Daan MeijerandClaude Opus 5.5 9dc0a27bb4 Rebuild: a lease never waits for prefetching; one-shot hashes ...

A lease was only granted for a range with spooled chunks, and the
prefetcher kept ranges ahead per active lease: once the spool ran dry a
worker got none and slept 30 s, fewer ranges were leased, fewer
prefetched. Three workers held one lease between them (~50k headers/s).
A lease now takes a spooled range first, else the next planned one
(leased ranges are fetched first; the stream waits).

crypto.hash instead of createHash().update().digest() for file and
release keys: same digests, ~2.5x faster (~4.6% of a worker's time).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-09 03:08:19 +02:00

..

batch_store.ts

Rebuild: the fragment merger

2026-10-09 02:19:53 +02:00

chunk_partitions.ts

Rebuild: coordinator (planner, NNTP pool, spool, prefetcher, leases, rule sets), node API and the edge:node worker

2026-10-09 00:31:06 +02:00

fragment_merger.ts

Rebuild: index lookups for the merger's neighbours and the prefetcher's ranges

2026-10-09 02:59:30 +02:00

leases.ts

Rebuild: a lease never waits for prefetching; one-shot hashes

2026-10-09 03:08:19 +02:00

nntp_pool.ts

Rebuild: coordinator (planner, NNTP pool, spool, prefetcher, leases, rule sets), node API and the edge:node worker

2026-10-09 00:31:06 +02:00

nzb_service.ts

Rebuild: NZBs from the chunk store, and a catalog search

2026-10-09 02:33:27 +02:00

planner.ts

Rebuild: merger rounds with one neighbour query, a cursor and a time budget; planning skips failing groups

2026-10-09 02:25:45 +02:00

prefetcher.ts

Rebuild: prefetching no longer waits for merging, nor stalls on finished ranges

2026-10-09 03:04:00 +02:00

rule_sets.ts

Rebuild: first end-to-end runs; prefetch per chunk, executable rule, wire fixes

2026-10-09 01:07:11 +02:00

settler.ts

Rebuild: settling quiet releases

2026-10-09 02:33:47 +02:00

spool.ts

Rebuild: coordinator (planner, NNTP pool, spool, prefetcher, leases, rule sets), node API and the edge:node worker

2026-10-09 00:31:06 +02:00