2GT-RichandClaude Opus 4.8
b1dd62bd1f
- Traffic by Application: donut + legend side-by-side, larger donut with center total label, percentage in tooltip; card now sizes to its content - New Inbound Packets area chart below the throughput chart (packets field now summed per direction in /traffic/timeseries) - New Flow Sources & Data Health card: collector listening state, packets received, flows attributed, attribution rate, per-exporter flow/packet counts and last-seen; low-attribution hint for NAT-in-path exporters - /traffic/apps now returns per-app packets alongside bytes - Restructured bottom row: Top Talkers (left) | Application + Data Health stacked (right) for alignment - Tightened Top Talkers row spacing Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
398 lines
21 KiB
TypeScript
398 lines
21 KiB
TypeScript
import { useState } from 'react';
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import { Link } from 'react-router-dom';
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import { useQuery } from '@tanstack/react-query';
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import { useNavigate } from 'react-router-dom';
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import {
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AreaChart, Area, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer,
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PieChart, Pie, Cell, Legend,
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} from 'recharts';
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import { Activity, ArrowDown, ArrowUp, BarChart3, Router as RouterIcon, Settings2, AlertTriangle } from 'lucide-react';
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import { format, parseISO, formatDistanceToNow } from 'date-fns';
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import clsx from 'clsx';
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import { trafficApi } from '../services/api';
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type Range = '1h' | '24h' | '7d' | '30d';
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const RANGES: Range[] = ['1h', '24h', '7d', '30d'];
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const APP_COLORS = [
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'#3b82f6', '#8b5cf6', '#10b981', '#f59e0b', '#ef4444', '#06b6d4',
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'#ec4899', '#84cc16', '#f97316', '#6366f1', '#14b8a6', '#a855f7',
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'#64748b', '#0ea5e9', '#d946ef', '#22c55e',
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];
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function formatBytes(bytes: number): string {
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if (bytes < 1024) return `${bytes} B`;
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if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(1)} KB`;
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if (bytes < 1024 * 1024 * 1024) return `${(bytes / 1024 / 1024).toFixed(1)} MB`;
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if (bytes < 1024 ** 4) return `${(bytes / 1024 ** 3).toFixed(2)} GB`;
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return `${(bytes / 1024 ** 4).toFixed(2)} TB`;
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}
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function formatCount(n: number): string {
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if (n < 1000) return `${n}`;
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if (n < 1_000_000) return `${(n / 1000).toFixed(1)}K`;
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if (n < 1_000_000_000) return `${(n / 1_000_000).toFixed(1)}M`;
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return `${(n / 1_000_000_000).toFixed(2)}B`;
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}
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function timeFormatter(range: Range) {
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return (t: string) => {
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try {
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const d = parseISO(t);
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return range === '7d' || range === '30d' ? format(d, 'MMM d') : format(d, 'HH:mm');
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} catch {
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return t;
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}
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};
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}
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function clientLabel(c: { mac: string; custom_name: string | null; hostname: string | null; vendor: string | null }): string {
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if (c.mac === 'unknown') return 'Unattributed (local)';
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if (c.mac === 'other') return 'Other clients';
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return c.custom_name || c.hostname || c.vendor || c.mac;
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}
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export default function TrafficAnalyticsPage() {
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const [range, setRange] = useState<Range>('24h');
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const navigate = useNavigate();
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const { data: series = [], isLoading: seriesLoading } = useQuery({
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queryKey: ['traffic-timeseries', range],
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queryFn: () => trafficApi.timeseries(range).then(r => r.data),
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refetchInterval: 60_000,
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});
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const { data: topClients = [], isLoading: clientsLoading } = useQuery({
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queryKey: ['traffic-top-clients', range],
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queryFn: () => trafficApi.topClients(range, 10).then(r => r.data),
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refetchInterval: 60_000,
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});
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const { data: apps = [], isLoading: appsLoading } = useQuery({
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queryKey: ['traffic-apps', range],
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queryFn: () => trafficApi.apps(range).then(r => r.data),
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refetchInterval: 60_000,
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});
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const { data: status } = useQuery({
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queryKey: ['traffic-status'],
