ClickHouse/dbms/programs/performance-test/PerformanceTestSuite.cpp

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#include <algorithm>
#include <iostream>
#include <limits>
#include <regex>
#include <thread>
#include <memory>
#include <filesystem>
#include <port/unistd.h>
#include <sys/stat.h>
#include <boost/program_options.hpp>
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#include <Poco/AutoPtr.h>
#include <Poco/ConsoleChannel.h>
#include <Poco/FormattingChannel.h>
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#include <Poco/Logger.h>
#include <Poco/Path.h>
#include <Poco/PatternFormatter.h>
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#include <Poco/Util/XMLConfiguration.h>
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#include <common/logger_useful.h>
#include <Client/Connection.h>
#include <Core/Types.h>
#include <Interpreters/Context.h>
#include <IO/ConnectionTimeouts.h>
#include <IO/UseSSL.h>
#include <Core/Settings.h>
#include <Common/Exception.h>
#include <Common/InterruptListener.h>
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#include <Common/TerminalSize.h>
#include "TestStopConditions.h"
#include "TestStats.h"
#include "ConfigPreprocessor.h"
#include "PerformanceTest.h"
#include "ReportBuilder.h"
namespace fs = std::filesystem;
namespace po = boost::program_options;
namespace DB
{
namespace ErrorCodes
{
extern const int BAD_ARGUMENTS;
extern const int FILE_DOESNT_EXIST;
}
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/** Tests launcher for ClickHouse.
* The tool walks through given or default folder in order to find files with
* tests' descriptions and launches it.
*/
class PerformanceTestSuite
{
public:
PerformanceTestSuite(const std::string & host_,
const UInt16 port_,
const bool secure_,
const std::string & default_database_,
const std::string & user_,
const std::string & password_,
const Settings & cmd_settings,
const bool lite_output_,
Strings && input_files_,
Strings && tests_tags_,
Strings && skip_tags_,
Strings && tests_names_,
Strings && skip_names_,
Strings && tests_names_regexp_,
Strings && skip_names_regexp_,
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const std::unordered_map<std::string, std::vector<size_t>> query_indexes_,
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const ConnectionTimeouts & timeouts_)
: connection(host_, port_, default_database_, user_,
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password_, "performance-test", Protocol::Compression::Enable,
secure_ ? Protocol::Secure::Enable : Protocol::Secure::Disable)
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, timeouts(timeouts_)
, tests_tags(std::move(tests_tags_))
, tests_names(std::move(tests_names_))
, tests_names_regexp(std::move(tests_names_regexp_))
, skip_tags(std::move(skip_tags_))
, skip_names(std::move(skip_names_))
, skip_names_regexp(std::move(skip_names_regexp_))
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, query_indexes(query_indexes_)
, lite_output(lite_output_)
, input_files(input_files_)
, log(&Poco::Logger::get("PerformanceTestSuite"))
{
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global_context.makeGlobalContext();
global_context.getSettingsRef().copyChangesFrom(cmd_settings);
if (input_files.size() < 1)
throw Exception("No tests were specified", ErrorCodes::BAD_ARGUMENTS);
}
int run()
{
std::string name;
UInt64 version_major;
UInt64 version_minor;
UInt64 version_patch;
UInt64 version_revision;
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connection.getServerVersion(timeouts, name, version_major, version_minor, version_patch, version_revision);
std::stringstream ss;
ss << version_major << "." << version_minor << "." << version_patch;
server_version = ss.str();
report_builder = std::make_shared<ReportBuilder>(server_version);
processTestsConfigurations(input_files);
return 0;
}
private:
Connection connection;
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const ConnectionTimeouts & timeouts;
const Strings & tests_tags;
const Strings & tests_names;
const Strings & tests_names_regexp;
const Strings & skip_tags;
const Strings & skip_names;
const Strings & skip_names_regexp;
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std::unordered_map<std::string, std::vector<size_t>> query_indexes;
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Context global_context = Context::createGlobal();
std::shared_ptr<ReportBuilder> report_builder;
std::string server_version;
InterruptListener interrupt_listener;
using XMLConfiguration = Poco::Util::XMLConfiguration;
using XMLConfigurationPtr = Poco::AutoPtr<XMLConfiguration>;
bool lite_output;
Strings input_files;
std::vector<XMLConfigurationPtr> tests_configurations;
Poco::Logger * log;
void processTestsConfigurations(const Strings & paths)
