| #!/usr/bin/env ruby |
| |
| # Copyright 2016 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. |
| |
| # Worker and worker service implementation |
| |
| this_dir = File.expand_path(File.dirname(__FILE__)) |
| lib_dir = File.join(File.dirname(this_dir), 'lib') |
| $LOAD_PATH.unshift(lib_dir) unless $LOAD_PATH.include?(lib_dir) |
| $LOAD_PATH.unshift(this_dir) unless $LOAD_PATH.include?(this_dir) |
| |
| require 'grpc' |
| require 'qps-common' |
| require 'src/proto/grpc/testing/messages_pb' |
| require 'src/proto/grpc/testing/services_services_pb' |
| require 'src/proto/grpc/testing/stats_pb' |
| |
| class BenchmarkServiceImpl < Grpc::Testing::BenchmarkService::Service |
| def unary_call(req, _call) |
| sr = Grpc::Testing::SimpleResponse |
| pl = Grpc::Testing::Payload |
| sr.new(payload: pl.new(body: nulls(req.response_size))) |
| end |
| def streaming_call(reqs) |
| PingPongEnumerator.new(reqs).each_item |
| end |
| end |
| |
| class BenchmarkServer |
| def initialize(config, port) |
| if config.security_params |
| certs = load_test_certs |
| cred = GRPC::Core::ServerCredentials.new( |
| nil, [{private_key: certs[1], cert_chain: certs[2]}], false) |
| else |
| cred = :this_port_is_insecure |
| end |
| # Make sure server can handle the large number of calls in benchmarks |
| # TODO: @apolcyn, if scenario config increases total outstanding |
| # calls then will need to increase the pool size too |
| @server = GRPC::RpcServer.new(pool_size: 1024, max_waiting_requests: 1024) |
| @port = @server.add_http2_port("0.0.0.0:" + port.to_s, cred) |
| @server.handle(BenchmarkServiceImpl.new) |
| @start_time = Time.now |
| t = Thread.new { |
| @server.run |
| } |
| t.abort_on_exception |
| end |
| def mark(reset) |
| s = Grpc::Testing::ServerStats.new(time_elapsed: |
| (Time.now-@start_time).to_f) |
| @start_time = Time.now if reset |
| s |
| end |
| def get_port |
| @port |
| end |
| def stop |
| @server.stop |
| end |
| end |