groove/audiobookshelf
1
0
Fork 0
mirror of https://github.com/advplyr/audiobookshelf.git synced 2026-07-08 02:11:35 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix slow downloads: larger buffers, Content-Length headers, parallel streams

Browse source
This commit is contained in:
Trevor Renshaw 2026-05-16 08:50:36 -06:00
parent c010f0e1eb
commit cf0a432027
3 changed files with 22 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

10
server/utils/zipHelpers.js
View file

@ -9,7 +9,11 @@ module.exports.zipDirectoryPipe = (path, filename, res) => {
res.attachment(filename)
const archive = archiver('zip', {
zlib: { level: 0 } // Sets the compression level.
zlib: { level: 0 }, // Sets the compression level (0 = store, no CPU overhead).
// Increase the internal pipeline highWaterMark from 16 KiB to 512 KiB.
// This allows archiver to buffer more data before applying backpressure,
// keeping the read-from-disk and write-to-network pipelines busy.
highWaterMark: 524288
})
// listen for all archive data to be written
@ -67,7 +71,9 @@ module.exports.zipDirectoriesPipe = (pathObjects, filename, res) => {
res.attachment(filename)
const archive = archiver('zip', {
zlib: { level: 0 } // Sets the compression level.
zlib: { level: 0 }, // Sets the compression level (0 = store, no CPU overhead).
// Increase the internal pipeline highWaterMark from 16 KiB to 512 KiB.
highWaterMark: 524288
})
// listen for all archive data to be written