[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-09-05 (世界標準時間)。"],[[["\u003cp\u003eClient-side traces capture data for each client request, including spans that detail when the request was sent and when the response was received, as well as network and client system latency.\u003c/p\u003e\n"],["\u003cp\u003eSpan metadata in client-side traces includes unique span IDs, parent span IDs, project IDs, and the start and end times of the spans.\u003c/p\u003e\n"],["\u003cp\u003eSpan attributes provide information on client version, client environment, client connection properties, database properties, client RPC retry settings, and OpenTelemetry configuration.\u003c/p\u003e\n"],["\u003cp\u003eClient-side traces offer logs and events for lookup, commit, and runQuery actions, giving details such as counts, transactional status, transaction ID, and consistency.\u003c/p\u003e\n"]]],[],null,["# Trace span attributes and events\n\n[Client-side traces](/datastore/docs/client-side-traces), which are collected by\nexecuting RPCs, provide several pieces of information for every request from a\nclient, including spans with timestamps of when the client sent the RPC request\nand when the client received the RPC response. The spans include latency\nintroduced by the network and client system.\n\nClient-side traces can include the following information:\n\nSpan metadata\n-------------\n\nSpan attributes\n---------------\n\nLogs and events\n---------------\n\nClient-side traces provide the following logs and events.\n\n### Lookup events\n\n### Commit Events\n\n### RunQuery Events\n\nWhat's next\n-----------\n\n- [Learn how to configure client-side traces](/datastore/docs/client-side-traces)"]]
