perf: S3 concurrency semaphore and lock-free flush uploads#111

Merged

novatechflow merged 3 commits intoKafScale:mainfrom

klaudworks:feature/s3-backpressure-semaphore

Feb 26, 2026

Commits on Feb 25, 2026

perf: add S3 concurrency semaphore and release mutex during flush uploads
klaudworks
committed
chore: remove low-value comments that restate the code
klaudworks
committed

Commits on Feb 26, 2026

docs: add KAFSCALE_S3_CONCURRENCY to broker env var index
klaudworks
committed