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7cc5aae6ace8efcb92fcbbd4080c080b09454b2f
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Commits
| Author | SHA1 | Message | Date | |
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 dborup
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aaef080f94 |
feat: surface scope on the Packets tab's transport badge
The packet detail pane already showed scope (with an "unknown scope" fallback for empty scope_name), but the packets table itself gave no at-a-glance signal — the existing transportBadge() "T" marker only encoded route type. transportBadge() now takes an optional scopeName argument: a resolved region enriches the tooltip, an empty scope_name (transport-eligible but unmatched/ambiguous) renders as "T?" with a distinct muted badge style instead of the confident amber, so it's visually distinguishable from a resolved scope without relying on color alone. Existing callers that don't pass scopeName (live.js) are unaffected. QueryGroupedPackets (SQLite + in-memory) didn't select scope_name at all — added it, since the Packets tab defaults to the grouped view. |
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dborup
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a94d57ed4a |
feat: show "Scope: unknown" for transport-scoped messages with no match
GetChannelMessages already returned an empty scope string for transport-eligible packets whose region couldn't be determined (no configured region matched, or matchScope now reports an HMAC collision as unknown), but the UI treated empty scope the same as "not applicable" and rendered nothing — indistinguishable from a plain FLOOD/DIRECT message that never carries a scope at all. Adds route_type to the channel-message payload (both SQLite and in-memory paths, plus the decrypt-candidate and live WS paths) so the frontend can tell "not transport-scoped" (routeType 1/2, no tag) apart from "transport-scoped but unresolved" (routeType 0/3 with empty scope, now shown as "Scope: unknown"). |
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dborup
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350bf7eeee |
fix: surface scope_name on live WS channel-message broadcast
The WS packet broadcast (IngestNewFromDB / IngestNewObservations in cmd/server/store.go) builds its own map independent of the REST response helpers, so scope_name was missing there even after it was added to GetChannelMessages and txToMap. Adds it to both broadcast paths and wires channels.js's live-append handler to read it, so brand-new messages show their scope immediately instead of waiting for the next periodic REST refresh. |
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dborup
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c686ae3f37 |
feat: surface transport scope on channel messages
Adds scope_name to GetChannelMessages (both SQLite and in-memory store paths) and to the general packet response shape, then renders it as "Scope: <name>" in the channel chat meta line so operators can see which region scope a message was transported under. |
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6a32ec2b2d |
fix(#1729): preserve firmware-default Public channel (0x11) in analytics (#1817)
## Fixes #1729 The firmware-default **Public** channel (channel-hash byte `0x11` = 17) was rendered as an opaque **"Encrypted (0x11)"** row at the bottom of the analytics Channels tab, despite the key being well-known and builtin. ## Root cause `computeAnalyticsChannels` applied the #978 rainbow-table validation (`SHA256(SHA256("#name")[:16])[0]`, the **hashtag** hash scheme) to every decoded channel name. The Public channel is a **PSK** channel whose hash byte is key-derived (`SHA256(key)[0]` = 17), not hashtag-derived (`186` for `#Public`). So the ingestor-decoded name `"Public"` failed the hashtag check and was discarded, the row forced to `encrypted=true, name="ch17"`. ## Fix Trust the ingestor's `decryptionStatus`. The ingestor already persists `decryptionStatus:"decrypted"` when it decoded a packet with a real key (PSK), and `"no_key"` / `"decryption_failed"` otherwise. When the packet is `decrypted`, skip the hashtag hash check and keep the name — it came from a key-based decryption, not a rainbow-table lookup. The #978 mismatch rejection still applies to non-decrypted packets, so rainbow-table collisions are still caught. Frontend needs no change: `encrypted=false, name="Public"` lands in the "Network" group (top), not "Encrypted". ## Tests - `makeGrpTx` gains `makeGrpTxWithStatus` companion to set `decryptionStatus`. - `TestComputeAnalyticsChannels_PublicChannelPreserved`: hash 17 / "Public" / `decrypted` → name stays `"Public"`, `encrypted=false`. - `TestComputeAnalyticsChannels_UndecryptedNameStillValidated`: a non-`decrypted` name failing the hashtag check is still downgraded to `ch17` (#978 regression guard). All channel-analytics tests pass; `go build ./...` clean. Co-authored-by: Waydroid Builder <build@waydroid.local> Co-authored-by: Claude <noreply@anthropic.com> |
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fa15ab0a30 |
fix(#1809): gate background loader on LoadChunked completion (#1811)
Partial fix for #1809. Red commit: |
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Michael J. ArcanandWaydroid Builder
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9ae547ed7b |
test: de-flake distance-202 and anchor-bias tests (deterministic timing) (#1808)
Two server tests flaked intermittently and reddened CI on unrelated (frontend) PRs that merged master: - TestDistanceConcurrentRequestsDuringBuildReturn202 asserted all 10 concurrent requests get 202 'during the build window', but the lazy distance build on the tiny test DB finishes almost instantly, so on a fast machine some requests raced past it and got 200 (~50% flake). Add a nil-by-default distanceBuildHook seam on PacketStore (zero overhead in prod) that the test uses to hold the build open until all requests have been served — making the window guarantee deterministic. - TestHandleNodePaths_AnchorBiasInconsistency_Issue1278 queried /paths right after store.Load(), racing the path-hop index that Load() builds in a background goroutine (#1008); the membership/canonical result was thus non-deterministic (rarer flake, worse under suite load). Wait for PathHopIndexReady() before querying. Both run 30x green and pass -race. No production behavior change (hook is nil). Co-authored-by: Waydroid Builder <claude@michael.arcan.de> |
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Michael J. Arcan
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ae2e3933dd |
feat(server): store memory diagnostics + drop redundant obs.RawHex (#1773)
Drops the redundant per-observation RawHex (~98MB on a live store; reader already falls back to tx.RawHex #881) and adds an opt-in /api/perf?mem=1 memory breakdown (flood-forward share + per-component bytes). Profiled against a live instance. **Savings substantiation:** live-instance profiling shows ~1.66M observations in the store, each previously carrying its own per-observation `raw_hex` (avg ≈118 hex chars ≈59 bytes) that exactly duplicates the parent transmission's `raw_hex`. Dropping the duplicate on every load/ingest path eliminates ≈98 MB of redundant in-memory storage plus ~1.66M string allocations, with no data loss — the read path (`enrichObs`) already falls back to `tx.RawHex` when `obs.RawHex` is empty (verified by the new safety-gate test). The patched build cannot be run against the live instance here; instead the new opt-in `/api/perf?mem=1` diagnostic lets operators measure the real before/after (`trackedMB` and the per-component breakdown) directly after deploy. |
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Michael J. ArcanandWaydroid Builder
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3efa37c46c |
feat(server): complete the #672 4-axis repeater usefulness score (#1762)
Adds Coverage (harmonic reach) + Redundancy (Tarjan articulation) axes + composite & grade. Closes #672. **TDD note (BLOCKER-1):** Community PR delivered as a single squashed commit, so there is no separate pre-fix failing-test commit — please accept as a community-PR exemption. The tests are *gating*, not just thorough: each axis test pins a specific topology outcome (coverage on line/star/disconnected/weight-sensitive; redundancy online/triangle/star/bridged-cliques), and an end-to-end `/api/nodes` surface test drives the whole pipeline and asserts the composite diverges from the Traffic axis. Inverting the `1/weight` distance, dropping the NaN/Inf reject, removing the `redundancyMinWeight` floor, or aliasing `usefulness_score` back onto `traffic_share_score` each break a specific assertion. The axis functions are pure (no hidden state), so the suite fully characterises the behavior without the red anchor. Co-authored-by: Waydroid Builder <build@waydroid.local> |
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Michael J. Arcan
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fc26fb6b3a |
feat(#1751): show transported region scopes in repeater sidebar (#1752)
Closes #1751. |
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f0763aecce |
fix(#1726): clear stale "varies" hash size once a node settles (#1788)
Fixes #1726. ## Problem A MeshCore v1.16.0 repeater configured for 2-byte path hashes (`path.hash.mode=1`) — e.g. `36f6c7c7…` (`DK_3400_RAK_TEST`) — kept showing as **"varies"** / mixed 1-byte + 2-byte for the full 7-day advert window. Per the live data in the issue triage: of the node's ~20 recent adverts, exactly **one** (2026-06-09, across 15 distinct observer paths) was a genuine 1-byte flood advert; every other advert was 2-byte. The flip-flop heuristic in `computeNodeHashSizeInfo` weighs that stale advert equally with recent ones, so an operator who flips `path.hash.mode` mid-flight (or a single old 1-byte advert) stays flagged for the full window with no way to signal "the config is settled now." ## Fix Two coupled changes in `cmd/server/store.go` `computeNodeHashSizeInfo`: 1. **Chronological ordering.** `byPayloadType[4]` iterates in insertion order, not timestamp order, so `HashSize = Seq[last]` could pick the wrong advert under out-of-order MQTT ingest or chunked cold-load (the "carmack" concern from triage). We now collect `(FirstSeen, size)` pairs and **stable-sort by `FirstSeen`**; ties keep insertion order, preserving prior behavior when timestamps are equal. 2. **Recency decay.** After `transitions >= 2` raises the flip-flop flag, clear it when the most recent `hashSizeRecentAgreeCount` (= **3**) non-zero-hop adverts all agree on a single size. A node still flapping (recent adverts disagree) stays flagged. `3` mirrors the existing ≥3-observation threshold used to raise the flag. ## Policy note Triage marked this **needs-operator-input** because the decay is a behavior/policy change. This PR implements the rule the triage proposed ("if the last 3 adverts agree, clear inconsistent"), which matches the reporter's stated expectation. Happy to adjust the threshold or gate it differently per your call. ## Tests `cmd/server/issue1726_hash_decay_test.go`: - `TestIssue1726_SettledNodeNotInconsistent` — reporter's case (`[2,1,2,2,2]` within window) → `Inconsistent=false`, `HashSize=2`. - `TestIssue1726_HashSizeUsesChronologicallyLatest` — out-of-order insertion still reports the chronologically-latest size. - `TestIssue1726_ActiveFlapperStaysInconsistent` — a node whose recent adverts disagree stays flagged. Existing flip-flop / hash-collision tests unchanged and green; full `cmd/server` package suite passes. 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Erwin Fiten <e.fiten@opteco.be> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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048143f54f |
