Joel ClawandJoel Claw ac6fbaf9f3 perf: reuse ctx buffer in resolvePathForObs, cache ReadMemStats per store (#1873) ...

## Problem

Three hot-path inefficiencies causing excess CPU and memory allocations:

### 1. `filterTxSlice` starts with nil slice
`filterTxSlice` is called on the full `s.packets` slice (50k+ packets)
for every query that doesn't hit a fast-path index. Starting with `var
result []*StoreTx` means Go's append does ~15 growth+copy cycles
(1→2→4→8→...→32768→65536) before reaching steady state.

### 2. `resolvePathForObs` allocates per hop
Each hop in the path resolution loop allocates a new `ctx` slice
(`make([]string, len(contextPKs), len(contextPKs)+2)`). For a 5-hop
path, that's 5 allocations per observation. With 500+ observations per
ingest batch, that's 2500+ small allocations.

### 3. `estimatedMemoryMB` calls `runtime.ReadMemStats` without caching
`runtime.ReadMemStats()` triggers a STW (stop-the-world) pause. It's
called from stats/debug endpoints (`GetStoreStats`, `GetPerfStoreStats`)
that may be polled frequently. The routes.go layer already caches this
with a 5s TTL, but the store layer doesn't.

## Fix

1. **Pre-allocate `filterTxSlice`**: `make([]*StoreTx, 0, n/2)` — the 2x
over-allocation is cheaper than repeated growth+copy.

2. **Reuse ctx buffer**: Allocate one `ctx` buffer before the hop loop,
reset to base length each iteration with `ctx = ctx[:ctxLen]`.

3. **Cache `ReadMemStats`**: 5-second TTL cache matching the routes.go
pattern. Uses a package-level mutex (not on `PacketStore`) to avoid
adding a field.

## Testing
- `go build` passes
- No behavior change — same results, fewer allocations

---------

Co-authored-by: Joel Claw <358739783+Joel-Claw@users.noreply.github.com>

2026-09-02 23:20:39 +02:00

..

testdata/golden

feat(#847): dedupe Top Longest Hops by pair + add obs count and SNR cues (#848)

2026-04-21 09:09:39 -07:00

advert_pubkey_test.go

perf: track advert pubkeys incrementally, eliminate per-request JSON parsing (#360) (#544)

2026-04-03 13:51:13 -07:00

advert_stats_test.go

feat(api): flood_advert_count_7d on the node detail endpoint (#1831)

2026-07-08 22:14:41 -07:00

advert_stats.go

feat(api): flood_advert_count_7d on the node detail endpoint (#1831)

2026-07-08 22:14:41 -07:00

analytics_recomputer_test.go

feat: area-based visual node filter — attribute packets by transmitter GPS (#804) (#839)

2026-05-21 14:00:15 -07:00

analytics_recomputer.go

fix(#1659): block analytics endpoint until first pass complete (503 Retry-After) (#1688)

2026-06-12 21:02:59 +00:00

analytics_warmup_1659_test.go

fix(#1659): block analytics endpoint until first pass complete (503 Retry-After) (#1688)

2026-06-12 21:02:59 +00:00

analytics_warmup_1659.go

fix(#1659): block analytics endpoint until first pass complete (503 Retry-After) (#1688)

2026-06-12 21:02:59 +00:00

apikey_security_test.go

fix: reject weak/default API keys + startup warning (#532) (#628)

2026-04-05 14:50:40 -07:00

area_filter_test.go

feat: area-based visual node filter — attribute packets by transmitter GPS (#804) (#839)

2026-05-21 14:00:15 -07:00

backup_test.go

feat: /api/backup — one-click SQLite database export (#474) (#1022)

2026-05-03 17:56:42 -07:00

backup.go

feat: /api/backup — one-click SQLite database export (#474) (#1022)

2026-05-03 17:56:42 -07:00

bounded_load_test.go

fix(#1741): wrap test-DB insert loops in a single transaction (#1819)

2026-07-03 02:21:08 -07:00

bridge_handle_nodes_test.go

feat(repeater): usefulness score — bridge axis (#672 axis 2 of 4) (#1275)

2026-05-18 22:51:23 -07:00

bridge_recomputer.go

feat(repeater): usefulness score — bridge axis (#672 axis 2 of 4) (#1275)

2026-05-18 22:51:23 -07:00

bridge_score_test.go

feat(repeater): usefulness score — bridge axis (#672 axis 2 of 4) (#1275)

2026-05-18 22:51:23 -07:00

bridge_score.go

feat(server): complete the #672 4-axis repeater usefulness score (#1762)

2026-06-27 22:03:05 -07:00

cache_control_api_test.go

fix(api): emit Cache-Control: no-store on /api/* responses (#1551) (#1553)

2026-06-04 03:21:26 -07:00

cache_invalidation_test.go

fix: cache invalidation tuning — 7% → 50-80% hit rate (#721)

2026-04-12 18:09:23 -07:00

cdn_detection_test.go

feat(security): detect CDN-fronted deployment + document bypass requirement (closes #1561) (#1564)

2026-06-04 13:14:09 +00:00

cdn_detection.go

feat(security): detect CDN-fronted deployment + document bypass requirement (closes #1561) (#1564)

2026-06-04 13:14:09 +00:00

channel_analytics_test.go

fix(#1854): move relay last_seen touch to the ingestor — server writes have been no-ops since mode=ro (#1855)

