{{ template "head" . }}

{{ template "prom_content_head" . }}
<h1>frugal-metrics — Per-call-site</h1>
<p><a href="index.html.example">&laquo; back to index</a></p>

<h3>Call rate by caller (file :: function)</h3>
<div id="rateByCaller"></div>
<script>
new PromConsole.Graph({
  node: document.querySelector("#rateByCaller"),
  expr: "sum by (frugal_caller_file, frugal_caller_function) (rate(frugal_gen_ai_calls_total[1m]))",
  name: "[[frugal_caller_file]]::[[frugal_caller_function]]",
  yAxisFormatter: PromConsole.NumberFormatter.humanize,
  renderer: "line",
});
</script>

<h3>Current totals by caller</h3>
<table class="table table-condensed table-striped">
  <thead>
    <tr>
      <th>caller file</th>
      <th>caller function</th>
      <th>provider</th>
      <th>model</th>
      <th class="text-right">calls</th>
    </tr>
  </thead>
  <tbody>
    {{ range query "sort_desc(sum by (frugal_caller_file, frugal_caller_function, gen_ai_system, gen_ai_request_model) (frugal_gen_ai_calls_total))" }}
    <tr>
      <td><code>{{ .Labels.frugal_caller_file }}</code></td>
      <td><code>{{ .Labels.frugal_caller_function }}</code></td>
      <td>{{ .Labels.gen_ai_system }}</td>
      <td>{{ .Labels.gen_ai_request_model }}</td>
      <td class="text-right">{{ .Value | printf "%.0f" }}</td>
    </tr>
    {{ end }}
  </tbody>
</table>

<h3>Token totals by caller</h3>
<table class="table table-condensed table-striped">
  <thead>
    <tr>
      <th>caller file</th>
      <th>provider</th>
      <th>token type</th>
      <th class="text-right">tokens</th>
    </tr>
  </thead>
  <tbody>
    {{ range query "sort_desc(sum by (frugal_caller_file, gen_ai_system, gen_ai_token_type) (gen_ai_client_token_usage_sum))" }}
    <tr>
      <td><code>{{ .Labels.frugal_caller_file }}</code></td>
      <td>{{ .Labels.gen_ai_system }}</td>
      <td>{{ .Labels.gen_ai_token_type }}</td>
      <td class="text-right">{{ .Value | printf "%.0f" }}</td>
    </tr>
    {{ end }}
  </tbody>
</table>

{{ template "prom_content_tail" . }}

{{ template "tail" . }}