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queryFn: () => trafficApi.status().then(r => r.data),
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refetchInterval: 30_000,
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});
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const isLoading = seriesLoading || clientsLoading || appsLoading;
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const hasData = series.length > 0 || topClients.length > 0 || apps.length > 0;
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const totalUpload = series.reduce((s, p) => s + p.upload, 0);
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const totalDownload = series.reduce((s, p) => s + p.download, 0);
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const totalAppBytes = apps.reduce((s, a) => s + a.bytes, 0);
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const maxClientBytes = topClients[0]?.total_bytes || 1;
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// Collector data-health: how much of the received traffic we could attribute
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const exporters = [...(status?.exporters || [])].sort((a, b) => b.flows - a.flows);
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const pktReceived = status?.packetsReceived || 0;
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const pktUnattributed = status?.packetsFromUnknownExporter || 0;
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const attributionRate = pktReceived > 0 ? ((pktReceived - pktUnattributed) / pktReceived) * 100 : 0;
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// Donut: top 8 categories, rest folded into "Other"
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const donutData = (() => {
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const top = apps.slice(0, 8);
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const rest = apps.slice(8).reduce((s, a) => s + a.bytes, 0);
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return rest > 0 ? [...top, { app: 'Other', bytes: rest }] : top;
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})();
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return (
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<div className="space-y-6">
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{/* Header */}
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<div className="flex items-center justify-between flex-wrap gap-3">
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<div>
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<h1 className="text-xl font-bold text-gray-900 dark:text-white">Traffic</h1>
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<p className="text-sm text-gray-500 dark:text-slate-400">Per-client traffic analytics from NetFlow/IPFIX</p>
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</div>
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<div className="flex items-center gap-2">
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<div className="card p-1 flex rounded-lg gap-1">
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{RANGES.map(r => (
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<button key={r} onClick={() => setRange(r)}
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className={clsx('px-3 py-1 rounded-md text-sm font-medium transition-colors',
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range === r
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? 'bg-blue-600 text-white shadow-sm'
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: 'text-gray-600 dark:text-slate-300 hover:bg-gray-100 dark:hover:bg-slate-700')}>
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{r}
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</button>
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))}
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</div>
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<Link to="/network-services/netflow"
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className="flex items-center gap-1.5 px-3 py-1.5 rounded-lg border border-gray-300 dark:border-slate-600 text-sm text-gray-600 dark:text-slate-300 hover:bg-gray-100 dark:hover:bg-slate-700 transition-colors">
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<Settings2 className="w-3.5 h-3.5" />Configure
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</Link>
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</div>
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</div>
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{/* Empty state */}
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{!isLoading && !hasData && (
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<div className="card p-12 text-center space-y-3">
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<Activity className="w-10 h-10 mx-auto text-gray-300 dark:text-slate-600" />
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<h2 className="text-sm font-semibold text-gray-700 dark:text-slate-200">No traffic data yet</h2>
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<p className="text-sm text-gray-500 dark:text-slate-400 max-w-md mx-auto">
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Enable the NetFlow collector and turn on traffic export for your routers to start
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collecting per-client usage and protocol analytics.
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</p>
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<Link to="/network-services/netflow"
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className="inline-flex items-center gap-1.5 px-4 py-1.5 bg-blue-600 hover:bg-blue-700 text-white text-sm font-medium rounded-lg transition-colors">
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<Settings2 className="w-3.5 h-3.5" />Set up NetFlow
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</Link>
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</div>
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)}
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{hasData && (
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<>
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{/* Totals */}
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<div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
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<div className="card p-4 flex items-center gap-3">
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<div className="p-2 rounded-lg bg-blue-100 dark:bg-blue-900/30">
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<ArrowDown className="w-5 h-5 text-blue-600 dark:text-blue-400" />
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</div>
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<div>
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<div className="text-xs text-gray-400 dark:text-slate-500">Download ({range})</div>
