efiten 03cfd114da perf: eliminate O(n) slice prepend on every packet ingest ...

s.packets and s.byPayloadType[t] were prepended on every new packet
to maintain newest-first order, copying the entire slice each time.
With 2-3M packets in memory this meant ~24MB of pointer copies per
ingest cycle, causing sustained high CPU and GC pressure.

Fix: store both slices oldest-first (append to tail). Load() SQL
changed to ASC ordering. QueryPackets DESC pagination now reads from
the tail in O(page_size) with no sort; GetChannelMessages switches
from reverse-iteration to forward-iteration.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-03-28 15:54:40 -07:00

..

testdata/golden

feat: decode telemetry from adverts — battery voltage + temperature on nodes

2026-03-28 12:07:42 -07:00

config_test.go

test: add comprehensive Go test coverage for ingestor (80%) and server (90%)

2026-03-27 00:07:44 -07:00

config.go

feat: move stale nodes to inactive_nodes table, fixes #202

2026-03-27 22:43:53 -07:00

coverage_test.go

refactor: remove packets_v SQL fallbacks — store handles all queries (#220)

2026-03-28 15:25:56 -07:00

db_test.go

refactor: remove packets_v SQL fallbacks — store handles all queries (#220)

2026-03-28 15:25:56 -07:00

db.go

refactor: remove packets_v SQL fallbacks — store handles all queries (#220)

2026-03-28 15:25:56 -07:00

decoder.go

fix: #184-#189 — sanitize names, packetsLast24h, ReadMemStats cache, dup name indicator, heatmap warning

2026-03-27 20:50:08 -07:00

go.mod

rename: MeshCore Analyzer → CoreScope (Phase 1 — backend + infra)

2026-03-28 14:08:15 -07:00

go.sum

feat: add Go web server (cmd/server/) — full API + WebSocket + static files

2026-03-27 01:16:59 -07:00

helpers_test.go

test: add comprehensive Go test coverage for ingestor (80%) and server (90%)

2026-03-27 00:07:44 -07:00

main.go

rename: MeshCore Analyzer → CoreScope (Phase 1 — backend + infra)

2026-03-28 14:08:15 -07:00

parity_test.go

Add golden fixture parity test suite — Go must match Node shapes

2026-03-27 11:37:56 -07:00

routes_test.go

refactor: remove packets_v SQL fallbacks — store handles all queries (#220)

2026-03-28 15:25:56 -07:00

routes.go

refactor: remove packets_v SQL fallbacks — store handles all queries (#220)

2026-03-28 15:25:56 -07:00

store.go

perf: eliminate O(n) slice prepend on every packet ingest

2026-03-28 15:54:40 -07:00

types.go

fix: goRuntime perf fields match frontend expectations (goroutines, heapAllocMB, etc.)

2026-03-27 21:38:13 -07:00

websocket_test.go

fix: #199 — resolve 5 Go test failures (golden fixtures, +Inf, chan marshal)

2026-03-27 22:21:33 -07:00

websocket.go

fix: poll new observations for existing transmissions (fixes #174)

2026-03-27 17:26:26 -07:00