From 464f3fbb74ed6ca07a89216cd83d9b88c4f72924 Mon Sep 17 00:00:00 2001
From: Saku Ytti <saku@ytti.fi>
Date: Sun, 1 Jan 2017 11:33:30 +0200
Subject: don't store whole job in stats

allows job to be GC'd
---
 Gemfile.lock               |  2 +-
 lib/oxidized/node/stats.rb | 15 ++++++++-------
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index ab52715..eda3963 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    oxidized (0.18.0)
+    oxidized (0.19.0)
       asetus (~> 0.1)
       net-ssh (~> 3.0.2)
       net-telnet
diff --git a/lib/oxidized/node/stats.rb b/lib/oxidized/node/stats.rb
index 6b5719c..2f47419 100644
--- a/lib/oxidized/node/stats.rb
+++ b/lib/oxidized/node/stats.rb
@@ -6,14 +6,15 @@ module Oxidized
       # @param [Job] job job whose information add to stats
       # @return [void]
       def add job
-        stat = {
-          :start  => job.start,
-          :end    => job.end,
-          :time   => job.time,
+        status = job.stats.dup
+        stat   = {
+          :start  => job.start.dup,
+          :end    => job.end.dup,
+          :time   => job.time.dup,
         }
-        @stats[job.status] ||= []
-        @stats[job.status].shift if @stats[job.status].size > MAX_STAT
-        @stats[job.status].push stat
+        @stats[status] ||= []
+        @stats[status].shift if @stats[status].size > MAX_STAT
+        @stats[status].push stat
       end
 
       # @param [Symbol] status stats for specific status
-- 
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