miraclx/freyr-js

High memory usage

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#646 建立於 2024年1月23日

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bughelp wanted

描述

Thank you for developing this app. I appreciate its user-friendliness.

However, I noticed that when downloading multiple large playlists and albums using queue, the app's memory usage spikes significantly. I wanted to point this out so that you can consider optimizing the memory management for these scenarios.

2024-01-23_16-29

Command used: npx freyr get https://open.spotify.com/artist/4CyxMgnF71FyOWADVWxJRE?si=ryq2taQMQtmXns5eyoJtoA https://open.spotify.com/artist/1v7B6ZWa7QRQS3knn3Jvf4 https://open.spotify.com/playlist/37i9dQZF1DWXgtgITTKvYl https://open.spotify.com/playlist/37i9dQZF1DX5wgKYQVRARv

貢獻者指南

技術棧
javascriptnodejs
領域
cli
議題類型
performance
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。
1-2 days
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。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
Node.js memory profilingCLI tool debugging
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。
25
研究方向
Investigate memory usage spikes during concurrent downloads. Use Node.js heap snapshot tools (e.g., inspect) to identify objects retaining memory. Look at the download queue implementation in the source code (likely in src/ directory). Check for any unstreamed responses or caches growing unboundedly.