptop (8Gb of RAM, Intel Core i5-4210U which is Dual Core) runs 3 nodes, each on a virtual VirtualBox VM:
_Controller: Ram: 4 Gb, 1 CPUs
_Compute: Ram: 6 Gb, 4 CPU
_Network (Neutron): Ram: 512 Mb, 1 CPU
On a separate physical machine (an old HP Compaq dc5850 Small Form Factor Business PC), I run one VM for Swift storage.
Glance uses Swift as default repository to store the images.
Hypervisor uses QEMU.
Everything is working fine, when working with Cirros instances.

Now I wanted to run a Windows VM, taken from a VmWare environment. Then I have downloaded an OVA from this website:
https://developer.microsoft.com/en-us/microsoft-edge/tools/vms/windows/
I took the VmWare version of "IE10 - Win7".
Then I have extracted the VMDK file (10Gig), created an image with glance (successfully, as it seems) and launched an instance. During the creation (Instance has the status "BUILD" at the beginning), I can see the memory usage of the physical machine (laptop) increasing, until the whole system get stuck. Then, after 30 minutes, the Compute VM crashes and I can recover my system.
Below are some commands output. I also attach an extract of the nova-compute.log, and a screen capture of the monitoring tools and top command result just before the system gets stuck. Any help would be very appreciated.

image descriptionimage description

openstack@compute:/var/log/nova$ sudo grep -i virt /etc/nova/nova-compute.conf
compute_driver=libvirt.LibvirtDriver
[libvirt]
virt_type=qemu


porouge@thin-ub:~/VirtualBox VMs/IE10 - Win7$ sudo head IE10\ -\ Win7-disk1.vmdk 
KDM
Disk DescriptorFile
version=1
CID=9048cb38
parentCID=ffffffff
createType="monolithicSparse"

glance image-create --name "win7-vmware" --disk-format vmdk --container-format bare --is-public=true  --property vmware_disktype="sparse" --property vmware_adaptertype="buslogic" --property vmware_ostype="windows7Server64Guest"  < win7-vmdk.vmdk


openstack@controller:~$ source admin-openrc.sh 
openstack@controller:~$ glance image-list
+--------------------------------------+---------------------+-------------+------------------+------------+--------+
| ID                                   | Name                | Disk Format | Container Format | Size       | Status |
+--------------------------------------+---------------------+-------------+------------------+------------+--------+
| 3642f82a-5201-48da-80ca-68ff2e1ab6af | cirros-0.3.3-x86_64 | qcow2       | bare             | 13200896   | active |
| 20ae0f44-0743-41fa-8d4b-075ff0df54b9 | win7-vmware         | vmdk        | bare             | 9147252736 | active |
+--------------------------------------+---------------------+-------------+------------------+------------+--------+
openstack@controller:~$ glance image-show win7-vmware
+-------------------------------+--------------------------------------+
| Property                      | Value                                |
+-------------------------------+--------------------------------------+
| Property 'vmware_adaptertype' | buslogic                             |
| Property 'vmware_disktype'    | sparse                               |
| Property 'vmware_ostype'      | windows7Server64Guest                |
| checksum                      | 57515f5bead76e09b8f2de2f662ff08d     |
| container_format              | bare                                 |
| created_at                    | 2016-03-29T19:03:19                  |
| deleted                       | False                                |
| disk_format                   | vmdk                                 |
| id                            | 20ae0f44-0743-41fa-8d4b-075ff0df54b9 |
| is_public                     | True                                 |
| min_disk                      | 0                                    |
| min_ram                       | 0                                    |
| name                          | win7-vmware                          |
| owner                         | 87689a6b397240aa81000795c7cdb562     |
| protected                     | False                                |
| size                          | 9147252736                           |
| status                        | active                               |
| updated_at                    | 2016-03-29T19:09:05                  |
+-------------------------------+--------------------------------------+
openstack@controller:~$ 


