iolimit

package

v0.13.0 Latest Latest Go to latest Published: Dec 27, 2023 License: Apache-2.0 Imports: 9 Imported by: 0

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Repository

github.com/carina-io/carina

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func GetSupportedIOThrottles() []string
func SetIOLimit(blkIO *PodBlkIO) error
type CgroupDrivertype
type CgroupName
- func NewCgroupName(base CgroupName, components ...string) CgroupName
type DeviceIOSet
type IOLimit
- func (bd1 *IOLimit) Equal(bd2 *IOLimit) bool
type PodBlkIO

Constants ¶

View Source

const (
	CgroupfsDriver CgroupDrivertype = "cgroupfs"
	SystemdDriver  CgroupDrivertype = "systemd"
	RootCgroup     string           = "/sys/fs/cgroup"
)

View Source

const (
	BlkIOThrottleReadBPS   = "blkio.throttle.read_bps_device"
	BlkIOThrottleReadIOPS  = "blkio.throttle.read_iops_device"
	BlkIOThrottleWriteBPS  = "blkio.throttle.write_bps_device"
	BlkIOThrottleWriteIOPS = "blkio.throttle.write_iops_device"
	Cgroupv2BlkIOThrottle  = "io.max"
)

Variables ¶

This section is empty.

Functions ¶

func GetSupportedIOThrottles ¶

func GetSupportedIOThrottles() []string

func SetIOLimit ¶

func SetIOLimit(blkIO *PodBlkIO) error

Types ¶

type CgroupDrivertype ¶

type CgroupDrivertype string

type CgroupName ¶

type CgroupName []string

func NewCgroupName ¶

func NewCgroupName(base CgroupName, components ...string) CgroupName

type DeviceIOSet ¶

type DeviceIOSet map[string]*IOLimit

DeviceIOSet key is device number

type IOLimit ¶

type IOLimit struct {
	Rbps  uint64
	Riops uint64
	Wbps  uint64
	Wiops uint64
}

func (*IOLimit) Equal ¶

func (bd1 *IOLimit) Equal(bd2 *IOLimit) bool

type PodBlkIO ¶

type PodBlkIO struct {
	PodUid      string
	PodQos      v1.PodQOSClass
	DeviceIOSet DeviceIOSet
}

Source Files ¶

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