2026-09-02 10:27:40 +02:00

channel_filter_test.go

Fix channel filter on Packets page (UI + API) — #812 (#816)

2026-04-20 21:46:34 -07:00

channels_message_order_1366_test.go

fix(#1366): channels view shows latest message time — backend emits LatestSeen, not FirstSeen (#1368)

2026-05-25 17:45:32 -07:00

channels_no_unknown_bucket_1373_test.go

fix(#1373): drop ghost "unknown" channel bucket from /api/channels for encrypted-no-key packets (#1377)

2026-05-25 22:16:14 -07:00

chunked_load_fixes_test.go

perf(load): chunked Load with early HTTP readiness (#1009) (#1596)

2026-06-07 03:43:29 -07:00

chunked_load_id_zero_test.go

perf(load): chunked Load with early HTTP readiness (#1009) (#1596)

2026-06-07 03:43:29 -07:00

chunked_load_oldest_test.go

perf(load): chunked Load with early HTTP readiness (#1009) (#1596)

2026-06-07 03:43:29 -07:00

chunked_load_test.go

perf(load): chunked Load with early HTTP readiness (#1009) (#1596)

2026-06-07 03:43:29 -07:00

chunked_load.go

fix(packets): surface the transport region scope — detail pane row and a sortable Scope column (#1894)

2026-09-02 18:34:59 +02:00

clamp_limit_test.go

fix(security): uniform limit-clamp, log-injection sanitization, SPA path validation (#1540)

2026-06-03 13:58:04 -07:00

clamp_limit.go

fix: bypass API limit clamps for internal UI requests. Revisit of issue #1540 (#1589)

2026-06-06 22:45:05 -07:00

clock_skew_issue1094_test.go

fix(clock-skew): restrict per-node skew to self-originated adverts (#1816, #1818) (#1820)

2026-09-02 09:50:18 +02:00

clock_skew_issue1285_test.go

fix(clock-skew): restrict per-node skew to self-originated adverts (#1816, #1818) (#1820)

2026-09-02 09:50:18 +02:00

clock_skew_issue1816_test.go

fix(clock-skew): restrict per-node skew to self-originated adverts (#1816, #1818) (#1820)

2026-09-02 09:50:18 +02:00

clock_skew_recompute_test.go

perf(#1265): wire /api/observers/clock-skew + /api/nodes/clock-skew into analytics recomputer (#1266)

2026-05-18 12:27:44 -07:00

clock_skew_test.go

fix(clock-skew): restrict per-node skew to self-originated adverts (#1816, #1818) (#1820)

2026-09-02 09:50:18 +02:00

clock_skew.go

fix(clock-skew): restrict per-node skew to self-originated adverts (#1816, #1818) (#1820)

2026-09-02 09:50:18 +02:00

collision_details_test.go

feat: area-based visual node filter — attribute packets by transmitter GPS (#804) (#839)

2026-05-21 14:00:15 -07:00

compress_review_test.go

feat(server): add opt-in HTTP gzip and WebSocket permessage-deflate compression (#934)

2026-05-21 11:39:49 -07:00

compress_test.go

feat(server): add opt-in HTTP gzip and WebSocket permessage-deflate compression (#934)

2026-05-21 11:39:49 -07:00

compress.go

feat(server): add opt-in HTTP gzip and WebSocket permessage-deflate compression (#934)

2026-05-21 11:39:49 -07:00

config_knobs_test.go

refactor(db): finish #1283 — Option 4: ingestor owns neighbor-graph + schema migrations; server is read-only (fixes #1287) (#1289)

2026-05-19 23:53:41 -07:00

config_test.go

fix: bypass API limit clamps for internal UI requests. Revisit of issue #1540 (#1589)

2026-06-06 22:45:05 -07:00

config.go

feat(#1784): wire display consumers to path trust threshold (#1841)

2026-09-02 09:50:09 +02:00

cors_embed_1369_test.go

feat(#1369): cross-domain embed support (CORS env override + ?embed=1 chrome suppression) (#1500)

2026-05-30 13:22:41 -07:00

cors_test.go

feat(#1369): cross-domain embed support (CORS env override + ?embed=1 chrome suppression) (#1500)

2026-05-30 13:22:41 -07:00

cors.go

feat(#1369): cross-domain embed support (CORS env override + ?embed=1 chrome suppression) (#1500)

2026-05-30 13:22:41 -07:00

coverage_gate_test.go

feat: opt-in mobile client-RX coverage (crowdsourced RF reach) + /api/nodes/resolve (#1728)

2026-06-19 11:37:16 -07:00

coverage_score_test.go

feat(server): complete the #672 4-axis repeater usefulness score (#1762)

2026-06-27 22:03:05 -07:00

coverage_score.go

feat(server): complete the #672 4-axis repeater usefulness score (#1762)

2026-06-27 22:03:05 -07:00

coverage_test.go

fix(hash-size): key the zero-hop advert skip on the path byte, not the route type (#1913)

2026-09-02 14:21:42 +02:00

customizer_disabled_tabs_test.go

feat(#1508): config-driven disabled tabs in customizer modal (#1579)

2026-06-04 14:41:00 -07:00

db_channel_messages_perf_test.go

perf: index, cache, and deflake /api/channels queries (rebase of #1887) (#1936)

2026-09-02 13:10:43 +00:00

db_test.go

fix(#1901): detectSchema fails loud instead of caching wrong schema mode (#1909)

