From aeadc2c43a06ea1eb463d6534858ab1d6b3545a4 Mon Sep 17 00:00:00 2001
From: Cameron Sparr <cameronsparr@gmail.com>
Date: Wed, 4 May 2016 11:00:07 -0600
Subject: [PATCH] Update etc/telegraf.conf, mqtt_cons readme

---
 plugins/inputs/mqtt_consumer/README.md | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/plugins/inputs/mqtt_consumer/README.md b/plugins/inputs/mqtt_consumer/README.md
index d5518b632..1feef9d3a 100644
--- a/plugins/inputs/mqtt_consumer/README.md
+++ b/plugins/inputs/mqtt_consumer/README.md
@@ -21,8 +21,12 @@ The plugin expects messages in the
     "sensors/#",
   ]
 
-  ## Maximum number of metrics to buffer between collection intervals
-  metric_buffer = 100000
+  # if true, messages that can't be delivered while the subscriber is offline
+  # will be delivered when it comes back (such as on service restart).
+  # NOTE: if true, client_id MUST be set
+  persistent_session = false
+  # If empty, a random client ID will be generated.
+  client_id = ""
 
   ## username and password to connect MQTT server.
   # username = "telegraf"