[Thu Jan 22 06:49:57.877962 2026] [wsgi:warn] [pid 6:tid 27] mod_wsgi (pid=6): Callback registration for signal 12 ignored.
[Thu Jan 22 06:49:57.878192 2026] [wsgi:warn] [pid 6:tid 27]   File "/var/www/cgi-bin/nova/nova-metadata-api", line 52, in <module>
[Thu Jan 22 06:49:57.878198 2026] [wsgi:warn] [pid 6:tid 27]     application = init_application()
[Thu Jan 22 06:49:57.878203 2026] [wsgi:warn] [pid 6:tid 27]   File "/usr/lib/python3.9/site-packages/nova/api/metadata/wsgi.py", line 20, in init_application
[Thu Jan 22 06:49:57.878205 2026] [wsgi:warn] [pid 6:tid 27]     return wsgi_app.init_application(NAME)
[Thu Jan 22 06:49:57.878208 2026] [wsgi:warn] [pid 6:tid 27]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 120, in init_application
[Thu Jan 22 06:49:57.878210 2026] [wsgi:warn] [pid 6:tid 27]     init_global_data(conf_files, name)
[Thu Jan 22 06:49:57.878213 2026] [wsgi:warn] [pid 6:tid 27]   File "/usr/lib/python3.9/site-packages/nova/utils.py", line 1129, in wrapper
[Thu Jan 22 06:49:57.878215 2026] [wsgi:warn] [pid 6:tid 27]     return func(*args, **kwargs)
[Thu Jan 22 06:49:57.878217 2026] [wsgi:warn] [pid 6:tid 27]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 102, in init_global_data
[Thu Jan 22 06:49:57.878219 2026] [wsgi:warn] [pid 6:tid 27]     gmr.TextGuruMeditation.setup_autorun(
[Thu Jan 22 06:49:57.878222 2026] [wsgi:warn] [pid 6:tid 27]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 152, in setup_autorun
[Thu Jan 22 06:49:57.878224 2026] [wsgi:warn] [pid 6:tid 27]     cls._setup_signal(signal.SIGUSR2,
[Thu Jan 22 06:49:57.878226 2026] [wsgi:warn] [pid 6:tid 27]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 185, in _setup_signal
[Thu Jan 22 06:49:57.878228 2026] [wsgi:warn] [pid 6:tid 27]     signal.signal(signum,