openstack@controller:~$ !1966
nova boot --flavor m1.tinyForWin --image win7-vmware --nic net-id=ea446568-e8e8-4c48-aade-e5988186b584 --security-group default --key-name demo-key2 win7-swift-vmdk
+--------------------------------------+------------------------------------------------------+
| Property                             | Value                                                |
+--------------------------------------+------------------------------------------------------+
| OS-DCF:diskConfig                    | MANUAL                                               |
| OS-EXT-AZ:availability_zone          | nova                                                 |
| OS-EXT-STS:power_state               | 0                                                    |
| OS-EXT-STS:task_state                | scheduling                                           |
| OS-EXT-STS:vm_state                  | building                                             |
| OS-SRV-USG:launched_at               | -                                                    |
| OS-SRV-USG:terminated_at             | -                                                    |
| accessIPv4                           |                                                      |
| accessIPv6                           |                                                      |
| adminPass                            | 9JhXZy6XkHe6                                         |
| config_drive                         |                                                      |
| created                              | 2016-04-27T17:32:09Z                                 |
| flavor                               | m1.tinyForWin (7e5ec9b2-112a-478f-bbc0-cc5d1ed98a08) |
| hostId                               |                                                      |
| id                                   | dc79ccd3-6915-4679-a5bc-44dce9dc5543                 |
| image                                | win7-vmware (20ae0f44-0743-41fa-8d4b-075ff0df54b9)   |
| key_name                             | demo-key2                                            |
| metadata                             | {}                                                   |
| name                                 | win7-swift-vmdk                                      |
| os-extended-volumes:volumes_attached | []                                                   |
| progress                             | 0                                                    |
| security_groups                      | default                                              |
| status                               | BUILD                                                |
| tenant_id                            | f6cfdc1857e44cb9a2f717f8fe32d47d                     |
| updated                              | 2016-04-27T17:32:10Z                                 |
| user_id                              | af00028f6daf4516a29454c1f0533f56                     |
+--------------------------------------+------------------------------------------------------+

openstack@controller:~$ nova list
+--------------------------------------+-----------------+---------+------------+-------------+------------------------+
| ID                                   | Name            | Status  | Task State | Power State | Networks               |
+--------------------------------------+-----------------+---------+------------+-------------+------------------------+
| 37c13070-5816-4039-8ea5-7f559225e844 | cirros-fs       | SHUTOFF | -          | Shutdown    | demo-net=192.168.10.36 |
| dc79ccd3-6915-4679-a5bc-44dce9dc5543 | win7-swift-vmdk | BUILD   | spawning   | NOSTATE     |                        |
+--------------------------------------+-----------------+---------+------------+-------------+------------------------+

openstack@controller:~$ nova flavor-list
+--------------------------------------+---------------+-----------+------+-----------+------+-------+-------------+-----------+
| ID                                   | Name          | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+--------------------------------------+---------------+-----------+------+-----------+------+-------+-------------+-----------+
| 1                                    | m1.tiny       | 512       | 1    | 0         |      | 1     | 1.0         | True      |
| 2                                    | m1.small      | 2048      | 20   | 0         |      | 1     | 1.0         | True      |
| 3                                    | m1.medium     | 4096      | 40   | 0         |      | 2     | 1.0         | True      |
| 4                                    | m1.large      | 8192      | 80   | 0         |      | 4     | 1.0         | True      |
| 5                                    | m1.xlarge     | 16384     | 160  | 0         |      | 8     | 1.0         | True      |
| 7e5ec9b2-112a-478f-bbc0-cc5d1ed98a08 | m1.tinyForWin | 512       | 11   | 0         |      | 1     | 1.0         | True      |
+--------------------------------------+---------------+-----------+------+-----------+------+-------+-------------+-----------+

