Motivation

I'm monitoring Falco rule alerts via the Prometheus metric falcosecurity_falco_rules_matches_total, but it's difficult to identify which Kubernetes pods or namespaces triggered the alerts. I can see it in the logs of falco but not prometheus.
Was able to see it previously with falco_events from falco-exporter as k8s.ns.name and k8s.pod.name but that's deprecated now

Feature
I would like the falcosecurity_falco_rules_matches_total metric to include the following additional labels:

k8s_pod_name
k8s_ns_name

These should reflect the Kubernetes namespace and pod that triggered the Falco rule match, as already included in the event logs.

Additional context

• Prometheus metrics should include pod name and namespace as labels #3652