fix(#1690): cold-load uses last_seen (effective recency) instead of first_seen (#1691)
## #1690 — cold-load uses wrong time axis (RED → GREEN) The on-disk DB has thousands of long-lived hashes with recent traffic. Prod's cold-load filter (`transmissions.first_seen >= cutoff`) is bound to a column that is set once at insert time and never updated — so re-observation of an old hash does not move it into the hot window. Result: prod cold-loaded ~0.3% of the on-disk rows and flipped `backgroundLoadComplete=true` without ever walking the retention window (the `retentionHours - hotStartupHours <= 0` short-circuit at line 1353 of `cmd/server/store.go`). ### Three sub-fixes **A) Denormalize `transmissions.last_seen`** so cold-load can window on effective recency. - `internal/dbschema/dbschema.go::ensureTransmissionsLastSeenColumn` adds the column + `idx_tx_last_seen` (single-column INTEGER ALTER + index; both PREFLIGHT-annotated as cheap metadata-only ops). - `cmd/ingestor/db.go::OpenStoreWithInterval` schedules `tx_last_seen_backfill_v1` via `Store.RunAsyncMigration` — `UPDATE transmissions SET last_seen = MAX(observations.timestamp) WHERE last_seen = 0` — non-blocking on boot (1.9M+ obs row scan in prod). - Writer-side: `InsertTransmission` seeds `last_seen` on initial insert, and every observation insert bumps `last_seen = ?` via prepared statement `stmtBumpTxLastSeen` (conditional `last_seen < ?` so out-of-order ingest never goes backwards). - Reader-side: `cmd/server/store.go::Load`, `loadChunk`, and `cmd/server/chunked_load.go::LoadChunked` switch the WHERE/ORDER-BY clauses to `t.last_seen` when the column is present (PRAGMA-detected via `DB.hasLastSeen`). Test/legacy DBs without the column fall back to `first_seen` so existing fixtures stay green. **B) Honest `backgroundLoadComplete` gating.** - Drop the `retentionHours - hotStartupHours <= 0` short-circuit. Prod runs with both at 12h, which flipped Done=true immediately. - After the chunk loop, query `SELECT COUNT(*) FROM transmissions WHERE last_seen >= retentionFloor` and compute `loadCoverageRatio = inMem / inDB`. Done=true only when `ratio >= 0.90` AND no chunk errors. `backgroundLoadFailed=true` + `backgroundLoadError` populated otherwise (e.g. `"loaded 20.0% of 5000 rows (1000 in memory)"`). - `bgErrMu`-guarded `loadCoverageRatio` + `backgroundLoadErr` so the perf endpoint can read them without blocking the writer. **C) Perf exposure.** `PerfPacketStoreStats` gains `RetentionHours`, `OldestLoaded`, `LoadCoverageRatio`, `BackgroundLoadError` — surfaces what fraction of the on-disk DB the in-memory store currently reflects, so operators can see the 0.3% case in `/api/perf` without reading the logs. ### TDD trail - **RED**: `05f0c6dd2bea6dc37324c548a49564d739aca920` — failing tests + 21-line store.go scaffolding. CI on this commit failed on assertions (intended). - **GREEN**: this PR's HEAD commit (8 files, +271/-24). Targeted suite: `Test1690_ColdLoad_TimeAxis`, `Test1690_BackgroundLoadHonesty`, `Test1690_PerfStats_NewFields`, `TestHotStartup_*`, `TestIssue1690_LastSeenUpdatedOnObservation` — all pass. Anti-tautology: locally reverted the `if !s.backgroundLoadFailed.Load()` guard around `backgroundLoadDone.Store(true)` — `Test1690_BackgroundLoadHonesty` fails on the assertion `"backgroundLoadDone=true with only 1000/5000 packets loaded; must be false until coverage ≥ 90%"`. Restored. ### Async-migration preflight - `ensureTransmissionsLastSeenColumn` — ALTER + CREATE INDEX both `// PREFLIGHT: async=true reason="..."` annotated. - `tx_last_seen_backfill_v1` — wrapped in `Store.RunAsyncMigration`. - `stmtBumpTxLastSeen` prepared statement — annotated; it is a row-level UPDATE BY PRIMARY KEY, not a migration. ### Preflight overrides PREFLIGHT-MIGRATION-SCALE: <30s N=5K - check-async-migration: justified for `cmd/server/issue1690_cold_load_test.go` CREATE TABLE/INDEX statements — these build an in-memory test fixture DB (≤5000 rows, runs in <1s in CI), not a prod migration. Fixes #1690. --------- Co-authored-by: meshcore-bot <bot@meshcore.local> Co-authored-by: bot <bot@example.com> |
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938153dd92 |
fix(nodes): rebuild relay-hop history on startup from path_json (#1643)
## Problem A relay node's **activity timeline** — and its per-node `packetsToday` / observer counts — collapses to *"only the hour the server restarted"* after every restart. Before the restart the timeline shows only the node's own adverts (~1–2/hr); all of its relay activity piles into the single post-restart hour. ## Root cause All DB cold-load paths (`Load`, `loadChunk`, `scanAndMergeChunk`) index relay-hop attribution into `byNode` **only** from `observations.resolved_path`. But since #1287 the ingestor persists relay data as aggregate `neighbor_edges` and **never writes `resolved_path`** — it is `NULL` on every deployment (verified on a live DB: 0 of ~440k rows populated). So relay attribution is never reconstructed on startup; it only re-accumulates from live traffic (`IngestNew*`, which re-resolves from `path_json` + the neighbor graph), piling a relay node's whole history into the post-restart window. ## Fix Server read-side only — **no schema / ingestor / migration change**. When `resolved_path` is empty, re-resolve relay hops from the already-persisted `path_json` using the in-memory prefix map + neighbor graph (the same `resolvePathForObs` compute the live ingest path already runs). `main.go` now loads the persisted neighbor graph *before* the packet load so resolution has the graph available. Two correctness details worth a close look: 1. **Fetch the prefix-map/graph snapshot BEFORE opening each load cursor.** `getCachedNodesAndPM` issues its own DB query; doing so while a load cursor is open deadlocks on a single-connection SQLite pool (the test harness uses one). 2. **Index into `byNode` ONLY** — not the `resolved_path` / path-hop indexes. Those are cross-checked by `handleNodePaths` against the persisted `resolved_path` column (NULL here); populating them from an in-memory re-resolution would make that SQL confirmation fail and wrongly drop the tx from paths-through (#1352). ## Tests New coverage asserts a relay pubkey reachable *only* via `path_json` lands in `byNode` after a restart-style load, for both the hot-window (`LoadChunked`) and background-window (`loadChunk`) paths. Existing #1558 (`resolved_path`) and #1352 (paths-through) tests still pass. Full `cd cmd/server && go test ./...` is green under `-race`. ## Perf The fallback runs `resolvePathForObs` per observation with a non-empty `path_json` during cold load — the same per-packet compute the live ingest path already performs, so no new asymptotic cost. The prefix map + graph are snapshotted **once per load** (not per row); `getCachedNodesAndPM` is 30s-cached. In `loadChunk` the resolution runs in the existing lock-free scan and is accumulated locally, matching that function's "build local, merge under lock" design. ## Note on a pre-existing flaky test `TestDistanceConcurrentRequestsDuringBuildReturn202` is timing-fragile (fails ~1/15 on `master` without this change). It relies on the lazy distance build being slow because it's the first caller of `getCachedNodesAndPM` (cold cache). This PR pre-warms that cache during `Load`, narrowing the build window, so the test fails more often in **non-race** local runs. It passes reliably under `-race` (CI mode), where the build stays slow. Flagging in case you want to harden the test separately. --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> Co-authored-by: openclaw-bot <openclaw-bot@users.noreply.github.com> Co-authored-by: openclaw-bot <bot@openclaw> |
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078225a54e |
perf(neighbor_api): fold first_seen into cached map — fix #1627 r3 regression (#1632)
## TL;DR Post-merge regression introduced by #1627 r3 (commit `e2212f50`): `buildNodeInfoMap` in `cmd/server/neighbor_api.go` ran an uncached `SELECT … FROM nodes` scan on every call. Folded `first_seen` into the already-cached `getCachedNodesAndPM` (30s TTL) so the 4 hot handlers that call `buildNodeInfoMap` no longer pay for a full table scan per request. ## Before / After `buildNodeInfoMap` is called by **4 hot handlers**: - `cmd/server/neighbor_api.go:130` - `cmd/server/neighbor_api.go:297` - `cmd/server/neighbor_debug.go:83` - `cmd/server/node_reach.go:421` | | Before | After | |---|---|---| | `SELECT … FROM nodes` per call | 1 (uncached) | 0 (cache hit) | | `SELECT … FROM observers` per call | 1 (uncached) | 1 (unchanged) | | At Cascadia scale (~2600 nodes) | full scan × 4 handlers × N req/s | one scan / 30s | ## How - Extended the `getAllNodes` schema probe to also `COALESCE(first_seen, '')`. Falls back through the existing richest → leanest ladder if the column is missing. - `nodeInfo.FirstSeen` is therefore populated for every cached entry in `getCachedNodesAndPM`. - `buildNodeInfoMap` drops its second `SELECT` entirely and just copies `nodeInfo` values out of the cached map. - Public signature of `buildNodeInfoMap` is unchanged. `node_reach.go:421` still sees `nodeInfo.FirstSeen` populated, served from cache. `cmd/server/store.go` is touched because `getAllNodes` is the only sensible owner of the `first_seen` SELECT — adding a parallel cache would duplicate the 30s TTL machinery this fix is designed to leverage. ## Test (red → green) - Commit 1 (`test:`): `TestBuildNodeInfoMap_FirstSeenIsCached` — calls `buildNodeInfoMap`, mutates `first_seen` out-of-band via a separate rw connection, calls it again, and asserts both calls return the same (cached) value. Fails on `origin/master` (call 2 sees the mutated value, proving the uncached scan). - Commit 2 (`perf:`): the fold. Test now passes. ## Refs Post-merge audit identified this as the only MAJOR finding from #1627; recommendation was a follow-up hot-fix PR. This is that PR. --------- Co-authored-by: openclaw-bot <bot@openclaw> Co-authored-by: openclaw-bot <bot@openclaw.local> |
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e2212f5015 |
feat(nodes): per-node Reach page + GET /api/nodes/{pubkey}/reach (v2, review-complete) (#1627)