2026-09-02 11:07:04 +02:00

db.go

fix(packets): surface the transport region scope — detail pane row and a sortable Scope column (#1894)

2026-09-02 18:34:59 +02:00

decoder_ack_extended_test.go

fix(#1694): port extended ACK decoder to server (ackLen/ackAttempt/ackRand parity) (#1695)

2026-06-12 19:10:44 -07:00

decoder_bounds_test.go

fix(#1211): bounds-check path length to prevent slice [218:15] panic in MQTT decode (#1214)

2026-05-15 22:34:21 -07:00

decoder_test.go

fix(#1211): bounds-check path length to prevent slice [218:15] panic in MQTT decode (#1214)

2026-05-15 22:34:21 -07:00

decoder.go

fix(#1864): decode ANON_REQ source pubkey instead of treating it like REQUEST (#1866)

2026-09-02 10:27:56 +02:00

discovered_channels_test.go

fix(#688): auto-discover hashtag channels from message text (#1071)

2026-05-05 01:16:57 -07:00

discovered_channels.go

fix(#688): auto-discover hashtag channels from message text (#1071)

2026-05-05 01:16:57 -07:00

distance_lazy_index_test.go

test: de-flake distance-202 and anchor-bias tests (deterministic timing) (#1808)

2026-06-29 15:53:59 -07:00

distance_lock_contention_test.go

feat: area-based visual node filter — attribute packets by transmitter GPS (#804) (#839)

2026-05-21 14:00:15 -07:00

encrypted_channels_test.go

fix: channel query performance — add channel_hash column, SQL-level filtering (#762) (#763)

2026-04-16 00:09:36 -07:00

eviction_test.go

perf(#1239): /api/analytics/distance — TTL 15s→60s + drop main RLock around compute (#1241)

2026-05-16 20:56:52 +00:00

first_seen_1166_test.go

feat(nodes): sortable First Seen column on Nodes table (#1166) (#1587)

2026-06-04 16:27:48 -07:00

foreign_advert_test.go

feat(#730): foreign-advert detection — flag instead of silent drop (#1084)

2026-05-05 01:58:52 -07:00

from_pubkey_migration.go

refactor(db): finish #1283 — Option 4: ingestor owns neighbor-graph + schema migrations; server is read-only (fixes #1287) (#1289)

2026-05-19 23:53:41 -07:00

geo_filter.go

feat: geo_filter enforcement, DB pruning, geofilter-builder tool, HB column (#215)

2026-03-31 01:10:56 -07:00

get_store_stats_cache_test.go

perf(server): TTL-cache /api/stats observations aggregate — eliminate per-request full-table scan (#1460) (#1516)

2026-05-31 14:54:21 -07:00

go.mod

fix(#1768): Relay Airtime Share uses LoRa Time-on-Air (preamble-aware) — partial fix (#1776)

2026-06-22 10:07:49 -07:00

go.sum

perf: P0 hot-path fixes (observers, neighbor-graph, observer-analytics) (#1481) (#1483)

2026-05-29 02:42:21 -07:00

graph_weighted.go

feat(server): complete the #672 4-axis repeater usefulness score (#1762)

2026-06-27 22:03:05 -07:00

hash_migrate_test.go

fix: use payload type bits only in content hash (not full header byte) (#787)

2026-04-18 11:52:22 -07:00

hash_migrate.go

fix: use payload type bits only in content hash (not full header byte) (#787)

2026-04-18 11:52:22 -07:00

healthz_test.go

refactor(db): finish #1283 — Option 4: ingestor owns neighbor-graph + schema migrations; server is read-only (fixes #1287) (#1289)

2026-05-19 23:53:41 -07:00

healthz.go

fix(#1608): address PR #1609 follow-up findings — config doc, receipt-time liveness, buffer stop/clamp warn (#1623)

2026-06-07 09:28:51 -07:00

helpers_test.go

perf: replace O(n²) selection sort with sort.Slice (#354) (#542)

2026-04-03 13:11:59 -07:00

hexgrid_test.go

feat: opt-in mobile client-RX coverage (crowdsourced RF reach) + /api/nodes/resolve (#1728)

2026-06-19 11:37:16 -07:00

hexgrid.go

feat: opt-in mobile client-RX coverage (crowdsourced RF reach) + /api/nodes/resolve (#1728)

2026-06-19 11:37:16 -07:00

hidden_name_prefix_1181_endpoints_test.go

fix(#1181): hide nodes whose name starts with a configured prefix (#1655)

2026-06-11 10:10:12 -07:00

hidden_name_prefix_1181_test.go

fix(#1181): hide nodes whose name starts with a configured prefix (#1655)

2026-06-11 10:10:12 -07:00

hop_context_bench_test.go

fix(#1199): 6 deferred quality items from PR #1198 r2 review (#1200)

2026-05-15 16:21:14 +00:00

hop_disambig_confidence_test.go

fix(#1229): source-diversity confidence weighting in neighbor-graph tier-1 resolver (#1235)

2026-05-16 19:55:00 +00:00

hop_disambig_e2e_test.go

perf(distance): lazy build distance index on first request (#1011) (#1597)

2026-06-04 23:48:47 -07:00

hop_disambig_tier1_test.go

test(#1201): regression coverage for hop disambiguator tier-1 + end-to-end top-hops fixture (#1202)

2026-05-15 20:24:55 -07:00

hot_startup_consistency_test.go

feat(startup): hot startup — load hotStartupHours synchronously, fill retentionHours in background (#1187)

