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CPU Check

CPU Check

Reads system load average, normalizes it per CPU core, and compares against a threshold.

Configuration

'thresholds' => [
    'cpu_load_per_core' => 2.0,
],

Usage

use Cbox\LaravelHealth\Checks\CpuCheck;

'checks' => [
    'readiness' => [
        CpuCheck::class,
    ],
],

Behavior

  • Reads 1m, 5m, and 15m load averages via cboxdk/system-metrics
  • Divides 1-minute load by core count to get normalized load
  • Returns critical when normalized load exceeds cpu_load_per_core
  • Metadata: load_1m, load_5m, load_15m, cores, normalized_1m, threshold_per_core
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