mirror of
https://github.com/MacRimi/ProxMenux.git
synced 2025-11-18 11:36:17 +00:00
390 lines
14 KiB
TypeScript
390 lines
14 KiB
TypeScript
"use client"
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import { useState, useEffect } from "react"
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import { Card, CardContent, CardHeader, CardTitle } from "./ui/card"
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import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "./ui/select"
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import { AreaChart, Area, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer, Legend } from "recharts"
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import { Loader2, TrendingUp, MemoryStick } from "lucide-react"
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const TIMEFRAME_OPTIONS = [
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{ value: "hour", label: "1 Hour" },
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{ value: "day", label: "24 Hours" },
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{ value: "week", label: "7 Days" },
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{ value: "month", label: "30 Days" },
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]
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interface NodeMetricsData {
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time: string
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timestamp: number
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cpu: number
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load: number
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memoryTotal: number
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memoryUsed: number
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memoryFree: number
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memoryZfsArc: number
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}
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export function NodeMetricsCharts() {
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const [timeframe, setTimeframe] = useState("day")
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const [data, setData] = useState<NodeMetricsData[]>([])
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const [loading, setLoading] = useState(true)
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const [error, setError] = useState<string | null>(null)
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useEffect(() => {
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console.log("[v0] NodeMetricsCharts component mounted")
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fetchMetrics()
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}, [timeframe])
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const fetchMetrics = async () => {
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console.log("[v0] fetchMetrics called with timeframe:", timeframe)
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setLoading(true)
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setError(null)
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try {
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const baseUrl =
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typeof window !== "undefined" ? `${window.location.protocol}//${window.location.hostname}:8008` : ""
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const apiUrl = `${baseUrl}/api/node/metrics?timeframe=${timeframe}`
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console.log("[v0] Fetching node metrics from:", apiUrl)
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const response = await fetch(apiUrl)
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console.log("[v0] Response status:", response.status)
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console.log("[v0] Response ok:", response.ok)
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if (!response.ok) {
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const errorText = await response.text()
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console.log("[v0] Error response text:", errorText)
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throw new Error(`Failed to fetch node metrics: ${response.status}`)
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}
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const result = await response.json()
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console.log("[v0] Node metrics result:", result)
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console.log("[v0] Result keys:", Object.keys(result))
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console.log("[v0] Data array length:", result.data?.length || 0)
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if (!result.data || !Array.isArray(result.data)) {
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console.error("[v0] Invalid data format - data is not an array:", result)
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throw new Error("Invalid data format received from server")
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}
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if (result.data.length === 0) {
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console.warn("[v0] No data points received")
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setData([])
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setLoading(false)
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return
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}
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console.log("[v0] First data point sample:", result.data[0])
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const transformedData = result.data.map((item: any, index: number) => {
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const date = new Date(item.time * 1000)
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let timeLabel = ""
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if (timeframe === "hour") {
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timeLabel = date.toLocaleString("en-US", {
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hour: "2-digit",
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minute: "2-digit",
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hour12: false,
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})
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} else if (timeframe === "day") {
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timeLabel = date.toLocaleString("en-US", {
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hour: "2-digit",
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minute: "2-digit",
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hour12: false,
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})
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} else if (timeframe === "week") {
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timeLabel = date.toLocaleString("en-US", {
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month: "short",
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day: "numeric",
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hour: "2-digit",
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hour12: false,
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})
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} else {
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timeLabel = date.toLocaleString("en-US", {
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month: "short",
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day: "numeric",
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})
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}
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const transformed = {
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time: timeLabel,
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timestamp: item.time,
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cpu: item.cpu ? Number((item.cpu * 100).toFixed(2)) : 0,
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load: item.loadavg ? Number(item.loadavg[0].toFixed(2)) : 0,
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memoryTotal: item.memtotal ? Number((item.memtotal / 1024 / 1024 / 1024).toFixed(2)) : 0,
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memoryUsed: item.memused ? Number((item.memused / 1024 / 1024 / 1024).toFixed(2)) : 0,
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memoryFree: item.memfree ? Number((item.memfree / 1024 / 1024 / 1024).toFixed(2)) : 0,
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memoryZfsArc: item.zfsarc ? Number((item.zfsarc / 1024 / 1024 / 1024).toFixed(2)) : 0,
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}
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if (index === 0) {
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console.log("[v0] First transformed data point:", transformed)
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}
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return transformed
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})
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console.log("[v0] Total transformed data points:", transformedData.length)
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console.log("[v0] Setting data state with", transformedData.length, "points")
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setData(transformedData)
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} catch (err: any) {
