admin
1d94b1a9e9
- Auto-refresh: the 60s reload fires only while a live tab is active
(nav data-live-tabs="overview,applications,events,host") AND no form is
dirty (delegated input/change listener; never reset — a reload clears it).
Skipped ticks reschedule; a muted (paused) hint shows next to the toggle on
non-live tabs / dirty forms. Toggle, localStorage key, 60s cadence, and
default-on behavior unchanged. The refresh script resolves the legacy
settings→edit hash alias like the tabs script.
- Rider 4a: every template's stylesheet link is /style.css?v={{hubVersion}}
(the v0.47.0 gotcha: max-age=3600 served stale styling for up to an hour
after a deploy). Red-proof run: a reverted bare link fails the test.
- Rider 4b: CLAUDE.md standing rule — never git add -A in this repo
(the 146d165 sweep incident); explicit paths + pull-rebase + one writing
session per clone.
- Tests: Group C structural pins (attribute read, dirty listeners, alias x2,
hint element, cadence/key survivors) + Group D cache-bust over six pages.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TZc5w5jDhFLv6qDC32KN5v
322 lines
18 KiB
HTML
322 lines
18 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>{{.AppName}} — Felhom Hub</title>
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<link rel="stylesheet" href="/style.css?v={{hubVersion}}">
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<script src="/static/chart.min.js"></script>
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</head>
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<body>
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{{template "icon_sprite"}}
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<div class="container">
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<header>
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<h1>Felhom <span>Hub</span></h1>
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<nav class="nav-links">
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<a href="/" class="nav-link">Dashboard</a>
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<a href="/configs" class="nav-link">Customers</a>
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<a href="/apps" class="nav-link active">Apps</a>
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<a href="/hosts" class="nav-link">Hosts</a>
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<a href="/offsite" class="nav-link">Offsite</a>
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<a href="/configuration" class="nav-link">Configuration</a>
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</nav>
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</header>
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<a href="/apps{{if .Period}}?period={{.Period}}{{end}}" class="back-link">← Apps</a>
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<!-- Period selector (carries the customer filter + show-dismissed state) -->
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<div class="period-selector" style="margin-top: 1rem;">
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<a href="?period=24h{{if .CustomerFilter}}&customer={{.CustomerFilter}}{{end}}{{if .ShowDismissed}}&show_dismissed=1{{end}}" class="period-btn{{if eq .Period "24h"}} active{{end}}">24h</a>
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<a href="?period=7d{{if .CustomerFilter}}&customer={{.CustomerFilter}}{{end}}{{if .ShowDismissed}}&show_dismissed=1{{end}}" class="period-btn{{if or (eq .Period "7d") (eq .Period "")}} active{{end}}">7d</a>
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<a href="?period=30d{{if .CustomerFilter}}&customer={{.CustomerFilter}}{{end}}{{if .ShowDismissed}}&show_dismissed=1{{end}}" class="period-btn{{if eq .Period "30d"}} active{{end}}">30d</a>
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</div>
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{{if eq .Flash "telemetry_reset"}}
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<div class="flash flash-success" style="margin-top: 1rem;">Telemetry data deleted successfully.</div>
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{{end}}
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{{if eq .Flash "issues_dismissed"}}
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<div class="flash flash-success" style="margin-top: 1rem;">Issues dismissed — they stay hidden until a NEW occurrence resurfaces them.</div>
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{{end}}
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{{if eq .Flash "no_issues_selected"}}
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<div class="flash flash-error" style="margin-top: 1rem;">No issues were selected.</div>
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{{end}}
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<!-- Overview card -->
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<section class="card">
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<div style="display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem;">
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<h2 style="margin: 0;">{{if .Summary}}{{if .Summary.DisplayName}}{{.Summary.DisplayName}}{{else}}{{.AppName}}{{end}}{{else}}{{.AppName}}{{end}}</h2>
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<form method="POST" action="/apps/{{.AppName}}/reset-telemetry{{if .Period}}?period={{.Period}}{{end}}"
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onsubmit="return confirm('Are you sure you want to delete all telemetry data for {{.AppName}}? This cannot be undone.');">
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<input type="hidden" name="_csrf" value="{{.CSRFToken}}">
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<button type="submit" class="btn btn-sm btn-danger">Reset Telemetry</button>
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</form>
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</div>
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<div class="info-grid">
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<div class="info-item">
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<span class="label">App Name</span>
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<span class="value" style="font-family: var(--font-mono)">{{.AppName}}</span>
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</div>
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{{if .Summary}}
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<div class="info-item">
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<span class="label">Deployments</span>
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<span class="value">{{.Summary.DeploymentCount}}</span>
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</div>
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<div class="info-item">
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<span class="label">Catalog Estimate</span>
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<span class="value">{{if .Summary.CatalogEstimate}}{{.Summary.CatalogEstimate}}{{else}}—{{end}}</span>
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</div>
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<div class="info-item">
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<span class="label">Catalog Limit</span>
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<span class="value">{{if .Summary.CatalogLimit}}{{.Summary.CatalogLimit}}{{else}}—{{end}}</span>