Re-submission of #1625 (which was merged early, then reverted in #1626) — now with **all three round-1 reviews addressed** so it lands in one hardened state instead of as post-merge follow-ups. ## What Per-node **Reach** view: a standalone page (`#/nodes/{pubkey}/reach`) + a node-detail section + `GET /api/nodes/{pubkey}/reach`. It shows which nodes a node has a **stable two-way RF link** with, derived from raw `path_json` adjacency (a path travels origin→observer, so `[A,B]` ⇒ B heard A). A link is bidirectional when both directions have observations; the **bottleneck** (weaker direction) rates two-way reliability. Nodes are identified only by **unique 2–3 byte** path prefixes (1-byte collides → excluded). ## Review fixes folded in vs #1625 **Performance (Carmack):** hard scan LIMIT (200k) + modest prealloc; `json.Unmarshal` replaced by a single-pass `parsePathTokens` (100k-row scan 2.2M→1.3M allocs, 344→203ms); memoized resolver; size-hinted maps (attribution over 100k rows: 102 allocs); `context.Context` plumbed; cache `RWMutex` + evict-oldest (no full wipe); singleflight dedup; degree/rank from a 60s shared snapshot; bench rewritten (ReportAllocs, 1k/10k/100k, mixed-payload, isolated attribution). **Correctness/safety + tests (Independent + Kent Beck):** pubkey validation → 400; error logging instead of silent swallow (first_seen / degree / marshal→500 / discarded rows); `public_key=?` index use; canonical `PayloadADVERT`; `min()` builtin; documented cache-slice immutability; mux ordering comment. New tests: scanReachRows decode, 3-byte token branch, non-advert first-hop guard, observer SNR aggregation across rows, HTTP-level attribution (asserts non-zero we_hear/they_hear), 400/404/blacklist/cache-hit. **UI / a11y / Tufte:** in-map legend (tiers + thresholds); dropped the colour+width double-encoding (constant width, colour-only); colour-blind glyphs (●●●/●●/●) + tier title beside the bottleneck number; dark-theme `--link-*`; lighter table (horizontal rules, sentence-case headers); map built once + link layer updated in place on toggle (no flicker); time-range no longer flashes a loader; `destroy()` generation guard; statCard escaping; scoped `@media print` to `#nq-report`; `fieldset/legend` + `for/id` toggles; `aria-pressed` / `aria-live` / back-link `aria-label`; "distance (km)" + bottleneck tooltip + no-GPS note; inline styles → CSS; decorative emoji removed. **Docs:** api-spec documents the 5-min cache, 200k scan cap, and 400. ## Testing - `cmd/server` full suite green; reach unit + endpoint + bench all pass. - `eslint public/*.js` (no-undef) and the XSS-sink gate clean. - E2E updated: request status checks + exact (non-tautological) toggle assertions + hard map-render assert. 🤖 Generated with [Claude Code](https://claude.com/claude-code) --- ## TDD-history note (Kent Beck gate) This branch carries production + tests together, not a fabricated red→green sequence. That's deliberate: the branch was rebased onto upstream and the intermediate SHAs were squashed, so reconstructing a "failing-test-first" commit after the fact would be theatre, not evidence — and rewriting history to stage it would be dishonest. The behaviour is instead covered by a comprehensive, anti-tautological suite (directional attribution edges, 3-byte token branch, non-advert first-hop guard, observer SNR aggregation, HTTP-level attribution asserting non-zero counts, scan-cap truncation, zero-reach 200-not-404, companion mis-attribution, cache eviction). Requesting maintainer acceptance of the work on test *substance* rather than commit *choreography*; the net-new-UI exemption is not claimed for the server endpoint. --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> Co-authored-by: meshcore-bot <bot@meshcore> |
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a4776557ae |
feat(#1290): use firmware repeat:on|off hint to exclude listener-only observers from disambiguator (#1624)
Closes #1290. cross-stack: justified — backend persists firmware-side `repeat` hint to a new observers column, frontend surfaces the listener/repeater status as a badge on the observers list and node-detail Heard By table per the issue's UI acceptance criterion. ## What Firmware 1.16 publishes a `repeat: on|off` flag in the MQTT `/status` JSON (confirmed by @cwichura on the issue thread — see [`MQTTMessageBuilder.cpp:58`](https://github.com/agessaman/MeshCore/blob/b45373a31f111fb0de98bb3b168226d09ceadc47/src/helpers/MQTTMessageBuilder.cpp#L58) in `agessaman/MeshCore mqtt-bridge-implementation-flex`). Listener-only observers (`repeat:off`) by firmware contract never relay packets, so they cannot legitimately be a hop in someone else's resolved path. This PR plumbs the hint end-to-end so the disambiguator stops considering them. ## How * **`internal/dbschema`**: idempotent `can_relay INTEGER DEFAULT 1` migration on `observers`, plus `AssertReady` probe (server fatal-logs if absent). Mirrored in `cmd/ingestor/db.go` `CREATE TABLE` for fresh DBs. Annotated `PREFLIGHT: async=true` — `DEFAULT 1` is constant so SQLite does this as a metadata-only schema rewrite. * **`cmd/ingestor`**: `extractObserverMeta` accepts `repeat` as bool, case-insensitive string (`on|off|true|false|yes|no`), or numeric `0|1`. Missing field → `nil` → `COALESCE` preserves the existing column value (back-compat with legacy observers). Plumbed through `UpsertObserverAt` and the prepared upsert statement. * **`cmd/server`**: `GetNonRelayObserverPubkeys` + new `prefixMap.markNonRelay` drop matching candidates inside `pm.resolveWithContext` at the top of the resolver, so all 4 tiers see the pruned candidate set. `ObserverResp.CanRelay` is surfaced on `/api/observers` and `/api/observers/{id}`. `GetNodeHealth` enriches per-observer rows with `can_relay` so the node-detail badge renders. Probe-and-fall-back when the `can_relay` column is absent (legacy test fixtures). * **`public/`**: listener vs repeater pill on observers list, observer detail `Relay` stat card, and node-detail `Heard By` table. CSS uses existing theme vars. ## Test Added `TestResolveWithContext_ExcludesNonRelayObservers_Issue1290` in `cmd/server/resolve_non_relay_1290_test.go` covering all three required cases: * `repeat:off` pubkey → not a candidate (assertion failed in red commit `5f7fdb96`, passes after green `f12911dc`) * `repeat:on` pubkey → still a candidate (regression guard) * legacy obs (no field) → still a candidate (back-compat) Red→green proof: ``` $ git log --oneline origin/master..HEAD |
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bc1822e46c |
perf(load): chunked Load with early HTTP readiness (#1009) (#1596)
## What Switches the server's startup from a synchronous full-scan `PacketStore.Load()` to a chunked `LoadChunked(chunkSize)` that: 1. Streams transmissions+observations from SQLite in id-ordered chunks (default `chunkSize=10000`, configurable via `db.load.chunkSize`). 2. Closes `FirstChunkReady()` after the first chunk is merged — `main.go` binds the HTTP listener on that signal instead of blocking on the full multi-minute load. 3. Stamps `X-CoreScope-Load-Status: loading; progress=<rows>` on every response while LoadChunked is in flight, flipping to `ready` once it completes (via `loadStatusMiddleware`). 4. Preserves the existing retention/`hotStartupHours`/`maxMemoryMB` clamps and the post-load index rebuild (`pickBestObservation` / `buildSubpathIndex` / `buildPathHopIndex` / `buildDistanceIndex`). ## Why Per #1009: at 5M+ observations (Cascadia scale) the synchronous Load blocked HTTP for ~80s with a 2–3× steady-state RAM peak. With chunked load the listener binds within seconds; dashboards and probes can read partial data and see the `loading` status header until the background load finishes. ## Notes - `/api/healthz` readiness gate (`readiness` atomic, init `WaitGroup`) is unchanged — it still waits for neighbor-graph build + initial `pickBestObservation` before reporting `ready:true`. `LoadChunked` only changes when the listener BINDS, not when it advertises ready. - `cmd/server/main.go` waits for `FirstChunkReady` (or the full load on a tiny DB) before proceeding, and drains the load goroutine in the background with a logged error path. - Config Documentation Rule: `config.example.json` now documents `db.load.chunkSize` with a nested `_comment` describing the trade-off. ## Tests - `cmd/server/chunked_load_test.go` asserts: - (a) `FirstChunkReady` fires before `LoadChunked` returns - (b) `X-CoreScope-Load-Status` transitions `loading; progress=...` → `ready` - (c) `chunkSize` honored (2500 rows @ 1000 → 3 chunks via `OnChunkLoaded`) - (d) `Config.DBLoadChunkSize()` default 10000 + override - Red commit (`102a4c84`) lands the tests with stubs that fail on assertion — verified locally before the green commit. - Green commit (`35cecf16`) makes all four pass; full `cmd/server` suite green (47s locally). Closes #1009 ## TDD red-commit exemption The original red commit `f878e15e` ("test(load): failing tests for chunked Load + early HTTP readiness") fails to **compile** rather than failing on an assertion, because it references symbols (`store.LoadChunked`, `store.FirstChunkReady`, `store.OnChunkLoaded`, `Config.DBLoadChunkSize`, `loadStatusMiddleware`) that do not exist on master. Per `AGENTS.md` the bar is "MUST fail on an assertion ... A compile error is NOT a valid red commit." This is claimed under the **net-new surface** exemption with the following justification: - LoadChunked / FirstChunkReady / loadStatusMiddleware / DBLoadChunkSize are all introduced by this PR — no prior implementation existed to refactor. There is no behaviour on master that the red commit could meaningfully assert against without first declaring the new symbols. - The cheapest "proper" alternative (split the red into two commits: stub-first + assertion-fail) was deferred because the test file unambiguously fails on missing-symbol — there is no risk of the test becoming a tautology against a pre-existing stub. - **Behaviour gating IS proven elsewhere on this branch.** Commit `799bde49` ("test(load): red — LoadChunked must mark indexes ready + not flip Complete on error") is a proper assertion-fail red against the same package, and commit `92cadd1d` is the matching green. Reviewers can verify the red→green pattern there. If a future reviewer wants the strict pattern, the follow-up is mechanical: split `f878e15e` into a stub-only commit followed by the assertion commit. Not done here to keep the rework cost proportional to the risk (zero, in this case). ## Preflight overrides - check-async-migrations: justified — the flagged `CREATE TABLE`/`CREATE INDEX` statements live in `cmd/server/chunked_load_id_zero_test.go` and `cmd/server/chunked_load_oldest_test.go` only. They run against per-test `t.TempDir()` SQLite files (in-process, ~10 rows, lifetime = single test) — they are NOT production schema migrations. No prod table is touched. PREFLIGHT-MIGRATION-SCALE: <30s N=10 (per-test tempdir fixture). --------- Co-authored-by: CoreScope Bot <bot@corescope.local> Co-authored-by: clawbot <bot@noreply.example.com> Co-authored-by: Kpa-clawbot <bot@example.com> Co-authored-by: Kpa-clawbot <bot@kpa-clawbot> |
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|
df61660a5e |
perf(load): background subpath+pathHop index builds with ready gates (#1008) (#1604)
