Hey, Debug logs are only enabled if `debug: True` is set in user_variables or somewhere in group_vars: https://opendev.org/openstack/openstack-ansible-os_nova/src/tag/wallaby-eom/... With that default value of `debug` should be set to False. You can try running smth like that to check value of the variable: cd /opt/openstack-ansible; ansible -m debug -a var=debug nova_compute On Sun, 19 Jan 2025, 12:33 Rambo Rambo, <ram.ramb2412@gmail.com> wrote:
Hi Team
I have recently done Victoria to Wallaby upgrade on my openstack-ansible installation. After the upgrade we observe that /var/log/libvirt/ size on all the computes was growing due to libvirtd.log file.
Further checking this file it can be seen that there are debug logs.
2025-01-19 11:15:20.817+0000: 2943565: *debug *: virNetlinkEventCallback:862 : dispatching to max 0 clients, called from event watch 7 2025-01-19 11:15:20.817+0000: 2943565:* debug* : virNetlinkEventCallback:876 : event not handled. 2025-01-19 11:15:20.821+0000: 2943605: *debug :* udevHandleOneDevice:1492 : udev action: 'add' ...
libvirtd configuration file on compute shows log_level=1
cat libvirtd.conf # Ansible managed
# enabling debug mode according to http://wiki.libvirt.org/page/DebugLogs log_level = 1 log_filters="3:remote 4:event 3:json 3:rpc" log_outputs="1:file:/var/log/libvirt/libvirtd.log" listen_tls = 0 listen_tcp = 0 unix_sock_group = "libvirt" unix_sock_ro_perms = "0777" unix_sock_rw_perms = "0770" auth_unix_ro = "none" auth_unix_rw = "none" auth_tcp = "sasl"
No related parameter was changed/updated in user_variable file during the upgrade? Any information what could have enabled the debug logs for libvirtd on all the computes? Also how can I turn-off this using the openstack-ansible and what could be impact during the procedure?
Regards