CRON job & server performance

Some hosting providers regardless of the hosting package do not support cron job. Is there an alternative to maintain the server performance by archiving the log stats. For me personally as a site owner. I only want to keep the logs for a period of 6 months. My hosting provider informed me of

The latest installer works without problems so far. The Real Time Map has a little delay and needs some time to “refresh”. That’s the only annoyance I have noticed so far.

Is there a chance to make this cron job installation a bit easier on the webmaster domain owner side?

Black Baron