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Golang configs.NewWeightDevice函數代碼示例

本文整理匯總了Golang中github.com/opencontainers/runc/libcontainer/configs.NewWeightDevice函數的典型用法代碼示例。如果您正苦於以下問題：Golang NewWeightDevice函數的具體用法？Golang NewWeightDevice怎麽用？Golang NewWeightDevice使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了NewWeightDevice函數的8個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: TestBlkioSetMultipleWeightDevice

// regression #274
func TestBlkioSetMultipleWeightDevice(t *testing.T) {
	helper := NewCgroupTestUtil("blkio", t)
	defer helper.cleanup()

	const (
		weightDeviceBefore = "8:0 400"
	)

	wd1 := configs.NewWeightDevice(8, 0, 500, 0)
	wd2 := configs.NewWeightDevice(8, 16, 500, 0)
	// we cannot actually set and check both because normal ioutil.WriteFile
	// when writing to cgroup file will overwrite the whole file content instead
	// of updating it as the kernel is doing. Just check the second device
	// is present will suffice for the test to ensure multiple writes are done.
	weightDeviceAfter := wd2.WeightString()

	helper.writeFileContents(map[string]string{
		"blkio.weight_device": weightDeviceBefore,
	})

	helper.CgroupData.config.Resources.BlkioWeightDevice = []*configs.WeightDevice{wd1, wd2}
	blkio := &BlkioGroup{}
	if err := blkio.Set(helper.CgroupPath, helper.CgroupData.config); err != nil {
		t.Fatal(err)
	}

	value, err := getCgroupParamString(helper.CgroupPath, "blkio.weight_device")
	if err != nil {
		t.Fatalf("Failed to parse blkio.weight_device - %s", err)
	}

	if value != weightDeviceAfter {
		t.Fatal("Got the wrong value, set blkio.weight_device failed.")
	}
}
開發者ID:RomainVabre，項目名稱:origin，代碼行數:36，代碼來源:blkio_test.go

示例2: TestBlkioSetWeightDevice

func TestBlkioSetWeightDevice(t *testing.T) {
	helper := NewCgroupTestUtil("blkio", t)
	defer helper.cleanup()

	const (
		weightDeviceBefore = "8:0 400"
	)

	wd := configs.NewWeightDevice(8, 0, 500, 0)
	weightDeviceAfter := wd.WeightString()

	helper.writeFileContents(map[string]string{
		"blkio.weight_device": weightDeviceBefore,
	})

	helper.CgroupData.config.Resources.BlkioWeightDevice = []*configs.WeightDevice{wd}
	blkio := &BlkioGroup{}
	if err := blkio.Set(helper.CgroupPath, helper.CgroupData.config); err != nil {
		t.Fatal(err)
	}

	value, err := getCgroupParamString(helper.CgroupPath, "blkio.weight_device")
	if err != nil {
		t.Fatalf("Failed to parse blkio.weight_device - %s", err)
	}

	if value != weightDeviceAfter {
		t.Fatal("Got the wrong value, set blkio.weight_device failed.")
	}
}
開發者ID:RomainVabre，項目名稱:origin，代碼行數:30，代碼來源:blkio_test.go

