func IsCATEnabled()bool

func IsCMTEnabled()bool

func IsMBAEnabled()bool

func IsMBMEnabled()bool

func Root() (string,error)

func WriteIntelRdtTasks(dirstring, pidint)error

type CMTNumaNodeStats struct {// The 'llc_occupancy' in 'container_id' group.LLCOccupancyuint64 `json:"llc_occupancy"`}

type L3CacheInfo struct {CbmMaskstring `json:"cbm_mask,omitempty"`MinCbmBitsuint64 `json:"min_cbm_bits,omitempty"`NumClosidsuint64 `json:"num_closids,omitempty"`}

type MBMNumaNodeStats struct {// The 'mbm_total_bytes' in 'container_id' group.MBMTotalBytesuint64 `json:"mbm_total_bytes"`// The 'mbm_local_bytes' in 'container_id' group.MBMLocalBytesuint64 `json:"mbm_local_bytes"`}

type Manager struct {// contains filtered or unexported fields}

funcNewManager¶

func NewManager(config *configs.Config, idstring, pathstring) *Manager

NewManager returns a new instance of Manager, or nil if the Intel RDTfunctionality is not specified in the config, available from hardware orenabled in the kernel.

func (*Manager)Apply¶

func (m *Manager) Apply(pidint) (errerror)

Apply applies Intel RDT configuration to the process with the specified pid.

func (*Manager)Destroy¶

func (m *Manager) Destroy()error

Destroy destroys the Intel RDT container-specific container_id group.

func (*Manager)GetPath¶

func (m *Manager) GetPath()string

GetPath returns Intel RDT path to save in a state file and to be able torestore the object later.

func (*Manager)GetStats¶

func (m *Manager) GetStats() (*Stats,error)

GetStats returns statistics for Intel RDT.

func (*Manager)Set¶

func (m *Manager) Set(container *configs.Config)error

Set Intel RDT "resource control" filesystem as configured.

type MemBwInfo struct {BandwidthGranuint64 `json:"bandwidth_gran,omitempty"`DelayLinearuint64 `json:"delay_linear,omitempty"`MinBandwidthuint64 `json:"min_bandwidth,omitempty"`NumClosidsuint64 `json:"num_closids,omitempty"`}

type Stats struct {// The read-only L3 cache informationL3CacheInfo *L3CacheInfo `json:"l3_cache_info,omitempty"`// The read-only L3 cache schema in rootL3CacheSchemaRootstring `json:"l3_cache_schema_root,omitempty"`// The L3 cache schema in 'container_id' groupL3CacheSchemastring `json:"l3_cache_schema,omitempty"`// The read-only memory bandwidth informationMemBwInfo *MemBwInfo `json:"mem_bw_info,omitempty"`// The read-only memory bandwidth schema in rootMemBwSchemaRootstring `json:"mem_bw_schema_root,omitempty"`// The memory bandwidth schema in 'container_id' groupMemBwSchemastring `json:"mem_bw_schema,omitempty"`// The memory bandwidth monitoring statistics from NUMA nodes in 'container_id' groupMBMStats *[]MBMNumaNodeStats `json:"mbm_stats,omitempty"`// The cache monitoring technology statistics from NUMA nodes in 'container_id' groupCMTStats *[]CMTNumaNodeStats `json:"cmt_stats,omitempty"`}