ipfs/kubo

Pass metrics collection through the root context of an ipfs node

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#3,212 建立於 2016年9月12日

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描述

After #3189 lands, we are starting to use contexts to perform metrics collection. To really make this nice, we should pass the metrics collector down through the context chain. Doing so will make metrics collection throughout the codebase much easier to test and reason about.

This will require us to fix: https://github.com/jbenet/goprocess/issues/16

貢獻者指南

技術棧
go
領域
backendobservability
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
4
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
over 1 week
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
blocked
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Go programmingContext passing patternsMetrics collection concepts
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
30
研究方向
Review the changes from pull request #3189 to understand how metrics collection is integrated with contexts. Then examine goprocess issue #16 to identify the required fix for context propagation. Look at the current root context setup in the IPFS node (e.g., core/node.go) to determine where to insert the metrics collector and pass it down.
Pass metrics collection through the root context of an ipfs node · ipfs/kubo#3212 | Good First Issue