Merge branch 'remove-more-influxdb-tags' into 'master'

See merge request !2328

2 files changed, 7 insertions, 5 deletions

diff --git a/lib/gitlab/metrics/rack_middleware.rb b/lib/gitlab/metrics/rack_middleware.rb
index 5c0587c4c51..e7a2f26d48b 100644
--- a/lib/gitlab/metrics/rack_middleware.rb
+++ b/lib/gitlab/metrics/rack_middleware.rb
@@ -32,8 +32,8 @@ module Gitlab
       def transaction_from_env(env)
         trans = Transaction.new
 
-        trans.add_tag(:request_method, env['REQUEST_METHOD'])
-        trans.add_tag(:request_uri, env['REQUEST_URI'])
+        trans.set(:request_uri, env['REQUEST_URI'])
+        trans.set(:request_method, env['REQUEST_METHOD'])
 
         trans
       end
diff --git a/lib/gitlab/metrics/transaction.rb b/lib/gitlab/metrics/transaction.rb
index 68b86de0655..73131cc6ef2 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, :values
 
       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)
@@ -48,6 +46,10 @@ module Gitlab
         @values[name] += value
       end
 
+      def set(name, value)
+        @values[name] = value
+      end
+
       def add_tag(key, value)
         @tags[key] = value
       end