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/*
*
* Copyright 2015 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include "test/cpp/qps/report.h"
#include <fstream>
#include <grpc/support/log.h>
#include "test/cpp/qps/driver.h"
#include "test/cpp/qps/parse_json.h"
#include "test/cpp/qps/stats.h"
#include <grpc++/client_context.h>
#include "src/proto/grpc/testing/services.grpc.pb.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 CompositeReporter::ReportCpuUsage(const ScenarioResult& result) {
for (size_t i = 0; i < reporters_.size(); ++i) {
reporters_[i]->ReportCpuUsage(result);
}
}
void CompositeReporter::ReportPollCount(const ScenarioResult& result) {
for (size_t i = 0; i < reporters_.size(); ++i) {
reporters_[i]->ReportPollCount(result);
}
}
void GprLogReporter::ReportQPS(const ScenarioResult& result) {
gpr_log(GPR_INFO, "QPS: %.1f", result.summary().qps());
if (result.summary().failed_requests_per_second() > 0) {
gpr_log(GPR_INFO, "failed requests/second: %.1f",
result.summary().failed_requests_per_second());
gpr_log(GPR_INFO, "successful requests/second: %.1f",
result.summary().successful_requests_per_second());
}
}
void GprLogReporter::ReportQPSPerCore(const ScenarioResult& result) {
gpr_log(GPR_INFO, "QPS: %.1f (%.1f/server core)", result.summary().qps(),
result.summary().qps_per_server_core());
}
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.summary().latency_50() / 1000,
result.summary().latency_90() / 1000,
result.summary().latency_95() / 1000,
result.summary().latency_99() / 1000,
result.summary().latency_999() / 1000);
}
void GprLogReporter::ReportTimes(const ScenarioResult& result) {
gpr_log(GPR_INFO, "Server system time: %.2f%%",
result.summary().server_system_time());
gpr_log(GPR_INFO, "Server user time: %.2f%%",
result.summary().server_user_time());
gpr_log(GPR_INFO, "Client system time: %.2f%%",
result.summary().client_system_time());
gpr_log(GPR_INFO, "Client user time: %.2f%%",
result.summary().client_user_time());
}
void GprLogReporter::ReportCpuUsage(const ScenarioResult& result) {
gpr_log(GPR_INFO, "Server CPU usage: %.2f%%",
result.summary().server_cpu_usage());
}
void GprLogReporter::ReportPollCount(const ScenarioResult& result) {
gpr_log(GPR_INFO, "Client Polls per Request: %.2f",
result.summary().client_polls_per_request());
gpr_log(GPR_INFO, "Server Polls per Request: %.2f",
result.summary().server_polls_per_request());
}
void JsonReporter::ReportQPS(const ScenarioResult& result) {
grpc::string json_string =
SerializeJson(result, "type.googleapis.com/grpc.testing.ScenarioResult");
std::ofstream output_file(report_file_);
output_file << json_string;
output_file.close();
}
void JsonReporter::ReportQPSPerCore(const ScenarioResult& result) {
// NOP - all reporting is handled by ReportQPS.
}
void JsonReporter::ReportLatency(const ScenarioResult& result) {
// NOP - all reporting is handled by ReportQPS.
}
void JsonReporter::ReportTimes(const ScenarioResult& result) {
// NOP - all reporting is handled by ReportQPS.
}
void JsonReporter::ReportCpuUsage(const ScenarioResult& result) {
// NOP - all reporting is handled by ReportQPS.
}
void JsonReporter::ReportPollCount(const ScenarioResult& result) {
// NOP - all reporting is handled by ReportQPS.
}
void RpcReporter::ReportQPS(const ScenarioResult& result) {
grpc::ClientContext context;
grpc::Status status;
Void dummy;
gpr_log(GPR_INFO, "RPC reporter sending scenario result to server");
status = stub_->ReportScenario(&context, result, &dummy);
if (status.ok()) {
gpr_log(GPR_INFO, "RpcReporter report RPC success!");
} else {
gpr_log(GPR_ERROR, "RpcReporter report RPC: code: %d. message: %s",
status.error_code(), status.error_message().c_str());
}
}
void RpcReporter::ReportQPSPerCore(const ScenarioResult& result) {
// NOP - all reporting is handled by ReportQPS.
}
void RpcReporter::ReportLatency(const ScenarioResult& result) {
// NOP - all reporting is handled by ReportQPS.
}
void RpcReporter::ReportTimes(const ScenarioResult& result) {
// NOP - all reporting is handled by ReportQPS.
}
void RpcReporter::ReportCpuUsage(const ScenarioResult& result) {
// NOP - all reporting is handled by ReportQPS.
}
void RpcReporter::ReportPollCount(const ScenarioResult& result) {
// NOP - all reporting is handled by ReportQPS.
}
} // namespace testing
} // namespace grpc
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