Was following the guide here https://issues.jenkins.io/browse/JENKINS-2131 and managed to verify that it is working for default "Jenkins’ own user database" security realm. However, this doesnt work for "LDAP" security realm.

Is there any way to achieve this?

Edit: Ok it is working for domain accounts. i.e. logged in: {username} and logged out: {username}.

However for any failed authentication, it is not showing any username (both local and domain users) i.e. Audit request /loginError by user NA from {ip address}

Can't find any relevant information on it. What could fix it?