chore: initial import

test/perf/drilldown_k6.js

@@ -0,0 +1,32 @@
+import http from 'k6/http';
+import { check, sleep } from 'k6';
+
+// AI-Ops 下钻性能压测脚本
+// 目标：验证下钻加载 < 3s，并发 20 用户
+
+export const options = {
+  stages: [
+    { duration: '30s', target: 20 },
+    { duration: '2m', target: 20 },
+    { duration: '30s', target: 0 },
+  ],
+  thresholds: {
+    http_req_duration: ['p(95)<3000'], // P95 < 3s
+    http_req_failed: ['rate<0.01'],    // 失败率 < 1%
+  },
+};
+
+export default function () {
+  const service = `service_${Math.floor(Math.random() * 10)}`;
+  const url = `http://localhost:8080/api/v1/ai-ops/metrics/drilldown?service=${service}&window=5m`;
+  const res = http.get(url, {
+    headers: { 'Authorization': 'Bearer ${__ENV.AI_OPS_TOKEN}' },
+  });
+
+  check(res, {
+    'status is 200': (r) => r.status === 200,
+    'response time < 3s': (r) => r.timings.duration < 3000,
+  });
+
+  sleep(2);
+}