msaldain
42720a70bc
Native, self-contained Cockpit page (plain HTML/JS, no build step) that polls nvidia-smi via cockpit.spawn to show live GPU utilization, memory, temperature, power, fan speed, ~5min history sparklines, and the list of processes using the GPU. No background systemd service; data collection only happens while the page is open.
165 lines
3.0 KiB
CSS
165 lines
3.0 KiB
CSS
/* gpu-monitor: estilos autocontenidos, sin dependencia de PatternFly ni de
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* assets internos de Cockpit (para no acoplarse a rutas que cambian entre
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* versiones). */
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:root {
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--gpu-bg: #ffffff;
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--gpu-fg: #1a1a1a;
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--gpu-muted: #6a6a6a;
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--gpu-card-bg: #f5f5f5;
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--gpu-border: #dcdcdc;
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--gpu-accent: #0066cc;
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--gpu-error-bg: #fdecea;
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--gpu-error-fg: #7a1f1a;
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--gpu-error-border: #f2b8b5;
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}
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@media (prefers-color-scheme: dark) {
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:root {
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--gpu-bg: #1e1e1e;
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--gpu-fg: #e8e8e8;
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--gpu-muted: #a0a0a0;
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--gpu-card-bg: #2a2a2a;
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--gpu-border: #3d3d3d;
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--gpu-accent: #4da3ff;
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--gpu-error-bg: #3a1f1e;
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--gpu-error-fg: #f5b8b3;
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--gpu-error-border: #5c2b28;
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}
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}
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* {
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box-sizing: border-box;
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}
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body {
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margin: 0;
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padding: 16px;
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font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
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background: var(--gpu-bg);
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color: var(--gpu-fg);
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}
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h2 {
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font-size: 1rem;
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font-weight: 600;
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margin: 0 0 8px;
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}
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.error-banner {
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background: var(--gpu-error-bg);
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color: var(--gpu-error-fg);
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border: 1px solid var(--gpu-error-border);
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border-radius: 4px;
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padding: 10px 14px;
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margin-bottom: 16px;
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font-size: 0.9rem;
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}
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.gpu-container {
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display: flex;
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flex-direction: column;
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gap: 16px;
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margin-bottom: 24px;
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}
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.gpu-card {
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background: var(--gpu-card-bg);
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border: 1px solid var(--gpu-border);
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border-radius: 6px;
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padding: 16px;
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}
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.gpu-title {
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color: var(--gpu-accent);
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}
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.tiles {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
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gap: 12px;
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margin-bottom: 16px;
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}
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.tile {
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background: var(--gpu-bg);
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border: 1px solid var(--gpu-border);
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border-radius: 4px;
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padding: 8px 12px;
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}
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.tile-label {
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font-size: 0.75rem;
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color: var(--gpu-muted);
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text-transform: uppercase;
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letter-spacing: 0.03em;
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}
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.tile-value {
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font-size: 1.3rem;
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font-weight: 600;
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margin-top: 2px;
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}
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.charts {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
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gap: 16px;
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}
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.chart-box {
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background: var(--gpu-bg);
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border: 1px solid var(--gpu-border);
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border-radius: 4px;
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padding: 8px 12px;
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}
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.chart-title {
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font-size: 0.75rem;
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color: var(--gpu-muted);
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margin-bottom: 4px;
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}
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.sparkline {
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width: 100%;
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height: 60px;
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display: block;
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}
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.sparkline polyline {
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fill: none;
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stroke: var(--gpu-accent);
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stroke-width: 2;
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vector-effect: non-scaling-stroke;
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}
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.process-section {
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margin-top: 8px;
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}
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.process-table {
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width: 100%;
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border-collapse: collapse;
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font-size: 0.9rem;
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}
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.process-table th,
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.process-table td {
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text-align: left;
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padding: 6px 10px;
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border-bottom: 1px solid var(--gpu-border);
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}
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.process-table th {
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color: var(--gpu-muted);
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font-weight: 600;
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font-size: 0.75rem;
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text-transform: uppercase;
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letter-spacing: 0.03em;
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}
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.empty-row td {
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color: var(--gpu-muted);
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font-style: italic;
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}
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