| #!/usr/bin/env ruby | |
| # Copyright 2016, Google Inc. | |
| # All rights reserved. | |
| # | |
| # Redistribution and use in source and binary forms, with or without | |
| # modification, are permitted provided that the following conditions are | |
| # met: | |
| # | |
| # * Redistributions of source code must retain the above copyright | |
| # notice, this list of conditions and the following disclaimer. | |
| # * Redistributions in binary form must reproduce the above | |
| # copyright notice, this list of conditions and the following disclaimer | |
| # in the documentation and/or other materials provided with the | |
| # distribution. | |
| # * Neither the name of Google Inc. nor the names of its | |
| # contributors may be used to endorse or promote products derived from | |
| # this software without specific prior written permission. | |
| # | |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| # 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 'optparse' | |
| require 'histogram' | |
| require 'etc' | |
| require 'facter' | |
| require 'client' | |
| require 'qps-common' | |
| require 'server' | |
| require 'src/proto/grpc/testing/services_services_pb' | |
| class WorkerServiceImpl < Grpc::Testing::WorkerService::Service | |
| def cpu_cores | |
| Facter.value('processors')['count'] | |
| end | |
| def run_server(reqs) | |
| q = EnumeratorQueue.new(self) | |
| Thread.new { | |
| bms = '' | |
| gtss = Grpc::Testing::ServerStatus | |
| reqs.each do |req| | |
| case req.argtype.to_s | |
| when 'setup' | |
| bms = BenchmarkServer.new(req.setup, @server_port) | |
| q.push(gtss.new(stats: bms.mark(false), port: bms.get_port)) | |
| when 'mark' | |
| q.push(gtss.new(stats: bms.mark(req.mark.reset), cores: cpu_cores)) | |
| end | |
| end | |
| bms.stop | |
| q.push(self) | |
| } | |
| q.each_item | |
| end | |
| def run_client(reqs) | |
| q = EnumeratorQueue.new(self) | |
| Thread.new { | |
| client = '' | |
| reqs.each do |req| | |
| case req.argtype.to_s | |
| when 'setup' | |
| client = BenchmarkClient.new(req.setup) | |
| q.push(Grpc::Testing::ClientStatus.new(stats: client.mark(false))) | |
| when 'mark' | |
| q.push(Grpc::Testing::ClientStatus.new(stats: | |
| client.mark(req.mark.reset))) | |
| end | |
| end | |
| client.shutdown | |
| q.push(self) | |
| } | |
| q.each_item | |
| end | |
| def core_count(_args, _call) | |
| Grpc::Testing::CoreResponse.new(cores: cpu_cores) | |
| end | |
| def quit_worker(_args, _call) | |
| Thread.new { | |
| sleep 3 | |
| @server.stop | |
| } | |
| Grpc::Testing::Void.new | |
| end | |
| def initialize(s, sp) | |
| @server = s | |
| @server_port = sp | |
| end | |
| end | |
| def main | |
| options = { | |
| 'driver_port' => 0, | |
| 'server_port' => 0 | |
| } | |
| OptionParser.new do |opts| | |
| opts.banner = 'Usage: [--driver_port <port>] [--server_port <port>]' | |
| opts.on('--driver_port PORT', '<port>') do |v| | |
| options['driver_port'] = v | |
| end | |
| opts.on('--server_port PORT', '<port>') do |v| | |
| options['server_port'] = v | |
| end | |
| end.parse! | |
| # Configure any errors with client or server child threads to surface | |
| Thread.abort_on_exception = true | |
| s = GRPC::RpcServer.new | |
| s.add_http2_port("0.0.0.0:" + options['driver_port'].to_s, | |
| :this_port_is_insecure) | |
| s.handle(WorkerServiceImpl.new(s, options['server_port'].to_i)) | |
| s.run | |
| end | |
| main |