## Summary Mirrors the distance-index lazy pattern (#1011): the subpath and path-hop index builds are no longer part of `Load()`'s synchronous critical section. They now run in **two parallel background goroutines** kicked off after `s.loaded = true`, so HTTP comes up immediately even at Cascadia scale (5M observations, previously ~60s blocked on these two builds inside `Load()` under `s.mu`). Fixes #1008. ## Approach Two new `atomic.Bool` fields on `PacketStore` (`subpathReady`, `pathHopReady`) plus a one-shot broadcast channel (`indexReadyChan`) for waiters. `Load()` removes the synchronous `s.buildSubpathIndex()` / `s.buildPathHopIndex()` calls and instead kicks `s.startBackgroundIndexBuilds()` right before returning. That function spawns **two independent goroutines** (review m7), one per index. Each goroutine: 1. acquires `s.mu.Lock()` (blocks until `Load()`'s deferred Unlock fires), 2. runs its builder, releases the lock, stores its `ready = true`, 3. closes the broadcast channel if both flags are now true, 4. logs `[startup] index build complete: subpath (Xs)` (or pathHop). Analytics handlers whose entire response IS the index aggregate — `/api/analytics/subpaths`, `/api/analytics/subpaths-bulk`, `/api/analytics/subpath-detail`, `/api/nodes/{pubkey}/paths` — gate reads behind the corresponding atomic and respond with `503 Service Unavailable`, `Retry-After: 5`, body `{"error":"index loading","retryAfter":5}` until the build completes — matching the triage spec. ### Handler scope (review M2) A second class of handlers also touches these indexes — `/api/nodes`, `/api/nodes/{pubkey}`, the `GetRepeaterRelayInfoMap` / `GetRepeaterUsefulnessScoreMap` / `GetBridgeScore` enrichment helpers, and `repeater_liveness` / `repeater_usefulness`. These are **intentionally NOT 503-gated**: they expose the index via optional enrichment fields that callers already treat as "may be empty", and 503-ing the SPA bootstrap to wait for an index that only affects relay-activity badges would be a worse UX than a 30–60s window of "—" values. The rationale is documented in the package doc-comment at the top of `index_ready_1008.go`. The recomputer's synchronous prewarm path (`StartRepeaterEnrichmentRecomputer`) gates on `WaitIndexesReady(60s)` (review M1) so it never snapshots an empty `byPathHop` into `s.repeaterRelayCache`; on timeout it skips the prewarm and lets the 5-minute ticker pick up the populated index. ## Concurrency safety Each build goroutine acquires `s.mu.Lock()` before calling the existing `buildSubpathIndex()` / `buildPathHopIndex()` helpers, which replace `s.spIndex` / `s.spTxIndex` / `s.byPathHop` with freshly-allocated maps. Visibility of the populated maps to handlers that observe `Ready()==true` is established by Go 1.19+ sync/atomic acquire-release semantics: the atomic store of `true` happens-after `s.mu.Unlock()`, and the handler's atomic load synchronizes-with that store. The handler's subsequent `s.mu.RLock` serializes against concurrent ingest writers, not against the builder. The existing `main.go` boot sequence does not start ingest goroutines until after `store.Load()` returns and graph init completes, so the brief window between `Load()` returning and the two goroutines acquiring `s.mu` does not race with concurrent ingest writes. ## TDD: red → green - **Red** commit `63e79e11`: `cmd/server/index_ready_1008_test.go` adds four assertions; `cmd/server/index_ready_1008.go` adds compile-only stubs returning `true` so the tests fail on assertions, not build errors. - **Green** commit `fb1d22b0`: implements the real atomic gates, the background goroutine, and the four handler 503 branches; also updates four existing tests that read indexes directly post-`Load()` to call `store.WaitIndexesReady(5s)` first. - **Race-fix commit `b77d56eb`** (review m8 — test-infra exemption): adds `WaitIndexesReady` calls in test helpers/setup paths so the race detector no longer flags the read-after-Load() pattern in existing tests. Per AGENTS.md, race-detector flakes are observable evidence (test crashes under `-race`) and qualify for the test-infra exemption from the TDD red-commit requirement; no behavior change in production code. - **Polish round 2 — M1 red `408c7462` / green `85e82c8a`**: `TestIssue1008_M1_PrewarmWaitsForIndexes` asserts the recomputer prewarm SKIPs when indexes are not ready. Red commit adds the assertion + a stub `repeaterEnrichmentPrewarmWait` var; green commit wires `WaitIndexesReady` into the prewarm path and adds the handler-scope docs for M2. - **Polish round 2 — minor cleanups `fd089bd0`** (m3..m7): chunk-loader wires `markIndexesReadySync`, memory-model comment rewritten to cite acquire-release, sentinel deleted, polling replaced with a broadcast channel, two parallel goroutines for the builds. `TestIssue1008_m7_BothFlagsSetAfterParallelStart` covers the parallel path. ## Reproduction ``` git fetch origin fix/issue-1008 git checkout 63e79e11 # red commit cd cmd/server && go test -run TestIssue1008_ -count=1 . # FAILs git checkout fix/issue-1008 # latest green cd cmd/server && go test -run TestIssue1008 -count=1 -race . # all pass cd cmd/server && go test -count=1 -race -short ./... # full suite ok ``` ## Files changed | file | role | |---|---| | `cmd/server/store.go` | atomic.Bool fields + indexReadyChan broadcast field; remove sync build calls in Load(); kick goroutines; wire markIndexesReadySync from chunk loader | | `cmd/server/index_ready_1008.go` | ready flags, two-goroutine background builds, 503 helper, channel-based WaitIndexesReady, handler-scope docs | | `cmd/server/index_ready_1008_test.go` | red-commit contract tests + parallel-start assertion | | `cmd/server/repeater_enrich_recomputer.go` | gate prewarm on WaitIndexesReady (M1) | | `cmd/server/repeater_enrich_recomputer_1008_test.go` | M1 red+green assertions | | `cmd/server/routes.go` | 503 gate on 4 analytics handlers | | `cmd/server/routes_test.go` | setup helpers wait for ready; collision test waits | | `cmd/server/coverage_test.go` | three tests wait for ready before reading indexes | ## Out of scope - Distance index (already deferred in #1011) — untouched. - The `pickBestObservation` + `indexByNode` per-tx loop in `Load()` — kept synchronous per triage Findings (ordering-sensitive, contiguous-memory, fast). --------- Co-authored-by: bot <bot@noreply.local> Co-authored-by: openclaw-bot <bot@openclaw.local> Co-authored-by: mc-bot <mc-bot@users.noreply.github.com> |
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Kpa-clawbotandKpa-clawbot
|
d6384c3c59 |
fix(#1217): honor time-window filter on Route Patterns analytics (#1592)
## What The Route Patterns chart on `/#/analytics` ignored the Time window picker — every selection returned identical data. This PR threads `?window=` through to the backing endpoints and the store-level computation. ## Root cause `cmd/server/routes.go:2065` (`handleAnalyticsSubpaths`) and `cmd/server/routes.go:2090` (`handleAnalyticsSubpathsBulk`) never called `ParseTimeWindow(r)`. The store-level entry points (`GetAnalyticsSubpaths`, `GetAnalyticsSubpathsBulk`) had no window-aware variant. The frontend (`public/analytics.js`) didn't append `&window=` to the `/analytics/subpaths-bulk` request. ## Fix ### Backend (`cmd/server/store.go`) Added `GetAnalyticsSubpathsWithWindow` + `GetAnalyticsSubpathsBulkWithWindow`. Zero `TimeWindow` → byte-equivalent to the existing fast path (no perf regression on the default view). Non-zero window → iterate `s.packets`, filter on `tx.FirstSeen` via `TimeWindow.Includes`, reuse `rankSubpaths`. Cached by `(region|area|window)`. ```diff -data := s.store.GetAnalyticsSubpaths(region, minLen, maxLen, limit) +window := ParseTimeWindow(r) +data := s.store.GetAnalyticsSubpathsWithWindow(region, minLen, maxLen, limit, window) ``` ```diff -results := s.store.GetAnalyticsSubpathsBulk(region, groups) +results := s.store.GetAnalyticsSubpathsBulkWithWindow(region, groups, ParseTimeWindow(r)) ``` ### Frontend (`public/analytics.js`) `renderSubpaths` now appends `&window=<value>` to the `/analytics/subpaths-bulk` request, matching how RF / topology / channels tabs already wire the picker. ## Before / after ``` GET /api/analytics/subpaths?window=24h → totalPaths=2 (all data — ignored window) GET /api/analytics/subpaths?window=24h → totalPaths=1 (24h-bounded — honored) ``` ## Tests `cmd/server/subpaths_window_test.go`: - `TestSubpathsHonorsTimeWindow_StoreLevel` — seeds a 1h-old tx with path `[aa,bb]` + a 30d-old tx with path `[cc,dd]`; asserts the unbounded call sees both and the 24h-windowed call sees only the recent one. - `TestSubpathsHandlerHonorsTimeWindow` — same scenario via the HTTP handlers for `/api/analytics/subpaths` and `/api/analytics/subpaths-bulk`. TDD: red commit `eefc27d3` (test fails on assertion with stub that ignores window), green commit `4c4c45d0` (implementation makes it pass). Full `go test ./...` in `cmd/server` green locally (~47s). ## Performance Default view (no window selected) is unchanged — `window.IsZero()` short-circuits to the existing precomputed-index hot path. Windowed view is O(N_tx · path²), same complexity as the existing region-filtered slow path. Results cached per `(region|area|window)`. Closes #1217 --------- Co-authored-by: Kpa-clawbot <bot@corescope> |
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Kpa-clawbotandKpa-clawbot
|
5629a489b2 |
perf(distance): lazy build distance index on first request (#1011) (#1597)
## Summary Build the distance analytics index lazily on the first `/api/analytics/distance` request instead of eagerly inside `Load()` (and its background-load chunked merge). Per the triage Fix path on the issue: - Eager startup build removed from `Load()` and from `loadAllPacketsBackground()`'s post-merge pass. - First request returns `202 Accepted` + `Retry-After: 5` and kicks off the build in a background goroutine, gated by `sync.Once` so concurrent first-window requests all observe 202 (single build, not N parallel O(n²) computations). - Once built, subsequent requests fall through to the existing analytics-recomputer / TTL cache and serve 200 as before. - Debounced rebuild policy: refire only when `Δobs > 5%` since last build OR `>5 min` elapsed, whichever is more restrictive. Background loader also resets the gate so the next request rebuilds against the larger dataset. Effect: operators who never visit distance analytics no longer pay the O(n²) construction at startup. Acceptance criteria (a) no startup build, (b) first request triggers build, (c) concurrent in-flight requests get 202 are encoded as failing-first tests. ## Red → green - Red: `bc947ad1` — 3 assertion failures (`expected ... empty, got 3`, `expected 202, got 200`, `expected all 10 ... got 0`). - Green: `5264b68a` — production change makes them pass, no other tests regress. ## Files changed - `cmd/server/store.go` — lazy-build state (`distLazyMu`/`Once`/`Built`/`Building`/`LastBuilt`/`LastObs`), `TriggerDistanceIndexBuild`, `DistanceIndexBuilt`, `DistanceIndexBuilding`; eager `buildDistanceIndex` calls in `Load()` post-pass and chunked-background-load post-pass removed (Once reset instead so the next request rebuilds against the full dataset). - `cmd/server/routes.go` — `/api/analytics/distance` returns 202 + `Retry-After` until built. - `cmd/server/distance_lazy_index_test.go` — new tests (the three triage acceptance criteria). - `cmd/server/coverage_test.go`, `cmd/server/parity_test.go`, `cmd/server/routes_test.go`, `cmd/server/hop_disambig_e2e_test.go` — pre-warm the index via `TriggerDistanceIndexBuild()` + `DistanceIndexBuilt()` poll where the test asserts the 200 JSON shape. ## Perf justification Startup cost on a 500K-obs / 2K-node dataset: previously O(n²) hop scan during `Load()` post-pass and again during the background-load merge — measured at 10–20s in `specs/startup-audit.md`. New code: zero work at startup, the same O(n²) work runs at most once per HTTP request cycle (and only when the index is stale per debounce policy). Cold-path concurrency is bounded by `sync.Once`, so N parallel first-window requests never produce N parallel builds. ## Scope No config field added (debounce thresholds are hardcoded constants per the triage Fix path — `5%` / `5min`). No public API signature changes. No DB-side migration. Tests cover the lazy invariant, the 202+Retry-After contract, and concurrent first-request behavior. Closes #1011 --------- Co-authored-by: Kpa-clawbot <bot@corescope.local> |
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Kpa-clawbotandclawbot
|
3df8924114 |
fix(#1218): include multi-byte prefix repeaters in 1-byte hash usage matrix view (#1591)
## Problem
`/analytics` Hash Usage Matrix 1-byte view excluded repeaters configured
for 2- or 3-byte hash prefixes. In MeshCore, 1-byte path-matching is a
first-byte equality check, so any packet routed by 1-byte hash collides
on that first byte regardless of the downstream repeater's configured
prefix size. Omitting multi-byte prefix repeaters under-reports real
conflicts in the 1-byte hash space.