nova-compute.log

2016-04-27 19:32:03.710 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:32:10.982 1912 AUDIT nova.compute.manager [req-36846242-d1da-4322-b4f2-dc76a34c3bfa None] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] Starting instance...
2016-04-27 19:32:11.104 1912 AUDIT nova.compute.claims [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] Attempting claim: memory 512 MB, disk 11 GB
2016-04-27 19:32:11.105 1912 AUDIT nova.compute.claims [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] Total memory: 5948 MB, used: 1024.00 MB
2016-04-27 19:32:11.105 1912 AUDIT nova.compute.claims [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] memory limit: 8922.00 MB, free: 7898.00 MB
2016-04-27 19:32:11.105 1912 AUDIT nova.compute.claims [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] Total disk: 19 GB, used: 1.00 GB
2016-04-27 19:32:11.106 1912 AUDIT nova.compute.claims [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] disk limit not specified, defaulting to unlimited
2016-04-27 19:32:11.125 1912 AUDIT nova.compute.claims [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] Claim successful
2016-04-27 19:32:11.349 1912 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute', 'compute.home')
2016-04-27 19:32:11.509 1912 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute', 'compute.home')
2016-04-27 19:32:12.081 1912 INFO nova.virt.libvirt.driver [-] [instance: dc79ccd3-6915-4679-a5bc-44dce9dc5543] Creating image
2016-04-27 19:32:12.645 1912 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute', 'compute.home')
2016-04-27 19:33:04.577 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:33:04.776 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:33:04.777 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:33:04.777 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:33:04.777 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:33:04.842 1912 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute', 'compute.home')
2016-04-27 19:33:04.842 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:33:20.503 1912 WARNING nova.compute.manager [-] While synchronizing instance power states, found 2 instances in the database and 1 instances on the hypervisor.
2016-04-27 19:34:06.576 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:34:06.855 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:34:06.855 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:34:06.855 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:34:06.856 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:34:06.856 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:35:08.576 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:35:08.765 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:35:08.766 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:35:08.766 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:35:08.767 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:35:08.767 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:36:10.576 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:36:10.856 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:36:10.858 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:36:10.858 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:36:10.858 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:36:10.922 1912 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute', 'compute.home')
2016-04-27 19:36:10.923 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:37:12.577 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:37:12.847 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:37:12.848 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:37:12.848 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:37:12.849 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:37:12.849 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:38:15.931 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:38:16.163 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:38:16.164 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:38:16.164 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:38:16.164 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:38:16.380 1912 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute', 'compute.home')
2016-04-27 19:38:16.381 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:39:15.618 1912 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2016-04-27 19:39:16.052 1912 AUDIT nova.compute.resource_tracker [-] Total physical ram (MB): 5948, total allocated virtual ram (MB): 1536
2016-04-27 19:39:16.053 1912 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 7
2016-04-27 19:39:16.053 1912 AUDIT nova.compute.resource_tracker [-] Total usable vcpus: 4, total allocated vcpus: 0
2016-04-27 19:39:16.054 1912 AUDIT nova.compute.resource_tracker [-] PCI stats: []
2016-04-27 19:39:16.054 1912 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute:compute.home
2016-04-27 19:39:28.237 1912 ERROR nova.servicegroup.drivers.db [-] model server went away
2016-04-27 19:39:28.237 1912 TRACE nova.servicegroup.drivers.db Traceback (most recent call last):
2016-04-27 19:39:28.237 1912 TRACE nova.servicegroup.drivers.db   File "/usr/lib/python2.7/dist-packages/nova/servicegroup/drivers/db.py", line 99, in _report_state
2016-04-27 19:39:28.237 1912 TRACE nova.servicegroup.drivers.db     service.service_ref, state_catalog)
2016-04-27 19:39:28.237 1912 TRACE nova.servicegroup.drivers.db   File "/usr/lib/python2.7/dist-packages/nova/conductor/api.py", line 180, in service_update
2016-04-27 19:39:28.237 1912 TRACE nova.servicegroup.drivers.db     return self._manager.service_update(context, service, values)
2016-04-27 19:39:28.237 1912 TRACE nova.servicegroup.drivers.db   Fi2016-04-27 20:41:31.436 2054 INFO nova.openstack.common.periodic_task [-] Skipping periodic task _periodic_update_dns because its interval is negative