66 lines
1.8 KiB
C++
66 lines
1.8 KiB
C++
/*
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* UnitPerf.cpp
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*
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* This source file is part of the FoundationDB open source project
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*
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* Copyright 2013-2026 Apple Inc. and the FoundationDB project authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "fdbserver/tester/workloads.h"
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Future<Void> sleepyActor(double interval, int* counter) {
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while (true) {
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co_await delay(interval);
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++*counter;
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}
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}
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Future<Void> unitPerfTest() {
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printf("\n");
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int counter = 0;
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std::vector<Future<Void>> sleepy;
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sleepy.reserve(100000);
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for (int i = 0; i < 100000; i++)
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sleepy.push_back(sleepyActor(.1, &counter));
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co_await delay(10);
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sleepy.clear();
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TraceEvent("Completed").detail("Count", counter);
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printf("Completed: %d\n", counter);
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printf("\n");
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}
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struct UnitPerfWorkload : TestWorkload {
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static constexpr auto NAME = "UnitPerf";
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bool enabled;
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explicit UnitPerfWorkload(WorkloadContext const& wcx) : TestWorkload(wcx) {
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enabled = !clientId; // only do this on the "first" client
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}
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Future<Void> setup(Database const& cx) override { return Void(); }
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Future<Void> start(Database const& cx) override {
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if (enabled)
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return unitPerfTest();
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return Void();
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}
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Future<bool> check(Database const& cx) override { return true; }
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void getMetrics(std::vector<PerfMetric>& m) override {}
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};
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WorkloadFactory<UnitPerfWorkload> UnitPerfWorkloadFactory;
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