2026-05-15 22:46:25 -07:00

hot_startup_test.go

fix(#1690): cold-load uses last_seen (effective recency) instead of first_seen (#1691)

2026-06-12 12:47:53 -07:00

index_ready_1008_test.go

fix: bypass API limit clamps for internal UI requests. Revisit of issue #1540 (#1589)

2026-06-06 22:45:05 -07:00

index_ready_1008.go

perf(load): background subpath+pathHop index builds with ready gates (#1008) (#1604)

2026-06-06 20:46:42 -07:00

issue673_test.go

fix(#673): replace raw JSON text search with byNode index for node packet queries (#803)

2026-04-20 22:15:02 -07:00

issue804_repeater_region_test.go

feat: area-based visual node filter — attribute packets by transmitter GPS (#804) (#839)

2026-05-21 14:00:15 -07:00

issue810_repro_test.go

fix(#810): /health.recentPackets resolved_path falls back to longest sibling obs (#821)

2026-04-21 04:51:24 +00:00

issue871_test.go

fix: drop/filter packets with null hash or timestamp (closes #871) (#993)

2026-05-02 20:35:15 -07:00

issue1189_distinct_iatas_test.go

feat(#1188): show observer IATA on packets + filter grammar (#1189)

2026-05-17 16:13:11 +00:00

issue1279_p2_test.go

feat(decoder+ui): close remaining P2 items from #1279 — payloadTypeNames, legend, TransportCodes, Feat1/2, RAW_CUSTOM, sensor docs (#1291)

2026-05-19 08:08:28 -07:00

issue1279_test.go

feat(decoder): GRP_DATA + MULTIPART + advertRole fix + CONTROL flags (#1279 P0+P1) (#1280)

2026-05-18 23:19:27 -07:00

issue1690_cold_load_test.go

fix(#1809): gate background loader on LoadChunked completion (#1811)

2026-06-30 17:19:56 -07:00

issue1726_hash_decay_test.go

fix(#1726): clear stale "varies" hash size once a node settles (#1788)

2026-06-25 05:05:46 -07:00

issue1809_bg_load_race_test.go

fix(#1809): gate background loader on LoadChunked completion (#1811)

2026-06-30 17:19:56 -07:00

known_channels_cache_test.go

feat: integrate hashtag channels from meshcore-channels catalogue (#1323) (#1656)

2026-06-11 07:38:36 -07:00

known_channels_cache.go

feat: integrate hashtag channels from meshcore-channels catalogue (#1323) (#1656)

2026-06-11 07:38:36 -07:00

known_channels_route.go

feat: integrate hashtag channels from meshcore-channels catalogue (#1323) (#1656)

2026-06-11 07:38:36 -07:00

livemap_maxnodes_1574_test.go

feat(#1574): operator-configurable liveMap.maxNodes (default 2000) (#1577)

2026-06-06 22:44:59 -07:00

load_graph_invariant_test.go

fix(nodes): rebuild relay-hop history on startup from path_json (#1643)

2026-06-11 11:36:49 -07:00

loadchunk_ambiguous_prefix_test.go

fix(nodes): rebuild relay-hop history on startup from path_json (#1643)

2026-06-11 11:36:49 -07:00

loadchunk_pathjson_fallback_test.go

fix(nodes): rebuild relay-hop history on startup from path_json (#1643)

2026-06-11 11:36:49 -07:00

loadchunk_resolved_path_1558_test.go

fix(#1558): mirror Load's resolved_path indexing into loadChunk (#1582)

2026-06-04 14:41:22 -07:00

main.go

fix(release): report correct version on fast-path retagged images (#1807) (#1814)

2026-09-02 09:50:14 +02:00

memlimit_test.go

feat(server): warn at startup when GOMEMLIMIT < 50% of container memory limit (#1264) (#1429)

2026-05-28 15:06:30 -07:00

memlimit.go

feat(server): warn at startup when GOMEMLIMIT < 50% of container memory limit (#1264) (#1429)

2026-05-28 15:06:30 -07:00

memory.go

obs: surface real RSS alongside tracked store bytes in /api/stats (#832) (#835)

2026-04-20 23:10:33 -07:00

mqtt_status_1749_test.go

fix(#1749): decouple watchdog emit from blocking I/O (root cause) (#1853)

2026-09-02 10:27:48 +02:00

mqtt_status_1810_test.go

fix(mqtt): escalate persistent paho disconnect + recover from emit panic + expose watchdog tick (#1749) (#1810)

2026-06-30 15:16:31 -07:00

mqtt_status_test.go

feat(mqtt): per-source status endpoint + Observers panel (#1682)

2026-06-12 08:11:02 -07:00

mqtt_status.go

fix(#1749): decouple watchdog emit from blocking I/O (root cause) (#1853)

2026-09-02 10:27:48 +02:00

multibyte_capability_test.go

feat(server): persist multi-byte capability across restart + O(1) per-key lookup (#903) (#1324)

2026-05-25 22:35:35 -07:00

multibyte_enrich_test.go

feat: show multi-byte hash support indicator on map markers (#1002)

2026-05-03 08:56:09 -07:00

multibyte_region_filter_test.go

feat: area-based visual node filter — attribute packets by transmitter GPS (#804) (#839)

2026-05-21 14:00:15 -07:00

neighbor_api_test.go

perf(neighbor_api): fold first_seen into cached map — fix #1627 r3 regression (#1632)