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console.error("[v0] Error fetching node metrics:", err)
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console.error("[v0] Error message:", err.message)
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console.error("[v0] Error stack:", err.stack)
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setError(err.message || "Error loading metrics")
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} finally {
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console.log("[v0] fetchMetrics finally block - setting loading to false")
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setLoading(false)
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}
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}
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const tickInterval = Math.ceil(data.length / 8)
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console.log("[v0] Render state - loading:", loading, "error:", error, "data length:", data.length)
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if (loading) {
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console.log("[v0] Rendering loading state")
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return (
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<div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
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<Card className="bg-card border-border">
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<CardContent className="p-6">
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<div className="flex items-center justify-center h-[300px]">
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<Loader2 className="h-8 w-8 animate-spin text-muted-foreground" />
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</div>
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</CardContent>
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</Card>
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<Card className="bg-card border-border">
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<CardContent className="p-6">
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<div className="flex items-center justify-center h-[300px]">
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<Loader2 className="h-8 w-8 animate-spin text-muted-foreground" />
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</div>
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</CardContent>
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</Card>
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</div>
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)
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}
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if (error) {
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console.log("[v0] Rendering error state:", error)
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return (
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<div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
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<Card className="bg-card border-border">
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<CardContent className="p-6">
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<div className="flex flex-col items-center justify-center h-[300px] gap-2">
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<p className="text-muted-foreground text-sm">Metrics data not available yet</p>
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<p className="text-xs text-red-500">{error}</p>
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</div>
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</CardContent>
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</Card>
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<Card className="bg-card border-border">
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<CardContent className="p-6">
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<div className="flex flex-col items-center justify-center h-[300px] gap-2">
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<p className="text-muted-foreground text-sm">Metrics data not available yet</p>
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<p className="text-xs text-red-500">{error}</p>
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</div>
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</CardContent>
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</Card>
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</div>
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)
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}
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if (data.length === 0) {
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console.log("[v0] Rendering no data state")
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return (
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<div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
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<Card className="bg-card border-border">
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<CardContent className="p-6">
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<div className="flex items-center justify-center h-[300px]">
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<p className="text-muted-foreground text-sm">No metrics data available</p>
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</div>
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</CardContent>
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</Card>
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<Card className="bg-card border-border">
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<CardContent className="p-6">
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<div className="flex items-center justify-center h-[300px]">
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<p className="text-muted-foreground text-sm">No metrics data available</p>
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</div>
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</CardContent>
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</Card>
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</div>
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)
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}
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console.log("[v0] Rendering charts with", data.length, "data points")
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return (
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<div className="space-y-6">
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{/* Timeframe Selector */}
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<div className="flex justify-end">
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<Select value={timeframe} onValueChange={setTimeframe}>
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<SelectTrigger className="w-32">
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<SelectValue />
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</SelectTrigger>
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<SelectContent>
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{TIMEFRAME_OPTIONS.map((option) => (
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<SelectItem key={option.value} value={option.value}>
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{option.label}
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</SelectItem>
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))}
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</SelectContent>
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</Select>
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</div>
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{/* Charts Grid */}
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<div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
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{/* CPU Usage + Load Average Chart */}
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<Card className="bg-card border-border">
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<CardHeader>
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<CardTitle className="text-foreground flex items-center">
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<TrendingUp className="h-5 w-5 mr-2" />
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CPU Usage & Load Average
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</CardTitle>
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</CardHeader>
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<CardContent>
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<ResponsiveContainer width="100%" height={300}>
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<AreaChart data={data} margin={{ bottom: 60, left: 10, right: 10 }}>
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<CartesianGrid strokeDasharray="3 3" stroke="currentColor" className="text-border" />
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<XAxis
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dataKey="time"
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stroke="currentColor"
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className="text-foreground"
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tick={{ fill: "currentColor", fontSize: 12 }}
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angle={-45}
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textAnchor="end"
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height={60}
