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/*
*
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* modification, are permitted provided that the following conditions are
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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#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; }));
}
} // namespace testing
} // namespace grpc