perf

package

v0.17.1 Latest Latest Go to latest Published: Apr 6, 2023 License: Apache-2.0 Imports: 14 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/parca-dev/parca-agent

Links

Documentation ¶

Index ¶

Variables
func FindNSPIDs(fs fs.FS, pid int) ([]int, error)
func NewCache(logger log.Logger) *cache
type Map
- func MapFromDump(logger log.Logger, fs fs.FS, fileName string) (Map, error)
- func ReadMap(fs fs.FS, fileName string) (Map, error)
- func (p *Map) Lookup(addr uint64) (string, error)
type MapAddr

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrPerfMapNotFound = errors.New("perf-map not found")
	ErrProcNotFound    = errors.New("process not found")
	ErrNoSymbolFound   = errors.New("no symbol found")
)

Functions ¶

func FindNSPIDs ¶ added in v0.13.1

func FindNSPIDs(fs fs.FS, pid int) ([]int, error)

func NewCache ¶ added in v0.10.0

func NewCache(logger log.Logger) *cache

Types ¶

type Map ¶ added in v0.6.0

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

func MapFromDump ¶ added in v0.13.0

func MapFromDump(logger log.Logger, fs fs.FS, fileName string) (Map, error)

func ReadMap ¶ added in v0.6.0

func ReadMap(fs fs.FS, fileName string) (Map, error)

func (*Map) Lookup ¶ added in v0.6.0

func (p *Map) Lookup(addr uint64) (string, error)

type MapAddr ¶ added in v0.6.0

type MapAddr struct {
	Start  uint64
	End    uint64
	Symbol string
}

Source Files ¶

View all Source files

perf.go

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