The Start-OptimizationJob command lets you perform optimize a repository on demand. 
Usage
The usage for the command is as follows:
Start-OptimizationJob -core [host name] -user [user name] -password [password] -repository [repository name] | -all
Command Options
The following table describes the options available for the Start-OptimizationJob command: 
| Option | Description | 
|---|---|
| -? | Display this help message. | 
| -core | Optional. Remote Core host machine IP address (with an optional port number). By default, the connection is made to the Core installed on the local machine. | 
| -user | Optional. The user name for the remote Core host machine. If you specify a user name, you must also provide a password. If none is provided, then the credentials for the logged-on user are used. | 
| -password | Optional. The password to the remote Core host machine. If you specify a password, you also have to provide a user name. If none is provided, then the credentials for the logged-on user are used. | 
| -repository | The name of the repository that you want to optimize. | 
| -all | Use this option to perform the optimization job on all repositories for this Core. | 
Example:
Start a repository optimization job:
>Start-OptimizationJob -repository "Repository 1" -core 10.10.10.10 -user administrator -password 23WE@#$sdd
