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/*
*
* Copyright 2015, 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.
*
*/
#include "test/cpp/qps/report.h"
#include <grpc/support/log.h>
#include "test/cpp/qps/stats.h"
namespace grpc {
namespace testing {
void CompositeReporter::add(std::unique_ptr<Reporter> reporter) {
reporters_.emplace_back(std::move(reporter));
}
void CompositeReporter::ReportQPS(const ScenarioResult& result) {
for (size_t i = 0; i < reporters_.size(); ++i) {
reporters_[i]->ReportQPS(result);
}
}
void CompositeReporter::ReportQPSPerCore(const ScenarioResult& result) {
for (size_t i = 0; i < reporters_.size(); ++i) {
reporters_[i]->ReportQPSPerCore(result);
}
}
void CompositeReporter::ReportLatency(const ScenarioResult& result) {
for (size_t i = 0; i < reporters_.size(); ++i) {
reporters_[i]->ReportLatency(result);
}
}
void CompositeReporter::ReportTimes(const ScenarioResult& result) {
for (size_t i = 0; i < reporters_.size(); ++i) {
reporters_[i]->ReportTimes(result);
}
}
void GprLogReporter::ReportQPS(const ScenarioResult& result) {
gpr_log(GPR_INFO, "QPS: %.1f",
result.latencies.Count() /
average(result.client_resources,
[](ResourceUsage u) { return u.wall_time; }));
}
void GprLogReporter::ReportQPSPerCore(const ScenarioResult& result) {
auto qps = result.latencies.Count() /
average(result.client_resources,
[](ResourceUsage u) { return u.wall_time; });
gpr_log(GPR_INFO, "QPS: %.1f (%.1f/server core)", qps,
qps / result.server_config.threads());
}
void GprLogReporter::ReportLatency(const ScenarioResult& result) {
gpr_log(GPR_INFO,
"Latencies (50/90/95/99/99.9%%-ile): %.1f/%.1f/%.1f/%.1f/%.1f us",
result.latencies.Percentile(50) / 1000,
result.latencies.Percentile(90) / 1000,
result.latencies.Percentile(95) / 1000,
result.latencies.Percentile(99) / 1000,
result.latencies.Percentile(99.9) / 1000);
}
void GprLogReporter::ReportTimes(const ScenarioResult& result) {
gpr_log(GPR_INFO, "Server system time: %.2f%%",
100.0 * sum(result.server_resources,
[](ResourceUsage u) { return u.system_time; }) /
sum(result.server_resources,
[](ResourceUsage u) { return u.wall_time; }));
gpr_log(GPR_INFO, "Server user time: %.2f%%",
100.0 * sum(result.server_resources,
[](ResourceUsage u) { return u.user_time; }) /
sum(result.server_resources,
[](ResourceUsage u) { return u.wall_time; }));
gpr_log(GPR_INFO, "Client system time: %.2f%%",
100.0 * sum(result.client_resources,
[](ResourceUsage u) { return u.system_time; }) /
sum(result.client_resources,
[](ResourceUsage u) { return u.wall_time; }));
gpr_log(GPR_INFO, "Client user time: %.2f%%",
100.0 * sum(result.client_resources,
[](ResourceUsage u) { return u.user_time; }) /
sum(result.client_resources,
[](ResourceUsage u) { return u.wall_time; }));
}
void PerfDbReporter::ReportQPS(const ScenarioResult& result) {
auto qps = result.latencies.Count() /
average(result.client_resources,
[](ResourceUsage u) { return u.wall_time; });
perf_db_client_.setQps(qps);
perf_db_client_.setConfigs(result.client_config, result.server_config);
}
void PerfDbReporter::ReportQPSPerCore(const ScenarioResult& result) {
auto qps = result.latencies.Count() /
average(result.client_resources,
[](ResourceUsage u) { return u.wall_time; });
auto qpsPerCore = qps / result.server_config.threads();
perf_db_client_.setQps(qps);
perf_db_client_.setQpsPerCore(qpsPerCore);
perf_db_client_.setConfigs(result.client_config, result.server_config);
}
void PerfDbReporter::ReportLatency(const ScenarioResult& result) {
perf_db_client_.setLatencies(result.latencies.Percentile(50) / 1000,
result.latencies.Percentile(90) / 1000,
result.latencies.Percentile(95) / 1000,
result.latencies.Percentile(99) / 1000,
result.latencies.Percentile(99.9) / 1000);
perf_db_client_.setConfigs(result.client_config, result.server_config);
}
void PerfDbReporter::ReportTimes(const ScenarioResult& result) {
double server_system_time =
100.0 * sum(result.server_resources,
[](ResourceUsage u) { return u.system_time; }) /
sum(result.server_resources, [](ResourceUsage u) { return u.wall_time; });
double server_user_time =
100.0 * sum(result.server_resources,
[](ResourceUsage u) { return u.user_time; }) /
sum(result.server_resources, [](ResourceUsage u) { return u.wall_time; });
double client_system_time =
100.0 * sum(result.client_resources,
[](ResourceUsage u) { return u.system_time; }) /
sum(result.client_resources, [](ResourceUsage u) { return u.wall_time; });
double client_user_time =
100.0 * sum(result.client_resources,
[](ResourceUsage u) { return u.user_time; }) /
sum(result.client_resources, [](ResourceUsage u) { return u.wall_time; });
perf_db_client_.setTimes(server_system_time, server_user_time, client_system_time,
client_user_time);
perf_db_client_.setConfigs(result.client_config, result.server_config);
}
void PerfDbReporter::SendData() {
// send data to performance database
bool data_state =
perf_db_client_.sendData(hashed_id_, test_name_, sys_info_, tag_);
// check state of data sending
if (data_state) {
gpr_log(GPR_INFO, "Data sent to performance database successfully");
} else {
gpr_log(GPR_INFO, "Data could not be sent to performance database");
}
}
} // namespace testing
} // namespace grpc
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