python

package

Go to main page

Versions in this module

v0

v0.4.7

May 6, 2024

v0.4.6

Apr 26, 2024

v0.4.5

Apr 26, 2024

v0.4.4

Apr 12, 2024

Changes in this version

+ const MapNameSymbols

+ var Py310 = &Version

v0.4.3

Feb 21, 2024

Changes in this version

+ type PerfGlobalConfigT struct — darwin/amd64, linux/amd64, windows/amd64

+ BpfLogDebug uint8

+ BpfLogErr uint8

+ NsPidIno uint64

type PerfMapSpecs — darwin/amd64, linux/amd64, windows/amd64

+ Counts *ebpf.MapSpec

+ PythonStacks *ebpf.MapSpec

type PerfMaps — darwin/amd64, linux/amd64, windows/amd64

+ Counts *ebpf.Map

+ PythonStacks *ebpf.Map

type PerfPyEvent — darwin/amd64, linux/amd64, windows/amd64

+ K PerfSampleKey

type PerfPyPidData — darwin/amd64, linux/amd64, windows/amd64

+ CollectKernel uint8

type PerfPySampleStateT — darwin/amd64, linux/amd64, windows/amd64

+ Padding uint64

+ Sym PerfPySymbol

+ type PerfSampleKey struct — darwin/amd64, linux/amd64, windows/amd64

+ Flags uint32

+ KernStack int64

+ Pid uint32

+ UserStack int64

v0.4.2

Feb 16, 2024

Changes in this version

type Perf

+ func (s *Perf) FindProc(pid uint32) *Proc

+ func (s *Perf) NewProc(pid uint32, data *PerfPyPidData, options *symtab.SymbolOptions, ...) (*Proc, error)

+ type Proc struct

+ PerfPyPidData *PerfPyPidData

+ SymbolOptions *symtab.SymbolOptions

v0.4.1

Dec 15, 2023

v0.4.0

Dec 1, 2023

v0.3.3

Nov 23, 2023

Changes in this version

+ type GlibcOffsets struct

+ PthreadKeyDataData int16

+ PthreadKeyDataSize int16

+ PthreadSize int16

+ PthreadSpecific1stblock int16

+ type MuslOffsets struct

+ PthreadSize int16

+ PthreadTsd int16

+ type PerfLibc struct — darwin/amd64, linux/amd64, windows/amd64

+ Musl bool

+ PthreadSize int16

+ PthreadSpecific1stblock int16

+ func GetGlibcOffsets(version Version) (PerfLibc, bool, error)

+ func GetLibc(l log2.Logger, pid uint32, info ProcInfo) (PerfLibc, error)

type PerfPyPidData — darwin/amd64, linux/amd64, windows/amd64

+ Libc PerfLibc

type ProcInfo

+ Glibc []*symtab.ProcMap

type Version

+ func GetGlibcVersionFromFile(f string) (Version, error)

+ func GetGlibcVersionFromReader(r io.Reader) (Version, error)

