[Thu Jun 11 17:06:19.908352 2026] [wsgi:warn] [pid 9:tid 20] mod_wsgi (pid=9): Callback registration for signal 12 ignored.
[Thu Jun 11 17:06:19.908928 2026] [wsgi:warn] [pid 9:tid 20]   File "/var/www/cgi-bin/nova/nova-metadata-api", line 52, in <module>
[Thu Jun 11 17:06:19.908934 2026] [wsgi:warn] [pid 9:tid 20]     application = init_application()
[Thu Jun 11 17:06:19.908938 2026] [wsgi:warn] [pid 9:tid 20]   File "/usr/lib/python3.9/site-packages/nova/api/metadata/wsgi.py", line 20, in init_application
[Thu Jun 11 17:06:19.908940 2026] [wsgi:warn] [pid 9:tid 20]     return wsgi_app.init_application(NAME)
[Thu Jun 11 17:06:19.908943 2026] [wsgi:warn] [pid 9:tid 20]   File "/usr/lib/python3.9/site-packages/nova/api/openstack/wsgi_app.py", line 120, in init_application
[Thu Jun 11 17:06:19.908945 2026] [wsgi:warn] [pid 9:tid 20]     init_global_data(conf_files, name)
[Thu Jun 11 17:06:19.908948 2026] [wsgi:warn] [pid 9:tid 20]   File "/usr/lib/python3.9/site-packages/nova/utils.py", line 1129, in wrapper
[Thu Jun 11 17:06:19.908949 2026] [wsgi:warn] [pid 9:tid 20]     return func(*args, **kwargs)
[Thu Jun 11 17:06:19.908952 2026] [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
[Thu Jun 11 17:06:19.908954 2026] [wsgi:warn] [pid 9:tid 20]     gmr.TextGuruMeditation.setup_autorun(
[Thu Jun 11 17:06:19.908957 2026] [wsgi:warn] [pid 9:tid 20]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 152, in setup_autorun
[Thu Jun 11 17:06:19.908959 2026] [wsgi:warn] [pid 9:tid 20]     cls._setup_signal(signal.SIGUSR2,
[Thu Jun 11 17:06:19.908961 2026] [wsgi:warn] [pid 9:tid 20]   File "/usr/lib/python3.9/site-packages/oslo_reports/guru_meditation_report.py", line 185, in _setup_signal
[Thu Jun 11 17:06:19.908963 2026] [wsgi:warn] [pid 9:tid 20]     signal.signal(signum,