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cgroups

package

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Versions in this module

v1

v1.4.0

Dec 2, 2014

Changes in this version

+ func ParseCgroupFile(subsystem string, r io.Reader) (string, error)

+ func RemovePaths(paths map[string]string) (err error)

type BlkioStats

+ IoMergedRecursive []BlkioStatEntry

+ IoServiceTimeRecursive []BlkioStatEntry

+ IoTimeRecursive []BlkioStatEntry

+ IoWaitTimeRecursive []BlkioStatEntry

v1.2.0

Aug 20, 2014

Changes in this version

+ func EnterPid(cgroupPaths map[string]string, pid int) error

+ func IsNotFound(err error) bool

+ func NewNotFoundError(sub string) error

type ActiveCgroup

+ Paths func() (map[string]string, error)

+ type NotFoundError struct

+ Subsystem string

+ func (e *NotFoundError) Error() string

v1.1.0

Jun 26, 2014

Changes in this version

+ func GetAllSubsystems() ([]string, error)

type CpuUsage

+ TotalUsage uint64

+ type Mount struct

+ Mountpoint string

+ Subsystems []string

+ func GetCgroupMounts() ([]Mount, error)

+ func (m Mount) GetThisCgroupDir() (string, error)

v1.0.1

Jun 19, 2014

v1.0.0

Jun 10, 2014

Changes in this version

+ var ErrNotFound = errors.New("mountpoint not found")

+ func FindCgroupMountpoint(subsystem string) (string, error)

+ func GetInitCgroupDir(subsystem string) (string, error)

+ func GetThisCgroupDir(subsystem string) (string, error)

+ func ReadProcsFile(dir string) ([]int, error)

+ type ActiveCgroup interface

+ Cleanup func() error

+ type BlkioStatEntry struct

+ Major uint64

+ Minor uint64

+ Op string

+ Value uint64

+ type BlkioStats struct

+ IoQueuedRecursive []BlkioStatEntry

+ IoServiceBytesRecursive []BlkioStatEntry

+ IoServicedRecursive []BlkioStatEntry

+ SectorsRecursive []BlkioStatEntry

+ type Cgroup struct

+ AllowAllDevices bool

+ AllowedDevices []*devices.Device

+ CpuPeriod int64

+ CpuQuota int64

+ CpuShares int64

+ CpusetCpus string

+ Freezer FreezerState

+ Memory int64

+ MemoryReservation int64

+ MemorySwap int64

+ Name string

+ Parent string

+ Slice string

+ type CpuStats struct

+ CpuUsage CpuUsage

+ ThrottlingData ThrottlingData

+ type CpuUsage struct

+ CurrentUsage uint64

+ PercentUsage uint64

+ PercpuUsage []uint64

+ UsageInKernelmode uint64

+ UsageInUsermode uint64

+ type FreezerState string

+ const Frozen

+ const Thawed

+ const Undefined

+ type FreezerStats struct

+ ParentState string

+ SelfState string

+ type MemoryStats struct

+ Failcnt uint64

+ MaxUsage uint64

+ Stats map[string]uint64

+ Usage uint64

+ type Stats struct

+ BlkioStats BlkioStats

+ CpuStats CpuStats

+ FreezerStats FreezerStats

+ MemoryStats MemoryStats

+ func NewStats() *Stats

+ type ThrottlingData struct

+ Periods uint64

+ ThrottledPeriods uint64

+ ThrottledTime uint64