| /* |
| * |
| * 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. |
| * |
| */ |
| |
| #ifndef TEST_QPS_REPORT_H |
| #define TEST_QPS_REPORT_H |
| |
| #include <memory> |
| #include <set> |
| #include <vector> |
| |
| #include <grpc++/support/config.h> |
| |
| #include "test/cpp/qps/driver.h" |
| |
| namespace grpc { |
| namespace testing { |
| |
| /** Interface for all reporters. */ |
| class Reporter { |
| public: |
| /** Construct a reporter with the given \a name. */ |
| Reporter(const string& name) : name_(name) {} |
| |
| virtual ~Reporter() {} |
| |
| /** Returns this reporter's name. |
| * |
| * Names are constants, set at construction time. */ |
| string name() const { return name_; } |
| |
| /** Reports QPS for the given \a result. */ |
| virtual void ReportQPS(const ScenarioResult& result) = 0; |
| |
| /** Reports QPS per core as (YYY/server core). */ |
| virtual void ReportQPSPerCore(const ScenarioResult& result) = 0; |
| |
| /** Reports latencies for the 50, 90, 95, 99 and 99.9 percentiles, in ms. */ |
| virtual void ReportLatency(const ScenarioResult& result) = 0; |
| |
| /** Reports system and user time for client and server systems. */ |
| virtual void ReportTimes(const ScenarioResult& result) = 0; |
| |
| /** Reports server cpu usage. */ |
| virtual void ReportCpuUsage(const ScenarioResult& result) = 0; |
| |
| private: |
| const string name_; |
| }; |
| |
| /** A composite for all reporters to be considered. */ |
| class CompositeReporter : public Reporter { |
| public: |
| CompositeReporter() : Reporter("CompositeReporter") {} |
| |
| /** Adds a \a reporter to the composite. */ |
| void add(std::unique_ptr<Reporter> reporter); |
| |
| void ReportQPS(const ScenarioResult& result) override; |
| void ReportQPSPerCore(const ScenarioResult& result) override; |
| void ReportLatency(const ScenarioResult& result) override; |
| void ReportTimes(const ScenarioResult& result) override; |
| void ReportCpuUsage(const ScenarioResult& result) override; |
| |
| private: |
| std::vector<std::unique_ptr<Reporter> > reporters_; |
| }; |
| |
| /** Reporter to gpr_log(GPR_INFO). */ |
| class GprLogReporter : public Reporter { |
| public: |
| GprLogReporter(const string& name) : Reporter(name) {} |
| |
| private: |
| void ReportQPS(const ScenarioResult& result) override; |
| void ReportQPSPerCore(const ScenarioResult& result) override; |
| void ReportLatency(const ScenarioResult& result) override; |
| void ReportTimes(const ScenarioResult& result) override; |
| void ReportCpuUsage(const ScenarioResult& result) override; |
| }; |
| |
| /** Dumps the report to a JSON file. */ |
| class JsonReporter : public Reporter { |
| public: |
| JsonReporter(const string& name, const string& report_file) |
| : Reporter(name), report_file_(report_file) {} |
| |
| private: |
| void ReportQPS(const ScenarioResult& result) override; |
| void ReportQPSPerCore(const ScenarioResult& result) override; |
| void ReportLatency(const ScenarioResult& result) override; |
| void ReportTimes(const ScenarioResult& result) override; |
| void ReportCpuUsage(const ScenarioResult& result) override; |
| |
| const string report_file_; |
| }; |
| |
| } // namespace testing |
| } // namespace grpc |
| |
| #endif |