process

Dec 4, 2023

Changes in this version

type Mapping

+ IsJITDump bool

Nov 9, 2023

Changes in this version

type InfoManager

+ func (im *InfoManager) FetchWithFreshMappings(ctx context.Context, pid int) (Info, error)

type Mappings

+ func (ms Mappings) Executables() []*Mapping

+ func (ms Mappings) Hash() (uint64, error)

Sep 15, 2023

Changes in this version

type Info

+ Interpreter *runtime.Interpreter

type MapManager

+ func (mm *MapManager) NewUserMapping(pm *procfs.ProcMap, pid int) (*Mapping, error)

type Mapping

+ func (m *Mapping) ExecutableInfo(addr uint64) (*profilestorepb.ExecutableInfo, error)

Jul 3, 2023

Changes in this version

type Mapping

+ IsJitDump bool

+ NoFileMapping bool

Jun 20, 2023

Changes in this version

+ var ErrProcNotFound = errors.New("process not found")

+ var ErrProcessMapNotFound = errors.New("perf-map not found")

+ type Cache interface

+ Add func(K, V)

+ Get func(K) (V, bool)

+ Peek func(K) (V, bool)

+ Remove func(K)

+ type DebuginfoManager interface

+ Close func() error

+ ShouldInitiateUpload func(context.Context, string) (bool, error)

+ UploadMapping func(context.Context, *Mapping) error

+ type Info struct

+ Mappings Mappings

+ func (i Info) Labels(ctx context.Context) (model.LabelSet, error)

+ type InfoManager struct

+ func NewInfoManager(logger log.Logger, tracer trace.Tracer, reg prometheus.Registerer, ...) *InfoManager

+ func (im *InfoManager) Close() error

+ func (im *InfoManager) Fetch(ctx context.Context, pid int) (Info, error)

+ func (im *InfoManager) Info(ctx context.Context, pid int) (Info, error)

+ func (im *InfoManager) Run(ctx context.Context) error

+ type LabelManager interface

+ Fetch func(ctx context.Context, pid int) error

+ LabelSet func(ctx context.Context, pid int) (model.LabelSet, error)

+ type MapManager struct

+ func NewMapManager(reg prometheus.Registerer, fs procfs.FS, objFilePool *objectfile.Pool, ...) *MapManager

+ func (mm *MapManager) MappingsForPID(pid int) (Mappings, error)

type Mapping

+ BuildID string

+ PID int

+ func (m *Mapping) AbsolutePath() string

+ func (m *Mapping) Normalize(addr uint64) (uint64, error)

+ func (m *Mapping) Root() string

+ type Mappings []*Mapping

+ func (ms Mappings) ConvertToPprof() []*profile.Mapping

+ func (ms Mappings) ExecutableSections() []*Mapping

+ func (ms Mappings) MappingForAddr(addr uint64) *Mapping

Mar 27, 2023

Changes in this version

type Mapping

+ func (m *Mapping) PopulateMappings(pid int) ([]*profile.Mapping, error)

Feb 28, 2023

Changes in this version

+ type Tree struct

+ func NewTree(logger log.Logger, procfs procfs.FS, maxUpdateInterval time.Duration) *Tree

+ func (t *Tree) FindAllAncestorProcessIDsInSameCgroup(pid int) ([]int, error)

+ func (t *Tree) Run(ctx context.Context) error

Nov 23, 2022

Changes in this version

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

+ func NewMappingFileCache(logger log.Logger) *mappingFileCache

+ type Map struct

+ Mapping *profile.Mapping

+ PID int

+ type Mapping struct

+ func NewMapping(cache MappingCache) *Mapping

+ func (m *Mapping) MappingsForPID(pid int) []*profile.Mapping

+ func (m *Mapping) MapsForPID(pid int) []Map

+ func (m *Mapping) PIDAddrMapping(pid int, addr uint64) (*profile.Mapping, error)

+ type MappingCache interface

+ MappingForPID func(pid int) ([]*profile.Mapping, error)