Prometheus exporter for OpenStack metrics
pip install git+git://github.com/gvauter/prometheus_openstack
openstack_exporter --config <file> --port <port> --interval <seconds>
openstack:
username: <usename>
password: <password>
tenant: <tenant name>
auth_url: <http://<ip>:5000/v2.0>
Currently only collecting hypervisor metrics from the Nova API