lib/instana/instrumentation/rack.rb in instana-1.9.0 vs lib/instana/instrumentation/rack.rb in instana-1.9.1

@@ -17,9 +17,13 @@
         kvs[:http][:host] = env['HTTP_HOST']
       elsif env.key?('SERVER_NAME')
         kvs[:http][:host] = env['SERVER_NAME']
       end
 
+      if ENV.key?('INSTANA_SERVICE_NAME')
+        kvs[:service] = ENV['INSTANA_SERVICE_NAME']
+      end
+
       if ::Instana.agent.extra_headers
         for custom_header in ::Instana.agent.extra_headers
           # Headers are available in this format: HTTP_X_CAPTURE_THIS
           rack_header = ('HTTP_' + custom_header.upcase).gsub('-', '_')
           if env.key?(rack_header)