示例3: createCgroupConfig

func (rt *libcontainerRuntime) createCgroupConfig(name string, spec *specs.LinuxRuntimeSpec, devices []*configs.Device) (*configs.Cgroup, error) {
	cr := &configs.Cgroup{
		Name:   name,
		Parent: "/containerd",
	}
	c := &configs.Resources{
		AllowedDevices: append(devices, allowedDevices...),
	}
	cr.Resources = c
	r := spec.Linux.Resources
	c.Memory = int64(r.Memory.Limit)
	c.MemoryReservation = int64(r.Memory.Reservation)
	c.MemorySwap = int64(r.Memory.Swap)
	c.KernelMemory = int64(r.Memory.Kernel)
	c.MemorySwappiness = int64(r.Memory.Swappiness)
	c.CpuShares = int64(r.CPU.Shares)
	c.CpuQuota = int64(r.CPU.Quota)
	c.CpuPeriod = int64(r.CPU.Period)
	c.CpuRtRuntime = int64(r.CPU.RealtimeRuntime)
	c.CpuRtPeriod = int64(r.CPU.RealtimePeriod)
	c.CpusetCpus = r.CPU.Cpus
	c.CpusetMems = r.CPU.Mems
	c.BlkioWeight = r.BlockIO.Weight
	c.BlkioLeafWeight = r.BlockIO.LeafWeight
	for _, wd := range r.BlockIO.WeightDevice {
		weightDevice := configs.NewWeightDevice(wd.Major, wd.Minor, wd.Weight, wd.LeafWeight)
		c.BlkioWeightDevice = append(c.BlkioWeightDevice, weightDevice)
	}
	for _, td := range r.BlockIO.ThrottleReadBpsDevice {
		throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, td.Rate)
		c.BlkioThrottleReadBpsDevice = append(c.BlkioThrottleReadBpsDevice, throttleDevice)
	}
	for _, td := range r.BlockIO.ThrottleWriteBpsDevice {
		throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, td.Rate)
		c.BlkioThrottleWriteBpsDevice = append(c.BlkioThrottleWriteBpsDevice, throttleDevice)
	}
	for _, td := range r.BlockIO.ThrottleReadIOPSDevice {
		throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, td.Rate)
		c.BlkioThrottleReadIOPSDevice = append(c.BlkioThrottleReadIOPSDevice, throttleDevice)
	}
	for _, td := range r.BlockIO.ThrottleWriteIOPSDevice {
		throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, td.Rate)
		c.BlkioThrottleWriteIOPSDevice = append(c.BlkioThrottleWriteIOPSDevice, throttleDevice)
	}
	for _, l := range r.HugepageLimits {
		c.HugetlbLimit = append(c.HugetlbLimit, &configs.HugepageLimit{
			Pagesize: l.Pagesize,
			Limit:    l.Limit,
		})
	}
	c.OomKillDisable = r.DisableOOMKiller
	c.NetClsClassid = r.Network.ClassID
	for _, m := range r.Network.Priorities {
		c.NetPrioIfpriomap = append(c.NetPrioIfpriomap, &configs.IfPrioMap{
			Interface: m.Name,
			Priority:  int64(m.Priority),
		})
	}
	return cr, nil
}
開發者ID:Issacpeng，項目名稱:containerd，代碼行數:60，代碼來源:linux.go

示例4: getBlkioWeightDevices

func getBlkioWeightDevices(config *containertypes.HostConfig) ([]*blkiodev.WeightDevice, error) {
	var stat syscall.Stat_t
	var blkioWeightDevices []*blkiodev.WeightDevice

	for _, weightDevice := range config.BlkioWeightDevice {
		if err := syscall.Stat(weightDevice.Path, &stat); err != nil {
			return nil, err
		}
		weightDevice := blkiodev.NewWeightDevice(int64(stat.Rdev/256), int64(stat.Rdev%256), weightDevice.Weight, 0)
		blkioWeightDevices = append(blkioWeightDevices, weightDevice)
	}

	return blkioWeightDevices, nil
}
開發者ID:getsymbl，項目名稱:docker，代碼行數:14，代碼來源:daemon_unix.go

示例5: createCgroupConfig


//.........這裏部分代碼省略.........
		}
		if r.CPU.RealtimeRuntime != nil {
			c.Resources.CpuRtRuntime = int64(*r.CPU.RealtimeRuntime)
		}
		if r.CPU.RealtimePeriod != nil {
			c.Resources.CpuRtPeriod = int64(*r.CPU.RealtimePeriod)
		}
		if r.CPU.Cpus != nil {
			c.Resources.CpusetCpus = *r.CPU.Cpus
		}
		if r.CPU.Mems != nil {
			c.Resources.CpusetMems = *r.CPU.Mems
		}
	}
	if r.Pids != nil {
		c.Resources.PidsLimit = *r.Pids.Limit
	}
	if r.BlockIO != nil {
		if r.BlockIO.Weight != nil {
			c.Resources.BlkioWeight = *r.BlockIO.Weight
		}
		if r.BlockIO.LeafWeight != nil {
			c.Resources.BlkioLeafWeight = *r.BlockIO.LeafWeight
		}
		if r.BlockIO.WeightDevice != nil {
			for _, wd := range r.BlockIO.WeightDevice {
				var weight, leafWeight uint16
				if wd.Weight != nil {
					weight = *wd.Weight
				}
				if wd.LeafWeight != nil {
					leafWeight = *wd.LeafWeight
				}
				weightDevice := configs.NewWeightDevice(wd.Major, wd.Minor, weight, leafWeight)
				c.Resources.BlkioWeightDevice = append(c.Resources.BlkioWeightDevice, weightDevice)
			}
		}
		if r.BlockIO.ThrottleReadBpsDevice != nil {
			for _, td := range r.BlockIO.ThrottleReadBpsDevice {
				var rate uint64
				if td.Rate != nil {
					rate = *td.Rate
				}
				throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, rate)
				c.Resources.BlkioThrottleReadBpsDevice = append(c.Resources.BlkioThrottleReadBpsDevice, throttleDevice)
			}
		}
		if r.BlockIO.ThrottleWriteBpsDevice != nil {
			for _, td := range r.BlockIO.ThrottleWriteBpsDevice {
				var rate uint64
				if td.Rate != nil {
					rate = *td.Rate
				}
				throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, rate)
				c.Resources.BlkioThrottleWriteBpsDevice = append(c.Resources.BlkioThrottleWriteBpsDevice, throttleDevice)
			}
		}
		if r.BlockIO.ThrottleReadIOPSDevice != nil {
			for _, td := range r.BlockIO.ThrottleReadIOPSDevice {
				var rate uint64
				if td.Rate != nil {
					rate = *td.Rate
				}
				throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, rate)
				c.Resources.BlkioThrottleReadIOPSDevice = append(c.Resources.BlkioThrottleReadIOPSDevice, throttleDevice)
			}
開發者ID:docker，項目名稱:dockercraft，代碼行數:67，代碼來源:spec_linux.go