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<div className="text-lg font-bold text-gray-900 dark:text-white">{formatBytes(totalDownload)}</div>
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</div>
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</div>
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<div className="card p-4 flex items-center gap-3">
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<div className="p-2 rounded-lg bg-violet-100 dark:bg-violet-900/30">
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<ArrowUp className="w-5 h-5 text-violet-600 dark:text-violet-400" />
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</div>
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<div>
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<div className="text-xs text-gray-400 dark:text-slate-500">Upload ({range})</div>
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<div className="text-lg font-bold text-gray-900 dark:text-white">{formatBytes(totalUpload)}</div>
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</div>
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</div>
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</div>
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{/* Throughput chart */}
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<div className="card p-5">
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<h2 className="text-sm font-semibold text-gray-700 dark:text-slate-200 mb-4">Network Traffic</h2>
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<ResponsiveContainer width="100%" height={280}>
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<AreaChart data={series}>
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<defs>
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<linearGradient id="dl" x1="0" y1="0" x2="0" y2="1">
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<stop offset="5%" stopColor="#3b82f6" stopOpacity={0.35} />
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<stop offset="95%" stopColor="#3b82f6" stopOpacity={0} />
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</linearGradient>
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<linearGradient id="ul" x1="0" y1="0" x2="0" y2="1">
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<stop offset="5%" stopColor="#8b5cf6" stopOpacity={0.35} />
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<stop offset="95%" stopColor="#8b5cf6" stopOpacity={0} />
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</linearGradient>
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</defs>
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<CartesianGrid strokeDasharray="3 3" className="stroke-gray-200 dark:stroke-slate-700" />
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<XAxis dataKey="time" tickFormatter={timeFormatter(range)} tick={{ fontSize: 11 }} stroke="currentColor" />
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<YAxis tickFormatter={v => formatBytes(v)} tick={{ fontSize: 11 }} width={70} stroke="currentColor" />
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<Tooltip
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labelFormatter={t => { try { return format(parseISO(String(t)), 'MMM d, HH:mm'); } catch { return String(t); } }}
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formatter={(value: number, name: string) => [formatBytes(value), name === 'download' ? 'Download' : 'Upload']}
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/>
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<Legend formatter={(v: string) => (v === 'download' ? 'Download' : 'Upload')} />
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<Area type="monotone" dataKey="download" stroke="#3b82f6" fill="url(#dl)" strokeWidth={2} />
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<Area type="monotone" dataKey="upload" stroke="#8b5cf6" fill="url(#ul)" strokeWidth={2} />
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</AreaChart>
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</ResponsiveContainer>
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</div>
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{/* Inbound packets chart */}
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<div className="card p-5">
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<h2 className="text-sm font-semibold text-gray-700 dark:text-slate-200 mb-4">Inbound Packets</h2>
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<ResponsiveContainer width="100%" height={220}>
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<AreaChart data={series}>
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<defs>
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<linearGradient id="pktIn" x1="0" y1="0" x2="0" y2="1">
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<stop offset="5%" stopColor="#10b981" stopOpacity={0.35} />
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<stop offset="95%" stopColor="#10b981" stopOpacity={0} />
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</linearGradient>
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</defs>
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<CartesianGrid strokeDasharray="3 3" className="stroke-gray-200 dark:stroke-slate-700" />
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<XAxis dataKey="time" tickFormatter={timeFormatter(range)} tick={{ fontSize: 11 }} stroke="currentColor" />
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<YAxis tickFormatter={v => formatCount(v)} tick={{ fontSize: 11 }} width={55} stroke="currentColor" />
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<Tooltip
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labelFormatter={t => { try { return format(parseISO(String(t)), 'MMM d, HH:mm'); } catch { return String(t); } }}
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formatter={(value: number) => [`${formatCount(value)} pkts`, 'Inbound']}
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/>
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<Area type="monotone" dataKey="downloadPackets" stroke="#10b981" fill="url(#pktIn)" strokeWidth={2} />
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</AreaChart>
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</ResponsiveContainer>
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</div>
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<div className="grid grid-cols-1 lg:grid-cols-2 gap-6 items-start">
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{/* Top talkers */}
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<div className="card overflow-hidden">
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<div className="px-5 py-3 border-b border-gray-200 dark:border-slate-700 flex items-center gap-2">
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<BarChart3 className="w-4 h-4 text-blue-500" />
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<h2 className="text-sm font-semibold text-gray-700 dark:text-slate-200">Top Talkers</h2>
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</div>
