diff --git a/process_queue b/process_queue
index e5147ff..28b73bd 100644
--- a/process_queue
+++ b/process_queue
@@ -1,11 +1,19 @@
 #!/usr/bin/python3
 
+import logging
+import logging.config
 import os
 import socket
 import time
 
 from ltsdb_json import LTS
 
+import config
+
+logging.config.dictConfig(config.logging)
+log = logging.getLogger("process_queue")
+
+
 node = socket.gethostbyaddr(socket.gethostname())[0]
 
 class DiskFullPredictor:
@@ -40,6 +48,7 @@ class DiskFullPredictor:
             if d[1] < current_usable_bytes * 0.1:
                 continue # for sanity
             if current_used_bytes ** 2 / d[1] > current_usable_bytes:
+                log.info("d = %s, current_used_bytes = %s, current_usable_bytes = %s", d, current_used_bytes, current_usable_bytes)
                 tuf = now - d[0]
                 break
         desc = {**lts.description,