示例6: createCgroupConfig

func createCgroupConfig(name string, spec *specs.LinuxRuntimeSpec, devices []*configs.Device) (*configs.Cgroup, error) {
	myCgroupPath, err := cgroups.GetThisCgroupDir("devices")
	if err != nil {
		return nil, err
	}
	c := &configs.Cgroup{
		Name:           name,
		Parent:         myCgroupPath,
		AllowedDevices: append(devices, allowedDevices...),
	}
	r := spec.Linux.Resources
	c.Memory = r.Memory.Limit
	c.MemoryReservation = r.Memory.Reservation
	c.MemorySwap = r.Memory.Swap
	c.KernelMemory = r.Memory.Kernel
	c.MemorySwappiness = r.Memory.Swappiness
	c.CpuShares = r.CPU.Shares
	c.CpuQuota = r.CPU.Quota
	c.CpuPeriod = r.CPU.Period
	c.CpuRtRuntime = r.CPU.RealtimeRuntime
	c.CpuRtPeriod = r.CPU.RealtimePeriod
	c.CpusetCpus = r.CPU.Cpus
	c.CpusetMems = r.CPU.Mems
	c.BlkioWeight = r.BlockIO.Weight
	c.BlkioLeafWeight = r.BlockIO.LeafWeight
	for _, wd := range r.BlockIO.WeightDevice {
		weightDevice := configs.NewWeightDevice(wd.Major, wd.Minor, wd.Weight, wd.LeafWeight)
		c.BlkioWeightDevice = append(c.BlkioWeightDevice, weightDevice)
	}
	for _, td := range r.BlockIO.ThrottleReadBpsDevice {
		throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, td.Rate)
		c.BlkioThrottleReadBpsDevice = append(c.BlkioThrottleReadBpsDevice, throttleDevice)
	}
	for _, td := range r.BlockIO.ThrottleWriteBpsDevice {
		throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, td.Rate)
		c.BlkioThrottleWriteBpsDevice = append(c.BlkioThrottleWriteBpsDevice, throttleDevice)
	}
	for _, td := range r.BlockIO.ThrottleReadIOPSDevice {
		throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, td.Rate)
		c.BlkioThrottleReadIOPSDevice = append(c.BlkioThrottleReadIOPSDevice, throttleDevice)
	}
	for _, td := range r.BlockIO.ThrottleWriteIOPSDevice {
		throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, td.Rate)
		c.BlkioThrottleWriteIOPSDevice = append(c.BlkioThrottleWriteIOPSDevice, throttleDevice)
	}
	for _, l := range r.HugepageLimits {
		c.HugetlbLimit = append(c.HugetlbLimit, &configs.HugepageLimit{
			Pagesize: l.Pagesize,
			Limit:    l.Limit,
		})
	}
	c.OomKillDisable = r.DisableOOMKiller
	c.NetClsClassid = r.Network.ClassID
	for _, m := range r.Network.Priorities {
		c.NetPrioIfpriomap = append(c.NetPrioIfpriomap, &configs.IfPrioMap{
			Interface: m.Name,
			Priority:  m.Priority,
		})
	}
	return c, nil
}
開發者ID:fabiokung，項目名稱:runc，代碼行數:61，代碼來源:spec.go

