Hi Shiva,
May not be a straight-forward solution to your question, but some thoughts on it…
User information can be displayed in the server logs by setting ‘watt.server.auditlog.session’ property in Extended settings to true.
System displays timestamp, session id, server id, user id, ip address and many other details whenever user does something on Integration Server.
Hope this helps you a bit 
Kind regards,
Raj