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homelab-optimized/dashboard/ui/components/ollama-card.tsx
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114 lines
4.4 KiB
TypeScript

"use client";
import { usePoll } from "@/lib/use-poll";
import type { OverviewStats } from "@/lib/types";
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
import { StatusBadge } from "./status-badge";
function tempColor(temp: number): string {
if (temp < 50) return "text-green-400";
if (temp < 70) return "text-amber-400";
return "text-red-400";
}
function tempBarGradient(temp: number): string {
if (temp < 50) return "from-green-500 to-green-400";
if (temp < 70) return "from-green-500 via-amber-500 to-amber-400";
return "from-green-500 via-amber-500 to-red-500";
}
function vramGradient(pct: number): string {
if (pct < 50) return "from-blue-500 to-cyan-400";
if (pct < 80) return "from-blue-500 via-violet-500 to-purple-400";
return "from-violet-500 via-pink-500 to-red-400";
}
export function OllamaCard() {
const { data } = usePoll<OverviewStats>("/api/stats/overview", 60000);
const gpu = data?.gpu;
const ollamaUp = data?.ollama?.available ?? data?.ollama_available ?? false;
const vramUsed = gpu?.vram_used_mb ?? gpu?.memory_used_mb;
const vramTotal = gpu?.vram_total_mb ?? gpu?.memory_total_mb;
const power = gpu?.power_w ?? gpu?.power_draw_w;
const vramPct =
vramUsed != null && vramTotal != null ? (vramUsed / vramTotal) * 100 : 0;
return (
<Card className="overflow-hidden relative">
<div className="absolute top-0 left-0 right-0 h-[2px] bg-gradient-to-r from-violet-500 to-purple-600" />
<CardHeader className="pb-2 flex flex-row items-center justify-between">
<CardTitle className="text-sm font-medium">LLM / GPU</CardTitle>
{data && (
<StatusBadge
color={ollamaUp ? "green" : "red"}
label={ollamaUp ? "Online" : "Offline"}
/>
)}
</CardHeader>
<CardContent className="space-y-2">
{!data ? (
<p className="text-xs text-muted-foreground">Loading...</p>
) : gpu?.available ? (
<>
{gpu.name && (
<p className="text-xs text-foreground font-medium">{gpu.name}</p>
)}
<div className="grid grid-cols-2 gap-2 text-xs">
{vramUsed != null && vramTotal != null && (
<div>
<p className="text-muted-foreground">VRAM</p>
<p className="text-foreground">
{(vramUsed / 1024).toFixed(1)} /{" "}
{(vramTotal / 1024).toFixed(1)} GB
</p>
<div className="mt-1 h-2 rounded-full bg-secondary/50 overflow-hidden relative">
<div
className={`h-full rounded-full bg-gradient-to-r ${vramGradient(vramPct)} animate-bar-glow transition-all duration-700`}
style={{
width: `${vramPct}%`,
}}
/>
</div>
</div>
)}
{gpu.temp_c != null && (
<div>
<p className="text-muted-foreground">Temperature</p>
<p className={`font-medium ${tempColor(gpu.temp_c)}`}>
{gpu.temp_c}&deg;C
</p>
<div className="mt-1 h-1.5 rounded-full bg-secondary/50 overflow-hidden">
<div
className={`h-full rounded-full bg-gradient-to-r ${tempBarGradient(gpu.temp_c)} transition-all duration-700`}
style={{ width: `${Math.min(gpu.temp_c, 100)}%` }}
/>
</div>
</div>
)}
{power != null && (
<div>
<p className="text-muted-foreground">Power</p>
<p className="text-foreground">
{power}W
{gpu.power_limit_w ? ` / ${gpu.power_limit_w}W` : ""}
</p>
</div>
)}
{gpu.utilization_pct != null && (
<div>
<p className="text-muted-foreground">Utilization</p>
<p className="text-foreground font-medium">
{gpu.utilization_pct}%
</p>
</div>
)}
</div>
</>
) : (
<p className="text-xs text-muted-foreground">GPU not available</p>
)}
</CardContent>
</Card>
);
}