Collect metrics upon ref replication event

In a multi-site/HA setup metrics would only be collected
on the node receiving the receive-pack.

In case of an active/passive configuration, metrics won't
be collected at all on the passive nodes.

Collect metrics on *-replication-done events.

Bug: Issue 16278
Change-Id: Ie838afd9b9cf340c5551f3930b07cbcdc4f1622a
3 files changed
tree: 8825f568fd7bcbd70299711ed275c36ca24e9086
  1. src/
  2. .gitignore
  3. BUILD

Plugin to collect Git repository metrics

This plugin allows a systematic collection of repository metrics. Metrics are updated upon a ref-update receive.

How to build

Clone or link this plugin to the plugins directory of Gerrit‘s source tree, and then run bazel build on the plugin’s directory.


git clone --recursive
git clone
pushd gerrit/plugins && ln -s ../../git-repo-metrics . && popd
cd gerrit && bazel build plugins/git-repo-metrics

The output plugin jar is created in:


How to install

Copy the git-repo-metrics.jar into the Gerrit's /plugins directory and wait for the plugin to be automatically loaded.


More information about the plugin configuration can be found in the file.