示例7: createCgroupConfig

func createCgroupConfig(name string, spec *specs.LinuxRuntimeSpec, devices []*configs.Device) (*configs.Cgroup, error) {
	myCgroupPath, err := cgroups.GetThisCgroupDir("devices")
	if err != nil {
		return nil, err
	}
	c := &configs.Cgroup{
		Name:      name,
		Parent:    myCgroupPath,
		Resources: &configs.Resources{},
	}
	c.Resources.AllowedDevices = append(devices, allowedDevices...)
	r := spec.Linux.Resources
	if r != nil {
		if r.Memory != nil {
			if r.Memory.Limit != nil {
				c.Resources.Memory = int64(*r.Memory.Limit)
			}
			if r.Memory.Reservation != nil {
				c.Resources.MemoryReservation = int64(*r.Memory.Reservation)
			}
			if r.Memory.Swap != nil {
				c.Resources.MemorySwap = int64(*r.Memory.Swap)
			}
			if r.Memory.Kernel != nil {
				c.Resources.KernelMemory = int64(*r.Memory.Kernel)
			}
			if r.Memory.Swappiness != nil {
				c.Resources.MemorySwappiness = int64(*r.Memory.Swappiness)
			}
		}

		if r.CPU != nil {
			if r.CPU.Shares != nil {
				c.Resources.CpuShares = int64(*r.CPU.Shares)
			}
			if r.CPU.Quota != nil {
				c.Resources.CpuQuota = int64(*r.CPU.Quota)
			}
			if r.CPU.Period != nil {
				c.Resources.CpuPeriod = int64(*r.CPU.Period)
			}
			if r.CPU.RealtimeRuntime != nil {
				c.Resources.CpuRtRuntime = int64(*r.CPU.RealtimeRuntime)
			}
			if r.CPU.RealtimePeriod != nil {
				c.Resources.CpuRtPeriod = int64(*r.CPU.RealtimePeriod)
			}
			if r.CPU.Cpus != nil {
				c.Resources.CpusetCpus = *r.CPU.Cpus
			}
			if r.CPU.Mems != nil {
				c.Resources.CpusetMems = *r.CPU.Mems
			}
		}
		if r.Pids != nil {
			c.Resources.PidsLimit = *r.Pids.Limit
		}
		if r.BlockIO != nil {
			if r.BlockIO.Weight != nil {
				c.Resources.BlkioWeight = *r.BlockIO.Weight
			}
			if r.BlockIO.LeafWeight != nil {
				c.Resources.BlkioLeafWeight = *r.BlockIO.LeafWeight
			}
			if r.BlockIO.WeightDevice != nil {
				for _, wd := range r.BlockIO.WeightDevice {
					weightDevice := configs.NewWeightDevice(wd.Major, wd.Minor, *wd.Weight, *wd.LeafWeight)
					c.Resources.BlkioWeightDevice = append(c.Resources.BlkioWeightDevice, weightDevice)
				}
			}
			if r.BlockIO.ThrottleReadBpsDevice != nil {
				for _, td := range r.BlockIO.ThrottleReadBpsDevice {
					throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, *td.Rate)
					c.Resources.BlkioThrottleReadBpsDevice = append(c.Resources.BlkioThrottleReadBpsDevice, throttleDevice)
				}
			}
			if r.BlockIO.ThrottleWriteBpsDevice != nil {
				for _, td := range r.BlockIO.ThrottleWriteBpsDevice {
					throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, *td.Rate)
					c.Resources.BlkioThrottleWriteBpsDevice = append(c.Resources.BlkioThrottleWriteBpsDevice, throttleDevice)
				}
			}
			if r.BlockIO.ThrottleReadIOPSDevice != nil {
				for _, td := range r.BlockIO.ThrottleReadIOPSDevice {
					throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, *td.Rate)
					c.Resources.BlkioThrottleReadIOPSDevice = append(c.Resources.BlkioThrottleReadIOPSDevice, throttleDevice)
				}
			}
			if r.BlockIO.ThrottleWriteIOPSDevice != nil {
				for _, td := range r.BlockIO.ThrottleWriteIOPSDevice {
					throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, *td.Rate)
					c.Resources.BlkioThrottleWriteIOPSDevice = append(c.Resources.BlkioThrottleWriteIOPSDevice, throttleDevice)
				}
			}
		}
		for _, l := range r.HugepageLimits {
			c.Resources.HugetlbLimit = append(c.Resources.HugetlbLimit, &configs.HugepageLimit{
				Pagesize: *l.Pagesize,
				Limit:    *l.Limit,
			})
//.........這裏部分代碼省略.........
開發者ID:kimh，項目名稱:runc，代碼行數:101，代碼來源:spec.go

