95d2ae1d58
One shared TokenBucket (default 8 MB/s; BANDWIDTH_LIMIT_MB_S, 0 = unlimited; live MB/s dial + net readout in the control UI) is charged by every still download (streamed chunk reads) and every ffmpeg video stream (metered from outside via /proc/<pid>/io and SIGSTOP/SIGCONTed into budget). Why: D1 re-measurement 2026-07-02 — the idle link moves ~38 MB/s, but 8 unthrottled downloaders bufferbloated it to ~1-1.5 MB/s PER STREAM (operator's browser included). Capping the aggregate keeps the desktop usable and still beats the collapsed sweep throughput it replaces. Agent build 2026-07-02.4. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CDgx8bQS5YrGRK76v8HUnM