## Fix
**Data layer — `cmd/server/store.go` (`computeHashCollisions`,
~L7907-L7918 before, L7907-L7941 after):**
Before — `one_byte_cells` was populated only from `prefixMap`, which
only contained repeaters with `hash_size == 1`:
```go
if bytes == 1 {
oneByteCells = make(map[string][]collisionNode)
for i := 0; i < 256; i++ {
hex := strings.ToUpper(fmt.Sprintf("%02x", i))
oneByteCells[hex] = prefixMap[hex]
if oneByteCells[hex] == nil {
oneByteCells[hex] = make([]collisionNode, 0)
}
}
} else if bytes == 2 { ... }
```
After — additionally project all `hash_size in {2,3}` repeaters to their
first byte:
```go
if bytes == 1 {
// ... (same baseline population) ...
for _, cn := range allCNodes {
if cn.Role != "repeater" { continue }
if cn.HashSize != 2 && cn.HashSize != 3 { continue }
if len(cn.PublicKey) < 2 { continue }
hex := strings.ToUpper(cn.PublicKey[:2])
if _, ok := oneByteCells[hex]; !ok { continue }
oneByteCells[hex] = append(oneByteCells[hex], cn)
}
}
```
The 2-byte view's bucketing is unchanged — that view continues to count
only repeaters configured for 2-byte prefixes (those semantics differ).
**UI — `public/analytics.js` L1459:** clarified the 1-byte view
description so the inclusion of multi-byte prefix repeaters is explicit.
## API shape
No response-shape change. `one_byte_cells[HEX]` is still
`[]collisionNode`; only the contents now include 2/3-byte prefix
repeaters in the appropriate first-byte buckets. The existing frontend
decoder is unaffected.
## Tests
-
`cmd/server/routes_test.go::TestHashCollisionsOneByteIncludesMultiBytePrefixRepeaters`
— seeds three repeaters with first byte `CC` configured for 1/2/3-byte
prefixes plus an unrelated `DD` repeater, asserts all three appear in
`one_byte_cells["CC"]`, and that the 2-byte view's `nodes_for_byte` is
unchanged.
Red commit `278bdf8d` (test only) fails on assertion ("got 1, want 3");
green commit `9127ea4e` passes.
## Preflight
`bash ~/.openclaw/skills/pr-preflight/scripts/run-all.sh origin/master`
→ clean.
Closes #1218
---------
Co-authored-by: clawbot <bot@corescope>
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efitenandClaude Opus 4.8
|
f7571a261e |
fix(#1546): remove dead server-side backfill flag (stuck backfilling=true) (#1583)
## Summary Closes #1546. `/api/stats` reported `{"backfilling":true,"backfillProgress":0}` on every fully-converged server, and `X-CoreScope-Status: backfilling` was sent on every request. Root cause: the `Store` had three atomic fields — `backfillComplete` / `backfillTotal` / `backfillProcessed` — read by `handleStats` and `backfillStatusMiddleware`, but **nothing ever wrote to them**. They are leftovers from the server-side async backfill added in #612/#614. That work moved to the **ingestor** in #1289 (server is now read-only) and the writer `backfillResolvedPathsAsync` was deleted, orphaning the readers. `backfillComplete.Load()` therefore always returned `false`, so `backfilling := !false` was permanently `true`. This is the leftover of an intentional architecture change, not an unfinished feature — the server no longer does backfill by design, so the correct fix is to delete the dead flag (per triage recommendation; zero consumers). ## Changes - `store.go` — drop the 3 dead atomic fields. - `routes.go` — drop `backfillStatusMiddleware` (+ its registration) and the backfill-progress computation in `handleStats`. - `types.go` — drop `Backfilling` / `BackfillProgress` from `StatsResponse`. **API change:** `/api/stats` no longer emits `backfilling` / `backfillProgress`; the `X-CoreScope-Status` header is removed. Verified no frontend or other consumer reads them. - `resolved_index.go` — remove stale comment referencing the deleted `backfillResolvedPathsAsync`. ## Test Regression assertion added to `TestStatsEndpoint` (#1546): asserts the response no longer carries `backfilling` / `backfillProgress` and that `X-CoreScope-Status` is unset. Verified red→green — against pre-fix code all three assertions fail; with the fix they pass. Full `cmd/server` suite green locally. ## Out of scope If a real server-side backfill/migration status indicator is wanted, that's a new feature on top of the ingestor stats pipe — tracked separately, not by reviving these dead fields. Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> |
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Kpa-clawbotandcorescope-bot
|
9465949e79 |
fix(#1558): mirror Load's resolved_path indexing into loadChunk (#1582)
## Summary Closes #1558. The background-backfill path (`loadChunk`) silently dropped the resolved-path indexing branch that `Load` performs per observation. Same SQL rows, two different post-conditions — a contract violation between the hot-startup load and the background chunk load. ## Root cause (the differential matters) The reporter's hypothesis — `indexByNode` not invoked on background-loaded transmissions — was 90% right but pointed at the wrong line. - `cmd/server/store.go:1116` already calls `s.indexByNode(tx)` inside the loadChunk per-batch merge lock for every backfilled tx. Decoded `pubKey` / `destPubKey` / `srcPubKey` ARE indexed. - `indexByNode` (store.go:1313 pre-patch) only reads three fields from `decoded_json`. It does NOT and cannot touch `resolved_path`. - `Load` (store.go:783-799) per-observation unmarshals `o.resolved_path`, extracts every relay-hop pubkey, and feeds them through `addToByNode` + `addResolvedPubkeysToPathHopIndex` + `addToResolvedPubkeyIndex`. - `loadChunk` (store.go:937-1023 pre-patch) selects `o.resolved_path` into `resolvedPathStr`… then never touches it. Result: after a container restart, every transmission older than `hotStartupHours` ends up present in `s.packets` / `s.byHash` / `s.byTxID` but missing from `s.byNode[relayPK]` for every relay pubkey. Home-page per-node `packetsToday` / `totalTransmissions` / `observers` / `avgHops` / `avgSnr` collapse for relay-heavy nodes (753 → 8 in the reporter's trace). Stats only self-heal as live ingest re-populates `byNode` through the ingest path (which DID call the full sequence inline). ## Fix shape 1. **Extract a shared `(s *PacketStore) indexResolvedPathHops(tx, pks, hopsSeen)` helper.** Owns the `addToByNode` + `addResolvedPubkeysToPathHopIndex` + `addToResolvedPubkeyIndex` sequence. Single point of truth so the "feed decode-window consumers for resolved-path pubkeys" invariant is structural, not duplicated. 2. **Re-point `Load` and both ingest sites at the helper.** Load's semantic behaviour is byte-identical with the prior inline block. 3. **Add the missing call in `loadChunk`.** Per AGENTS.md performance rule #0 ("no expensive work under locks"), unmarshal `resolved_path` and dedupe relay pubkeys per txID **outside** the merge critical section (`localResolvedPKsByTx`), then feed the pre-built slice through `indexResolvedPathHops` inside the existing per-batch lock alongside `indexByNode`. Mirrors `loadChunk`'s "build local, merge under lock" shape. ## TDD: red → green commits ``` |
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efitenandClaude Sonnet 4.6
|
3850600130 |
perf(server): TTL-cache /api/stats observations aggregate — eliminate per-request full-table scan (#1460) (#1516)
## Problem `GetStoreStats` ran a `SUM(CASE WHEN timestamp > ?)` over the full `observations` table on **every** `/api/stats` call. The staging pprof analysis (#1460) identified this as rank #9 CPU consumer: `GetStoreStats.func2` at 920ms cumulative = ~10% of all server CPU. The query: ```sql SELECT COALESCE(SUM(CASE WHEN timestamp > ? THEN 1 ELSE 0 END), 0), COALESCE(SUM(CASE WHEN timestamp > ? THEN 1 ELSE 0 END), 0) FROM observations WHERE timestamp > ? ``` scans ~1.9M rows each time `/api/stats` is polled (every 15s from the dashboard). ## Fix Add a **30-second TTL cache** on `PacketStore` for `PacketsLastHour` and `PacketsLast24h`: - Cache hit → skip the observations goroutine entirely, use stored values - Cache miss → run the query, update cache with result - The node/observer `COUNT(*)` query is unchanged and always runs fresh The hour/24h counts are display-only values; 30s accuracy is sufficient. ## Changes `cmd/server/store.go`: - 4 new fields on `PacketStore`: `statsCacheMu sync.Mutex`, `statsCacheTime time.Time`, `statsLastHour int`, `statsLast24h int` - `GetStoreStats`: check cache before launching goroutines; conditional `wg.Add`; update cache after successful query Builds clean. No tests changed. Closes #1460 (P1#1 from staging CPU profile). 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> |
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13bdee57d4 |
perf: P0 hot-path fixes (observers, neighbor-graph, observer-analytics) (#1481) (#1483)
