Source status checks run ~ 15 minutes every hour in stage and ~ 40 minutes every hour in prod. It seems to be pointless to run source status checks that often - frequency of 1x a day should be sufficient. (Note that if the user misconfigures the source - they are notified immediately. If they fix the configuration - again, the source status is immediately updated. Source status checks are only for when something unexpected happens, like expiration of creds.) Running source status checks 1x a day would save some resources and prevent random test failures / time-outs due to occupied priority worker. (for example, recently we saw time-outs after cost model update due to delayed summary by 14 minutes)