int64(73220195),            // Int64N(1000000000)
	int64(686060398),           // Int64N(1073741824)

	int64(0),                   // IntN(1)
	int64(6),                   // IntN(10)
	int64(8),                   // IntN(32)
	int64(704922),              // IntN(1048576)
	int64(245656),              // IntN(1048577)
	int64(41205257),            // IntN(1000000000)
	int64(43831929),            // IntN(1073741824)

		throw("sem_init")
	}
	mp.waitsema = uintptr(unsafe.Pointer(sem))
}

//go:nosplit
func semasleep(ns int64) int32 {
	mp := getg().m
	if ns >= 0 {
		mp.ts.tv_sec = ns / 1000000000
		mp.ts.tv_nsec = ns % 1000000000

		mp.libcall.fn = uintptr(unsafe.Pointer(&libc_sem_reltimedwait_np))
		mp.libcall.n = 2
		mp.scratch = mscratch{}
		mp.scratch.v[0] = mp.waitsema

        assertEquals("1.0 GB", format.format(_999_megabytes, ScaleUnit.GIGABYTE));

        long _1000_megabytes = 1000L * 1000L * 1000L;
        assertEquals("1.0 GB", format.format(_1000_megabytes));
        assertEquals("1000000000 B", format.format(_1000_megabytes, ScaleUnit.BYTE));
        assertEquals("1000000 kB", format.format(_1000_megabytes, ScaleUnit.KILOBYTE));
        assertEquals("1000 MB", format.format(_1000_megabytes, ScaleUnit.MEGABYTE));

			div: 2,
			ret: 4,
			rem: 0,
		},
		{
			num: 9,
			div: 2,
			ret: 4,
			rem: 1,
		},
		{
			// Used by runtime.check.
			num: 12345*1000000000 + 54321,
			div: 1000000000,
			ret: 12345,
			rem: 54321,
		},
		{
			num: 1<<32 - 1,
			div: 2,
			ret: 1<<31 - 1, // no overflow.
			rem: 1,
		},
		{
			num: 1 << 32,
			div: 2,

	// we cannot receive another signal.
	MOVD	40(R1), R6
	MOVD	R6, m_vdsoSP(R21)
	MOVD	32(R1), R6
	MOVD	R6, m_vdsoPC(R21)

return:
	// sec is in R3, nsec in R5
	// return nsec in R3
	MOVD	$1000000000, R4
	MULLD	R4, R3
	ADD	R5, R3
	MOVD	R3, ret+0(FP)
	RET

	// Syscall fallback
fallback:
	ADD	$32, R1, R4
	SYSCALL $SYS_clock_gettime
	MOVD	32(R1), R3
	MOVD	40(R1), R5
	JMP	return

func tempFile(ctx context.Context, dir, prefix string, perm fs.FileMode) (f *os.File, err error) {
	for i := 0; i < 10000; i++ {
		name := filepath.Join(dir, prefix+strconv.Itoa(rand.Intn(1000000000))+".tmp")
		f, err = os.OpenFile(name, os.O_RDWR|os.O_CREATE|os.O_EXCL, perm)
		if os.IsExist(err) {
			if ctx.Err() != nil {
				return nil, ctx.Err()
			}
			continue
		}
		break
	}
	return

		},
		{
			name: "arbitrary node metrics",
			summary: &statsapi.Summary{
				Node: statsapi.NodeStats{
					CPU: &statsapi.CPUStats{
						Time:                 testTime,
						UsageCoreNanoSeconds: uint64Ptr(10000000000),
					},
					Memory: &statsapi.MemoryStats{
						Time:            testTime,
						WorkingSetBytes: uint64Ptr(1000),
					},
					Swap: &statsapi.SwapStats{
						Time:           testTime,

		[]byte("192.0.2.1"),
		nil,
	},
	{
		IP{0, 0, 0, 0},
		"0.0.0.0",
		[]byte("0.0.0.0"),
		nil,
	},

	// IPv4-mapped IPv6 address
	{
		IP{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff, 192, 0, 2, 1},
		"192.0.2.1",
		[]byte("192.0.2.1"),
		nil,
	},
	{
		IP{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff, 0, 0, 0, 0},
		"0.0.0.0",
		[]byte("0.0.0.0"),
		nil,
	},

      # has an in-memory counter that doesn't notice if you truncate the file.
      # 2000000000 (in MiB) is a large number that fits in 31 bits. If the log
      # grows at 10MiB/s (~30K QPS), it will rotate after ~6 years if apiserver
      # never restarts. Please manually restart apiserver before this time.
      params+=" --audit-log-maxsize=2000000000"

      # Batching parameters
      if [[ -n "${ADVANCED_AUDIT_LOG_MODE:-}" ]]; then

	{"2021-09-29T16:04:33.1000000009Z", 100_000_000},
	{"2021-09-29T16:04:33.9999999999Z", 999_999_999},
	{"2021-09-29T16:04:33.0123456789Z", 12_345_678},
	// 11 digits, truncates
	{"2021-09-29T16:04:33.10000000000Z", 100_000_000},
	{"2021-09-29T16:04:33.00123456789Z", 1_234_567},
	// 12 digits, truncates
	{"2021-09-29T16:04:33.000123456789Z", 123_456},
	// 15 digits, truncates