To track your users loggin on and off of QueueMetrics, have a look at localhost-xxxx.txt under tomcat/logs, you should find something that looks like the following examples.

The value in square brackets (that we edited for brevity) is the session-id, it stays the same throughout the session. All entries havinbg the same session-id are for the same user from the same browser.

This is for a log-on:

[EFDC....] Inizio classe it.loway.app.queuemetrics.validazione.logon
[EFDC....] Fine classe it.loway.app.queuemetrics.validazione.logon
[EFDC....] Utente 'demoadmin' in classe '3'
[EFDC....] Utente 'demoadmin' ha chiavi 'USER QUEUE_AN ...'
[EFDC....] Inizio classe it.loway.app.queuemetrics.autenticazione.caricaDatiIniziali
[EFDC....] Fine classe it.loway.app.queuemetrics.autenticazione.caricaDatiIniziali
[EFDC....] Inizio classe it.loway.app.queuemetrics.oq.caricaCodeOutbound
[EFDC....] Fine classe it.loway.app.queuemetrics.oq.caricaCodeOutbound
[EFDC....] Tempo totale esecuzione verbo 'qm_autentica': 91 ms

The entry “Utente ‘demoadmin’ in classe ‘3’” means that a user called “demoadmin” just logged on.

This is for a log off:

[EFDC....] Utente  sconnesso.
[EFDC....] Tempo totale esecuzione verbo 'qm_logoff': 14 ms

This way you can track what your users have been doing and who logged on to the system.