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Diffstat (limited to 'test/cpp/qps/report.cc')
-rw-r--r-- | test/cpp/qps/report.cc | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/test/cpp/qps/report.cc b/test/cpp/qps/report.cc new file mode 100644 index 0000000000..29d88da344 --- /dev/null +++ b/test/cpp/qps/report.cc @@ -0,0 +1,94 @@ +/* + * + * 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 { + +// QPS: XXX +void ReportQPS(const ScenarioResult& result) { + gpr_log(GPR_INFO, "QPS: %.1f", + result.latencies.Count() / + average(result.client_resources, + [](ResourceUsage u) { return u.wall_time; })); +} + +// QPS: XXX (YYY/server core) +void ReportQPSPerCore(const ScenarioResult& result, const ServerConfig& server_config) { + 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/server_config.threads()); +} + +// Latency (50/90/95/99/99.9%-ile): AA/BB/CC/DD/EE us +void 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 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; })); +} + +} // namespace testing +} // namespace grpc |