1 files changed, 44 insertions, 0 deletions
diff --git a/src/ruby/end2end/client_memory_usage_client.rb b/src/ruby/end2end/client_memory_usage_client.rb
new file mode 100755
index 0000000000..c6268b4469
--- /dev/null
+++ b/src/ruby/end2end/client_memory_usage_client.rb
@@ -0,0 +1,44 @@
+#!/usr/bin/env ruby
+
+# Copyright 2018 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require_relative './end2end_common'
+require 'objspace'
+
+def main
+  server_port = ''
+  loop_count = 200
+
+  OptionParser.new do |opts|
+    opts.on('--client_control_port=P', String) do
+      STDERR.puts 'client_control_port ignored'
+    end
+    opts.on('--server_port=P', String) do |p|
+      server_port = p
+    end
+  end.parse!
+
+  loop_count.times do
+    stub = Echo::EchoServer::Stub.new("localhost:#{server_port}", :this_channel_is_insecure)
+    stub.echo(Echo::EchoRequest.new(request: 'client/child'))
+
+    # Get memory usage of all objects
+    ObjectSpace.memsize_of_all
+  end
+
+  STDERR.puts "Succeeded in getting memory usage for #{loop_count} times"
+end
+
+main