+ func (p *Version) String() string

v0.3.2

Nov 9, 2023

Changes in this version

type PerfPyOffsetConfig — darwin/amd64, linux/amd64, windows/amd64

+ PyInterpreterFrameOwner int16

type UserOffsets

+ PyInterpreterFrame_owner int16

v0.3.1

Nov 2, 2023

Changes in this version

+ var Py313 = &Version

+ func PythonString(tok []int8, typ *PerfPyStrType) string

type PerfPyOffsetConfig — darwin/amd64, linux/amd64, windows/amd64

+ PyASCIIObjectSize int16

+ PyCompactUnicodeObjectSize int16

+ type PerfPyStrType struct — darwin/amd64, linux/amd64, windows/amd64

+ SizeCodepoints uint8

+ Type uint8

type PerfPySymbol — darwin/amd64, linux/amd64, windows/amd64

+ ClassnameType PerfPyStrType

+ FileType PerfPyStrType

+ NameType PerfPyStrType

+ Padding PerfPyStrType

+ type PyStrType uint8

+ var PyStrType1Byte PyStrType = 1

+ var PyStrType2Byte PyStrType = 2

+ var PyStrType4Byte PyStrType = 4

+ var PyStrTypeAscii PyStrType = 8

+ var PyStrTypeNotCompact PyStrType = 32

+ var PyStrTypeUtf8 PyStrType = 16

type UserOffsets

+ PyASCIIObjectSize int16

+ PyCompactUnicodeObjectSize int16

+ PyInterpreterFrame_f_executable int16

+ PyThreadState_current_frame int16

v0.3.0

Oct 25, 2023

Changes in this version

+ var Py311 = &Version

+ var Py312 = &Version

+ var Py37 = &Version

+ func GetMuslVersionFromFile(f string) (int, error)

+ func GetMuslVersionFromReader(r io.Reader) (int, error)

+ func GetTSSKey(pid uint32, version Version, offsets *UserOffsets, ...) (int32, error)

+ func LoadPerf() (*ebpf.CollectionSpec, error) — darwin/amd64, linux/amd64, windows/amd64

+ func LoadPerfObjects(obj interface{}, opts *ebpf.CollectionOptions) error — darwin/amd64, linux/amd64, windows/amd64

+ func ReadPyEvent(raw []byte, event *PerfPyEvent) error

+ type LazySymbols struct

+ func (s *LazySymbols) GetSymbol(symID uint32, svc string) (*PerfPySymbol, error)

+ type Perf struct

+ func NewPerf(logger log.Logger, metrics *metrics.PythonMetrics, perfEventMap *ebpf.Map, ...) (*Perf, error)

+ func (s *Perf) Close()

+ func (s *Perf) CollectEvents(buf []*PerfPyEvent) []*PerfPyEvent

+ func (s *Perf) GetLazySymbols() LazySymbols

+ func (s *Perf) GetSymbols(svcReason string) (map[uint32]*PerfPySymbol, error)

+ func (s *Perf) RemoveDeadPID(pid uint32)

+ func (s *Perf) StartPythonProfiling(pid uint32, data *PerfPyPidData, serviceName string) error