2026-06-09 01:24:46 -07:00

neighbor_api.go

feat(#1784): wire display consumers to path trust threshold (#1841)

2026-09-02 09:50:09 +02:00

neighbor_debug_test.go

feat: affinity debugging tools (#482) — milestone 6 (#521)

2026-04-02 23:45:03 -07:00

neighbor_debug.go

fix(#1197): plumb hop-context + observation-count tiebreak to disambiguator (#1198)

2026-05-15 09:16:39 -07:00

neighbor_dedup_test.go

fix(#1197): plumb hop-context + observation-count tiebreak to disambiguator (#1198)

2026-05-15 09:16:39 -07:00

neighbor_graph_cache_interval_test.go

perf: P0 hot-path fixes (observers, neighbor-graph, observer-analytics) (#1481) (#1483)

2026-05-29 02:42:21 -07:00

neighbor_graph_cache_panic_test.go

perf: P0 hot-path fixes (observers, neighbor-graph, observer-analytics) (#1481) (#1483)

2026-05-29 02:42:21 -07:00

neighbor_graph_cache_test.go

perf: P0 hot-path fixes (observers, neighbor-graph, observer-analytics) (#1481) (#1483)

2026-05-29 02:42:21 -07:00

neighbor_graph_cache.go

perf: P0 hot-path fixes (observers, neighbor-graph, observer-analytics) (#1481) (#1483)

2026-05-29 02:42:21 -07:00

neighbor_graph_geo_test.go

feat(#1228): reject geo-implausible neighbor-graph edges at build time (#1230)

2026-05-16 10:14:44 -07:00

neighbor_graph_test.go

feat(#1784): gate ingestor neighbor-edge creation on the path-trust threshold (rebase of #1863) (#1930)

2026-09-02 11:07:18 +02:00

neighbor_graph.go

feat(#1784): gate ingestor neighbor-edge creation on the path-trust threshold (rebase of #1863) (#1930)

2026-09-02 11:07:18 +02:00

neighbor_persist_legacy_test.go

feat(#1638): confidence rating weighted by hash mode (#1687)

2026-06-12 11:38:43 -07:00

neighbor_persist.go

perf: reuse ctx buffer in resolvePathForObs, cache ReadMemStats per store (#1873)

2026-09-02 23:20:39 +02:00

neighbor_recomputer_test.go

refactor(db): finish #1283 — Option 4: ingestor owns neighbor-graph + schema migrations; server is read-only (fixes #1287) (#1289)

2026-05-19 23:53:41 -07:00

neighbor_recomputer.go

refactor(db): finish #1283 — Option 4: ingestor owns neighbor-graph + schema migrations; server is read-only (fixes #1287) (#1289)

2026-05-19 23:53:41 -07:00

node_battery_test.go

feat(node-battery): voltage trend chart + /api/nodes/{pubkey}/battery (#663) (#1082)

2026-05-05 01:41:00 -07:00

node_battery.go

feat(node-battery): voltage trend chart + /api/nodes/{pubkey}/battery (#663) (#1082)

2026-05-05 01:41:00 -07:00

node_blacklist_test.go

feat: add nodeBlacklist config to hide abusive/troll nodes (#742)

2026-04-17 23:43:05 +00:00

node_health_can_relay_case_1290_test.go

feat(#1290): use firmware repeat:on|off hint to exclude listener-only observers from disambiguator (#1624)

2026-06-08 01:27:13 -07:00

node_reach_bench_test.go

fix(reach): scanReachRows DB errors must surface as 500 not 404 (#1631) (#1635)

2026-06-09 00:27:56 -07:00

node_reach_blacklist_cache_test.go

fix(reach): bust response cache on blacklist change (#1629) (#1636)

2026-06-09 03:23:48 -07:00

node_reach_endpoint_test.go

fix(reach): bust response cache on blacklist change (#1629) (#1636)

2026-06-09 03:23:48 -07:00

node_reach_test.go

fix(reach): scanReachRows DB errors must surface as 500 not 404 (#1631) (#1635)

2026-06-09 00:27:56 -07:00

node_reach.go

fix(#1181): hide nodes whose name starts with a configured prefix (#1655)

2026-06-11 10:10:12 -07:00

node_resolve_test.go

feat: opt-in mobile client-RX coverage (crowdsourced RF reach) + /api/nodes/resolve (#1728)

2026-06-19 11:37:16 -07:00

node_resolve.go

feat: opt-in mobile client-RX coverage (crowdsourced RF reach) + /api/nodes/resolve (#1728)

2026-06-19 11:37:16 -07:00

nodes_perf_limit2000_test.go

perf(#1262): /api/nodes?limit=2000 cold-miss 15.7s → <100ms — prewarm repeater enrichment cache (#1263)

2026-05-18 09:22:27 -07:00

nodes_perf_test.go

perf(#1257): bulk-cache repeater enrichment in /api/nodes — 32s → <500ms (#1260)

2026-05-18 07:36:33 -07:00

obs_dedup_test.go

perf: replace O(n²) observation dedup with map-based O(n) (#355) (#543)

2026-04-03 13:33:26 -07:00

observer_analytics_test.go

fix(#1827): avoid per-observation SQL fetch in handleObserverAnalytics hot loop (#1829)

2026-09-02 11:07:08 +02:00

observer_analytics.go

fix(#1827): avoid per-observation SQL fetch in handleObserverAnalytics hot loop (#1829)

