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[Bug 1837995] Re: "Unexpected API Error" when use "openstack usage show" command

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Elod Illes <1837995@xxxxxxxxxxxxxxxxxx>
Date: Thu, 03 Jun 2021 17:30:00 -0000
Reply-to: Bug 1837995 <1837995@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** Changed in: nova/victoria
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1837995

Title:
  "Unexpected API Error" when use "openstack usage show" command

Status in OpenStack Compute (nova):
  In Progress
Status in OpenStack Compute (nova) train series:
  New
Status in OpenStack Compute (nova) ussuri series:
  New
Status in OpenStack Compute (nova) victoria series:
  Fix Released

Bug description:
  Description
  ===========
  For a non-admin project, if you have instance launched. And try to query the usage information on GUI by clicking Overview or on CLI: openstack usage show

  I will got "Error: Unable to retrieve usage information." on GUI. and
  the following ERROR for CLI output:

  $ openstack usage show
  Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.
  <class 'nova.exception.OrphanedObjectError'> (HTTP 500) (Request-ID: req-cbea9542-ecce-42fd-b660-fc5f996ea3c3)

  Steps to reproduce
  ==================
  Execute "openstack usage show" command 
  Or click Project - Compute - Overview button on the GUI.

  
  Expected result
  ===============
  No Error report and the usage information shown

  
  Actual result
  =============
  Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.
  <class 'nova.exception.OrphanedObjectError'> (HTTP 500) (Request-ID: req-cbea9542-ecce-42fd-b660-fc5f996ea3c3)

  
  Environment
  ===========
  1. Exact version of OpenStack you are running. 
      Openstack Stein on CentOS7

  $ rpm -qa | grep nova
  openstack-nova-api-19.0.1-1.el7.noarch
  puppet-nova-14.4.0-1.el7.noarch
  python2-nova-19.0.1-1.el7.noarch
  openstack-nova-conductor-19.0.1-1.el7.noarch
  openstack-nova-novncproxy-19.0.1-1.el7.noarch
  openstack-nova-migration-19.0.1-1.el7.noarch
  openstack-nova-common-19.0.1-1.el7.noarch
  openstack-nova-scheduler-19.0.1-1.el7.noarch
  openstack-nova-console-19.0.1-1.el7.noarch
  python2-novaclient-13.0.1-1.el7.noarch
  openstack-nova-placement-api-19.0.1-1.el7.noarch
  openstack-nova-compute-19.0.1-1.el7.noarch

  2. Which hypervisor did you use?
     Libvirt + KVM
     $ rpm -qa | grep kvm
  qemu-kvm-ev-2.12.0-18.el7_6.5.1.x86_64
  libvirt-daemon-kvm-4.5.0-10.el7_6.12.x86_64
  qemu-kvm-common-ev-2.12.0-18.el7_6.5.1.x86_64
  $ rpm -qa | grep libvirt
  libvirt-gconfig-1.0.0-1.el7.x86_64
  libvirt-daemon-driver-nwfilter-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-interface-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-config-nwfilter-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-storage-mpath-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-storage-gluster-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-storage-core-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-secret-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-lxc-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-storage-rbd-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-kvm-4.5.0-10.el7_6.12.x86_64
  libvirt-bash-completion-4.5.0-10.el7_6.12.x86_64
  libvirt-4.5.0-10.el7_6.12.x86_64
  libvirt-glib-1.0.0-1.el7.x86_64
  libvirt-daemon-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-qemu-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-config-network-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-storage-disk-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-storage-4.5.0-10.el7_6.12.x86_64
  libvirt-python-4.5.0-1.el7.x86_64
  libvirt-libs-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-storage-scsi-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-network-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-nodedev-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-storage-logical-4.5.0-10.el7_6.12.x86_64
  libvirt-daemon-driver-storage-iscsi-4.5.0-10.el7_6.12.x86_64
  libvirt-client-4.5.0-10.el7_6.12.x86_64
  libvirt-gobject-1.0.0-1.el7.x86_64

