| iis.connection.active | {connections} | Number of active connections. |
| iis.connection.anonymous | {connections} | Number of connections established anonymously. |
| iis.connection.attempt.count | {attempts} | Total number of attempts to connect to the server. |
| iis.network.blocked | By | Number of bytes blocked due to bandwidth throttling. |
| iis.network.file.count | {files} | Number of transmitted files. |
| iis.network.io | By | Total amount of bytes sent and received. |
| iis.request.count | {requests} | Total number of requests of a given type. |
| iis.request.queue.age.max | ms | Age of oldest request in the queue. |
| iis.request.queue.count | {requests} | Current number of requests in the queue. |
| iis.request.rejected | {requests} | Total number of requests rejected. |
| iis.thread.active | {threads} | Current number of active threads. |
| iis.uptime | s | The amount of time the server has been up. |
