I have a large multisite install (1500+ sites) that is set to pull in feeds to every child site every hour. Using a plugin (cron-gui) I can see what cron jobs are running on any site. On each site, autoblog_process_all_feeds_for_cron is set to run every 5 minutes.
Why is this running every 5 minutes when my feeds are set to 1 hour? I would not like to be running a process every 5 minutes on all sites on the same server so if it wouldn't hurt to make this check every hour instead, I'd like to do so.