port-exporter

Prometheus exporter for port metrics.written in Go with pluggable metric collectors.

Collectors

There is varying support for collectors on each operating system. The tables below list all existing collectors and the supported systems.

Enabled by default

Name	Description	OS
ovs_db	Exposes ovs ports statistics from ovsdb.	Linux
container_interface	Exposes container interfaces state from container.	Linux

Disabled by default

Name	Description	OS

Building and running

Prerequisites:

• Go compiler or Docker

• RHEL/CentOS: glibc-static package.

Building with Go Env:

go get github.com/liucimin/port-exporter
cd ${GOPATH-$HOME/go}/src/github.com/liucimin/port-exporter
make
./port_exporter <flags>

To see all available configuration flags:

./port_exporter -h

Building with Docker:

go get github.com/liucimin/port-exporter
cd ${GOPATH-$HOME/go}/src/github.com/liucimin/port-exporter
make docker-build

Running with container:

docker run -it  --pid="host" --network="host"   --security-opt seccomp=unconfined  --privileged -v /var/run/:/var/run/ port-exporter:1.0  sh

 ./port_exporter  --v=5  --logtostderr=true

Then we can get the metrics from the port_exporter:

curl container:9103/metrics

Running tests

make test

Kubernetes Support