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{topClients.length === 0
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? <div className="p-6 text-center text-sm text-gray-400 dark:text-slate-500">No client traffic recorded.</div>
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: (
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<div className="divide-y divide-gray-100 dark:divide-slate-800">
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{topClients.map(c => {
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const isReal = c.mac !== 'unknown' && c.mac !== 'other';
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return (
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<div key={c.mac}
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onClick={() => isReal && navigate(`/clients/${encodeURIComponent(c.mac)}`)}
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className={clsx('px-5 py-2', isReal && 'cursor-pointer hover:bg-blue-50 dark:hover:bg-slate-700/40 transition-colors')}>
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<div className="flex items-center justify-between mb-1">
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<div className="min-w-0">
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<span className="text-sm font-medium text-gray-900 dark:text-white truncate">{clientLabel(c)}</span>
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{isReal && (
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<span className="ml-2 font-mono text-xs text-gray-400 dark:text-slate-500">{c.ip_address || c.mac}</span>
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)}
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</div>
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<span className="text-sm font-semibold text-gray-700 dark:text-slate-200 flex-shrink-0">{formatBytes(c.total_bytes)}</span>
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</div>
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<div className="h-1.5 rounded-full bg-gray-100 dark:bg-slate-700 overflow-hidden">
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<div className="h-full rounded-full bg-blue-500" style={{ width: `${Math.max(2, (c.total_bytes / maxClientBytes) * 100)}%` }} />
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</div>
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<div className="mt-0.5 flex gap-3 text-xs text-gray-400 dark:text-slate-500">
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<span className="inline-flex items-center gap-0.5"><ArrowDown className="w-3 h-3" />{formatBytes(c.download_bytes)}</span>
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<span className="inline-flex items-center gap-0.5"><ArrowUp className="w-3 h-3" />{formatBytes(c.upload_bytes)}</span>
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</div>
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</div>
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);
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})}
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</div>
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)}
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</div>
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{/* Right column: protocol breakdown + data health, stacked to align with Top Talkers */}
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<div className="space-y-6">
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{/* App categories */}
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<div className="card overflow-hidden">
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<div className="px-5 py-3 border-b border-gray-200 dark:border-slate-700 flex items-center gap-2">
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<Activity className="w-4 h-4 text-indigo-500" />
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<h2 className="text-sm font-semibold text-gray-700 dark:text-slate-200">Traffic by Application</h2>
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</div>
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{apps.length === 0
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? <div className="p-6 text-center text-sm text-gray-400 dark:text-slate-500">No application data recorded.</div>
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: (
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<div className="p-5 flex flex-col sm:flex-row sm:items-center gap-5">
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{/* Donut — grows to fill the available space */}
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<div className="relative w-full sm:w-1/2 flex-shrink-0">
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<ResponsiveContainer width="100%" height={260}>
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<PieChart>
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<Pie data={donutData} dataKey="bytes" nameKey="app" innerRadius="58%" outerRadius="92%" paddingAngle={1.5} stroke="none">
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{donutData.map((entry, i) => (
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<Cell key={entry.app} fill={APP_COLORS[i % APP_COLORS.length]} />
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))}
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</Pie>
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<Tooltip
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formatter={(value: number, name: string) => [
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`${formatBytes(value)}${totalAppBytes > 0 ? ` · ${((value / totalAppBytes) * 100).toFixed(1)}%` : ''}`,
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name,
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]}
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/>
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</PieChart>
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</ResponsiveContainer>
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{/* Center label */}
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<div className="absolute inset-0 flex flex-col items-center justify-center pointer-events-none">
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<span className="text-[11px] uppercase tracking-wide text-gray-400 dark:text-slate-500">Total</span>
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<span className="text-base font-bold text-gray-900 dark:text-white">{formatBytes(totalAppBytes)}</span>
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</div>
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</div>
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{/* Legend — uses the vertical space beside the donut */}
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<div className="flex-1 min-w-0 space-y-1.5">
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{apps.slice(0, 12).map((a, i) => (
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<div key={a.app} className="flex items-center gap-2 text-sm">