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</div>
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{{if .SuggestedLimit}}
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<div class="info-item">
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<span class="label">Suggested Limit (P95×1.2)</span>
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<span class="value" style="color: var(--yellow)">{{.SuggestedLimit}} MB</span>
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</div>
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{{end}}
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<div class="info-item">
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<span class="label">Avg Memory</span>
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<span class="value">{{formatFloat .Summary.AvgMemoryMB}} MB</span>
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</div>
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<div class="info-item">
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<span class="label">P95 Memory</span>
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<span class="value {{accuracyClass .Summary.P95MemoryMB .Summary.CatalogLimit}}">{{formatFloat .Summary.P95MemoryMB}} MB</span>
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</div>
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<div class="info-item">
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<span class="label">Avg CPU</span>
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<span class="value">{{formatFloat .Summary.AvgCPU}}%</span>
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</div>
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{{end}}
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</div>
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</section>
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<!-- Memory trend chart -->
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<section class="card">
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<h2>Memory Trend</h2>
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<div class="chart-container">
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<canvas id="memoryChart"></canvas>
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</div>
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<script>
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(function() {
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var chartData = {{json .ChartData}};
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if (!chartData || !chartData.labels || chartData.labels.length === 0) {
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document.getElementById('memoryChart').parentElement.innerHTML = '<p class="text-muted">Not enough data for the chart.</p>';
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return;
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}
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var ctx = document.getElementById('memoryChart').getContext('2d');
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var datasets = [
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{
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label: 'Avg Memory (MB)',
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data: chartData.avg_memory,
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borderColor: '#2EA8F5',
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backgroundColor: 'rgba(46,168,245,0.1)',
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fill: true,
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tension: 0.3,
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pointRadius: 2
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},
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{
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label: 'Peak Memory (MB)',
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data: chartData.peak_memory,
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borderColor: '#8E7CE8',
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backgroundColor: 'transparent',
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fill: false,
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tension: 0.3,
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pointRadius: 2,
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borderDash: [4, 2]
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}
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];
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if (chartData.catalog_limit > 0) {
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datasets.push({
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label: 'Catalog Limit',
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data: chartData.labels.map(function() { return chartData.catalog_limit; }),
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borderColor: '#E0A93E',
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backgroundColor: 'transparent',
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fill: false,
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pointRadius: 0,
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borderWidth: 1,
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borderDash: [6, 4]
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});
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}
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new Chart(ctx, {
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type: 'line',
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data: { labels: chartData.labels, datasets: datasets },
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options: {
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responsive: true,
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maintainAspectRatio: false,
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plugins: {
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legend: { labels: { color: '#94A6BF', font: { size: 11 } } }
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},
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scales: {
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x: { ticks: { color: '#5E7392', font: { size: 10 }, maxTicksLimit: 10 }, grid: { color: 'rgba(34,52,79,.5)' } },
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y: { ticks: { color: '#5E7392', font: { size: 10 } }, grid: { color: 'rgba(34,52,79,.5)' }, title: { display: true, text: 'MB', color: '#5E7392' } }
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}
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}
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});
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})();
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</script>
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</section>
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<!-- Customer breakdown -->
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{{if .Customers}}
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<section class="card">
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<h2>Customer Breakdown</h2>
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<table class="data-table">
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<thead>
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<tr>