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interval={tickInterval}
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/>
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<YAxis
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yAxisId="left"
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stroke="currentColor"
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className="text-foreground"
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tick={{ fill: "currentColor", fontSize: 12 }}
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label={{ value: "CPU %", angle: -90, position: "insideLeft", fill: "currentColor" }}
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domain={[0, 100]}
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/>
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<YAxis
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yAxisId="right"
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orientation="right"
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stroke="currentColor"
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className="text-foreground"
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tick={{ fill: "currentColor", fontSize: 12 }}
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label={{ value: "Load", angle: 90, position: "insideRight", fill: "currentColor" }}
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domain={[0, "dataMax"]}
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/>
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<Tooltip
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contentStyle={{
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backgroundColor: "hsl(var(--background))",
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border: "1px solid hsl(var(--border))",
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borderRadius: "6px",
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}}
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/>
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<Legend verticalAlign="top" height={36} iconType="line" wrapperStyle={{ paddingBottom: "10px" }} />
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<Area
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yAxisId="left"
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type="monotone"
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dataKey="cpu"
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stroke="#3b82f6"
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strokeWidth={2}
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fill="#3b82f6"
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fillOpacity={0.3}
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name="CPU %"
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/>
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<Area
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yAxisId="right"
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type="monotone"
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dataKey="load"
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stroke="#10b981"
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strokeWidth={2}
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fill="#10b981"
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fillOpacity={0.3}
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name="Load Avg"
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/>
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</AreaChart>
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</ResponsiveContainer>
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</CardContent>
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</Card>
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{/* Memory Usage Chart */}
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<Card className="bg-card border-border">
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<CardHeader>
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<CardTitle className="text-foreground flex items-center">
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<MemoryStick className="h-5 w-5 mr-2" />
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Memory Usage
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</CardTitle>
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</CardHeader>
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<CardContent>
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<ResponsiveContainer width="100%" height={300}>
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<AreaChart data={data} margin={{ bottom: 60, left: 10, right: 10 }}>
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<CartesianGrid strokeDasharray="3 3" stroke="currentColor" className="text-border" />
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<XAxis
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dataKey="time"
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stroke="currentColor"
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className="text-foreground"
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tick={{ fill: "currentColor", fontSize: 12 }}
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angle={-45}
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textAnchor="end"
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height={60}
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interval={tickInterval}
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/>
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<YAxis
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stroke="currentColor"
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className="text-foreground"
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tick={{ fill: "currentColor", fontSize: 12 }}
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label={{ value: "GB", angle: -90, position: "insideLeft", fill: "currentColor" }}
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domain={[0, "dataMax"]}
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/>
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<Tooltip
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contentStyle={{
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backgroundColor: "hsl(var(--background))",
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border: "1px solid hsl(var(--border))",
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borderRadius: "6px",
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}}
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/>
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<Legend verticalAlign="top" height={36} iconType="line" wrapperStyle={{ paddingBottom: "10px" }} />
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<Area
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type="monotone"
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dataKey="memoryTotal"
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stroke="#3b82f6"
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strokeWidth={2}
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fill="#3b82f6"
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fillOpacity={0.1}
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name="Total"
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/>
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<Area
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type="monotone"
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dataKey="memoryUsed"
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stroke="#10b981"
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strokeWidth={2}
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fill="#10b981"
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fillOpacity={0.3}
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name="Used"
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/>
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<Area
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type="monotone"
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dataKey="memoryZfsArc"
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stroke="#f59e0b"
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strokeWidth={2}
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fill="#f59e0b"
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fillOpacity={0.3}
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name="ZFS ARC"
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/>
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<Area
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type="monotone"
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dataKey="memoryFree"
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stroke="#06b6d4"
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strokeWidth={2}
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fill="#06b6d4"
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fillOpacity={0.3}
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name="Available"
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/>
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</AreaChart>
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</ResponsiveContainer>
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</CardContent>
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</Card>
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</div>
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</div>
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)
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}
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