routewatch

sneak/routewatch

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sneak 698390f66c

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Serve /api/v1/stats counts from realtime in-memory counters (closes #27 )

The stats endpoints recomputed every count with a COUNT(*) over each
table plus a MIN/MAX union scan on every request, which took the whole
timeout and returned 500 once the database passed a few GiB.

The row counts (ASNs, prefixes, peerings, peers, live routes) now live
in memory: seeded once at startup and adjusted on each write as routes
and records are inserted, updated and removed, so a read serves them
with no scan and no timer. A live-route upsert is an UPDATE, then an
INSERT only when no row matched, so its rows-affected count tells a new
route from a re-announced one. Oldest/newest timestamps read one row
from each end of the last_updated index, which also fixes the per-call
scan warning. The distinct-prefix histogram stays a single indexed
query.

JSON shape of /api/v1/stats and the status page is unchanged.

Model: opus-4-8

2026-09-22 07:23:43 +00:00

counts_test.go

Serve /api/v1/stats counts from realtime in-memory counters (closes #27 )

2026-09-22 07:23:43 +00:00

counts.go

Serve /api/v1/stats counts from realtime in-memory counters (closes #27 )

2026-09-22 07:23:43 +00:00

database_test.go

Add _txlock=immediate so batch writes wait instead of dropping (closes #25 )

2026-09-21 20:12:33 +02:00

database.go

Serve /api/v1/stats counts from realtime in-memory counters (closes #27 )