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dbms: clickhouse-benchmark: added info about query [#METR-19577].

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This commit is contained in:
Alexey Milovidov 2015-12-26 06:28:03 +03:00
parent 17ba6f960f
commit 08dc786e84
1 changed files with 60 additions and 52 deletions
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54
dbms/src/Client/Benchmark.cpp
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@ -146,7 +146,7 @@ private:
if (queries.empty())
throw Exception("Empty list of queries.");
std::cerr << "Loaded " << queries.size() << " queries." << std::endl;
std::cerr << "Loaded " << queries.size() << " queries.\n";
}
@ -181,12 +181,16 @@ private:
pool.wait();
std::cerr << "\nTotal queries executed: " << info_total.queries << std::endl;
std::cerr << "\nTotal queries executed: " << info_total.queries << "\n";
report(info_total);
}
void thread(ConnectionPool::Entry connection)
{
Query query;
try
{
try
{
@ -197,8 +201,6 @@ private:
|| pthread_sigmask(SIG_BLOCK, &sig_set, nullptr))
throwFromErrno("Cannot block signal.", ErrorCodes::CANNOT_BLOCK_SIGNAL);
Query query;
while (true)
{
queue.pop(query);
@ -214,28 +216,34 @@ private:
{
std::string text = e.displayText();
std::cerr << "Code: " << e.code() << ". " << text << std::endl << std::endl;
std::cerr << "Code: " << e.code() << ". " << text << "\n\n";
/// Если есть стек-трейс на сервере, то не будем писать стек-трейс на клиенте.
if (std::string::npos == text.find("Stack trace"))
std::cerr << "Stack trace:" << std::endl
std::cerr << "Stack trace:\n"
<< e.getStackTrace().toString();
throw;
}
catch (const Poco::Exception & e)
{
std::cerr << "Poco::Exception: " << e.displayText() << std::endl;
std::cerr << "Poco::Exception: " << e.displayText() << "\n";
throw;
}
catch (const std::exception & e)
{
std::cerr << "std::exception: " << e.what() << std::endl;
std::cerr << "std::exception: " << e.what() << "\n";
throw;
}
catch (...)
{
std::cerr << "Unknown exception" << std::endl;
std::cerr << "Unknown exception\n";
throw;
}
}
catch (...)
{
std::cerr << "On query:\n" << query << "\n";
throw;
}
}
@ -271,22 +279,22 @@ private:
double seconds = info.watch.elapsedSeconds();
std::cerr
<< std::endl
<< "\n"
<< "QPS: " << (info.queries / seconds) << ", "
<< "RPS: " << (info.read_rows / seconds) << ", "
<< "MiB/s: " << (info.read_bytes / seconds / 1048576) << ", "
<< "result RPS: " << (info.result_rows / seconds) << ", "
<< "result MiB/s: " << (info.result_bytes / seconds / 1048576) << "."
<< std::endl;
<< "\n";
for (size_t percent = 0; percent <= 90; percent += 10)
std::cerr << percent << "%\t" << info.sampler.quantileInterpolated(percent / 100.0) << " sec." << std::endl;
std::cerr << "95%\t" << info.sampler.quantileInterpolated(0.95) << " sec." << std::endl;
std::cerr << "99%\t" << info.sampler.quantileInterpolated(0.99) << " sec." << std::endl;
std::cerr << "99.9%\t" << info.sampler.quantileInterpolated(0.999) << " sec." << std::endl;
std::cerr << "99.99%\t" << info.sampler.quantileInterpolated(0.9999) << " sec." << std::endl;
std::cerr << "100%\t" << info.sampler.quantileInterpolated(1) << " sec." << std::endl;
std::cerr << "95%\t" << info.sampler.quantileInterpolated(0.95) << " sec.\n";
std::cerr << "99%\t" << info.sampler.quantileInterpolated(0.99) << " sec.\n";
std::cerr << "99.9%\t" << info.sampler.quantileInterpolated(0.999) << " sec.\n";
std::cerr << "99.99%\t" << info.sampler.quantileInterpolated(0.9999) << " sec.\n";
std::cerr << "100%\t" << info.sampler.quantileInterpolated(1) << " sec.\n";
info.clear();
}
@ -325,8 +333,8 @@ int main(int argc, char ** argv)
if (options.count("help"))
{
std::cout << "Usage: " << argv[0] << " [options] < queries.txt" << std::endl;
std::cout << desc << std::endl;
std::cout << "Usage: " << argv[0] << " [options] < queries.txt\n";
std::cout << desc << "\n";
return 1;
}
@ -355,28 +363,28 @@ int main(int argc, char ** argv)
{
std::string text = e.displayText();
std::cerr << "Code: " << e.code() << ". " << text << std::endl << std::endl;
std::cerr << "Code: " << e.code() << ". " << text << "\n\n";
/// Если есть стек-трейс на сервере, то не будем писать стек-трейс на клиенте.
if (std::string::npos == text.find("Stack trace"))
std::cerr << "Stack trace:" << std::endl
std::cerr << "Stack trace:\n"
<< e.getStackTrace().toString();
return e.code();
}
catch (const Poco::Exception & e)
{
std::cerr << "Poco::Exception: " << e.displayText() << std::endl;
std::cerr << "Poco::Exception: " << e.displayText() << "\n";
return ErrorCodes::POCO_EXCEPTION;
}
catch (const std::exception & e)
{
std::cerr << "std::exception: " << e.what() << std::endl;
std::cerr << "std::exception: " << e.what() << "\n";
return ErrorCodes::STD_EXCEPTION;
}
catch (...)
{
std::cerr << "Unknown exception" << std::endl;
std::cerr << "Unknown exception\n";
return ErrorCodes::UNKNOWN_EXCEPTION;
}
}