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Message #69190
[Bug 1706310] Re: Quota usage is not updated if an instance is deleted while booting
[Expired for OpenStack Compute (nova) because there has been no activity
for 60 days.]
** Changed in: nova
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1706310
Title:
Quota usage is not updated if an instance is deleted while booting
Status in OpenStack Compute (nova):
Expired
Bug description:
OpenStack version: Ocata
Description
===========
If you delete an instance while booting (i.e. vm_state=building, task_state=scheduling), such instance is not listed anymore by the "nova list" but the quota usage is not updated (i.e. it should be decreased by the flavor size).
Steps to reproduce
==================
1) edit /etc/nova/nova-api.conf
$ cat /etc/nova/nova-api.conf
[conductor]
topic=my_topic
and restart nova-api service
# systemctl restart openstack-nova-api.service
2) check the project usage
(project_id="01ab8de5387547d093aa8ae6b85bd8b1")
MariaDB [nova]> select * from quota_usages where project_id="01ab8de5387547d093aa8ae6b85bd8b1";
+---------------------+---------------------+------------+----+----------------------------------+-----------------+--------+----------+---------------+---------+----------------------------------+
| created_at | updated_at | deleted_at | id | project_id | resource | in_use | reserved | until_refresh | deleted | user_id |
+---------------------+---------------------+------------+----+----------------------------------+-----------------+--------+----------+---------------+---------+----------------------------------+
| 2017-05-23 09:42:02 | 2017-07-25 10:18:22 | NULL | 1 | 01ab8de5387547d093aa8ae6b85bd8b1 | instances | 0 | 0 | NULL | 0 | 4469ff06d1e247e0bbfc23668e92bd66 |
| 2017-05-23 09:42:02 | 2017-07-25 10:18:22 | NULL | 2 | 01ab8de5387547d093aa8ae6b85bd8b1 | ram | 0 | 0 | NULL | 0 | 4469ff06d1e247e0bbfc23668e92bd66 |
| 2017-05-23 09:42:02 | 2017-07-25 10:18:22 | NULL | 3 | 01ab8de5387547d093aa8ae6b85bd8b1 | cores | 0 | 0 | NULL | 0 | 4469ff06d1e247e0bbfc23668e92bd66 |
| 2017-05-23 13:21:26 | 2017-05-23 13:21:26 | NULL | 4 | 01ab8de5387547d093aa8ae6b85bd8b1 | security_groups | 0 | 0 | 0 | 0 | 4469ff06d1e247e0bbfc23668e92bd66 |
+---------------------+---------------------+------------+----+----------------------------------+-----------------+--------+----------+---------------+---------+----------------------------------+
4 rows in set (0,00 sec)
3) create a new instance (the task_state will be "scheduling" and
vm_state = "building")
$ openstack server create --flavor m1.tiny --image cirros --nic net-id=admin_net --security-group default test
+-------------------------------------+------------------------------------------------+
| Field | Value |
+-------------------------------------+------------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | |
| OS-EXT-SRV-ATTR:host | None |
| OS-EXT-SRV-ATTR:hypervisor_hostname | None |
| OS-EXT-SRV-ATTR:instance_name | |
| OS-EXT-STS:power_state | NOSTATE |
| OS-EXT-STS:task_state | scheduling |
| OS-EXT-STS:vm_state | building |
| OS-SRV-USG:launched_at | None |
| OS-SRV-USG:terminated_at | None |
| accessIPv4 | |
| accessIPv6 | |
| addresses | |
| adminPass | 4i8zTGZZ3u9w |
| config_drive | |
| created | 2017-07-25T10:18:21Z |
| flavor | m1.tiny (5cdecdda-111d-4659-acc3-506609e5fadc) |
| hostId | |
| id | aab25cc8-9df6-4f3b-9585-3cf099bb1adb |
| image | cirros (03d54ef8-f0ac-4ad2-92a0-95835d77d2b5) |
| key_name | None |
| name | test |
| progress | 0 |
| project_id | 01ab8de5387547d093aa8ae6b85bd8b1 |
| properties | |
| security_groups | name='default' |
| status | BUILD |
| updated | 2017-07-25T10:18:23Z |
| user_id | 4469ff06d1e247e0bbfc23668e92bd66 |
| volumes_attached | |
+-------------------------------------+------------------------------------------------+
$ openstack server show aab25cc8-9df6-4f3b-9585-3cf099bb1adb
+-------------------------------------+------------------------------------------------+
| Field | Value |
+-------------------------------------+------------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | |
| OS-EXT-SRV-ATTR:host | None |
| OS-EXT-SRV-ATTR:hypervisor_hostname | None |