## What Three of the four P0s from #1481's scale-test findings. Each cuts a distinct hot path; together they target /api/observers, /api/analytics/neighbor-graph, and /api/observers/{id}/analytics — the top three live offenders. ### P0-1: 5-min atomic-pointer cache for default neighbor-graph response - Live p95 10.8s on the most-trafficked organic endpoint. - Background recomputer (5-min cadence per operator directive) builds the default-filter (`minCount=5 minScore=0.1`, no region, no role) `NeighborGraphResponse` and stores it via `atomic.Pointer`. - `handleNeighborGraph` short-circuits on the default shape; non-default filters take the extracted `computeNeighborGraphResponse` path (identical semantics to the previous inline build). ### P0-2: cache parsed `StoreObs.Timestamp` + drop RLock window - `handleObserverAnalytics` re-parsed the RFC3339 timestamp three times per observation, for 60k+ observations per active observer, under `s.store.mu.RLock` — blocking writers for the full scan. - `StoreObs.ParsedTime()` parses once via `sync.Once` (mirrors `StoreTx.ParsedDecoded`). - Handler snapshots the `byObserver[id]` pointer slice, releases the RLock immediately, then iterates locally. ### P0-3: 30s cache for `/api/observers` + sargable `IN` + covering index - Three SQL queries on every request → ~1.7s p50 at 50-concurrent. - Atomic-pointer 30s cache for the default (no-filter) query. - `GetNodeLocationsByKeys` drops `LOWER(public_key) IN (...)` (non-sargable); callers pre-lowercase in Go and the plain `IN` matches the existing `public_key` index. - New ingestor migration `obs_observer_ts_idx_v1` adds composite index `idx_observations_observer_idx_timestamp(observer_idx, timestamp)` so `GetObserverPacketCounts` can resolve its GROUP-BY + range filter from the index without scanning the 1.9M-row observations table. ### P0-4: deferred `perfMiddleware`'s global mutex was claimed to serialize every API request. A direct test (`50 concurrent requests through the middleware, handler sleeps 20ms each`) shows total elapsed ≈ 25ms, not 1s — the lock is held only for the post-handler bookkeeping (a few µs). Real impact is below measurement noise. Skipping to avoid invasive churn on PerfStats consumers without a demonstrable win. ## Test plan Red → green per P0: - `observers_cache_test.go` — handler reads `s.observersCache` before SQL, TTL boundary, atomic.Pointer (no mutex contention). - `storeobs_parsedtime_test.go` — parses three timestamp shapes, caches result, no race under concurrent readers. - `neighbor_graph_cache_test.go` — handler serves from atomic pointer when set, bypasses cache when `?region=` (or any non-default filter) is passed. Full server + ingestor suites pass: `go test -count=1 ./...`. ## Perf proof Before/after p50/p95/p99 (50 requests × 50 concurrent) against prod (before) and staging once CI deploys (after) will be posted as a PR comment per the operator's "no merge without proof of improvement" gate. Closes #1481 ## TDD exemption — P0-1 and P0-2 (net-new surfaces, AGENTS.md) Per CoreScope `AGENTS.md` § "Exemptions": **net-new code surfaces with no prior tests to break** may land tests in the same PR without a strict test-first → impl commit split. - **P0-1 (neighbor-graph atomic-pointer cache)** — `neighborGraphCache`, `recomputeNeighborGraphCache`, `loadNeighborGraphCacheBytes`, `startNeighborGraphRecomputer` and the default-shape short-circuit in `handleNeighborGraph` were brand-new code with no pre-existing assertions covering them. There was no green test to first turn red. - **P0-2 (cached `StoreObs.Timestamp` + RLock window drop)** — `StoreObs.ParsedTime()` and the snapshot+release pattern in `handleObserverAnalytics` were new surfaces; the prior code did the parse inline per call with no behavioural test to break. P0-3 was authored properly red-then-green (commit `6e63ec6a` red, then `83ae129b` green) and does NOT use this exemption. ## Default-filter detection vs frontend reality (#1483 follow-up) The Neighbor Graph analytics tab in `public/analytics.js` fetches `/analytics/neighbor-graph?min_count=1&min_score=0` because the client-side sliders need the full edge set to filter from. That shape did NOT match the `(5, 0.1)` cached default, so the UI tab still paid the cold compute cost despite #1481 P0-1. The #1483 follow-up commit caches BOTH shapes in the same recomputer pass: - `(minCount=5, minScore=0.1, no region, no role)` — `live.js` affinity-scoring consumer. - `(minCount=1, minScore=0, no region, no role)` — analytics tab. Both are served from `atomic.Pointer` with an `X-Cache-Age-Seconds` header. The per-shape cost in the background goroutine is roughly linear in edge count; total recompute time stays well under the 5-minute cadence on prod-scale graphs. --------- Co-authored-by: openclaw-bot <bot@openclaw.dev> Co-authored-by: mc-bot <mc-bot@users.noreply.github.com> |
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Kpa-clawbotandclaw
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f15d2efe81 |
fix(#1386): #1324 follow-up — test coverage + RWMutex + lock-hold-time + dead code + cadence (#1390)
# #1324 follow-up — test coverage + RWMutex + lock-hold-time + dead code + cadence Addresses the post-merge audit findings in #1386 on PR #1324 (multi-byte capability persistence). Two independent audits (Kent Beck test-quality + Carmack perf) surfaced one top-level test-coverage gap and three perf concerns. This PR closes all of them; cadence cleanup is included. Red commit: `<RED_SHA>` (CI: `<RED_URL>`) ## What 1. **Tests** (`cmd/ingestor/multibyte_persist_test.go`): - `TestRunMultibyteCapPersist_RoundTrip` — end-to-end persist → close store → reopen → assert DB state survived. - `TestRunMultibyteCapPersist_MalformedSnapshot` — corrupt snapshot must log + no-op, not crash. - `TestRunMultibyteCapPersist_MissingSchemaColumns` — legacy DB without `multibyte_sup` cols must skip with explicit log, not panic / silently swallow. - `TestRunMultibyteCapPersist_PreservesConfirmedOnUnknown` — status=`unknown` MUST NOT clobber an existing `confirmed` row (mutation guard for the data-destruction check). 2. **`cmd/server/store.go`** - `cacheMu sync.Mutex` → `sync.RWMutex`. The per-node `GetMultibyteCapFor` read path in `/api/nodes` (`routes.go:1215`) uses `RLock` now; no longer serializes against itself or against analytics readers. - Build the multi-byte index map OUTSIDE `cacheMu`, then swap the pointer inside. Removes a 2400-iteration allocation hold from the analytics-cycle critical section. - Drop the dead `GetMultiByteCapMap` (zero callers confirmed by `rg`) and the stale `multibyteStatusToInt` tombstone comment. 3. **`cmd/ingestor/multibyte_persist.go`** - Replace the per-entry pair of `UPDATE nodes` + `UPDATE inactive_nodes` (50% guaranteed-miss) with a single dispatch-by-table-membership `UPDATE` per entry. ~50% fewer prepared-stmt round-trips. - Explicit `MalformedSnapshot` log line distinct from cold-start. - Defensive schema-presence check via `PRAGMA table_info` once at start; logs `[multibyte-persist] schema missing` and returns clean stats on legacy DBs. 4. **`cmd/server/analytics_recomputer.go` / `config.example.json`** — bump default snapshot cadence from 15s to 1m (the snapshot is a derived cache the ingestor only reads every 5 min; 4× less disk churn, no observable freshness loss). ## Why Direct quotes from the audit (#1386): > *"No end-to-end persist→restart→load round-trip — the documented > value prop of the PR ('survives restart') has no single test > exercising the full path."* (Kent Beck) > *"`cacheMu` is `sync.Mutex` not `sync.RWMutex` + per-node read in > `handleNodes` — 2400 serialized lock acquisitions per `/api/nodes` > call, contended against every analytics-cache reader/writer. > The O(1) win is consumed by lock contention."* (Carmack #1) > *"Map construction held under shared `cacheMu` — every 15s > analytics cycle blocks every API cache read for the duration of a > 2400-entry map build. Build outside the lock, swap pointer > inside."* (Carmack #2) > *"`UPDATE nodes` + `UPDATE inactive_nodes` per entry … 4800 > prepared-stmt round-trips, 2400 guaranteed-empty."* (Carmack #3) > *"Server writes 20 snapshots for every one the ingestor reads. > Cadence mismatch — server could publish every 1 min and lose > nothing."* (Carmack §2) ## TDD Red commit adds the four tests above. Two of the four (`MalformedSnapshot`, `MissingSchemaColumns`) fail on assertions against the pre-fix `multibyte_persist.go`; the other two (`RoundTrip`, `PreservesConfirmedOnUnknown`) are regression coverage of behaviour the original implementation already honoured but never exercised — they exist to guard future mutation (the audit's mutation-suggestion lens). Green commit lands the implementation. ## Bench `go test -bench BenchmarkGetMultibyteCapFor -benchmem -count=10` (local, idle laptop, n=2400-entry index, 8 reader goroutines vs. one analytics writer): | variant | ns/op | allocs/op | |--------------------|------:|----------:| | `sync.Mutex` (pre) | n/a — see note | — | | `sync.RWMutex` | n/a — see note | — | Note: did not produce a concurrent benchmark in this PR (would require non-trivial test scaffolding around the cache lifecycle). The win is structural — `RLock` allows the ~2400 per-`/api/nodes` reads to proceed in parallel rather than serializing on the same mutex held by every analytics writer. Documenting honestly per AGENTS.md "perf claims require proof": full microbench deferred to a follow-up. ## Manual verification (staging) - New tests: `go test ./... -count=1 -timeout 300s` in `cmd/ingestor` and `cmd/server` — green. - All multibyte-area tests (`#1366`, `#1368`, `#1372` regression suites in `multibyte_capability_test.go`, `multibyte_enrich_test.go`, `multibyte_region_filter_test.go`): green. - Preflight: `bash ~/.openclaw/skills/pr-preflight/scripts/run-all.sh origin/master` — exit 0. Fixes #1386 --------- Co-authored-by: claw <claw@openclaw.local> |
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0b35c7eef3 |
feat(server): persist multi-byte capability across restart + O(1) per-key lookup (#903) (#1324)
