The up.time The Uptime Infrastructure Monitor IIS monitor collects the following performance metrics from an Internet Information Server:
| Metric | Explanation | Performance Object |
| Bytes Sent / Sec. | The number of bytes that are sent by the server each second. | Web Service(_Total)Bytes Sent/sec |
| Bytes Received / Sec. | The number of bytes that are received by the server each second. | Web Service(_Total)Bytes Received/sec |
| Anonymous Users / Sec. | The rate, in seconds, at which users have made anonymous requests to the IIS server. | Web Service(_Total)Anonymous Users/sec |
| Non-anonymous Users / Sec. | The rate, in seconds, at which registered users have made non anonymous requests to the IIS service. | Web Service(_Total)NonAnonymous Users/sec |
| Current Connections | The number of active connections to the IIS server. | Web Service(_Total)Current Connections |
| Connection Attempts / Sec. | The number of connection attempts that have been made, per second, since the IIS server was started. | Web Service(_Total)Connection Attempts/sec |
| Logon Attempts / Sec. | The number of attempts, per second, that are being made to log on to the server. | Web Service(_Total)Logon Attempts/sec |
| Get Requests / Sec. | The rate, in seconds, at which HTTP requests using the GET method have been made to the server. | Web Service(_Total)Get Requests/sec |
| Post Requests / Sec. | The rate, in seconds, at which HTTP requests using the POST method have been made to the server. | Web Service(_Total)Post Requests/sec |
| CGI Requests / Sec. | The rate, in seconds, at which the server is processing simultaneous CGI (Common Gateway Interface) requests. | Web Service(_Total)CGI Requests/sec |
| ISAPI Requests / Sec. | The rate, in seconds, at which the server is processing ISAPI extension requests. | Web Service(_Total)ISAPI Extension Requests/sec |
| Not Found Errors / Sec. | The maximum number of 404 file not found errors indicating that the requested document cannot be found on the server that can occur each second. | Web Service(_Total)Not Found Errors/sec |
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For more information on Application Monitors please review the online documentation - Application Monitors