[Mon Oct 06 07:42:24.567880 2025] [wsgi:warn] [pid 9:tid 20] mod_wsgi (pid=9): Callback registration for signal 12 ignored.
[Mon Oct 06 07:42:24.568104 2025] [wsgi:warn] [pid 9:tid 20]   File "/var/www/cgi-bin/nova/nova-metadata-api", line 52, in <module>
[Mon Oct 06 07:42:24.568109 2025] [wsgi:warn] [pid 9:tid 20]     application = init_application()
[Mon Oct 06 07:42:24.568113 2025] [wsgi:warn] [pid 9:tid 20]   File "/usr/lib/python3.9/site-packages/nova/api/metadata/wsgi.py", line 20, in init_application
[Mon Oct 06 07:42:24.568116 2025] [wsgi:warn] [pid 9:tid 20]     return wsgi_app.init_application(NAME)
[Mon Oct 06 07:42:24.568119 2025] [wsgi:warn] [pid 9:tid 20]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 125, in init_application
[Mon Oct 06 07:42:24.568120 2025] [wsgi:warn] [pid 9:tid 20]     init_global_data(conf_files, name)
[Mon Oct 06 07:42:24.568123 2025] [wsgi:warn] [pid 9:tid 20]   File "/usr/lib/python3.9/site-packages/nova/utils.py", line 1129, in wrapper
[Mon Oct 06 07:42:24.568125 2025] [wsgi:warn] [pid 9:tid 20]     return func(*args, **kwargs)
[Mon Oct 06 07:42:24.568128 2025] [wsgi:warn] [pid 9:tid 20]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 102, in init_global_data
[Mon Oct 06 07:42:24.568130 2025] [wsgi:warn] [pid 9:tid 20]     gmr.TextGuruMeditation.setup_autorun(
[Mon Oct 06 07:42:24.568132 2025] [wsgi:warn] [pid 9:tid 20]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 152, in setup_autorun
[Mon Oct 06 07:42:24.568134 2025] [wsgi:warn] [pid 9:tid 20]     cls._setup_signal(signal.SIGUSR2,
[Mon Oct 06 07:42:24.568137 2025] [wsgi:warn] [pid 9:tid 20]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 185, in _setup_signal
[Mon Oct 06 07:42:24.568139 2025] [wsgi:warn] [pid 9:tid 20]     signal.signal(signum,