Initial sync performance optimizations#195

Open

philippem wants to merge 20 commits intoBlockstream:new-indexfrom

philippem:initial-sync-perf-11

Commits on Mar 14, 2026

Commits on Mar 16, 2026

perf(db): add prefix extractor for prefix Bloom filters on range scans
philippem
committed
perf(index): merge two-pass add+index into single per-batch pass
philippem
committed
perf(fetch): make initial sync batch size configurable (default 250)
philippem
committed
perf(fetch): reuse rayon thread pool across blk*.dat files
philippem
committed
perf(fetch,index): pre-compute txids in BlockEntry
philippem
committed
perf(fetch): blkfiles pipeline lookahead
philippem
committed
feat(metrics): add batch_total timer to index_duration histogram
philippem
committed
feat(metrics): export per-level SST file counts to Prometheus
philippem
committed
refactor(logging): show block height instead of batch count in progress
philippem
committed
feat(metrics): export initial sync height as Prometheus gauge
philippem
committed