Server History Chart View

The following counters are available in the Microsoft Exchange Server History chart view.
Counter Object Description
Total Message Recipients Delivered Private information store The total number of recipients who have received a message since the server was started.
Total Messages Delivered Private information store The total number of messages delivered to recipients since the server was started.
Total Messages Sent Private information store The total number of messages the MTA has sent to store providers since the server was started.
Total Messages Submitted Private information store The total number of messages that users have sent since the server was started.
Total Message Recipients Delivered Public information store The total number of recipients who have received a message since the server was started.
Total Messages Sent Public information store The total number of messages the MTA sent to information services since the server was started.
User Count Information store The total number of users who are connected to the information store.
Work Queue Length MTA The total number of messages the MTA has not yet processed.
Pages/sec Memory The total number of memory pages that are read from or written to the system's pagefile on disk.