2026-09-02 11:07:08 +02:00

observer_blacklist_test.go

feat(ingestor + server): observerBlacklist config (#962) (#963)

2026-05-01 23:11:27 -07:00

observer_count_1888_test.go

fix(#1888): count only live observers in the store's /api/stats query (#1892)

2026-09-02 09:50:26 +02:00

observer_naive_clock_1478_test.go

feat(observers): surface naive-clock observers as ⚠️ chip + detail banner (#1478) (#1480)

2026-05-29 01:08:12 -07:00

observer_naive_clock.go

feat(observers): surface naive-clock observers as ⚠️ chip + detail banner (#1478) (#1480)

2026-05-29 01:08:12 -07:00

observers_cache_test.go

perf: P0 hot-path fixes (observers, neighbor-graph, observer-analytics) (#1481) (#1483)

2026-05-29 02:42:21 -07:00

observers_cache.go

perf: P0 hot-path fixes (observers, neighbor-graph, observer-analytics) (#1481) (#1483)

2026-05-29 02:42:21 -07:00

observers_canrelay_tristate_1290_test.go

feat(#1290): use firmware repeat:on|off hint to exclude listener-only observers from disambiguator (#1624)

2026-06-08 01:27:13 -07:00

openapi_completeness_test.go

test(openapi): add CI completeness gate for /api routes (Phase 1 of #1670) (#1678)

2026-06-12 01:52:12 -07:00

openapi_known_gaps.json

feat: opt-in mobile client-RX coverage (crowdsourced RF reach) + /api/nodes/resolve (#1728)

2026-06-19 11:37:16 -07:00

openapi_node_schema_test.go

feat(api): add unscoped_relay_count_24h per-node field (#1823)

2026-07-07 00:12:44 -07:00

openapi_test.go

feat: auto-generated OpenAPI 3.0 spec endpoint + Swagger UI (#530) (#632)

2026-04-05 15:05:20 -07:00

openapi.go

feat(api): flood_advert_count_7d on the node detail endpoint (#1831)

2026-07-08 22:14:41 -07:00

packet_scope_name_test.go

fix(packets): surface the transport region scope — detail pane row and a sortable Scope column (#1894)

2026-09-02 18:34:59 +02:00

packets_observer_iata_test.go

feat(#1188): show observer IATA on packets + filter grammar (#1189)

2026-05-17 16:13:11 +00:00

packets_order_test.go

fix(packets): order by ingest id, not rxTime — fresh activity visible on packets page (#1345) (#1349)

2026-05-25 22:32:00 -07:00

parity_test.go

perf(distance): lazy build distance index on first request (#1011) (#1597)

2026-06-04 23:48:47 -07:00

path_inspect_atomic_race_test.go

fix(#1203): path-inspector — singleflight + stale-while-revalidate (#1208)

2026-05-15 22:46:28 -07:00

path_inspect_coldstart_test.go

fix(#1203): path-inspector — singleflight + stale-while-revalidate (#1208)

2026-05-15 22:46:28 -07:00

path_inspect_panic_safety_test.go

fix(#1203): path-inspector — singleflight + stale-while-revalidate (#1208)

2026-05-15 22:46:28 -07:00

path_inspect_singleflight_test.go

fix(#1203): path-inspector — singleflight + stale-while-revalidate (#1208)

2026-05-15 22:46:28 -07:00

path_inspect_swr_test.go

fix(#1203): path-inspector — singleflight + stale-while-revalidate (#1208)

2026-05-15 22:46:28 -07:00

path_inspect_test.go

feat(#1784): wire display consumers to path trust threshold (#1841)

2026-09-02 09:50:09 +02:00

path_inspect.go

feat(#1784): wire display consumers to path trust threshold (#1841)

2026-09-02 09:50:09 +02:00

pathhop_rebuild_1904_test.go

fix(#1904): keep resolved full-pubkey hops across a path-hop index rebuild (#1907)

2026-09-02 14:34:20 +02:00

paths_anchor_bias_test.go

test: de-flake distance-202 and anchor-bias tests (deterministic timing) (#1808)

2026-06-29 15:53:59 -07:00

paths_hop_name_test.go

test(paths): regression test for #1144 — hop name mis-resolution on prefix collision (#1433)

2026-05-28 15:02:59 -07:00

paths_sort_test.go

fix(nodes): sort paths-through-node by recency, count as tiebreaker (#1145) (#1431)

2026-05-28 14:55:59 -07:00

paths_through_collision_1352_test.go

fix(paths-through): use canonical resolved_path instead of naive prefix match — fixes wrong-node attribution (#1352) (#1353)

2026-05-25 06:03:10 +00:00

paths_through_test.go

fix(paths): exclude false-positive paths from short-prefix collisions (#930)

2026-05-02 11:15:25 -07:00

perf_io_bench_test.go

perf: cancelled writes + ingestor I/O + threshold tests (#1120 follow-up) (#1167)

2026-05-08 16:29:23 -07:00

perf_io_carmack_test.go

perf: cancelled writes + ingestor I/O + threshold tests (#1120 follow-up) (#1167)

2026-05-08 16:29:23 -07:00

perf_io_followup_test.go

perf: cancelled writes + ingestor I/O + threshold tests (#1120 follow-up) (#1167)

2026-05-08 16:29:23 -07:00

perf_io_freshness_test.go

perf: cancelled writes + ingestor I/O + threshold tests (#1120 follow-up) (#1167)