+ type PerfMapSpecs struct — darwin/amd64, linux/amd64, windows/amd64

+ PyEvents *ebpf.MapSpec

+ PyPidConfig *ebpf.MapSpec

+ PyProgs *ebpf.MapSpec

+ PyStateHeap *ebpf.MapSpec

+ PySymbols *ebpf.MapSpec

+ Stacks *ebpf.MapSpec

+ type PerfMaps struct — darwin/amd64, linux/amd64, windows/amd64

+ PyEvents *ebpf.Map

+ PyPidConfig *ebpf.Map

+ PyProgs *ebpf.Map

+ PyStateHeap *ebpf.Map

+ PySymbols *ebpf.Map

+ Stacks *ebpf.Map

+ func (m *PerfMaps) Close() error

+ type PerfObjects struct — darwin/amd64, linux/amd64, windows/amd64

+ func (o *PerfObjects) Close() error

+ type PerfProgramSpecs struct — darwin/amd64, linux/amd64, windows/amd64

+ PyperfCollect *ebpf.ProgramSpec

+ ReadPythonStack *ebpf.ProgramSpec

+ type PerfPrograms struct — darwin/amd64, linux/amd64, windows/amd64

+ PyperfCollect *ebpf.Program

+ ReadPythonStack *ebpf.Program

+ func (p *PerfPrograms) Close() error

+ type PerfPyEvent struct — darwin/amd64, linux/amd64, windows/amd64

+ Err uint8

+ KernStack int64

+ Pid uint32

+ Reserved2 uint8

+ Reserved3 uint8

+ Stack [75]uint32

+ StackLen uint32

+ StackStatus uint8

+ type PerfPyOffsetConfig struct — darwin/amd64, linux/amd64, windows/amd64

+ PyCFrameCurrentFrame int16

+ PyCodeObjectCoFilename int16

+ PyCodeObjectCoLocalsplusnames int16

+ PyCodeObjectCoName int16

+ PyCodeObjectCoVarnames int16

+ PyObjectObType int16

+ PyThreadStateCframe int16

+ PyThreadStateFrame int16

+ PyTupleObjectObItem int16

+ PyTypeObjectTpName int16

+ PyVarObjectObSize int16

+ StringSize int16

+ VFrameCode int16

+ VFrameLocalsplus int16

+ VFramePrevious int16

+ type PerfPyPidData struct — darwin/amd64, linux/amd64, windows/amd64

+ Musl uint8

+ Offsets PerfPyOffsetConfig

+ TssKey int32

+ Version struct{ ... }

+ func GetPyPerfPidData(l log.Logger, pid uint32) (*PerfPyPidData, error)

+ type PerfPySampleStateT struct — darwin/amd64, linux/amd64, windows/amd64

+ CurCpu uint32

+ Event PerfPyEvent

+ FramePtr uint64

+ Offsets PerfPyOffsetConfig

+ PythonStackProgCallCnt int64

+ SymbolCounter int64

+ type PerfPySymbol struct — darwin/amd64, linux/amd64, windows/amd64

+ Classname [32]int8

+ File [128]int8

+ Name [64]int8

+ type PerfSpecs struct — darwin/amd64, linux/amd64, windows/amd64

+ type ProcInfo struct

+ LibPythonMaps []*symtab.ProcMap

+ Musl []*symtab.ProcMap

+ PythonMaps []*symtab.ProcMap

+ Version Version

+ func GetProcInfo(s *bufio.Scanner) (ProcInfo, error)

+ type PyError uint8

+ var PyErrorClassName PyError = 10

+ var PyErrorFileName PyError = 11

+ var PyErrorFirstArg PyError = 9

+ var PyErrorFrameCode PyError = 5

+ var PyErrorFramePrev PyError = 6

+ var PyErrorGeneric PyError = 1

+ var PyErrorName PyError = 12

+ var PyErrorSymbol PyError = 7

+ var PyErrorThreadState PyError = 2

+ var PyErrorThreadStateNull PyError = 3

+ var PyErrorTlsbase PyError = 8

+ var PyErrorTopFrame PyError = 4

+ func (e PyError) String() string

+ type StackStatus uint8

+ var StackStatusComplete StackStatus = 0

+ var StackStatusError StackStatus = 1

+ var StackStatusTruncated StackStatus = 2

+ func (s StackStatus) String() string

+ type UserOffsets struct

+ Gilstate_runtime_state_autoTSSkey int16

+ PyCFrame_current_frame int16

+ PyCodeObject_co_filename int16

+ PyCodeObject_co_localsplusnames int16

+ PyCodeObject_co_name int16

+ PyCodeObject_co_varnames int16

+ PyFrameObject_f_back int16

+ PyFrameObject_f_code int16

+ PyFrameObject_f_localsplus int16

+ PyInterpreterFrame_f_code int16

+ PyInterpreterFrame_localsplus int16

+ PyInterpreterFrame_previous int16

+ PyObject_ob_type int16

+ PyRuntimeState_autoTSSkey int16

+ PyRuntimeState_gilstate int16

+ PyThreadState_cframe int16

+ PyThreadState_frame int16

+ PyTssTSize int16

+ PyTssT_is_initialized int16

+ PyTssT_key int16

+ PyTupleObject_ob_item int16

+ PyTypeObject_tp_name int16

+ PyVarObject_ob_size int16

+ StringSize int16

+ func GetUserOffsets(version Version) (*UserOffsets, bool, error)

+ type Version struct

+ Major int

+ Minor int

+ Patch int

+ func GetPythonPatchVersion(r io.Reader, v Version) (Version, error)

+ func (p *Version) Compare(other *Version) int

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL