PHP Resque worker threads
*** Starting worker ubuntu:1970:* ** [05:19:13 2018-04-30] Checking user:email ** [05:19:13 2018-04-30] Sleeping for 5 ** [05:19:18 2018-04-30] Checking user:email ** [05:19:18 2018-04-30] Sleeping for 5 ** [05:19:23 2018-04-30] Checking user:email