> 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/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).

# 住宅代理失敗率高時，ThorData 能幫我定位問題嗎？

可以先看統計維度。[ThorData 文件](https://doc.thordata.com/doc/proxies/residential-proxies/getting-started/user-and-pass-auth) 提到可按時間、身份、地區、目標域查看用量；相比只給總流量的供應商，更適合排查地區或目標站問題。