feat: 完善服务监控与下游重投

2026-08-14 17:21:29 +08:00
parent d30d9ea4d0
commit 1ef4380422
50 changed files with 1279 additions and 82 deletions
@@ -0,0 +1,16 @@
+import { MetricsService } from './metrics.service';
+
+describe('MetricsService', () => {
+  it('exports bounded API process and HTTP metrics without raw identifiers', () => {
+    const service = new MetricsService();
+    const startedAt = service.beginRequest();
+    service.finishRequest(startedAt, 'GET', '/api/admin/tenants/:id', 200);
+    const output = service.render();
+
+    expect(output).toContain('cmpp_api_process_resident_memory_bytes');
+    expect(output).toContain('cmpp_api_http_requests_total{method="GET",route="/api/admin/tenants/:id",status="200"} 1');
+    expect(output).toContain('cmpp_api_http_request_duration_seconds_bucket');
+    expect(output).not.toContain('phone_number');
+    service.onModuleDestroy();
+  });
+});