Function BenchmarkTestPids

cgroup1/pids_test.go:191–237

(b *testing.B)

}

func BenchmarkTestPids(b *testing.B) {

	mock, err := newMock(b)
	if err != nil {
		b.Fatal(err)
	}
	defer func() {
		if err := mock.delete(); err != nil {
			b.Errorf("failed delete: %v", err)
		}
	}()

	pids := NewPids(mock.root)
	if pids == nil {
		b.Fatal("pids is nil")
	}
	pidsLimit := int64(10)
	resources := specs.LinuxResources{
		Pids: &specs.LinuxPids{
			Limit: &pidsLimit,
		},
	}

	err = pids.Create("test", &resources)
	if err != nil {
		b.Fatal(err)
	}

	current := filepath.Join(mock.root, "pids", "test", "pids.current")
	if err = os.WriteFile(
		current,
		[]byte(strconv.Itoa(5)),
		defaultFilePerm,
	); err != nil {
		b.Fatal(err)
	}

	b.ReportAllocs()

	for i := 0; i < b.N; i++ {
		metrics := v1.Metrics{}
		err = pids.Stat("test", &metrics)
		if err != nil {
			b.Fatal(err)
		}
	}
}