sry the workload A and B here were mistakely swapped...
发件人：Yifan Zhao <[email protected]<mailto:[email protected]>> 收件人：[email protected] <[email protected]<mailto:[email protected]>> 抄 送：Lihongbo(hb-lee,OS Lab) <[email protected]<mailto:[email protected]>>; jingrui <[email protected]<mailto:[email protected]>>; Mawen (Wayne) <[email protected]<mailto:[email protected]>> 主 题：[PATCH 0/3] erofs-utils: mkfs: s3: switch to libcurl multiplexing api 时 间：2025-09-18 23:13:34 From: zhaoyifan <[email protected]> This patchset use curl_multi* API in s3erofs to improve performance while interacting with a large number of files. E2E mkfs.erofs image building time comparison: - Workload A: Building from 3000 empty files - Workload B: Building from 3000 files with size in 2~5 Bytes +------------+------------+------------+ | | Baseline | Optimized | +------------+------------+------------+ | Workload A | 72.24s | 5.08s | +------------+------------+------------+ | Workload B | 34.31s | 0.61s | +------------+------------+------------+ zhaoyifan (3): erofs-utils: add mount/mount.erofs to .gitignore erofs-utils: lib: avoid using lseek in diskbuf erofs-utils: mkfs: use libcurl multiplexing api to optimize S3 interaction .gitignore | 1 + lib/diskbuf.c | 7 +- lib/remotes/s3.c | 400 +++++++++++++++++++++++++++++++++-------------- lib/tar.c | 2 +- 4 files changed, 284 insertions(+), 126 deletions(-) -- 2.46.0
