[Tue Oct 14 07:57:48.005241 2025] [wsgi:warn] [pid 6:tid 17] mod_wsgi (pid=6): Callback registration for signal 12 ignored.
[Tue Oct 14 07:57:48.005476 2025] [wsgi:warn] [pid 6:tid 17]   File "/var/www/cgi-bin/nova/nova-metadata-api", line 52, in <module>
[Tue Oct 14 07:57:48.005481 2025] [wsgi:warn] [pid 6:tid 17]     application = init_application()
[Tue Oct 14 07:57:48.005486 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 Oct 14 07:57:48.005488 2025] [wsgi:warn] [pid 6:tid 17]     return wsgi_app.init_application(NAME)
[Tue Oct 14 07:57:48.005491 2025] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 125, in init_application
[Tue Oct 14 07:57:48.005493 2025] [wsgi:warn] [pid 6:tid 17]     init_global_data(conf_files, name)
[Tue Oct 14 07:57:48.005495 2025] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/nova/utils.py", line 1129, in wrapper
[Tue Oct 14 07:57:48.005497 2025] [wsgi:warn] [pid 6:tid 17]     return func(*args, **kwargs)
[Tue Oct 14 07:57:48.005500 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 Oct 14 07:57:48.005502 2025] [wsgi:warn] [pid 6:tid 17]     gmr.TextGuruMeditation.setup_autorun(
[Tue Oct 14 07:57:48.005504 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 Oct 14 07:57:48.005506 2025] [wsgi:warn] [pid 6:tid 17]     cls._setup_signal(signal.SIGUSR2,
[Tue Oct 14 07:57:48.005509 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 Oct 14 07:57:48.005511 2025] [wsgi:warn] [pid 6:tid 17]     signal.signal(signum,