UI Port for the user interface service. The default of 5003 is fine in most cases.

API Port for the API service. There is no reason to change this unless the port conflicts with some other process on this machine.

Use HTTPS  If checked, QSDA will require a valid SSL certificate be installed in the machine running the QSDA services. The LocalMachine/Personal certificate store will be searched for a certificate matching the hostname used in the browser URL.  If no certificate is found, QSDA will attempt to locate a certificate matching "localhost".

If both Use HTTPS and QSDA Auth are enabled see the section Registering SSL Certificate.

HtpClient Tiimeout The default value of 100 seconds is sufficient for most cases. If you receive "HttpClient Timeout exceeded" errors in QSDA, increasing this value may resolve the problem.

Log Folder folder where the QSDA logs will be created.

Max Concurrent Collections The number of collections that may be running at one time.  When the number of running collections reaches this value, any request for a new collection will be queued. The queued request will automatically start when a slot becomes available.

Max Queued Collections  The number of collections that may be queued waiting to execute. When the number of queued collections reaches this value, any request for a new collection will be rejected.

Idle Hours Limit or 0  If a value > 0 is specified, analyses idle for longer than this period will automatically be unloaded from memory. " This "Pruning" process runs only when a new collection is started or a collection is loaded. Idle" means no user interaction through the UI.