Add database params for collector
Related-Bug: PROD-29404
I case that sandesh messages should'n be stored in analytics database.
Change-Id: I168f4e60c18fa5a345719e41e2ed0acb429fbd72
diff --git a/README.rst b/README.rst
index 829e827..44c9e7c 100644
--- a/README.rst
+++ b/README.rst
@@ -1533,6 +1533,26 @@
nodemgr: 10
....
+Disable database writes of collector
+------------------------------------
+
+Sandesh messages aren't written to analytics database by changing following parameters to `true`.
+Default value all of these parametes is `false`. Is possible to change one or more parametes.
+
+.. code-block:: yaml
+
+ opencontrail:
+ ....
+ collector
+ ....
+ database:
+ ....
+ disable_all_writes: false
+ disable_statistics_writes: true
+ disable_message_writes: false
+ ....
+
+
Define aging time for flow-records in seconds
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