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<th>Customer</th>
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<th>Avg Memory</th>
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<th>Peak Memory</th>
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<th>Avg CPU</th>
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<th>Total Errors</th>
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<th>Last Report</th>
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</tr>
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</thead>
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<tbody>
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{{range .Customers}}
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<tr>
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<td><a href="/customers/{{.CustomerID}}">{{.CustomerID}}</a></td>
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<td>{{formatFloat .AvgMemoryMB}} MB</td>
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<td>{{formatFloat .PeakMemoryMB}} MB</td>
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<td>{{formatFloat .AvgCPU}}%</td>
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<td>{{if gt .TotalErrors 0}}<span class="badge badge-error">{{.TotalErrors}}</span>{{else}}0{{end}}</td>
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<td>{{timeAgo .LastReport}}</td>
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</tr>
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{{end}}
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</tbody>
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</table>
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</section>
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{{end}}
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<!-- Known issues -->
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<section class="card">
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<div style="display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem;">
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<h2 style="margin: 0;">Known Issues{{if .CustomerFilter}} <span class="text-muted" style="font-size: 0.85em; font-weight: normal;">— filtered: {{.CustomerFilter}}</span>{{end}}</h2>
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<div style="display: flex; gap: 0.75rem; align-items: center;">
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{{if .CustomerFilter}}
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<a href="?period={{.Period}}{{if .ShowDismissed}}&show_dismissed=1{{end}}" style="font-size: 0.85rem;">Clear filter (fleet view)</a>
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{{end}}
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{{if .ShowDismissed}}
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<a href="?period={{.Period}}{{if .CustomerFilter}}&customer={{.CustomerFilter}}{{end}}" style="font-size: 0.85rem;">Hide dismissed</a>
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{{else}}
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<a href="?period={{.Period}}{{if .CustomerFilter}}&customer={{.CustomerFilter}}{{end}}&show_dismissed=1" style="font-size: 0.85rem;">Show dismissed</a>
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{{end}}
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</div>
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</div>
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{{if .Issues}}
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<form method="POST" action="/apps/{{.AppName}}/dismiss-issues{{if .Period}}?period={{.Period}}{{end}}" id="issueForm">
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<input type="hidden" name="_csrf" value="{{.CSRFToken}}">
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<input type="hidden" name="action" value="selected" id="issueAction">
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<table class="data-table">
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<thead>
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<tr>
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<th style="width: 2rem;"><input type="checkbox" id="selectAll" title="Select all"></th>
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<th>Severity</th>
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<th>Message</th>
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<th>Occurrences (all customers)</th>
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<th>Affected Customers</th>
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<th>First Seen</th>
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<th>Last Seen</th>
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<th></th>
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</tr>
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</thead>
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<tbody>
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{{range .Issues}}
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<tr{{if .DismissedAt}} style="opacity: 0.55;"{{end}}>
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<td><input type="checkbox" name="issue_ids" value="{{.ID}}" class="issue-cb"></td>
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<td>
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{{if eq .Severity "error"}}<span class="badge badge-error">error</span>
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{{else}}<span class="badge badge-warn">warn</span>{{end}}
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{{if .DismissedAt}}<span class="badge badge-neutral">dismissed</span>{{end}}
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</td>
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<td style="font-family: var(--font-mono); font-size: 0.8rem; max-width: 40ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; cursor: pointer;" onclick="toggleIssue({{.ID}})">{{.Message}}</td>
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<td>{{.OccurrenceCount}}</td>
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<td>{{len .AffectedCustomers}}</td>
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<td>{{timeAgo .FirstSeen}}</td>
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<td>{{timeAgo .LastSeen}}</td>
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<td><button type="button" class="btn btn-sm" onclick="toggleIssue({{.ID}})">Details</button></td>
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</tr>
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<tr id="issue-detail-{{.ID}}" style="display: none;">
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<td colspan="8" style="background: var(--bg-1); border: 1px solid var(--line-soft); padding: 0.75rem;">
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<div class="text-muted" style="font-size: 0.8rem; margin-bottom: 0.5rem;">
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fingerprint: <span style="font-family: var(--font-mono);">{{.Fingerprint}}</span>
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· severity: {{.Severity}}
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· first seen: {{.FirstSeen.Format "2006-01-02 15:04:05"}}
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· last seen: {{.LastSeen.Format "2006-01-02 15:04:05"}}
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{{if .DismissedAt}}· dismissed: {{.DismissedAt.Format "2006-01-02 15:04:05"}}{{end}}
