[backend] Print more debugging info for the scheduler

beat/web/backend/schedule.py

@@ -190,8 +190,7 @@ def schedule():
 
     if not any(splits_to_consider): return []
 
-    logger.debug('Ordered queues: %s',
-        ','.join([k.name for k in sorted_queues]))
+    logger.debug('Considering splits: %s', splits_to_consider)
 
     # decides which split to run considering the 'on-the-fly' availability
 
@@ -204,6 +203,8 @@ def schedule():
 
     assigned_splits = []
 
+    logger.debug('Worker availability: %s', whitelist)
+
     for batch in splits_to_consider:
 
         if not batch: continue #empty list
@@ -218,7 +219,7 @@ def schedule():
                 avail = whitelist.get(c, 0)
                 if not avail: continue #should not use this worker
                 if avail >= required_cores:
-                    logger.info("Assigning `%s' to worker `%s'", split, c)
+                    logger.debug("Assigning `%s' to worker `%s'", split, c)
                     split.schedule(c) #assign job split to worker
                     assigned_splits.append(split)
                     whitelist[c] -= required_cores