2026-05-08 16:29:23 -07:00

perf_io_liveness_cache_test.go

fix(#1608): address PR #1609 follow-up findings — config doc, receipt-time liveness, buffer stop/clamp warn (#1623)

2026-06-07 09:28:51 -07:00

perf_io_test.go

feat(perf): per-component disk I/O + write source metrics on Perf page (#1120) (#1123)

2026-05-05 17:56:56 -07:00

perf_io.go

fix(#1608): address PR #1609 follow-up findings — config doc, receipt-time liveness, buffer stop/clamp warn (#1623)

2026-06-07 09:28:51 -07:00

perfstats_race_test.go

fix: add mutex synchronization to PerfStats to eliminate data races (#469)

2026-04-01 19:26:11 -07:00

pr1589_regression_test.go

fix: bypass API limit clamps for internal UI requests. Revisit of issue #1540 (#1589)

2026-06-06 22:45:05 -07:00

prefix_map_role_test.go

fix(#1197): plumb hop-context + observation-count tiebreak to disambiguator (#1198)

2026-05-15 09:16:39 -07:00

readonly_invariant_test.go

feat(retention): add observerPurgeDays hard-delete for long-inactive observers (#1886)

2026-09-02 14:22:30 +02:00

redundancy_score_test.go

feat(server): complete the #672 4-axis repeater usefulness score (#1762)

2026-06-27 22:03:05 -07:00

redundancy_score.go

feat(server): complete the #672 4-axis repeater usefulness score (#1762)

2026-06-27 22:03:05 -07:00

region_filter_test.go

fix(#770): treat region 'All' as no-filter + document region behavior (#1026)

2026-05-03 19:50:01 -07:00

relay_airtime_share_test.go

fix(#1768): Relay Airtime Share uses LoRa Time-on-Air (preamble-aware) — partial fix (#1776)

2026-06-22 10:07:49 -07:00

relay_airtime_share.go

fix(#1768): Relay Airtime Share uses LoRa Time-on-Air (preamble-aware) — partial fix (#1776)

2026-06-22 10:07:49 -07:00

relay_liveness_test.go

feat: repeater liveness indicator with relay stats (#662) (#755)

2026-05-21 11:39:43 -07:00

relay_stats_cache_invariant_test.go

perf(nodes): batch relay stats to fix O(N×M) /api/nodes regression (#1164)

2026-05-20 20:57:02 -07:00

release_fast_path_workflow_test.go

fix(#1702): grant actions: write to release-fast-path workflow (#1703)

2026-06-13 00:10:59 -07:00

repeater_enrich_bulk_test.go

perf(server): serve stale repeater enrich cache instead of inline rebuild (#1272) (#1436)

2026-05-28 15:01:58 -07:00

repeater_enrich_bulk.go

fix(packets): surface the transport region scope — detail pane row and a sortable Scope column (#1894)

2026-09-02 18:34:59 +02:00

repeater_enrich_recomputer_1008_test.go

perf(load): background subpath+pathHop index builds with ready gates (#1008) (#1604)

2026-06-06 20:46:42 -07:00

repeater_enrich_recomputer.go

perf(load): background subpath+pathHop index builds with ready gates (#1008) (#1604)

2026-06-06 20:46:42 -07:00

repeater_liveness_test.go

test: dedupe the unscoped-relay tests via a shared fixture (#1832)

2026-07-08 15:13:39 -07:00

repeater_liveness.go

fix(packets): surface the transport region scope — detail pane row and a sortable Scope column (#1894)

2026-09-02 18:34:59 +02:00

repeater_usefulness_test.go

perf(nodes): batch relay stats to fix O(N×M) /api/nodes regression (#1164)

2026-05-20 20:57:02 -07:00

repeater_usefulness.go

perf(nodes): batch relay stats to fix O(N×M) /api/nodes regression (#1164)

2026-05-20 20:57:02 -07:00

resolve_context_callsites_test.go

fix(#1199): 6 deferred quality items from PR #1198 r2 review (#1200)

2026-05-15 16:21:14 +00:00

resolve_context_test.go

fix(#1197): plumb hop-context + observation-count tiebreak to disambiguator (#1198)

2026-05-15 09:16:39 -07:00

resolve_non_relay_1290_test.go

feat(#1290): use firmware repeat:on|off hint to exclude listener-only observers from disambiguator (#1624)

2026-06-08 01:27:13 -07:00

resolve_with_context_bench_test.go

perf(#1247): surgical fix for resolveWithContext tier-1 hot path (4.6× speedup) (#1253)

2026-05-17 16:42:01 -07:00

resolved_index_test.go

fix(#1854): move relay last_seen touch to the ingestor — server writes have been no-ops since mode=ro (#1855)

2026-09-02 10:27:40 +02:00

resolved_index.go

fix(#1546): remove dead server-side backfill flag (stuck backfilling=true) (#1583)

2026-06-04 15:37:37 -07:00

role_analytics_recompute_test.go

perf(#1256): wire /api/analytics/roles into steady-state recomputer (#1259)

2026-05-18 07:36:28 -07:00

role_analytics_test.go

feat(roles): /#/roles page + /api/analytics/roles endpoint (Fixes #818) (#1023)

2026-05-03 17:56:12 -07:00

role_analytics.go

feat: area-based visual node filter — attribute packets by transmitter GPS (#804) (#839)

