From 364b07cff0183956ea11962b94c70448767351d3 Mon Sep 17 00:00:00 2001
From: Yorick Peterse <yorickpeterse@gmail.com>
Date: Thu, 7 Jan 2016 12:44:15 +0100
Subject: Removed UUIDs from metrics transactions

While useful for finding out what methods/views belong to a transaction
this might result in too much data being stored in InfluxDB.
---
 lib/gitlab/metrics/transaction.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'lib')

diff --git a/lib/gitlab/metrics/transaction.rb b/lib/gitlab/metrics/transaction.rb
index 68b86de0655..306656d30fe 100644
--- a/lib/gitlab/metrics/transaction.rb
+++ b/lib/gitlab/metrics/transaction.rb
@@ -4,7 +4,7 @@ module Gitlab
     class Transaction
       THREAD_KEY = :_gitlab_metrics_transaction
 
-      attr_reader :uuid, :tags
+      attr_reader :tags
 
       def self.current
         Thread.current[THREAD_KEY]
@@ -12,7 +12,6 @@ module Gitlab
 
       def initialize
         @metrics = []
-        @uuid    = SecureRandom.uuid
 
         @started_at  = nil
         @finished_at = nil
@@ -38,7 +37,6 @@ module Gitlab
       end
 
       def add_metric(series, values, tags = {})
-        tags   = tags.merge(transaction_id: @uuid)
         prefix = sidekiq? ? 'sidekiq_' : 'rails_'
 
         @metrics << Metric.new("#{prefix}#{series}", values, tags)
-- 
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