From d113cfc0bac899e028ebaa9ec51ba952ea3ec6dd Mon Sep 17 00:00:00 2001
From: Girish Ramakrishnan <girish@cloudron.io>
Date: Fri, 22 May 2020 20:06:45 -0700
Subject: [PATCH] add comment on how often du value is stored

---
 setup/start/collectd/du.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/setup/start/collectd/du.py b/setup/start/collectd/du.py
index 5fa679bb1..e0fa890ff 100644
--- a/setup/start/collectd/du.py
+++ b/setup/start/collectd/du.py
@@ -3,6 +3,7 @@ import collectd,os,subprocess,sys,re,time
 # https://www.programcreek.com/python/example/106897/collectd.register_read
 
 PATHS = [] # { name, dir, exclude }
+# there is a pattern in carbon/storage-schemas.conf which stores values every 12h for a year
 INTERVAL = 60 * 60 * 12 # twice a day. change values in docker-graphite if you change this
 
 def du(pathinfo):