Initial commit: Cockpit GPU monitor plugin for NVIDIA

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.
2026-07-15 10:40:20 -03:00
commit 42720a70bc
7 changed files with 626 additions and 0 deletions
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+<!doctype html>
+<html lang="es">
+<head>
+    <meta charset="utf-8">
+    <title>GPU</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="stylesheet" href="style.css">
+</head>
+<body>
+    <div id="error-banner" class="error-banner" hidden></div>
+
+    <div id="gpu-container" class="gpu-container"></div>
+
+    <section class="process-section">
+        <h2>Procesos usando la GPU</h2>
+        <table class="process-table">
+            <thead>
+                <tr>
+                    <th>PID</th>
+                    <th>Proceso</th>
+                    <th>Memoria (MB)</th>
+                </tr>
+            </thead>
+            <tbody id="process-table-body">
+                <tr class="empty-row"><td colspan="3">Sin procesos activos</td></tr>
+            </tbody>
+        </table>
+    </section>
+
+    <!-- cockpit.js: ruta relativa estable servida por el propio Cockpit (pkg/base1/cockpit.js) -->
+    <script src="../base1/cockpit.js"></script>
+    <script src="gpu.js"></script>
+</body>
+</html>