eBPF_exporter

A prometheus exporter for custom eBPF metrics.

eBPF is an enchanment to BPF (Berkeley Packet Filter) and allow custom analysis programs to be executed on Linux tracing tools.

This helm chart provides an easier way to export these metrics from a kubernetes cluster and export it into prometheus.

TL;DR;

1. Download repo
2. helm install -n ebpf-exporter .

Links

• eBPF
• bcc
• eBPF-exporter

Tested OS

Since the bcc dependencies in the image are built for ubuntu the cluster will most likely only run on cluster running ubuntu.

The tested OS is Ubuntu 18.04 LTS, bionic

Configuration

The following table lists the configurable parameters of the chart and their default values.

Parameter	Description	Default
image.repository	image repository	vanneback/ebpf-exporter
image.tag	image tag	ubuntu
image.pullPolicy	image pull policy	IfNotPresent
service.type	service type	ClusterIP
service.port	service port	80
service.annotations	service annotations	prometheus.io/scrape: \"true\"
ingress.enabled	set to true if the service should be backed by an ingress	false
ingress.annotations	ingress annotations	{}
ingress.paths	list of available paths to ingress	[]
ingress.hosts	list of hosts to ingress	chart-example.local
ingress.tls	tls config of ingress	[]
resources	resource requests of the pods in the daemonset	{}
configMapFile	the program file ebpf will use (will replace the default one if specified)	{}
podAnnotations	annotations of pods in daemonset	{}
nodeSelector	node selector rules	{}
tolerations	node tolerations	[]
affinity	pod affinity rules	{}

Docker file

The docker file to build images can be located at https://github.com/vanneback/ebpf_exporter_dockerfile