[Tue Dec 09 12:43:02.379229 2025] [wsgi:warn] [pid 6:tid 25] mod_wsgi (pid=6): Callback registration for signal 12 ignored.
[Tue Dec 09 12:43:02.379442 2025] [wsgi:warn] [pid 6:tid 25]   File "/var/www/cgi-bin/nova/nova-metadata-api", line 52, in <module>
[Tue Dec 09 12:43:02.379447 2025] [wsgi:warn] [pid 6:tid 25]     application = init_application()
[Tue Dec 09 12:43:02.379451 2025] [wsgi:warn] [pid 6:tid 25]   File "/usr/lib/python3.9/site-packages/nova/api/metadata/wsgi.py", line 20, in init_application
[Tue Dec 09 12:43:02.379454 2025] [wsgi:warn] [pid 6:tid 25]     return wsgi_app.init_application(NAME)
[Tue Dec 09 12:43:02.379456 2025] [wsgi:warn] [pid 6:tid 25]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 120, in init_application
[Tue Dec 09 12:43:02.379458 2025] [wsgi:warn] [pid 6:tid 25]     init_global_data(conf_files, name)
[Tue Dec 09 12:43:02.379461 2025] [wsgi:warn] [pid 6:tid 25]   File "/usr/lib/python3.9/site-packages/nova/utils.py", line 1129, in wrapper
[Tue Dec 09 12:43:02.379463 2025] [wsgi:warn] [pid 6:tid 25]     return func(*args, **kwargs)
[Tue Dec 09 12:43:02.379466 2025] [wsgi:warn] [pid 6:tid 25]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 102, in init_global_data
[Tue Dec 09 12:43:02.379468 2025] [wsgi:warn] [pid 6:tid 25]     gmr.TextGuruMeditation.setup_autorun(
[Tue Dec 09 12:43:02.379471 2025] [wsgi:warn] [pid 6:tid 25]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 152, in setup_autorun
[Tue Dec 09 12:43:02.379473 2025] [wsgi:warn] [pid 6:tid 25]     cls._setup_signal(signal.SIGUSR2,
[Tue Dec 09 12:43:02.379475 2025] [wsgi:warn] [pid 6:tid 25]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 185, in _setup_signal
[Tue Dec 09 12:43:02.379477 2025] [wsgi:warn] [pid 6:tid 25]     signal.signal(signum,