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Add API endpoint for top processes and DB dump update

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mirivlad 2026-02-14 17:09:04 +00:00
parent 400f9abd0d
commit ce3ccf6fe9
2 changed files with 61 additions and 0 deletions
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1
public/index.php
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@ -191,6 +191,7 @@ $adminGroup = $app->group('/admin', function ($group) use ($adminController) {
// API route for agents (public, no auth middleware, no csrf)
$app->post('/api/v1/metrics', [$metricsController, 'collectMetrics']);
$app->get("/api/v1/agent/{id}/services", [$metricsController, 'getServices'])->add(AuthMiddleware::class);
$app->get("/api/v1/agent/{id}/processes", [$metricsController, "getProcesses"])->add(AuthMiddleware::class);
// Agent configuration routes (protected with auth middleware and csrf)
$agentGroup = $app->group('/agent', function ($group) use ($agentController) {

60
src/Controllers/Api/MetricsController.php
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@ -155,6 +155,66 @@ class MetricsController extends Model
return $response->withHeader('Content-Type', 'application/json');
}
public function getProcesses(Request $request, Response $response, $args)
{
$serverId = $args['id'];
$timeParam = $request->getQueryParams()['time'] ?? null;
if (!$timeParam) {
return $response->withStatus(400);
}
// Форматируем время для запроса
$time = date('Y-m-d H:i:s', strtotime($timeParam));
// Получаем топ-процессы CPU для указанного времени
$stmt = $this->pdo->prepare("
SELECT value
FROM server_metrics sm
JOIN metric_names mn ON sm.metric_name_id = mn.id
WHERE sm.server_id = :server_id
AND mn.name = 'top_cpu_proc'
AND sm.created_at BETWEEN DATE_SUB(:time, INTERVAL 5 SECOND) AND DATE_ADD(:time, INTERVAL 5 SECOND)
ORDER BY ABS(TIMESTAMPDIFF(SECOND, sm.created_at, :time))
LIMIT 1
");
$stmt->execute([':server_id' => $serverId, ':time' => $time]);
$topCpuResult = $stmt->fetch();
// Получаем топ-процессы RAM для указанного времени
$stmt = $this->pdo->prepare("
SELECT value
FROM server_metrics sm
JOIN metric_names mn ON sm.metric_name_id = mn.id
WHERE sm.server_id = :server_id
AND mn.name = 'top_ram_proc'
AND sm.created_at BETWEEN DATE_SUB(:time, INTERVAL 5 SECOND) AND DATE_ADD(:time, INTERVAL 5 SECOND)
ORDER BY ABS(TIMESTAMPDIFF(SECOND, sm.created_at, :time))
LIMIT 1
");
$stmt->execute([':server_id' => $serverId, ':time' => $time]);
$topRamResult = $stmt->fetch();
$topCpu = [];
$topRam = [];
if ($topCpuResult && !empty($topCpuResult['value'])) {
$topCpu = json_decode($topCpuResult['value'], true);
}
if ($topRamResult && !empty($topRamResult['value'])) {
$topRam = json_decode($topRamResult['value'], true);
}
$response->getBody()->write(json_encode([
'top_cpu' => $topCpu,
'top_ram' => $topRam,
'time' => $time
]));
return $response->withHeader('Content-Type', 'application/json');
}
private function checkThresholds($serverId, $metricId, $value, $metricName)
{
// Получаем пороговые значения для этой метрики на этом сервере