loolwsd: new LOOLStress utility to stress benchmark LOOL

Change-Id: Ic43f15f9bda4e08feb6df97caeb7cc40a7d24e23
Reviewed-on: https://gerrit.libreoffice.org/27957
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
This commit is contained in:
Ashod Nakashian 2016-07-31 11:18:03 -04:00 committed by Ashod Nakashian
parent e3427aff34
commit a7c1a17f98
3 changed files with 202 additions and 1 deletions

1
loolwsd/.gitignore vendored
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@ -46,5 +46,6 @@ loolforkit
loolmount
loolmap
looltool
loolstress
loolforkit-nocaps
loadtest

198
loolwsd/LOOLStress.cpp Normal file
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@ -0,0 +1,198 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <unistd.h>
#include <algorithm>
#include <cstdlib>
#include <cstring>
#include <fstream>
#include <iostream>
#include <random>
#include <Poco/Net/HTMLForm.h>
#include <Poco/Net/NetException.h>
#include <Poco/Net/HTTPClientSession.h>
#include <Poco/Net/HTTPSClientSession.h>
#include <Poco/Net/HTTPRequest.h>
#include <Poco/Net/HTTPResponse.h>
#include <Poco/Net/FilePartSource.h>
#include <Poco/Net/SSLManager.h>
#include <Poco/Net/KeyConsoleHandler.h>
#include <Poco/Net/AcceptCertificateHandler.h>
#include <Poco/StreamCopier.h>
#include <Poco/URI.h>
#include <Poco/Process.h>
#include <Poco/StringTokenizer.h>
#include <Poco/Thread.h>
#include <Poco/Timespan.h>
#include <Poco/Timestamp.h>
#include <Poco/URI.h>
#include <Poco/Util/Application.h>
#include <Poco/Util/HelpFormatter.h>
#include <Poco/Util/Option.h>
#include <Poco/Util/OptionSet.h>
#include "Common.hpp"
#include "LOOLProtocol.hpp"
#include "Util.hpp"
#include "test/helpers.hpp"
#include <Poco/Util/Application.h>
#include <Poco/Util/OptionSet.h>
/// Stress testing and performance/scalability benchmarking tool.
class Stress: public Poco::Util::Application
{
public:
Stress();
~Stress() {}
unsigned _numClients;
std::string _serverURI;
protected:
void defineOptions(Poco::Util::OptionSet& options) override;
void handleOption(const std::string& name, const std::string& value) override;
int main(const std::vector<std::string>& args) override;
};
using namespace LOOLProtocol;
using Poco::Net::HTTPClientSession;
using Poco::Net::HTTPRequest;
using Poco::Net::HTTPResponse;
using Poco::Runnable;
using Poco::Thread;
using Poco::URI;
using Poco::Util::Application;
using Poco::Util::HelpFormatter;
using Poco::Util::Option;
using Poco::Util::OptionSet;
class Worker: public Runnable
{
public:
Worker(Stress& app, const std::string& traceFilePath) :
_app(app), _traceFilePath(traceFilePath)
{
}
void run() override
{
std::cerr << "Connecting to server: " << _app._serverURI << "\n";
Poco::URI uri(_app._serverURI);
const auto documentURL = "lool/ws/file://" + Poco::Path(_traceFilePath).makeAbsolute().toString();
std::unique_ptr<Poco::Net::HTTPClientSession> session;
if (_app._serverURI.compare(0, 5, "https"))
session.reset(new Poco::Net::HTTPSClientSession(uri.getHost(), uri.getPort()));
else
session.reset(new Poco::Net::HTTPClientSession(uri.getHost(), uri.getPort()));
try
{
}
catch (const Poco::Exception &e)
{
std::cerr << "Failed to write data: " << e.name() <<
" " << e.message() << "\n";
return;
}
}
private:
Stress& _app;
std::string _traceFilePath;
};
Stress::Stress() :
_numClients(4),
#if ENABLE_SSL
_serverURI("https://127.0.0.1:" + std::to_string(DEFAULT_CLIENT_PORT_NUMBER))
#else
_serverURI("http://127.0.0.1:" + std::to_string(DEFAULT_CLIENT_PORT_NUMBER))
#endif
{
}
void Stress::defineOptions(OptionSet& optionSet)
{
Application::defineOptions(optionSet);
optionSet.addOption(Option("help", "", "Display help information on command line arguments.")
.required(false).repeatable(false));
optionSet.addOption(Option("clientsperdoc", "", "Number of simultaneous clients on each doc.")
.required(false).repeatable(false)
.argument("concurrency"));
optionSet.addOption(Option("server", "", "URI of LOOL server")
.required(false).repeatable(false)
.argument("uri"));
}
void Stress::handleOption(const std::string& optionName,
const std::string& value)
{
Application::handleOption(optionName, value);
if (optionName == "help")
{
HelpFormatter helpFormatter(options());
helpFormatter.setCommand(commandName());
helpFormatter.setUsage("OPTIONS");
helpFormatter.setHeader("LibreOffice On-Line tool.");
helpFormatter.format(std::cout);
std::exit(Application::EXIT_OK);
}
else if (optionName == "clientsperdoc")
_numClients = std::max(std::stoi(value), 1);
else if (optionName == "server")
_serverURI = value;
else
{
std::cerr << "Unknown option: " << optionName << std::endl;
exit(1);
}
}
int Stress::main(const std::vector<std::string>& args)
{
std::vector<std::unique_ptr<Thread>> clients(_numClients * args.size());
std::cout << "Args: " << args.size() << std::endl;
unsigned index = 0;
for (unsigned i = 0; i < args.size(); ++i)
{
std::cout << "Arg: " << args[i] << std::endl;
for (unsigned j = 0; j < _numClients; ++j, ++index)
{
clients[index].reset(new Thread());
clients[index]->start(*(new Worker(*this, args[i])));
}
}
for (const auto& client : clients)
{
client->join();
}
return Application::EXIT_OK;
}
POCO_APP_MAIN(Stress)
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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@ -2,7 +2,7 @@ SUBDIRS = . test
export ENABLE_DEBUG
bin_PROGRAMS = loolwsd loolforkit loolmap loolmount looltool
bin_PROGRAMS = loolwsd loolforkit loolmap loolmount looltool loolstress
dist_bin_SCRIPTS = loolwsd-systemplate-setup
@ -78,6 +78,8 @@ loolmap_SOURCES = loolmap.c
looltool_SOURCES = LOOLTool.cpp
loolstress_SOURCES = LOOLStress.cpp
noinst_HEADERS = Admin.hpp \
AdminModel.hpp \
Auth.hpp \