## Summary Follows the reconciliation recommendation in #916 — extracts only the NET-NEW persistence layer from that PR (which is now superseded by #1002 for the overlay UI) into a focused 6-file change against current master. **What this adds:** - `multibyte_sup_v1` migration: `multibyte_sup INTEGER NOT NULL DEFAULT 0` + `multibyte_evidence TEXT` on `nodes`/`inactive_nodes` so capability survives restart - `hasMultibyteSupCols` schema detection gates the persist/load paths - `loadMultibyteCapFromDB()`: pre-populates `mbCapSnapshot`/`mbCapIndex` at startup — cold starts serve last-known capability without waiting for the first ~15s analytics cycle - `maybePersistMultibyteCapability()` + `persistMultibyteCapability()`: after each analytics cycle; TryLock-gated (concurrent cycles coalesce); skips `sup==0` entries (data-destruction guard) - `GetMultibyteCapFor(pk)`: O(1) map lookup; both `handleNodes` and node-detail call sites updated from the O(N)-alloc `GetMultiByteCapMap()` **What this explicitly does NOT change:** - API field names (`multi_byte_status`, `multi_byte_evidence`, `multi_byte_max_hash_size`) - `EnrichNodeWithMultiByte` — unchanged - `GetMultiByteCapMap` — still present for any external callers - `public/map.js`, `public/live.css`, `Dockerfile`, `docs/` — zero frontend churn ## Test plan - [x] `TestMultibyteCapPersistRoundTrip` — confirmed values survive persist → fresh-store load - [x] `TestMultibyteCapPersistSkipsUnknown` — data-destruction guard: `sup==0` entry does not overwrite DB-confirmed value - [x] `TestMultibyteCapMaybePersistCoalesces` — TryLock coalesces 10 concurrent callers without deadlock - [x] `TestMultibyteCapGetMultibyteCapForO1` — O(1) index returns correct entry / false for unknown pubkey - [x] `TestMultibyteCapLoadFromDB` — only `sup>0` rows loaded; `sup==0` row excluded - [x] `TestSchemaMultibyteSupColumns` — migration adds columns to both tables; idempotent on second `OpenStore` - [x] All existing `TestMultiByteCapability_*` tests pass unchanged - [x] Full ingestor test suite: `ok` in 27s - [x] `go build ./cmd/server/ && go build ./cmd/ingestor/` clean 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> Co-authored-by: openclaw-bot <bot@openclaw> |
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Kpa-clawbotandopenclaw-bot
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9d3dd8df0a |
fix(packets): order by ingest id, not rxTime — fresh activity visible on packets page (#1345) (#1349)
## Summary Fixes #1345 — the packets page shows "no recent activity" while MQTT ingest is healthy because the default `/api/packets` query was `ORDER BY first_seen DESC`, and PR #1233 redefined `first_seen` as the observer's radio receive time (rxTime). When an observer buffers offline and uploads hours later, its packets land with hours-old `first_seen` values; older-ingested packets with fresher rxTime then crowd the top of the list and the visually freshest activity disappears. ## Fix Switch the default ordering to `t.id DESC` (ingest order) on `/api/packets` and the closely-related endpoints. `id` is monotonic with ingest time and immune to buffered uploads. Endpoints changed (all use the same fix for the same reason): | Path | Function | File | |------|----------|------| | `GET /api/packets` (default) | `DB.QueryPackets`, `Store.QueryPackets` | `cmd/server/db.go`, `cmd/server/store.go` | | `GET /api/packets?nodes=…` | `DB.QueryMultiNodePackets`, `Store.QueryMultiNodePackets` | same | | Node detail "recent transmissions" | `DB.GetRecentTransmissionsForNode` | `cmd/server/db.go` | ## `since=` semantic — preserved `since=` still filters by `first_seen` (RFC3339 path uses the observations.timestamp subquery), i.e. "packets the network received since X." Buffered uploads of older packets are still excluded from a `since=15m` view even if they were ingested in the last 15 minutes. Only the **display order** changes; filtering by receive time is unchanged. ## Audit — NOT changed - `Store.QueryGroupedPackets` already sorts by `LatestSeen` (max observation timestamp), which is correct for the grouped view and immune to the buffered-upload regression. - `GetChannelMessages` and channel `sample_json` subqueries keep `first_seen DESC` — channel message chronology is meaningful for message UX; if buffered uploads become a problem here too it's a separate UX call (out of scope for #1345). - `s.packets` insertion ordering (Load + ingest) — untouched. The fix sorts at query time so we don't perturb `oldestLoaded` invariants. ## Tests — TDD red → green - Red: `508f4371` adds `cmd/server/packets_order_test.go` with two cases — order assertion (failed on master with `[fresh, buffered]`) and since-filter semantic (RFC3339 path uses observation timestamps). - Green: `0fd685e7` switches the SQL + in-memory ordering. Tests pass; full `cmd/server` suite green locally (44s). ## Out of scope - Re-thinking #1233's first_seen semantics - Adding a UI sort toggle (issue's option 2) - Channel-message page ordering ## Preflight Clean (`bash ~/.openclaw/skills/pr-preflight/scripts/run-all.sh origin/master`). --------- Co-authored-by: openclaw-bot <bot@openclaw.local> |
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Kpa-clawbotandopenclaw-bot
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88bc5d9d3b |
fix(#1373): drop ghost "unknown" channel bucket from /api/channels for encrypted-no-key packets (#1377)
## What Drops the ghost `unknown` channel bucket from `/api/channels` for encrypted GRP_TXT packets whose decoded JSON sets `channel=""` (server has no PSK to decrypt). Fix A from issue #1373 — cosmetic / immediate. Fix B (server-side decryption / key sharing) is intentionally out of scope and remains for a follow-up issue. ## Why When an operator adds a PSK channel key client-side (via the channel customizer), the channel list shows the newly-decrypted channel correctly — but it ALSO shows a stale `unknown` bucket holding the SAME packets the new channel just decrypted. The bucket is a server-side debug catch-all (`if channelName == "" { channelName = "unknown" }`) that leaks into the user-facing channel list. It's not a real channel; dropping it from `/api/channels` is the right fix until/unless server-side decryption lands. Choice made: keep the `channelName = "unknown"` fallback path removed by adding an early `continue` BEFORE the bucket is created. This keeps the diff minimal, preserves the `hasGarbageChars` filter ordering, and makes the intent obvious ("encrypted-no-key packets are not channels"). The DB path (`cmd/server/db.go`) already filters NULL `channel_hash` at the SQL level and `continue`s on empty; the test pins that contract. ## TDD - Red commit: `35b8ba51c74dcc6200d5cf4a87dc7a0b63b2b2c2` — seeds 5 encrypted GRP_TXT (Channel="") + 3 decrypted (#real) into both PacketStore and DB paths; asserts `GetChannels` returns exactly 1 channel (#real). Fails on assertions, not compile. - Green commit: see follow-up commit on this branch — drops the `"unknown"` fallback in `cmd/server/store.go` `GetChannels`; DB path unchanged (already correct, test pins it). ## Manual verification (staging) After deploy, on a staging instance with encrypted GRP_TXT traffic and no PSKs configured: 1. `curl -s https://staging/api/channels | jq '[.[] | select(.name == "unknown")] | length'` → `0` 2. Real channels with known hashes still appear with correct messageCount. ## Files changed - `cmd/server/store.go` — drop the `if channelName == "" { channelName = "unknown" }` fallback; skip the packet instead. - `cmd/server/channels_no_unknown_bucket_1373_test.go` — new test covering both code paths. Fixes #1373 --------- Co-authored-by: openclaw-bot <bot@openclaw.local> |
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c7ab5f3eb9 |
fix(#1366): channels view shows latest message time — backend emits LatestSeen, not FirstSeen (#1368)
Red commit:
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317b59ab10 |
feat: area-based visual node filter — attribute packets by transmitter GPS (#804) (#839)
## Summary - Adds configurable GPS polygon areas to `config.json`; nodes are attributed to an area if their last-known position falls inside the polygon - New `Area: …` dropdown filter (matching the existing region filter style) appears on all analytics, nodes, packets, map, and live screens when areas are configured - Backend resolves area membership with a 30s TTL cache; area filter bypasses the 500-node cap on `/api/bulk-health` so all area nodes are always returned - Includes a polygon builder tool (`/area-map.html`) for drawing and exporting area boundaries ## Changes **Backend** - `AreaEntry` type + `Areas` config field - `GetNodePubkeysInArea` DB query + `resolveAreaNodes` (30s TTL, `areaNodeMu` RWMutex) - `PacketQuery.Area` + `filterPackets` polygon check - `?area=` param propagated through all analytics, topology, clock-health, and bulk-health routes - `/api/config/areas` endpoint **Frontend** - `area-filter.js`: single-select dropdown, persists to localStorage, cleans up stale keys on load - Wired into analytics, nodes, packets, channels, map, and live pages - Live map clears node markers on area change **Docs & tools** - `docs/user-guide/area-filter.md` — configuration and usage guide - `docs/api-spec.md` — updated with new endpoint and `?area=` param table - `tools/area-map.html` — polygon builder for defining area boundaries - Demo areas added to `config.example.json` ## Test plan - [x] No areas configured → filter dropdown does not appear on any page - [x] Areas configured → dropdown appears, "All" selected by default - [x] Selecting an area filters nodes/packets/topology/map correctly - [x] Selecting "All" restores unfiltered view - [x] Selection persists across page reloads (localStorage) - [x] Stale localStorage key (area removed from config) is cleared on load - [x] `/api/bulk-health?area=X` returns all nodes in area (no 500-node cap) - [x] `/api/config/areas` returns correct list 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> Co-authored-by: Kpa-clawbot <kpaclawbot@outlook.com> Co-authored-by: openclaw-bot <bot@openclaw.local> |
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ba6c2ac6ba |
feat: repeater liveness indicator with relay stats (#662) (#755)
## Summary
- **Backend**: adds `relayTimes` in-memory index (sorted unix-millis per
repeater pubkey), maintained in lockstep with `byPathHop`. Populated at
startup from all packet observations (not just best), updated on
ingest/evict/backfill. Exposes `relay_count_1h`, `relay_count_24h`,
`last_relayed` in both `/api/nodes` (for repeaters) and
`/api/nodes/{pubkey}/health`.
- **Frontend**: `getNodeStatus` extended to three-state (`relaying` /
`active` / `stale`) for repeaters based on relay_count_24h.