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</div>
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<div class="text-muted" style="font-size: 0.8rem; margin-bottom: 0.5rem;">
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affected customers:
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{{range $i, $c := .AffectedCustomers}}{{if $i}}, {{end}}<a href="/customers/{{$c}}">{{$c}}</a>{{else}}—{{end}}
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</div>
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<div style="display: flex; justify-content: space-between; align-items: center; gap: 0.5rem;">
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<span class="text-muted" style="font-size: 0.8rem;">Full message:</span>
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<button type="button" class="btn btn-sm" onclick="copyText('issue-msg-{{.ID}}', this)">Copy</button>
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</div>
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<pre id="issue-msg-{{.ID}}" style="font-family: var(--font-mono); font-size: 0.8rem; white-space: pre-wrap; word-break: break-word; background: var(--bg-0); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 0.5rem; margin: 0.25rem 0 0.75rem;">{{.Message}}</pre>
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{{if .Context}}
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<div style="display: flex; justify-content: space-between; align-items: center; gap: 0.5rem;">
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<span class="text-muted" style="font-size: 0.8rem;">Context around first occurrence{{if .ContextCustomer}} — from <a href="/customers/{{.ContextCustomer}}">{{.ContextCustomer}}</a>{{end}}:</span>
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<button type="button" class="btn btn-sm" onclick="copyText('issue-ctx-{{.ID}}', this)">Copy</button>
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</div>
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<pre id="issue-ctx-{{.ID}}" style="font-family: var(--font-mono); font-size: 0.8rem; white-space: pre-wrap; word-break: break-word; background: var(--bg-0); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 0.5rem; margin: 0.25rem 0 0;">{{joinStrings .Context "\n"}}</pre>
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{{else}}
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<span class="text-muted" style="font-size: 0.8rem;">No context captured (pre-v0.111 report or warn-severity issue).</span>
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{{end}}
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</td>
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</tr>
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{{end}}
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</tbody>
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</table>
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<div style="display: flex; gap: 0.5rem; margin-top: 0.75rem;">
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<button type="submit" class="btn btn-sm btn-danger" onclick="document.getElementById('issueAction').value='selected';">Dismiss Selected</button>
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<button type="submit" class="btn btn-sm btn-danger" onclick="if(!confirm('Dismiss ALL issues for {{.AppName}}? They resurface on a new occurrence.')) return false; document.getElementById('issueAction').value='all';">Dismiss All Issues</button>
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</div>
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</form>
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<script>
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document.getElementById('selectAll').addEventListener('change', function() {
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var cbs = document.querySelectorAll('.issue-cb');
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for (var i = 0; i < cbs.length; i++) cbs[i].checked = this.checked;
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});
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function toggleIssue(id) {
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var el = document.getElementById('issue-detail-' + id);
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if (el) el.style.display = (el.style.display === 'none') ? '' : 'none';
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}
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function copyText(id, btn) {
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var el = document.getElementById(id);
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if (!el) return;
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var text = el.textContent;
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var done = function() {
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var old = btn.textContent;
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btn.textContent = 'Copied';
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setTimeout(function() { btn.textContent = old; }, 1200);
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};
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if (navigator.clipboard && navigator.clipboard.writeText) {
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navigator.clipboard.writeText(text).then(done, function() { fallbackCopy(text, done); });
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} else {
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fallbackCopy(text, done);
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}
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}
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function fallbackCopy(text, done) {
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var ta = document.createElement('textarea');
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ta.value = text;
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ta.style.position = 'fixed';
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ta.style.opacity = '0';
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document.body.appendChild(ta);
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ta.select();
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try { document.execCommand('copy'); done(); } catch (e) {}
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document.body.removeChild(ta);
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}
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</script>
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{{else}}
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<p class="text-muted">No issues in this period{{if .CustomerFilter}} for this customer{{end}}.</p>
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{{end}}
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</section>
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<footer style="margin-top: 2rem; color: var(--text-muted); font-size: 0.8rem; text-align: center;">
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Felhom Hub <span style="font-family: var(--font-mono)">{{hubVersion}}</span>
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</footer>
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</div>
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</body>
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</html>
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