+ COMMAND=start
+ start
+ exec uwsgi --ini /etc/barbican/barbican-api-uwsgi.ini
[uWSGI] getting INI configuration from /etc/barbican/barbican-api-uwsgi.ini
*** Starting uWSGI 2.0.31 (64bit) on [Fri Jun  5 04:47:02 2026] ***
compiled with version: 13.3.0 on 27 November 2025 23:02:21
os: Linux-5.15.0-179-generic #189-Ubuntu SMP Tue May 5 18:20:56 UTC 2026
nodename: barbican-api-799cccb8d5-xrt2l
machine: x86_64
clock source: unix
pcre jit disabled
detected number of CPU cores: 16
current working directory: /
detected binary path: /var/lib/openstack/bin/uwsgi
*** dumping internal routing table ***
[rule: 0] subject: user_agent regexp: ^kube-probe.* action: donotlog:
*** end of the internal routing table ***
your memory page size is 4096 bytes
detected max file descriptor number: 1048576
lock engine: pthread robust mutexes
thunder lock: enabled
uwsgi socket 0 bound to TCP address 0.0.0.0:9311 fd 3
Python version: 3.12.3 (main, Nov  6 2025, 13:44:16) [GCC 13.3.0]
Python main interpreter initialized at 0x7fcfbe2e8668
python threads support enabled
your server socket listen backlog is limited to 100 connections
your mercy for graceful operations on workers is 80 seconds
mapped 268718 bytes (262 KB) for 1 cores
*** Operational MODE: single process ***
*** uWSGI is running in multiple interpreter mode ***
spawned uWSGI master process (pid: 1)
spawned uWSGI worker 1 (pid: 7, cores: 1)
running "unix_signal:15 gracefully_kill_them_all" (master-start)...
Traceback (most recent call last):
  File "/usr/lib/python3.12/importlib/metadata/__init__.py", line 397, in from_name
    return next(cls.discover(name=name))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
StopIteration

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/var/lib/openstack/lib/python3.12/site-packages/barbican/wsgi/api.py", line 23, in <module>
    application = app.get_api_wsgi_script()
                  ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/barbican/api/app.py", line 118, in get_api_wsgi_script
    application = deploy.loadapp('config:%s' % conf)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 246, in loadapp
    return loadobj(APP, uri, name=name, **kw)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 271, in loadobj
    return context.create()
           ^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 738, in create
    return self.object_type.invoke(self)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 129, in invoke
    return fix_call(
           ^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/util.py", line 61, in fix_call
    val = callable(*args, **kw)
          ^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/urlmap.py", line 26, in urlmap_factory
    app = loader.get_app(app_name, global_conf=global_conf)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 352, in get_app
    return self.app_context(name=name, global_conf=global_conf).create()
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 361, in app_context
    return self.get_context(APP, name=name, global_conf=global_conf)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 458, in get_context
    context = self._context_from_use(
              ^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 485, in _context_from_use
    context = self.get_context(object_type, name=use, global_conf=global_conf)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 400, in get_context
    return loadcontext(
           ^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 293, in loadcontext
    return _loaders[scheme](
           ^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 332, in _loadegg
    return loader.get_context(object_type, name, global_conf)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 635, in get_context
    entry_point, protocol, ep_name = self.find_egg_entry_point(
                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/lib/openstack/lib/python3.12/site-packages/paste/deploy/loadwsgi.py", line 655, in find_egg_entry_point
    dist = importlib_metadata.distribution(self.spec)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/importlib/metadata/__init__.py", line 862, in distribution
    return Distribution.from_name(distribution_name)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/importlib/metadata/__init__.py", line 399, in from_name
    raise PackageNotFoundError(name)
importlib.metadata.PackageNotFoundError: No package metadata was found for oslo.middleware:healthcheck
unable to load app 0 (mountpoint='') (callable not found or import error)
*** no app loaded. GAME OVER ***
OOPS ! failed loading app in worker 1 (pid 7)
Fri Jun  5 04:47:06 2026 - need-app requested, destroying the instance...
SIGINT/SIGTERM received...killing workers...
goodbye to uWSGI.