2026-05-21 14:00:15 -07:00

routes_test.go

fix(#1827): avoid per-observation SQL fetch in handleObserverAnalytics hot loop (#1829)

2026-09-02 11:07:08 +02:00

routes.go

fix(#1827): avoid per-observation SQL fetch in handleObserverAnalytics hot loop (#1829)

2026-09-02 11:07:08 +02:00

runstartup_load_test.go

fix(#1809): gate background loader on LoadChunked completion (#1811)

2026-06-30 17:19:56 -07:00

rx_coverage_endpoint_test.go

feat: opt-in mobile client-RX coverage (crowdsourced RF reach) + /api/nodes/resolve (#1728)

2026-06-19 11:37:16 -07:00

rx_coverage_test.go

feat: opt-in mobile client-RX coverage (crowdsourced RF reach) + /api/nodes/resolve (#1728)

2026-06-19 11:37:16 -07:00

rx_coverage.go

feat: opt-in mobile client-RX coverage (crowdsourced RF reach) + /api/nodes/resolve (#1728)

2026-06-19 11:37:16 -07:00

rx_dashboard_test.go

feat: opt-in mobile client-RX coverage (crowdsourced RF reach) + /api/nodes/resolve (#1728)

2026-06-19 11:37:16 -07:00

rx_dashboard.go

feat: opt-in mobile client-RX coverage (crowdsourced RF reach) + /api/nodes/resolve (#1728)

2026-06-19 11:37:16 -07:00

schema_degradation_per_store_test.go

fix(#1199): 6 deferred quality items from PR #1198 r2 review (#1200)

2026-05-15 16:21:14 +00:00

short_url_test.go

feat(#772): short pubkey-prefix URLs for mesh sharing (#1016)

2026-05-03 17:40:54 -07:00

spa_traversal_test.go

fix(security): uniform limit-clamp, log-injection sanitization, SPA path validation (#1540)

2026-06-03 13:58:04 -07:00

staging_compose_broker_test.go

fix(staging-compose): decouple in-container mosquitto from standalone broker (#1813)

2026-06-30 18:21:21 -07:00

stats_memory_test.go

obs: surface real RSS alongside tracked store bytes in /api/stats (#832) (#835)

2026-04-20 23:10:33 -07:00

store_memory_diagnostics_test.go

feat(server): store memory diagnostics + drop redundant obs.RawHex (#1773)

2026-06-28 13:48:47 -07:00

store_tophops_test.go

feat(#847): dedupe Top Longest Hops by pair + add obs count and SNR cues (#848)

2026-04-21 09:09:39 -07:00

store.go

perf: reuse ctx buffer in resolvePathForObs, cache ReadMemStats per store (#1873)

2026-09-02 23:20:39 +02:00

storeobs_parsedtime_test.go

perf: P0 hot-path fixes (observers, neighbor-graph, observer-analytics) (#1481) (#1483)

2026-05-29 02:42:21 -07:00

subpaths_window_test.go

fix(tests): subpaths_window tests wait for index readiness after #1595 chunked load (#1621)

2026-06-06 21:59:23 -07:00

time_window_test.go

feat(analytics): selectable timeframes via ?window/?from/?to (#842) (#1018)

2026-05-03 17:41:22 -07:00

time_window.go

feat(analytics): selectable timeframes via ?window/?from/?to (#842) (#1018)

2026-05-03 17:41:22 -07:00

topology_dedup_test.go

feat: area-based visual node filter — attribute packets by transmitter GPS (#804) (#839)

2026-05-21 14:00:15 -07:00

tracked_bytes_test.go

perf(#800): remove per-StoreTx ResolvedPath, replace with membership index + on-demand decode (#806)

2026-04-20 19:55:00 -07:00

traffic_share_score_test.go

feat(server): complete the #672 4-axis repeater usefulness score (#1762)

2026-06-27 22:03:05 -07:00

transported_scopes_1751_test.go

fix(packets): surface the transport region scope — detail pane row and a sortable Scope column (#1894)

2026-09-02 18:34:59 +02:00

types.go

feat(#1784): wire display consumers to path trust threshold (#1841)

2026-09-02 09:50:09 +02:00

usefulness_axes_handle_nodes_test.go

feat(server): complete the #672 4-axis repeater usefulness score (#1762)

2026-06-27 22:03:05 -07:00

usefulness_axes_recomputer.go

feat(server): complete the #672 4-axis repeater usefulness score (#1762)

2026-06-27 22:03:05 -07:00

usefulness_composite_test.go

feat(server): complete the #672 4-axis repeater usefulness score (#1762)

2026-06-27 22:03:05 -07:00

usefulness_composite.go

feat(server): complete the #672 4-axis repeater usefulness score (#1762)

2026-06-27 22:03:05 -07:00

websocket_checkorigin_test.go

fix(#1793): WebSocket CheckOrigin allowlist (block cross-origin scrapers) (#1795)

2026-06-29 05:48:58 -07:00

websocket_test.go

feat: implement packet store eviction/aging to prevent OOM (#273)

2026-03-30 03:42:11 +00:00

websocket.go

fix(#1793): WebSocket CheckOrigin allowlist (block cross-origin scrapers) (#1795)

2026-06-29 05:48:58 -07:00

zerohop_hashsize_test.go

fix(hash-size): key the zero-hop advert skip on the path byte, not the route type (#1913)

2026-09-02 14:21:42 +02:00