{"serviceName":"Haima Node API","serviceDisplayName":"海马 Node API","probe":"ready","probeDisplay":"就绪探针","status":"degraded","statusDisplay":"未就绪 (后台探测中)","timestamp":"2026-05-13T16:58:25.254Z","environment":"production","environmentDisplay":"生产环境","version":"0.0.1","uptimeSeconds":26533,"uptimeHuman":"7小时 22分 13秒","requestId":"14b2e66d-7503-4c09-8af2-154383e2afc2","summary":"部分依赖项在后台探测中发现异常。","dependencies":{"database":{"status":"up","statusDisplay":"正常","summary":"外部 MySQL 可连接","detail":"主数据库连接健康，能够响应就绪检查。","latencyMs":2},"redis":{"status":"down","statusDisplay":"异常","summary":"Redis 不可用","detail":"target=rediss://private-haima-node-do-user-20404633-0.d.db.ondigitalocean.com:25061, source=REDIS_URL; Redis ping failed: connect ETIMEDOUT","latencyMs":797},"browser":{"status":"up","statusDisplay":"正常","summary":"浏览器池已就绪","detail":"Playwright is ready."}}}