=== RUN   TestE2EConcurrentLogin
[API] 2026-03-24 09:01:29 POST /api/v1/auth/register | status: 200 | latency: 110.7768ms | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 1.0327ms | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 1.0327ms | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 1.0409ms | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 429 | latency: 0s | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 200 | latency: 96.0334ms | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
[API] 2026-03-24 09:01:29 POST /api/v1/auth/login | status: 200 | latency: 98.6204ms | ip: 127.0.0.1 | user_id: <nil> | ua: Go-http-client/1.1
    e2e_test.go:397: 并发登录结果: 成功=2 失败=18 状态码分布=map[200:2 429:18] 总耗时=99.6704ms 平均=13.38931ms
--- PASS: TestE2EConcurrentLogin (0.23s)
PASS
ok  	github.com/user-management-system/internal/e2e	0.514s
