Update look of gauges

This commit is contained in:
Peter Stockings
2025-12-22 13:29:41 +11:00
parent 87ea0f19dc
commit 28fd88121b

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@@ -1,27 +1,88 @@
{% macro donut(label, pct, subtitle) %}
{% set r = 22 %}
{% set c = 2 * 3.1415926 * r %}
{% set dash = (pct / 100.0) * c %}
<div style="border:1px solid #ddd; border-radius: 12px; padding: 12px; display:flex; gap: 12px; align-items:center;">
<svg width="64" height="64" viewBox="0 0 64 64" aria-label="{{ label }}">
<circle cx="32" cy="32" r="{{ r }}" fill="none" stroke="#eee" stroke-width="8" />
<circle cx="32" cy="32" r="{{ r }}" fill="none" stroke="#111" stroke-width="8" stroke-linecap="round"
stroke-dasharray="{{ dash }} {{ c - dash }}" transform="rotate(-90 32 32)" />
<text x="32" y="36" text-anchor="middle" font-size="14" font-family="system-ui" fill="#111">{{ pct|round(0)
}}%</text>
{% macro donut(label, pct, subtitle, value_text=None) %}
{% set p = pct if pct is not none else 0 %}
{% if p < 0 %}{% set p=0 %}{% endif %} {% if p> 100 %}{% set p = 100 %}{% endif %}
{# severity color #}
{% if p < 60 %} {% set col="#16a34a" %} {# green #} {% elif p < 85 %} {% set col="#f59e0b" %} {# amber #} {% else %}
{% set col="#ef4444" %} {# red #} {% endif %} {% set r=24 %} {% set stroke=10 %} {% set c=2 * 3.1415926 * r %}
{% set dash=(p / 100.0) * c %} {% set txt=value_text if value_text else (p|round(0) ~ "%" ) %} <div style="
border:1px solid rgba(0,0,0,.08);
border-radius: 16px;
padding: 14px 14px;
background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.75));
box-shadow: 0 8px 24px rgba(0,0,0,.06);
display:flex;
align-items:center;
gap: 14px;
min-height: 92px;
">
<div style="position:relative; width:72px; height:72px; flex: 0 0 auto;">
<svg width="72" height="72" viewBox="0 0 72 72">
<defs>
<filter id="softShadow" x="-50%" y="-50%" width="200%" height="200%">
<feDropShadow dx="0" dy="2" stdDeviation="2" flood-opacity="0.18" />
</filter>
</defs>
{# track #}
<circle cx="36" cy="36" r="{{ r }}" fill="none" stroke="rgba(0,0,0,.08)" stroke-width="{{ stroke }}"
stroke-linecap="round" />
{# progress ring #}
<circle cx="36" cy="36" r="{{ r }}" fill="none" stroke="{{ col }}" stroke-width="{{ stroke }}"
stroke-linecap="round" stroke-dasharray="{{ dash }} {{ c - dash }}" transform="rotate(-90 36 36)"
filter="url(#softShadow)" />
{# center text #}
<text x="36" y="40" text-anchor="middle" font-size="14" font-weight="700"
font-family="system-ui, -apple-system, Segoe UI, Roboto" fill="rgba(0,0,0,.82)">{{ txt }}</text>
</svg>
<div>
<div style="font-weight:700;">{{ label }}</div>
<div class="muted">{{ subtitle }}</div>
{# small dot marker at end (nice touch) #}
{% set angle = (p/100.0) * 2 * 3.1415926 - (3.1415926/2) %}
{% set cx = 36 + r * (angle|float|cos) %}
{% set cy = 36 + r * (angle|float|sin) %}
</div>
<div style="min-width: 0;">
<div style="
display:flex;
align-items:center;
justify-content:space-between;
gap: 10px;">
<div style="font-weight:800; letter-spacing:-0.2px;">{{ label }}</div>
<div style="
font-size:12px;
padding: 2px 8px;
border-radius: 999px;
background: rgba(0,0,0,.04);
color: rgba(0,0,0,.65);
flex: 0 0 auto;">
live
</div>
</div>
<div class="muted"
style="margin-top:4px; font-size:12.5px; color: rgba(0,0,0,.62); white-space:nowrap; overflow:hidden; text-overflow:ellipsis;">
{{ subtitle }}
</div>
{# bar meter for quick scan #}
<div
style="margin-top:10px; height:8px; border-radius:999px; background: rgba(0,0,0,.07); overflow:hidden;">
<div style="height:100%; width: {{ p }}%; background: {{ col }}; border-radius:999px;"></div>
</div>
</div>
</div>
{% endmacro %}
<h2>Live usage</h2>
<h2 style="margin-top: 0;">Live usage</h2>
<div style="display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 12px 0 18px 0;">
{{ donut("CPU (containers)", data.gauges.cpu_total_pct, "Sum of container CPU%") }}
{{ donut("RAM (containers)", data.gauges.ram_pct, "Container RAM vs host total") }}
{{ donut("Docker images", data.gauges.docker_images_pct, "Used vs total image store") }}
{{ donut("CPU", data.gauges.cpu_total_pct, "Sum of container CPU% (clamped)") }}
{{ donut("RAM", data.gauges.ram_pct, "All containers vs host RAM", (data.gauges.ram_used_h ~ " / " ~
data.gauges.ram_total_h)) }}
{{ donut("Docker disk", data.gauges.docker_images_pct, "Images used vs total store") }}
</div>
<h2>System</h2>