Status page shows the info about the tracker and server work. You can see the processes which run on a server, if everything is ok with the cron job, how much is the server uploaded and how much CPU is used at the moment on this page.

What should I do if cron script is not executed?

Check the System log on Maintenance - Logs - System log page. Check if your cron command is launched correctly.

What should I do if statistics is not processed?

What do the errors in a System log mean?

Check the Troubleshooting page for detailed descriptions.