Add column to Workers table describing when a job started in relative time

web/views/index.slim

@@ -22,6 +22,7 @@
           th Queue
           th Class
           th Arguments
+          th Started
         - workers.each do |(worker, msg)|
           tr
             td= worker
@@ -29,6 +30,7 @@
               td= msg['queue']
               td= msg['payload']['class']
               td= msg['payload']['args'].inspect[0..100]
+              td== relative_time(Time.parse(msg['run_at']))
             - else
               td colspan=3 Idle
       form action="#{root_path}reset" method="post"