[Sat Mar 14 08:23:21.532356 2026] [wsgi:warn] [pid 6:tid 17] mod_wsgi (pid=6): Callback registration for signal 12 ignored.
[Sat Mar 14 08:23:21.532664 2026] [wsgi:warn] [pid 6:tid 17]   File "/var/www/cgi-bin/nova/nova-metadata-api", line 52, in <module>
[Sat Mar 14 08:23:21.532672 2026] [wsgi:warn] [pid 6:tid 17]     application = init_application()
[Sat Mar 14 08:23:21.532677 2026] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/nova/api/metadata/wsgi.py", line 20, in init_application
[Sat Mar 14 08:23:21.532680 2026] [wsgi:warn] [pid 6:tid 17]     return wsgi_app.init_application(NAME)
[Sat Mar 14 08:23:21.532682 2026] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 120, in init_application
[Sat Mar 14 08:23:21.532691 2026] [wsgi:warn] [pid 6:tid 17]     init_global_data(conf_files, name)
[Sat Mar 14 08:23:21.532694 2026] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/nova/utils.py", line 1129, in wrapper
[Sat Mar 14 08:23:21.532696 2026] [wsgi:warn] [pid 6:tid 17]     return func(*args, **kwargs)
[Sat Mar 14 08:23:21.532698 2026] [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
[Sat Mar 14 08:23:21.532700 2026] [wsgi:warn] [pid 6:tid 17]     gmr.TextGuruMeditation.setup_autorun(
[Sat Mar 14 08:23:21.532703 2026] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 152, in setup_autorun
[Sat Mar 14 08:23:21.532705 2026] [wsgi:warn] [pid 6:tid 17]     cls._setup_signal(signal.SIGUSR2,
[Sat Mar 14 08:23:21.532708 2026] [wsgi:warn] [pid 6:tid 17]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 185, in _setup_signal
[Sat Mar 14 08:23:21.532710 2026] [wsgi:warn] [pid 6:tid 17]     signal.signal(signum,