you 8d3ff0ada3 perf: async chunked backfill — HTTP serves within 2 minutes (#612) ...

Move backfillResolvedPaths from blocking startup to a background goroutine
that runs after ListenAndServe. The HTTP server now starts immediately
after Load() + index builds (~2 min), regardless of database size.

Changes:
- New backfillResolvedPathsAsync() processes observations in chunks of 5K
  with 100ms yields between batches to avoid starving HTTP handlers
- Re-picks best observation per-chunk for affected transmissions
- Adds backfillComplete atomic flag + progress counters to PacketStore
- X-CoreScope-Status response header: 'backfilling' or 'ready' on all
  API responses via middleware
- /api/stats includes backfilling (bool) and backfillProgress (0.0-1.0)
- Logs progress: [store] backfill progress: 50000/7100000 observations (0.7%)

The original synchronous backfillResolvedPaths is preserved for potential
use in tests or one-off scripts.

2026-04-05 07:17:52 +00:00

..

ingestor

feat(rf-health): M2 — airtime, error rate, battery charts with delta computation (#605)

2026-04-04 23:17:17 -07:00

server

perf: async chunked backfill — HTTP serves within 2 minutes (#612)

2026-04-05 07:17:52 +00:00