3 files changed, 13 insertions, 14 deletions
diff --git a/collectors/python.d.plugin/postfix/README.md b/collectors/python.d.plugin/postfix/README.md
index 77c95ff44..e2147ac91 100644
--- a/collectors/python.d.plugin/postfix/README.md
+++ b/collectors/python.d.plugin/postfix/README.md
@@ -13,3 +13,5 @@ It produces only two charts:
 Configuration is not needed.
 
 ---
+
+[![analytics](https://www.google-analytics.com/collect?v=1&aip=1&t=pageview&_s=1&ds=github&dr=https%3A%2F%2Fgithub.com%2Fnetdata%2Fnetdata&dl=https%3A%2F%2Fmy-netdata.io%2Fgithub%2Fcollectors%2Fpython.d.plugin%2Fpostfix%2FREADME&_u=MAC~&cid=5792dfd7-8dc4-476b-af31-da2fdb9f93d2&tid=UA-64295674-3)]()
diff --git a/collectors/python.d.plugin/postfix/postfix.chart.py b/collectors/python.d.plugin/postfix/postfix.chart.py
index bdbd0feea..b650514ee 100644
--- a/collectors/python.d.plugin/postfix/postfix.chart.py
+++ b/collectors/python.d.plugin/postfix/postfix.chart.py
@@ -5,13 +5,12 @@
 
 from bases.FrameworkServices.ExecutableService import ExecutableService
 
-# default module values (can be overridden per job in `config`)
-# update_every = 2
-priority = 60000
-retries = 60
+POSTQUEUE_COMMAND = 'postqueue -p'
 
-# charts order (can be overridden if you want less charts, or different order)
-ORDER = ['qemails', 'qsize']
+ORDER = [
+    'qemails',
+    'qsize',
+]
 
 CHARTS = {
     'qemails': {
@@ -21,7 +20,7 @@ CHARTS = {
         ]
     },
     'qsize': {
-        'options': [None, 'Postfix Queue Emails Size', 'emails size in KB', 'queue', 'postfix.qsize', 'area'],
+        'options': [None, 'Postfix Queue Emails Size', 'KiB', 'queue', 'postfix.qsize', 'area'],
         'lines': [
             ['size', None, 'absolute']
         ]
@@ -32,9 +31,9 @@ CHARTS = {
 class Service(ExecutableService):
     def __init__(self, configuration=None, name=None):
         ExecutableService.__init__(self, configuration=configuration, name=name)
-        self.command = 'postqueue -p'
         self.order = ORDER
         self.definitions = CHARTS
+        self.command = POSTQUEUE_COMMAND
 
     def _get_data(self):
         """
diff --git a/collectors/python.d.plugin/postfix/postfix.conf b/collectors/python.d.plugin/postfix/postfix.conf
index e0d5a5f83..a4d2472ee 100644
--- a/collectors/python.d.plugin/postfix/postfix.conf
+++ b/collectors/python.d.plugin/postfix/postfix.conf
@@ -28,11 +28,9 @@ update_every: 10
 # If unset, the default for python.d.plugin is used.
 # priority: 60000
 
-# retries sets the number of retries to be made in case of failures.
-# If unset, the default for python.d.plugin is used.
-# Attempts to restore the service are made once every update_every
-# and only if the module has collected values in the past.
-# retries: 60
+# penalty indicates whether to apply penalty to update_every in case of failures.
+# Penalty will increase every 5 failed updates in a row. Maximum penalty is 10 minutes.
+# penalty: yes
 
 # autodetection_retry sets the job re-check interval in seconds.
 # The job is not deleted if check fails.
@@ -59,7 +57,7 @@ update_every: 10
 #                             # JOBs sharing a name are mutually exclusive
 #     update_every: 1         # the JOB's data collection frequency
 #     priority: 60000         # the JOB's order on the dashboard
-#     retries: 60             # the JOB's number of restoration attempts
+#     penalty: yes            # the JOB's penalty
 #     autodetection_retry: 0  # the JOB's re-check interval in seconds
 #
 # Additionally to the above, postfix also supports the following: