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Zach KoopmansandgVisor bot
56244977fa
The ABSL benchmark is broken after updating our image to ubuntu jammy. This is due to the C++ versioning being incompatible for some types used in ABSL with the new ubuntu image's copiler. The image uses a very old image of bazel and a very old commit of bazel. In addition, ABSL has upgraded to C++14. Thus, we could: - Go back to the previous Ubuntu version. - Hand jam an older gcc version into the newer ubuntu image. - Just update everything to the latest state of the world. This CL chooses the last option. This means that we can't compare our new data from the data from before the test broke. But the test has been broken for about a month anyway and it will still give us a trendline going forward. PiperOrigin-RevId: 684626218
62 lines
2.0 KiB
Go
62 lines
2.0 KiB
Go
// Copyright 2020 The gVisor 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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// Package bazel_test benchmarks builds using bazel.
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package bazel_test
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import (
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"context"
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"os"
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"testing"
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"gvisor.dev/gvisor/test/benchmarks/fs/fsbench"
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"gvisor.dev/gvisor/test/benchmarks/harness"
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)
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// Note: CleanCache versions of this test require running with root permissions.
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func BenchmarkBuildABSL(b *testing.B) {
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runBuildBenchmark(b, "benchmarks/absl", "/abseil-cpp", "absl/base/...")
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}
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// Note: CleanCache versions of this test require running with root permissions.
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// Note: This test takes on the order of 6m per permutation for runsc on kvm.
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func BenchmarkBuildGRPC(b *testing.B) {
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runBuildBenchmark(b, "benchmarks/build-grpc", "/grpc", ":grpc")
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}
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func runBuildBenchmark(b *testing.B, image, workDir, target string) {
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b.Helper()
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ctx := context.Background()
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// Get a machine from the Harness on which to run.
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machine, err := harness.GetMachine()
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if err != nil {
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b.Fatalf("Failed to get machine: %v", err)
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}
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defer machine.CleanUp()
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fsbench.RunWithDifferentFilesystems(ctx, b, machine, fsbench.FSBenchmark{
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Image: image,
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WorkDir: workDir,
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RunCmd: []string{"bazel", "build", "-c", "opt", "--host_cxxopt=-std=c++14", "--cxxopt=-std=c++14", target},
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WantOutput: "Build completed successfully",
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CleanCmd: []string{"blaze", "clean"},
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})
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}
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// TestMain is the main method for package fs.
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func TestMain(m *testing.M) {
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harness.Init()
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harness.SetFixedBenchmarks()
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os.Exit(m.Run())
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}
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