bpfstack

README

BPFstack Receiver

Status
Stability	[alpha]: traces, logs
Distributions	[bpf]
License	AGPL v3

Special Thanks

This project is only made possible due to the awesome work of OpenTelemetry, Pyroscope & Pprof

Documentation

Overview

Package bpfstack receives data from stack profiling generated from eBPF

Index

• func NewFactory() receiver.Factory
• type Config
• type ProfileSeries
  • func (ps *ProfileSeries) ToLogs() plog.Logs
  • func (ps *ProfileSeries) ToMetrics() pmetric.Metrics
  • func (ps *ProfileSeries) ToTraces(start, end time.Time) []ptrace.Traces

Functions

func NewFactory

func NewFactory() receiver.Factory

Types

type Config

type Config struct {
	// Discovery frequency for target discovery, i.e. how often to update information for
	// correlating BPF data with user-friendly information.
	TargetDiscoveryFreq time.Duration `mapstructure:"discovery_frequency"`
	// Collection frequency for BPF data, i.e. how often to collect BPF stack profiles
	CollectFreq time.Duration `mapstructure:"collection_frequency"`
}

TODO : embed pyro.Config in here, need custom unmarshaller

type ProfileSeries

type ProfileSeries struct {
	Labels map[string]string
	Series []*profile.Profile
	// contains filtered or unexported fields
}

func (*ProfileSeries) ToLogs

func (ps *ProfileSeries) ToLogs() plog.Logs

func (*ProfileSeries) ToMetrics

func (ps *ProfileSeries) ToMetrics() pmetric.Metrics

func (*ProfileSeries) ToTraces

func (ps *ProfileSeries) ToTraces(start, end time.Time) []ptrace.Traces