Detailed VMware ESXi logs (usernames generating events)?

Question

VMware

I process the logs transmitted by the ESXi server to the syslog server.
Faced the problem that all data that is transmitted is anonymized. It is pointless to have information that a virtual machine has been changed/deleted/created without the initiator of the change.
After analyzing directly on the server in the \var\log directory, I came to the conclusion that usernames are missing even at the highest level of logs (trivia).
Tell me, in which direction to dig?

Answer 1

Why give anyone access to esxi at all?
If there is no vcenter there, I
recently sat with esxi logs and my inner instinct tells me that there is no way.

Answer 2

A good and quite normal practice is access to ESXi by one or two admins + a piece of paper with a password in the boss's safe.
the rest - only to virtual machines, or to a specific virtual machine