= Usage data

The following table describes the opt-in usage data collected by CRC.

.Data points
|===
|Occasion          | Data                         | Type 

|*Install*         | Host OS                      |
|                  | Host OS version              |
|                  | CRC version                  |
|                  | Installed using installers   | true/false

|*Setup*           | Error message                |
|                  | Error type                   |
|                  | First time run               | true/false
|*Cluster startup* | Error message                |
|                  | Proxy                        | true/false
|                  | Network mode                 | vsock/default
|                  | Cluster monitoring           | true/false
|                  | Experimental features        | true/false
|                  | Running from command line    | true/false
|                  | Duration                     |
|                  | Remotely connected with SSH  | true/false

|*Config*          | Num of CPUs                  | 
|                  | Memory size                  |
|                  | Disk size                    |
|===
