I noticed in the Node Exporter (at least) build by Percona the build
information is missing
- HELP node_exporter_build_info A metric with a constant '1' value
labeled by version, revision, branch, and goversion from which
node_exporter was built.
- TYPE node_exporter_build_info gauge
This makes it hard to correlate to original documentation what different
collectors it includes and what they do.
Peter Zaitsev, CEO, Percona