{# docker/widget_resources.html — the dashboard Busiest Containers widget
   (#5253): a verdict naming the busiest, then a table of the top containers
   by CPU (averaged over the last few minutes, so the order holds still). Each
   figure carries its unit; the shaded bar behind it is its share of the
   host's cores, or of the memory limit (the host's memory when none is set). #}
{% if not rows %}
<div class="w-verdict" style="color:var(--text-muted);">No running containers.</div>
{% else %}
{% set top = rows[0] %}
<div class="w-verdict">
  Busiest: <strong>{{ top.label }}</strong> on {{ top.host_name }},
  {% if top.usage.cores is not none %}{{ "%.2f"|format(top.usage.cores) if top.usage.cores < 1 else "%.1f"|format(top.usage.cores) }}
  {%- if top.usage.cpus %} of {{ top.usage.cpus }} cores{% else %} cores{% endif %}{% else %}no CPU reading yet{% endif %}.
</div>
<table class="w-table">
  <colgroup><col><col class="w-wide-only" style="width:7.5rem"><col style="width:5.5rem"><col style="width:6.5rem"></colgroup>
  <thead><tr><th>Container</th><th class="w-wide-only">Host</th><th>CPU</th><th>Memory</th></tr></thead>
  <tbody>
  {% for r in rows %}
  {% set u = r.usage %}
  <tr>
    <td class="w-name" title="{{ r.c.name }}">
      {%- if session.user_id %}<a href="/plugins/docker/container/{{ r.c.host_id }}/{{ r.c.name }}">{{ r.label }}</a>{% else %}{{ r.label }}{% endif -%}
    </td>
    <td class="w-wide-only" title="{{ r.host_name }}">{{ r.host_name }}</td>
    {% if u.cores is none %}<td>—</td>{% else %}
    <td class="w-meter tone-{{ status_class(u.cpu_share, 'cpu') if u.cpus else 'dim' }}" style="--pct:{{ [[u.cpu_share or 0, 0]|max, 100]|min }}%"
        title="{% if u.cpus %}{{ '%.1f'|format(u.cpu_share) }}% of {{ r.host_name }}'s {{ u.cpus }} cores{% else %}The host's core count isn't known{% endif %}">
      {{- "%.2f"|format(u.cores) if u.cores < 1 else "%.1f"|format(u.cores) }} cores</td>
    {% endif %}
    {% if u.mem_bytes is none %}<td>—</td>{% else %}
    <td class="w-meter tone-{{ status_class(u.mem_pct, 'mem') if u.mem_of else 'dim' }}" style="--pct:{{ [[u.mem_pct or 0, 0]|max, 100]|min }}%"
        title="{% if u.mem_pct is not none and u.mem_of %}{{ '%.1f'|format(u.mem_pct) }}% of {{ u.mem_of }}{% else %}No memory limit set{% endif %}">
      {{- u.mem_bytes|bytes }}</td>
    {% endif %}
  </tr>
  {% endfor %}
  </tbody>
</table>
<div class="w-note">CPU over the last {{ minutes }} minutes. Shading: share of the host's cores, and of the memory limit (or the host's memory when no limit is set).</div>
{% endif %}