From 4bd67824ae039bb1c7cfa06de2e9636ef9079d3e Mon Sep 17 00:00:00 2001
From: Daniel Nelson <daniel@wavesofdawn.com>
Date: Mon, 22 Jan 2018 11:16:07 -0800
Subject: [PATCH] Avoid loop creation in second processor pass (#3656)

(cherry picked from commit 5270aa451c3da6e778bd831e0cd6903cfcfb305c)
---
 agent/agent.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/agent/agent.go b/agent/agent.go
index 8739f941d..b1250cc9f 100644
--- a/agent/agent.go
+++ b/agent/agent.go
@@ -308,7 +308,13 @@ func (a *Agent) flusher(shutdown chan struct{}, metricC chan telegraf.Metric, ag
 					metrics = processor.Apply(metrics...)
 				}
 				for _, m := range metrics {
-					outMetricC <- m
+					for i, o := range a.Config.Outputs {
+						if i == len(a.Config.Outputs)-1 {
+							o.AddMetric(m)
+						} else {
+							o.AddMetric(m.Copy())
+						}
+					}
 				}
 			}
 		}