Merge pull request #2021 from ktsaou/master

[netdata.git] / python.d / apache_cache.chart.py

diff --git a/python.d/apache_cache.chart.py b/python.d/apache_cache.chart.py
index 85b0ee170ee089608f43af513a273acde0596367..3681a85112ec51762e245fe8b9a40ff05b87b933 100644 (file)
--- a/python.d/apache_cache.chart.py
+++ b/python.d/apache_cache.chart.py
@@ -5,7 +5,7 @@
 from base import LogService
 
 priority = 60000
-retries = 5
+retries = 60
 # update_every = 3
 
 ORDER = ['cache']
@@ -37,6 +37,10 @@ class Service(LogService):
             raw = self._get_raw_data()
             if raw is None:
                 return None
+            elif not raw:
+                return {'hit': 0,
+                        'miss': 0,
+                        'other': 0}
         except (ValueError, AttributeError):
             return None