{
LOG_INFO(log, "Preparing test configurations");
ConfigPreprocessor config_prep(paths);
tests_configurations = config_prep.processConfig(
tests_tags,
tests_names,
tests_names_regexp,
skip_tags,
skip_names,
skip_names_regexp);
LOG_INFO(log, "Test configurations prepared");
if (tests_configurations.size())
{
Strings outputs;
for (auto & test_config : tests_configurations)
{
auto [output, signal] = runTest(test_config);
if (!output.empty())
{
if (lite_output)
std::cout << output;
else
outputs.push_back(output);
}
if (signal)
break;
}
if (!lite_output && outputs.size())
{
std::cout << "[" << std::endl;
for (size_t i = 0; i != outputs.size(); ++i)
{
std::cout << outputs[i];
if (i != outputs.size() - 1)
std::cout << ",";
std::cout << std::endl;
}
std::cout << "]" << std::endl;
}
}
}
std::pair<std::string, bool> runTest(XMLConfigurationPtr & test_config)
{
PerformanceTestInfo info(test_config, global_context.getSettingsRef());
LOG_INFO(log, "Config for test '" << info.test_name << "' parsed");
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PerformanceTest current(test_config, connection, timeouts, interrupt_listener, info, global_context, query_indexes[info.path]);
if (current.checkPreconditions())
{
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LOG_INFO(log, "Preconditions for test '" << info.test_name << "' are fulfilled");
LOG_INFO(
log,
"Preparing for run, have " << info.create_and_fill_queries.size() << " create and fill queries");
current.prepare();
LOG_INFO(log, "Prepared");
LOG_INFO(log, "Running test '" << info.test_name << "'");
auto result = current.execute();
LOG_INFO(log, "Test '" << info.test_name << "' finished");
LOG_INFO(log, "Running post run queries");
current.finish();
LOG_INFO(log, "Postqueries finished");
if (lite_output)
return {report_builder->buildCompactReport(info, result, query_indexes[info.path]), current.checkSIGINT()};
else
return {report_builder->buildFullReport(info, result, query_indexes[info.path]), current.checkSIGINT()};
}
else
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LOG_INFO(log, "Preconditions for test '" << info.test_name << "' are not fulfilled, skip run");
return {"", current.checkSIGINT()};
}
};
}
static void getFilesFromDir(const fs::path & dir, std::vector<std::string> & input_files, const bool recursive = false)
{
Poco::Logger * log = &Poco::Logger::get("PerformanceTestSuite");
if (dir.extension().string() == ".xml")
LOG_WARNING(log, dir.string() + "' is a directory, but has .xml extension");
fs::directory_iterator end;
for (fs::directory_iterator it(dir); it != end; ++it)
{
const fs::path file = (*it);
if (recursive && fs::is_directory(file))
getFilesFromDir(file, input_files, recursive);
else if (!fs::is_directory(file) && file.extension().string() == ".xml")
input_files.push_back(file.string());
}
}
static std::vector<std::string> getInputFiles(const po::variables_map & options, Poco::Logger * log)
{
std::vector<std::string> input_files;
bool recursive = options.count("recursive");
if (!options.count("input-files"))
{
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LOG_INFO(log, "Trying to find test scenario files in the current folder...");
fs::path curr_dir(".");
getFilesFromDir(curr_dir, input_files, recursive);
if (input_files.empty())
throw DB::Exception("Did not find any xml files", DB::ErrorCodes::BAD_ARGUMENTS);
}
else
{
input_files = options["input-files"].as<std::vector<std::string>>();
std::vector<std::string> collected_files;
for (const std::string & filename : input_files)
{
fs::path file(filename);
if (!fs::exists(file))
throw DB::Exception("File '" + filename + "' does not exist", DB::ErrorCodes::FILE_DOESNT_EXIST);
if (fs::is_directory(file))
{
getFilesFromDir(file, collected_files, recursive);
}
else
{
if (file.extension().string() != ".xml")
throw DB::Exception("File '" + filename + "' does not have .xml extension", DB::ErrorCodes::BAD_ARGUMENTS);
collected_files.push_back(filename);
}
}
input_files = std::move(collected_files);
}
LOG_INFO(log, "Found " + std::to_string(input_files.size()) + " input files");
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std::sort(input_files.begin(), input_files.end());
return input_files;
}
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static std::unordered_map<std::string, std::vector<std::size_t>> getTestQueryIndexes(const po::basic_parsed_options<char> & parsed_opts)
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{
std::unordered_map<std::string, std::vector<std::size_t>> result;
const auto & options = parsed_opts.options;
if (options.empty())
return result;
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for (size_t i = 0; i < options.size() - 1; ++i)
{
const auto & opt = options[i];
if (opt.string_key == "input-files")
