The up.time The Uptime Infrastructure Monitor Exchange monitor collects the following performance metrics from a Microsoft Exchange 2007 / 2010 / 2013 server:
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| Metric |
| Explanation |
| Performance Object |
| SMTP Bytes Sent Per Second |
| The total number of bytes sent per second by the Exchange SMTP server. |
| MSExchange Transport SMTP Send BytesSentPerSec |
| SMTP Bytes Received Per Second |
| The total number of bytes received per second by the Exchange SMTP server. |
| MSExchange Transport SMTP Receive BytesReceivedPerSec |
| SMTP Messages Sent Per Second |
| The maximum number of messages sent per second allowed by the SMTP server. |
| MSExchange Transport SMTP Send MessagesSentPerSec |
| SMTP Messages Received Per Second |
| The maximum number of messages received per second allowed by the SMTP server. |
| MSExchange Transport SMTP Receive MessagesReceivedPerSec |
| SMTP Average Bytes Per Message |
| The average number of message bytes per inbound message received, indicating the size of messages received through an SMTP receive connector. |
| MSExchange Transport SMTP Receive AveragebytesPerMessage |
| SMTP Inbound Connections |
| The number of incoming connections that the SMTP server allows. |
| MSExchange Transport Smtp Receive ConnectionsInboundCurrent |
| SMTP Outbound Connections |
| The number of outbound connections that the server allows to all remote domains. |
| MSExchange Transport SMTP Send ConnectionsOutboundCurrent |
| Average Delivery Time |
| The average time, in milliseconds, between an Exchange server receiving a message from the client, and an Exchange server deliverying the message to an Inbox. |
| MSExchangeIS Mailbox AverageDeliveryTime |
| Active Connections |
| The number of connections to the Exchange store that have shown activity in the last 10 minutes. |
| MSExchangeIS ActiveConnectionCount |
| Active Client Logons |
| The number of clients that performed any action within the last 10-minute time interval. |
| MSExchangeIS Mailbox ActiveClientLogons |
| Active User Count |
| The number of unique user connections that have logged on to the server and shown activity in the last 10-minute time interval. |
| MSExchangeIS ActiveUserCount |
| Current Webmail Users |
| The number of unique users currently logged in to Outlook Web Access. This counter decreases when users manually log out or their sessions time out. |
| MSExchangeOWA CurrentWebmailUsers |
| Webmail User Logons Per Second |
| The number of Outlook Web Access logins or login attempts per second. |
| MSExchangeOWA WebmailUserLogonsPerSec |
| RPC Averaged Latency |
| The average time, in milliseconds, it takes for the last 1,024 packets to be processed. |
| MSExchangeIS RPCAveragedLatency |
| RPC Operations Per Second |
| The rate that RPC operations occur, and implicitly, how how many RPC requests are outstanding. |
| MSExchangeIS RPCOperationsPerSec |
| RPC Requests |
| The number of client requests that are currently being processed by the Exchange store. |
| MSExchangeIS RPCRequests |
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The Uptime Infrastructure Monitor The up.time Exchange 2003 monitor collects the following performance metrics from a Microsoft Exchange 2003 server:
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| Metric | Explanation | Performance Object |
| Messages send per sec |
| The maximum number of messages that can be sent from the Exchange server each second. |
| MSExchangeWeb Mail |
| Authentications per sec |
| The maximum number of authorization requests that can be sent from the Exchange server each second. |
| MSExchangeWeb Mail |
| IMAP4ConnectionsCurrent |
| The number of current IMAP4 (Internet Message Access Protocol version 4rev1) client connections that are being made to the server. |
| MSExchangeIMAP4Connections |
| POP3ConnectionsCurrent |
| The number of current POP3 (Post Office Protocol) client connections that are being made to the server. |
| MSExchangePOP3Connections |
| Count |
| The number of current SMTP client connections that are being made to the server. |
| SMTPRoutingConnection |
| Bytes Sent/sec |
| The total number of bytes sent per second by the Exchange SMTP server. |
| SMTP Server |
| Bytes Received/sec |
| The total number of bytes received per second by the Exchange SMTP server. |
| SMTP Server |
| Bytes Total/sec |
| The total number of bytes of information passing through the Exchange SMTP server per second. |
| SMTP Server |
| Local Queue Length |
| The number of messages in the SMTP queue that are scheduled for local delivery. |
| SMTP Server |
| Messages Sent/sec |
| The maximum number of messages per second allowed by the SMTP server |
| SMTP Server |
| Inbound Connections Current |
| The current number of incoming connections that the SMTP server allows. |
| SMTP Server |
| Outbound Connections Current |
| The current number of outbound connections that the server allows to all remote domains. |
| SMTP Server |
| Connection Errors/sec |
| The number of number of connection errors that occur per second. |
| SMTP |