  
  Logs & Configs
  ==============

  nova-api.log

  
  2019-07-26 16:12:53.967 8673 INFO nova.osapi_compute.wsgi.server [req-69d7df76-7dd9-4d42-8eeb-347ef1c9d0a5 f887cc44f21043dca85438d74a47d68d 0d47cfd5b9c94a5790fa4472e576cba6 - default default] c5f::e2 "GET /v2.1/0d47cfd5b9c94a5790fa4472e576cba6/servers/detail?all_tenants=True&changes-since=2019-07-26T08%3A07%3A55.280119%2B00%3A00 HTTP/1.1" status: 200 len: 413 time: 0.0639658
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi [req-cbea9542-ecce-42fd-b660-fc5f996ea3c3 1e45ea9a7d5647a6a938c2ac027822f2 85dd8936d21b46a8878ed59678c7ad9a - default default] Unexpected exception in API method: OrphanedObjectError: Cannot call obj_load_attr on orphaned Instance object
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi Traceback (most recent call last):
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi   File "/usr/lib/python2.7/site-packages/nova/api/openstack/wsgi.py", line 671, in wrapped
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi     return f(*args, **kwargs)
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi   File "/usr/lib/python2.7/site-packages/nova/api/openstack/compute/simple_tenant_usage.py", line 291, in show
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi     return self._show(req, id)
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi   File "/usr/lib/python2.7/site-packages/nova/api/openstack/compute/simple_tenant_usage.py", line 354, in _show
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi     detailed=True, limit=limit, marker=marker)
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi   File "/usr/lib/python2.7/site-packages/nova/api/openstack/compute/simple_tenant_usage.py", line 155, in _tenant_usages_for_period
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi     flavor = self._get_flavor(context, instance, flavors)
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi   File "/usr/lib/python2.7/site-packages/nova/api/openstack/compute/simple_tenant_usage.py", line 89, in _get_flavor
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi     return instance.get_flavor()
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi   File "/usr/lib/python2.7/site-packages/nova/objects/instance.py", line 1191, in get_flavor
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi     return getattr(self, attr)
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi   File "/usr/lib/python2.7/site-packages/oslo_versionedobjects/base.py", line 67, in getter
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi     self.obj_load_attr(name)
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi   File "/usr/lib/python2.7/site-packages/nova/objects/instance.py", line 1114, in obj_load_attr
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi     self._obj_load_attr(attrname)
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi   File "/usr/lib/python2.7/site-packages/nova/objects/instance.py", line 1158, in _obj_load_attr
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi     self._load_flavor()
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi   File "/usr/lib/python2.7/site-packages/nova/objects/instance.py", line 967, in _load_flavor
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi     self.flavor = instance.flavor
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi   File "/usr/lib/python2.7/site-packages/oslo_versionedobjects/base.py", line 67, in getter
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi     self.obj_load_attr(name)
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi   File "/usr/lib/python2.7/site-packages/nova/objects/instance.py", line 1101, in obj_load_attr
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi     objtype=self.obj_name())
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi OrphanedObjectError: Cannot call obj_load_attr on orphaned Instance object
  2019-07-26 16:12:57.211 8682 ERROR nova.api.openstack.wsgi
  2019-07-26 16:12:57.212 8682 INFO nova.api.openstack.wsgi [req-cbea9542-ecce-42fd-b660-fc5f996ea3c3 1e45ea9a7d5647a6a938c2ac027822f2 85dd8936d21b46a8878ed59678c7ad9a - default default] HTTP exception thrown: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.
  <class 'nova.exception.OrphanedObjectError'>
  2019-07-26 16:12:57.213 8682 INFO nova.osapi_compute.wsgi.server [req-cbea9542-ecce-42fd-b660-fc5f996ea3c3 1e45ea9a7d5647a6a938c2ac027822f2 85dd8936d21b46a8878ed59678c7ad9a - default default] c5f::e2 "GET /v2.1/85dd8936d21b46a8878ed59678c7ad9a/os-simple-tenant-usage/85dd8936d21b46a8878ed59678c7ad9a?start=2019-06-28T08:12:56.417129&end=2019-07-27T08:12:56.417129 HTTP/1.1" status: 500 len: 641 time: 0.3035989
  2019-07-26 16:13:00.458 8708 INFO nova.osapi_compute.wsgi.server [req-986dcfad-604b-429d-b9a9-11c8d1ad0036 f887cc44f21043dca85438d74a47d68d 0d47cfd5b9c94a5790fa4472e576cba6 - default default] c5f::e2 "GET /v2.1/0d47cfd5b9c94a5790fa4472e576cba6/servers/detail?all_tenants=True&changes-since=2019-07-26T08%3A08%3A02.099543%2B00%3A00 HTTP/1.1" status: 200 len: 413 time: 0.2606220
  2019-07-26 16:13:05.857 8692 INFO nova.osapi_compute.wsgi.server [req-45304a2b-9bc3-4765-aeaf-5be12accbb11 f887cc44f21043dca85438d74a47d68d 0d47cfd5b9c94a5790fa4472e576cba6 - default default] c5f::fc "GET /v2.1/0d47cfd5b9c94a5790fa4472e576cba6/servers/detail?all_tenants=True&changes-since=2019-07-26T08%3A08%3A08.053015%2B00%3A00 HTTP/1.1" status: 200 len: 413 time: 0.0643589

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References

[Bug 1837995] [NEW] "Unexpected API Error" when use "openstack usage show" command
From: GUO Larry, 2019-07-26