From 7275dd59124260df18bb6d3f78b2737297fe298d Mon Sep 17 00:00:00 2001
From: gord chung <gord@live.ca>
Date: Fri, 24 Nov 2017 17:11:02 -0500
Subject: [PATCH] compute sample as dictionary once

we shouldn't be wasting time doing the same thing over and over
in loop

Change-Id: Iaa5aeb5b91004945a24fab105c8b4884918c1644
---
 ceilometer/publisher/gnocchi.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ceilometer/publisher/gnocchi.py b/ceilometer/publisher/gnocchi.py
index 16872c33..5cfea378 100644
--- a/ceilometer/publisher/gnocchi.py
+++ b/ceilometer/publisher/gnocchi.py
@@ -123,8 +123,9 @@ def event_match(self, event_type):
 
     def sample_attributes(self, sample):
         attrs = {}
+        sample_dict = sample.as_dict()
         for name, definition in self._attributes.items():
-            value = definition.parse(sample.as_dict())
+            value = definition.parse(sample_dict)
             if value is not None:
                 attrs[name] = value
         return attrs