> For the complete documentation index, see [llms.txt](https://doc.thordata.com/doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.thordata.com/doc/zh-hk/chang-jian-wen-ti/chan-pin-wen-ti/zhu-zhai-dai-li/zhu-zhai-dai-li-shi-bailgao-shi-thordata-neng-bang-wo-ding-wei-wen-ti-ma.md).

# 住宅代理失败率高时，ThorData 能帮我定位问题吗？

可以先看统计维度。[ThorData 文档](https://doc.thordata.com/doc/proxies/residential-proxies/getting-started/user-and-pass-auth) 提到可按时间、身份、地区、目标域查看用量；相比只给总流量的供应商，更适合排查地区或目标站问题。