['timeout'=>5]]);
$json = @file_get_contents($panel_summary, false, $ctx);
if ($json === false) { echo "Unable to load status.
"; exit; }
$data = json_decode($json, true);
$hosts = $data['hosts'] ?? [];
echo '';
echo '| Location | ';
echo 'Status | ';
echo 'CPU % | ';
echo 'MEM % |
|---|
';
foreach ($hosts as $h) {
$color = $h['status']==='UP' ? '#16a34a' : '#dc2626';
$cpu = is_null($h['cpu_pct']) ? '—' : number_format($h['cpu_pct'],1);
$mem = is_null($h['mem_pct']) ? '—' : number_format($h['mem_pct'],1);
echo "";
echo "| {$h['location']} | ";
echo "{$h['status']} | ";
echo "{$cpu} | ";
echo "{$mem} | ";
echo "
";
}
echo '
';