[Tue Nov 25 09:58:50.468363 2025] [wsgi:warn] [pid 6:tid 17] mod_wsgi (pid=6): Callback registration for signal 12 ignored.
[Tue Nov 25 09:58:50.468588 2025] [wsgi:warn] [pid 6:tid 17]   File "/var/www/cgi-bin/nova/nova-metadata-api", line 52, in <module>
[Tue Nov 25 09:58:50.468595 2025] [wsgi:warn] [pid 6:tid 17]     application = init_application()
[Tue Nov 25 09:58:50.468599 2025] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/nova/api/metadata/wsgi.py", line 20, in init_application
[Tue Nov 25 09:58:50.468601 2025] [wsgi:warn] [pid 6:tid 17]     return wsgi_app.init_application(NAME)
[Tue Nov 25 09:58:50.468604 2025] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 120, in init_application
[Tue Nov 25 09:58:50.468606 2025] [wsgi:warn] [pid 6:tid 17]     init_global_data(conf_files, name)
[Tue Nov 25 09:58:50.468609 2025] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/nova/utils.py", line 1129, in wrapper
[Tue Nov 25 09:58:50.468611 2025] [wsgi:warn] [pid 6:tid 17]     return func(*args, **kwargs)
[Tue Nov 25 09:58:50.468614 2025] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 102, in init_global_data
[Tue Nov 25 09:58:50.468616 2025] [wsgi:warn] [pid 6:tid 17]     gmr.TextGuruMeditation.setup_autorun(
[Tue Nov 25 09:58:50.468619 2025] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 152, in setup_autorun
[Tue Nov 25 09:58:50.468621 2025] [wsgi:warn] [pid 6:tid 17]     cls._setup_signal(signal.SIGUSR2,
[Tue Nov 25 09:58:50.468623 2025] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 185, in _setup_signal
[Tue Nov 25 09:58:50.468625 2025] [wsgi:warn] [pid 6:tid 17]     signal.signal(signum,