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<span className="w-2.5 h-2.5 rounded-sm flex-shrink-0" style={{ backgroundColor: APP_COLORS[i % APP_COLORS.length] }} />
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<span className="text-gray-700 dark:text-slate-300 flex-1 truncate">{a.app}</span>
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<span className="text-gray-500 dark:text-slate-400 text-xs w-12 text-right">
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{totalAppBytes > 0 ? `${((a.bytes / totalAppBytes) * 100).toFixed(1)}%` : ''}
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</span>
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<span className="font-medium text-gray-900 dark:text-white w-20 text-right">{formatBytes(a.bytes)}</span>
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</div>
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))}
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</div>
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</div>
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)}
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</div>
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{/* Flow sources & data health */}
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<div className="card overflow-hidden">
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<div className="px-5 py-3 border-b border-gray-200 dark:border-slate-700 flex items-center justify-between gap-2">
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<div className="flex items-center gap-2">
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<RouterIcon className="w-4 h-4 text-cyan-500" />
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<h2 className="text-sm font-semibold text-gray-700 dark:text-slate-200">Flow Sources & Data Health</h2>
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</div>
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<span className={clsx('inline-flex items-center gap-1.5 px-2 py-0.5 rounded-full text-xs font-medium',
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status?.listening
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? 'bg-emerald-100 text-emerald-700 dark:bg-emerald-900/30 dark:text-emerald-400'
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: 'bg-gray-100 text-gray-500 dark:bg-slate-700 dark:text-slate-400')}>
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<span className={clsx('w-1.5 h-1.5 rounded-full', status?.listening ? 'bg-emerald-500' : 'bg-gray-400')} />
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{status?.listening ? `Listening :${status.port}` : 'Collector stopped'}
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</span>
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</div>
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<div className="p-5 space-y-4">
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{/* Health summary */}
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<div className="grid grid-cols-2 sm:grid-cols-4 gap-4">
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<div>
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<div className="text-xs text-gray-400 dark:text-slate-500">Packets received</div>
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<div className="text-base font-bold text-gray-900 dark:text-white">{formatCount(pktReceived)}</div>
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</div>
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<div>
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<div className="text-xs text-gray-400 dark:text-slate-500">Flows attributed</div>
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<div className="text-base font-bold text-gray-900 dark:text-white">{formatCount(status?.flowsAttributed || 0)}</div>
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</div>
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<div>
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<div className="text-xs text-gray-400 dark:text-slate-500">Attribution rate</div>
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<div className={clsx('text-base font-bold',
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attributionRate >= 90 ? 'text-emerald-600 dark:text-emerald-400'
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: attributionRate >= 60 ? 'text-amber-600 dark:text-amber-400'
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: 'text-red-600 dark:text-red-400')}>
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{pktReceived > 0 ? `${attributionRate.toFixed(0)}%` : '—'}
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</div>
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</div>
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<div>
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<div className="text-xs text-gray-400 dark:text-slate-500">Exporting devices</div>
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<div className="text-base font-bold text-gray-900 dark:text-white">{exporters.length}</div>
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</div>
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</div>
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|
|
|
{/* Low-attribution hint */}
|
|
{pktReceived > 0 && attributionRate < 90 && (
|
|
<div className="flex items-start gap-2 text-xs text-amber-700 dark:text-amber-400 bg-amber-50 dark:bg-amber-900/20 rounded-lg px-3 py-2">
|
|
<AlertTriangle className="w-3.5 h-3.5 mt-0.5 flex-shrink-0" />
|
|
<span>
|
|
{formatCount(pktUnattributed)} packets came from an unrecognized exporter (often NAT in the path).
|
|
Their traffic is still counted but may not map to the right device.
|
|
</span>
|
|
</div>
|
|
)}
|
|
|
|
{/* Per-exporter rows */}
|
|
{exporters.length === 0
|
|
? <div className="text-sm text-gray-400 dark:text-slate-500">No routers have exported flows yet. <Link to="/network-services/netflow" className="text-blue-600 dark:text-blue-400 hover:underline">Configure NetFlow export →</Link></div>
|
|
: (
|
|
<div className="divide-y divide-gray-100 dark:divide-slate-800 -mb-1">
|
|
{exporters.map(e => (
|
|
<div key={e.deviceId} className="flex items-center justify-between py-2 gap-3">
|
|
<div className="min-w-0 flex items-center gap-2">
|
|
<RouterIcon className="w-3.5 h-3.5 text-gray-400 dark:text-slate-500 flex-shrink-0" />
|
|
<span className="text-sm text-gray-700 dark:text-slate-200 truncate">{e.deviceName}</span>
|
|
</div>
|
|
<div className="flex items-center gap-4 flex-shrink-0 text-xs text-gray-500 dark:text-slate-400">
|
|
<span>{formatCount(e.flows)} flows</span>
|
|
<span>{formatCount(e.packets)} pkts</span>
|
|
<span className="w-24 text-right text-gray-400 dark:text-slate-500">
|
|
{e.lastSeen ? `${formatDistanceToNow(parseISO(e.lastSeen))} ago` : 'never'}
|
|
</span>
|
|
</div>
|
|
</div>
|
|
))}
|
|
</div>
|
|
)}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</>
|
|
)}
|
|
</div>
|
|
);
|
|
}
|