{
if (options[i + 1].string_key == "query-indexes")
{
const std::string & test_path = Poco::Path(opt.value[0]).absolute().toString();
for (const auto & query_num_str : options[i + 1].value)
{
size_t query_num = std::stoul(query_num_str);
result[test_path].push_back(query_num);
}
}
}
}
return result;
}
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#pragma GCC diagnostic ignored "-Wunused-function"
#pragma GCC diagnostic ignored "-Wmissing-declarations"
int mainEntryClickHousePerformanceTest(int argc, char ** argv)
try
{
using po::value;
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using Strings = DB::Strings;
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po::options_description desc = createOptionsDescription("Allowed options", getTerminalWidth());
desc.add_options()
("help", "produce help message")
("lite", "use lite version of output")
("host,h", value<std::string>()->default_value("localhost"), "")
("port", value<UInt16>()->default_value(9000), "")
("secure,s", "Use TLS connection")
("database", value<std::string>()->default_value("default"), "")
("user", value<std::string>()->default_value("default"), "")
("password", value<std::string>()->default_value(""), "")
("log-level", value<std::string>()->default_value("information"), "Set log level")
("tags", value<Strings>()->multitoken(), "Run only tests with tag")
("skip-tags", value<Strings>()->multitoken(), "Do not run tests with tag")
("names", value<Strings>()->multitoken(), "Run tests with specific name")
("skip-names", value<Strings>()->multitoken(), "Do not run tests with name")
("names-regexp", value<Strings>()->multitoken(), "Run tests with names matching regexp")
("skip-names-regexp", value<Strings>()->multitoken(), "Do not run tests with names matching regexp")
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("input-files", value<Strings>()->multitoken(), "Input .xml files")
("query-indexes", value<std::vector<size_t>>()->multitoken(), "Input query indexes")
("recursive,r", "Recurse in directories to find all xml's")
;
DB::Settings cmd_settings;
cmd_settings.addProgramOptions(desc);
po::options_description cmdline_options;
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cmdline_options.add(desc);
po::variables_map options;
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po::basic_parsed_options<char> parsed = po::command_line_parser(argc, argv).options(cmdline_options).run();
auto queries_with_indexes = getTestQueryIndexes(parsed);
po::store(parsed, options);
po::notify(options);
Poco::AutoPtr<Poco::PatternFormatter> formatter(new Poco::PatternFormatter("%Y.%m.%d %H:%M:%S.%F <%p> %s: %t"));
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Poco::AutoPtr<Poco::ConsoleChannel> console_channel(new Poco::ConsoleChannel);
Poco::AutoPtr<Poco::FormattingChannel> channel(new Poco::FormattingChannel(formatter, console_channel));
Poco::Logger::root().setLevel(options["log-level"].as<std::string>());
Poco::Logger::root().setChannel(channel);
Poco::Logger * log = &Poco::Logger::get("PerformanceTestSuite");
if (options.count("help"))
{
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std::cout << "Usage: " << argv[0] << " [options]\n";
std::cout << desc << "\n";
return 0;
}
Strings input_files = getInputFiles(options, log);
Strings tests_tags = options.count("tags") ? options["tags"].as<Strings>() : Strings({});
Strings skip_tags = options.count("skip-tags") ? options["skip-tags"].as<Strings>() : Strings({});
Strings tests_names = options.count("names") ? options["names"].as<Strings>() : Strings({});
Strings skip_names = options.count("skip-names") ? options["skip-names"].as<Strings>() : Strings({});
Strings tests_names_regexp = options.count("names-regexp") ? options["names-regexp"].as<Strings>() : Strings({});
Strings skip_names_regexp = options.count("skip-names-regexp") ? options["skip-names-regexp"].as<Strings>() : Strings({});
auto timeouts = DB::ConnectionTimeouts::getTCPTimeoutsWithoutFailover(DB::Settings());
DB::UseSSL use_ssl;
DB::PerformanceTestSuite performance_test_suite(
options["host"].as<std::string>(),
options["port"].as<UInt16>(),
options.count("secure"),
options["database"].as<std::string>(),
options["user"].as<std::string>(),
options["password"].as<std::string>(),
cmd_settings,
options.count("lite") > 0,
std::move(input_files),
std::move(tests_tags),
std::move(skip_tags),
std::move(tests_names),
std::move(skip_names),
std::move(tests_names_regexp),
std::move(skip_names_regexp),
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queries_with_indexes,
timeouts);
return performance_test_suite.run();
}
catch (...)
{
std::cout << DB::getCurrentExceptionMessage(/*with stacktrace = */ true) << std::endl;
int code = DB::getCurrentExceptionCode();
return code ? code : 1;
}