示例8: createCgroupConfig


//.........這裏部分代碼省略.........
		}
		if r.Memory.Reservation != nil {
			c.Resources.MemoryReservation = int64(*r.Memory.Reservation)
		}
		if r.Memory.Swap != nil {
			c.Resources.MemorySwap = int64(*r.Memory.Swap)
		}
		if r.Memory.Kernel != nil {
			c.Resources.KernelMemory = int64(*r.Memory.Kernel)
		}
		if r.Memory.Swappiness != nil {
			c.Resources.MemorySwappiness = int64(*r.Memory.Swappiness)
		}
	}
	if r.CPU != nil {
		if r.CPU.Shares != nil {
			c.Resources.CpuShares = int64(*r.CPU.Shares)
		}
		if r.CPU.Quota != nil {
			c.Resources.CpuQuota = int64(*r.CPU.Quota)
		}
		if r.CPU.Period != nil {
			c.Resources.CpuPeriod = int64(*r.CPU.Period)
		}
		if r.CPU.RealtimeRuntime != nil {
			c.Resources.CpuRtRuntime = int64(*r.CPU.RealtimeRuntime)
		}
		if r.CPU.RealtimePeriod != nil {
			c.Resources.CpuRtPeriod = int64(*r.CPU.RealtimePeriod)
		}
		if r.CPU.Cpus != nil {
			c.Resources.CpusetCpus = *r.CPU.Cpus
		}
		if r.CPU.Mems != nil {
			c.Resources.CpusetMems = *r.CPU.Mems
		}
	}
	if r.Pids != nil {
		c.Resources.PidsLimit = *r.Pids.Limit
	}
	if r.BlockIO != nil {
		if r.BlockIO.Weight != nil {
			c.Resources.BlkioWeight = *r.BlockIO.Weight
		}
		if r.BlockIO.LeafWeight != nil {
			c.Resources.BlkioLeafWeight = *r.BlockIO.LeafWeight
		}
		if r.BlockIO.WeightDevice != nil {
			for _, wd := range r.BlockIO.WeightDevice {
				weightDevice := configs.NewWeightDevice(wd.Major, wd.Minor, *wd.Weight, *wd.LeafWeight)
				c.Resources.BlkioWeightDevice = append(c.Resources.BlkioWeightDevice, weightDevice)
			}
		}
		if r.BlockIO.ThrottleReadBpsDevice != nil {
			for _, td := range r.BlockIO.ThrottleReadBpsDevice {
				throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, *td.Rate)
				c.Resources.BlkioThrottleReadBpsDevice = append(c.Resources.BlkioThrottleReadBpsDevice, throttleDevice)
			}
		}
		if r.BlockIO.ThrottleWriteBpsDevice != nil {
			for _, td := range r.BlockIO.ThrottleWriteBpsDevice {
				throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, *td.Rate)
				c.Resources.BlkioThrottleWriteBpsDevice = append(c.Resources.BlkioThrottleWriteBpsDevice, throttleDevice)
			}
		}
		if r.BlockIO.ThrottleReadIOPSDevice != nil {
			for _, td := range r.BlockIO.ThrottleReadIOPSDevice {
				throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, *td.Rate)
				c.Resources.BlkioThrottleReadIOPSDevice = append(c.Resources.BlkioThrottleReadIOPSDevice, throttleDevice)
			}
		}
		if r.BlockIO.ThrottleWriteIOPSDevice != nil {
			for _, td := range r.BlockIO.ThrottleWriteIOPSDevice {
				throttleDevice := configs.NewThrottleDevice(td.Major, td.Minor, *td.Rate)
				c.Resources.BlkioThrottleWriteIOPSDevice = append(c.Resources.BlkioThrottleWriteIOPSDevice, throttleDevice)
			}
		}
	}
	for _, l := range r.HugepageLimits {
		c.Resources.HugetlbLimit = append(c.Resources.HugetlbLimit, &configs.HugepageLimit{
			Pagesize: *l.Pagesize,
			Limit:    *l.Limit,
		})
	}
	if r.DisableOOMKiller != nil {
		c.Resources.OomKillDisable = *r.DisableOOMKiller
	}
	if r.Network != nil {
		if r.Network.ClassID != nil {
			c.Resources.NetClsClassid = string(*r.Network.ClassID)
		}
		for _, m := range r.Network.Priorities {
			c.Resources.NetPrioIfpriomap = append(c.Resources.NetPrioIfpriomap, &configs.IfPrioMap{
				Interface: m.Name,
				Priority:  int64(m.Priority),
			})
		}
	}
	return c, nil
}
開發者ID:pagarme，項目名稱:runc，代碼行數:101，代碼來源:spec.go


注：本文中的github.com/opencontainers/runc/libcontainer/configs.NewWeightDevice函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。