| OS-EXT-SRV-ATTR:instance_name | |
| OS-EXT-STS:power_state | NOSTATE |
| OS-EXT-STS:task_state | scheduling |
| OS-EXT-STS:vm_state | building |
| OS-SRV-USG:launched_at | None |
| OS-SRV-USG:terminated_at | None |
| accessIPv4 | |
| accessIPv6 | |
| addresses | |
| config_drive | |
| created | 2017-07-25T10:18:21Z |
| flavor | m1.tiny (5cdecdda-111d-4659-acc3-506609e5fadc) |
| hostId | |
| id | aab25cc8-9df6-4f3b-9585-3cf099bb1adb |
| image | cirros (03d54ef8-f0ac-4ad2-92a0-95835d77d2b5) |
| key_name | None |
| name | test |
| progress | 0 |
| project_id | 01ab8de5387547d093aa8ae6b85bd8b1 |
| properties | |
| status | BUILD |
| updated | 2017-07-25T10:19:25Z |
| user_id | 4469ff06d1e247e0bbfc23668e92bd66 |
| volumes_attached | |
+-------------------------------------+------------------------------------------------+
4) check the quota usage for
project_id="01ab8de5387547d093aa8ae6b85bd8b1"
MariaDB [nova]> select * from quota_usages where project_id="01ab8de5387547d093aa8ae6b85bd8b1";
+---------------------+---------------------+------------+----+----------------------------------+-----------------+--------+----------+---------------+---------+----------------------------------+
| created_at | updated_at | deleted_at | id | project_id | resource | in_use | reserved | until_refresh | deleted | user_id |
+---------------------+---------------------+------------+----+----------------------------------+-----------------+--------+----------+---------------+---------+----------------------------------+
| 2017-05-23 09:42:02 | 2017-07-25 10:18:22 | NULL | 1 | 01ab8de5387547d093aa8ae6b85bd8b1 | instances | 1 | 0 | NULL | 0 | 4469ff06d1e247e0bbfc23668e92bd66 |
| 2017-05-23 09:42:02 | 2017-07-25 10:18:22 | NULL | 2 | 01ab8de5387547d093aa8ae6b85bd8b1 | ram | 512 | 0 | NULL | 0 | 4469ff06d1e247e0bbfc23668e92bd66 |
| 2017-05-23 09:42:02 | 2017-07-25 10:18:22 | NULL | 3 | 01ab8de5387547d093aa8ae6b85bd8b1 | cores | 1 | 0 | NULL | 0 | 4469ff06d1e247e0bbfc23668e92bd66 |
| 2017-05-23 13:21:26 | 2017-05-23 13:21:26 | NULL | 4 | 01ab8de5387547d093aa8ae6b85bd8b1 | security_groups | 0 | 0 | 0 | 0 | 4469ff06d1e247e0bbfc23668e92bd66 |
+---------------------+---------------------+------------+----+----------------------------------+-----------------+--------+----------+---------------+---------+----------------------------------+
4 rows in set (0,00 sec)
5) delete the instance
$ openstack server delete aab25cc8-9df6-4f3b-9585-3cf099bb1adb
$ openstack server show aab25cc8-9df6-4f3b-9585-3cf099bb1adb
No server with a name or ID of 'aab25cc8-9df6-4f3b-9585-3cf099bb1adb' exists.
6) check again the quota usage
MariaDB [nova]> select * from quota_usages where project_id="01ab8de5387547d093aa8ae6b85bd8b1";
+---------------------+---------------------+------------+----+----------------------------------+-----------------+--------+----------+---------------+---------+----------------------------------+
| created_at | updated_at | deleted_at | id | project_id | resource | in_use | reserved | until_refresh | deleted | user_id |
+---------------------+---------------------+------------+----+----------------------------------+-----------------+--------+----------+---------------+---------+----------------------------------+
| 2017-05-23 09:42:02 | 2017-07-25 10:18:22 | NULL | 1 | 01ab8de5387547d093aa8ae6b85bd8b1 | instances | 1 | 0 | NULL | 0 | 4469ff06d1e247e0bbfc23668e92bd66 |
| 2017-05-23 09:42:02 | 2017-07-25 10:18:22 | NULL | 2 | 01ab8de5387547d093aa8ae6b85bd8b1 | ram | 512 | 0 | NULL | 0 | 4469ff06d1e247e0bbfc23668e92bd66 |
| 2017-05-23 09:42:02 | 2017-07-25 10:18:22 | NULL | 3 | 01ab8de5387547d093aa8ae6b85bd8b1 | cores | 1 | 0 | NULL | 0 | 4469ff06d1e247e0bbfc23668e92bd66 |
| 2017-05-23 13:21:26 | 2017-05-23 13:21:26 | NULL | 4 | 01ab8de5387547d093aa8ae6b85bd8b1 | security_groups | 0 | 0 | 0 | 0 | 4469ff06d1e247e0bbfc23668e92bd66 |
+---------------------+---------------------+------------+----+----------------------------------+-----------------+--------+----------+---------------+---------+----------------------------------+
4 rows in set (0,00 sec)
Expected result
===============
The quota usage should be decreased
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References
