Metrex

Elixir metric library for collection of custom application performance metrics.

Installation

The package can be installed as:

1. Add metrex to your list of dependencies in mix.exs:

```elixir
def deps do
  [{:metrex, github: "pro-football-focus/metrex", tag: "0.2.0"}]
end
```

2. Ensure metrex is started before your application:

```elixir
def application do
  [applications: [:metrex]]
end
```

3. Add metrex Ecto query hook to config/config.exs:

```elixir
config :app, App.Repo,
  loggers: [
    {Ecto.LogEntry, :log, []},
    {Metrex.EctoLogger, :log, []}
  ]
```

4. Add metrex connection plug to lib/app/endpoint.ex:

```elixir
plug Metrex.Plug
```

5. Configure ex_statsd connection in your environment file:

```elixir
config :ex_statsd,
  host: "dockerhost",
  port: 8125,
  namespace: "app"
```