[opentelemetry] Collect KVM Virtualization logs

[artherd42]

Priority

(Medium) I'm annoyed but I'll live

Is your feature request related to a problem?

For troubleshooting virtualisation issues we need some logs from hypervisor and guests.

libvirt logging
Knowledge Base Debug Logs
libvirt Audit Logs

Additional context.

• Check systemd journal or /var/log/libvirt/libvirtd.log depending on the configuration. See libvirt logging for details.
• Check guest/domain logs /var/log/libvirt/qemu/$dom.log (Or substitute qemu with whatever hypervisor you are using.)
• Check /var/log/audit/audit.log
• Store hypervisor, guest and audit logs separately.

Reference Issues

No response

[timojohlo]

We can use systemd journal logs and don't libvirt logging, this works already in with OpenTelemetry Logs in KVM

[Kuckkuck]

We know configured log collection for journald, containerd, and files for /var/log/openvswitch/.log and /var/log/libfirt/qemu.log and k8sevents logs. #511