[Fri Mar 20 14:29:44.244429 2026] [wsgi:warn] [pid 6:tid 22] mod_wsgi (pid=6): Callback registration for signal 12 ignored.
[Fri Mar 20 14:29:44.244661 2026] [wsgi:warn] [pid 6:tid 22]   File "/var/www/cgi-bin/nova/nova-metadata-api", line 52, in <module>
[Fri Mar 20 14:29:44.244666 2026] [wsgi:warn] [pid 6:tid 22]     application = init_application()
[Fri Mar 20 14:29:44.244670 2026] [wsgi:warn] [pid 6:tid 22]   File "/usr/lib/python3.9/site-packages/nova/api/metadata/wsgi.py", line 20, in init_application
[Fri Mar 20 14:29:44.244673 2026] [wsgi:warn] [pid 6:tid 22]     return wsgi_app.init_application(NAME)
[Fri Mar 20 14:29:44.244676 2026] [wsgi:warn] [pid 6:tid 22]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 120, in init_application
[Fri Mar 20 14:29:44.244678 2026] [wsgi:warn] [pid 6:tid 22]     init_global_data(conf_files, name)
[Fri Mar 20 14:29:44.244680 2026] [wsgi:warn] [pid 6:tid 22]   File "/usr/lib/python3.9/site-packages/nova/utils.py", line 1129, in wrapper
[Fri Mar 20 14:29:44.244682 2026] [wsgi:warn] [pid 6:tid 22]     return func(*args, **kwargs)
[Fri Mar 20 14:29:44.244685 2026] [wsgi:warn] [pid 6:tid 22]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 102, in init_global_data
[Fri Mar 20 14:29:44.244687 2026] [wsgi:warn] [pid 6:tid 22]     gmr.TextGuruMeditation.setup_autorun(
[Fri Mar 20 14:29:44.244690 2026] [wsgi:warn] [pid 6:tid 22]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 152, in setup_autorun
[Fri Mar 20 14:29:44.244692 2026] [wsgi:warn] [pid 6:tid 22]     cls._setup_signal(signal.SIGUSR2,
[Fri Mar 20 14:29:44.244694 2026] [wsgi:warn] [pid 6:tid 22]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 185, in _setup_signal
[Fri Mar 20 14:29:44.244696 2026] [wsgi:warn] [pid 6:tid 22]     signal.signal(signum,