I have a production site that has a couple of batch jobs, I have used script/runner and cron to run these jobs. This works ok for jobs that only run once overnight during off peak.
I am expiring sessions older than 30 mins every 15 mins using script/runner, but I'm concerned about the hit of script/runner loading up the whole rails environment, specifically since I only have a 256MB slice, at such regular intervals.
What is a more efficient way of clearing down these sessions (using AR store btw).
Any help is appreciated