`getStatusInfo` is the single source of truth for status label,
explanation, and relay stats. Detail pane shows relay counts and last
relayed time. Nodes list gets a status emoji column with hover tooltip
showing relay info.
- **Correctness fixes**: relay index scans all observations per packet
(not just best); backfill now updates relay index after resolving paths;
pubkeys lowercased consistently throughout index.
## Changes
### `cmd/server/store.go`
- `relayTimes map[string][]int64` field added to `PacketStore`
- `addTxToRelayTimeIndex` / `removeFromRelayTimeIndex`: scan all
observations, idempotent sorted insert, lowercase keys
- `relayMetrics(times, nowMs)`: returns `(count1h, count24h,
lastRelayed)`
- `buildPathHopIndex`: populates `relayTimes` at startup
- `pollAndMerge`: updates relay index on ingest and eviction; new `else`
branch for path-unchanged observations
- `addTxToPathHopIndex` / `removeTxFromPathHopIndex`: lowercase resolved
pubkeys (fixes casing mismatch with lookup)
### `cmd/server/routes.go`
- `GetBulkHealth` / `GetNodeHealth`: include relay stats for repeater
nodes
- `handleNodes`: enriches repeater nodes with relay stats from
`relayTimes` so list view has same data as detail pane
### `cmd/server/neighbor_persist.go`
- `backfillResolvedPathsAsync`: calls `addTxToRelayTimeIndex` after
`pickBestObservation` to capture newly resolved pubkeys
### `public/roles.js`
- `getNodeStatus(role, lastSeenMs, relayCount24h)`: three-state logic
for repeaters
- `getStatusInfo(n)`: single source of truth returning status, label,
explanation, relay counts, last relayed
### `public/nodes.js`
- Detail pane: `n.stats` populated from health endpoint before
`getStatusInfo` call
- Nodes list: status emoji column with relay hover tooltip; status
filter uses `getStatusInfo`
### Tests
- `relay_liveness_test.go`: index functions, relay metrics, wiring
integration, bulk/single health endpoints
- `test-repeater-liveness.js`: three-state frontend logic, backward
compat
## Test plan
- [x] Repeater with recent relay traffic shows green relaying emoji in
list and detail pane
- [x] Repeater with no relay traffic in 24h shows yellow idle in both
views
- [x] Repeater not heard recently shows grey stale in both views
- [x] Non-repeater nodes unaffected (no relay stats, no status change)
- [x] Hover tooltip on list emoji shows relay count and last relayed
time
- [x] `go test ./...` passes
- [x] `node test-repeater-liveness.js` passes
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: openclaw-bot <bot@openclaw.local>
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38eb7103b3 |
perf(nodes): batch relay stats to fix O(N×M) /api/nodes regression (#1164)
## Problem
`handleNodes` enriches each repeater/room node by calling
`GetRepeaterRelayInfo` and `GetRepeaterUsefulnessScore` **per node**
inside a loop. `GetRepeaterUsefulnessScore` acquires `s.mu.RLock()` and
then iterates **all** `byPayloadType` entries to compute the non-advert
denominator — once per node.
On a deployment with ~1500 repeater/room nodes and ~145K transmissions
in memory, this is **~220M iterations per `/api/nodes` request**, plus
~3000 separate lock acquisitions. Response times of 18–44 seconds have
been observed in production, especially during startup backfill when
write-lock contention compounds the issue.
## Fix
Add `GetRepeaterNodeStatsBatch(pubkeys []string, windowHours float64)
map[string]RepeaterNodeStats` to `repeater_usefulness.go`:
- Takes **one** `s.mu.RLock()` for the entire node list
- Computes the non-advert denominator **once** (shared across all nodes)
- Snapshots `byPathHop` slice headers for all requested pubkeys under
that single lock
- Processes timestamps and counts **outside** the lock
Update `handleNodes` to collect repeater/room pubkeys first, call the
batch method once, and apply results.
**Complexity: O(M + N) instead of O(N × M)** per request (M = total
transmissions, N = repeater nodes).
`GetRepeaterRelayInfo` and `GetRepeaterUsefulnessScore` are unchanged —
they are still correct for single-node calls (e.g. `handleNodeDetail`).
## Test plan
- [ ] `go build ./cmd/server` passes
- [ ] `/api/nodes` response is correct (relay_active,
relay_count_1h/24h, usefulness_score fields present for repeaters)
- [ ] No change in output for `/api/nodes/{pubkey}` (uses existing
single-node methods)
- [ ] CI passes
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: openclaw-bot <bot@openclaw.local>
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9383201c07 |
refactor(db): finish #1283 — Option 4: ingestor owns neighbor-graph + schema migrations; server is read-only (fixes #1287) (#1289)
Red commit: https://github.com/Kpa-clawbot/CoreScope/commit/eae179b99b5fd34924547632aa8f8025c405aa53 (CI: pending — opens with this PR) Finishes #1283. RED test `TestServerSourceHasNoCachedRWCalls` goes from failing (13 writer call-sites) to GREEN (zero). Per #1287 Option 4 (https://github.com/Kpa-clawbot/CoreScope/issues/1287#issuecomment-4485099992): ingestor owns the neighbor graph build + persist; server reads the snapshot. **Category A — Schema migrations** → new `internal/dbschema` package. `dbschema.Apply(rw)` runs in `cmd/ingestor` startup (in `OpenStore`). `dbschema.AssertReady(ro)` runs in `cmd/server/main.go` and FATAL-LOG-EXITS if any expected column/index/table is missing — the operator must restart the ingestor first. Covers indexes, `neighbor_edges`, `observations.resolved_path`, `observers.{inactive,last_packet_at,iata}`, `(inactive_)nodes.foreign_advert`, `transmissions.from_pubkey`. **Category B — Backfill** → ingestor. `BackfillFromPubkey` and observer-blacklist soft-delete moved to `cmd/ingestor/maintenance.go`. Server keeps an inert `fromPubkeyBackfillSnapshot` stub for `/api/healthz` API compatibility. **Category C — Neighbor-graph persistence (Option 4)** → ingestor writes, server reads. - Ingestor (`cmd/ingestor/neighbor_builder.go`): every 60s scans `observations + transmissions`, extracts edges (originator↔first-hop for ADVERTs; observer↔last-hop for all), resolves hop prefixes via a node-table prefix index, upserts into `neighbor_edges`. - Server (`cmd/server/neighbor_recomputer.go`): every 60s re-reads `neighbor_edges` and atomic-swaps the resulting `NeighborGraph` into `s.graph`. Initial load is synchronous on startup. All server-side incremental edge writers (the two `asyncPersistResolvedPathsAndEdges` paths in `cmd/server/store.go`) are gone. - Neighbor-edge daily prune (`PruneNeighborEdges`) moved to ingestor. **Why Option 4**: clean read/write separation, no startup CPU spike (server loads existing snapshot instead of rebuilding from history), no IPC/delta-protocol churn. Staleness budget ~60s — same model as the analytics recomputers in #1240 / #1248 / #672 axis 2. **Recomputer interval default for neighbor graph**: 60s (`NeighborGraphRecomputerDefaultInterval`, `NeighborEdgesBuilderInterval`). **Invariants added**: - `TestServerSourceHasNoCachedRWCalls` (RED commit eae179b9): grep enforces zero `cachedRW(`, `mode=rw`, or `sql.Open(_journal_mode=WAL…)` in non-test `cmd/server/` sources. - `TestServerStartupRequiresMigratedSchema`: server refuses to start against an unmigrated DB. - `TestNeighborGraphRecomputerLoadsSnapshot`: post-write snapshot is picked up on the next refresh. - `TestNeighborEdgesBuilderUpsertsFromObservations`: end-to-end pipeline writes the expected edge. `grep cachedRW cmd/server/*.go | grep -v _test.go` → 0 matches. Fixes #1287. --------- Co-authored-by: MeshCore Bot <bot@meshcore.local> Co-authored-by: Kpa-clawbot <Kpa-clawbot@users.noreply.github.com> Co-authored-by: corescope-bot <bot@corescope.local> |
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Kpa-clawbotandbot
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749fdc114f |
feat(decoder+ui): close remaining P2 items from #1279 — payloadTypeNames, legend, TransportCodes, Feat1/2, RAW_CUSTOM, sensor docs (#1291)
RED commit: `dc4c0800` — CI: https://github.com/Kpa-clawbot/CoreScope/actions?query=branch%3Afix%2Fissue-1279-p2 Closes the remaining six 🟢 P2 items in umbrella #1279 (PR #1280 shipped P0+P1, PR #1276 shipped ACK/RESPONSE/PATH legend rows). ### Item-by-item | # | Item | Where | Test | |---|---|---|---| | 1 | `payloadTypeNames` parity | `cmd/server/store.go` | `cmd/server/issue1279_p2_test.go::TestPayloadTypeNamesAll13` | | 2 | Legend rows: Anon Req / Grp Data / Multipart / Control / Raw Custom | `public/live.js` | `test-issue-1279-legend-p2-e2e.js` (Playwright) | | 3 | TransportCodes detail-row + `code1=` / `code2=` filter grammar | `public/packets.js`, `public/packet-filter.js` | `test-issue-1279-p2-code-filter.js` (6 cases) | | 4 | Multibyte capability badge on node detail/list rows | `public/nodes.js::renderNodeBadges` | `n.hash_size >= 2` (observable Feat1/Feat2 proxy; firmware `AdvertDataHelpers.h:14-16`) | | 5 | RAW_CUSTOM (0x0F) `{rawLength, firstByteTag}` decode + detail-row | `cmd/server/decoder.go`, `cmd/ingestor/decoder.go`, `public/packets.js` | `TestDecodeRawCustomExposesLengthAndTag` × 2 + updated `TestDecodePayloadRAWCustom` | | 6 | Sensor advert telemetry firmware-derivation comments | `cmd/ingestor/decoder.go:363-380` | pure comments — exempt per AGENTS | ### Firmware refs cited inline - `firmware/src/Packet.h:19-32` — PAYLOAD_TYPE_* constants - `firmware/src/Packet.h:46` — TransportCodes wire layout - `firmware/src/Mesh.cpp:577` — `createRawData` - `firmware/src/helpers/SensorMesh.{h,cpp}` — sensor advert telemetry derivation - `firmware/src/helpers/AdvertDataHelpers.h:14-16` — Feat1/Feat2 ### TDD Red `dc4c0800` proves the assertions gate behavior: - `payloadTypeNames` had only 12 entries (no 0x0F). - RAW_CUSTOM decoded as `UNKNOWN` with no envelope fields. Green `<HEAD>` makes both green; per-item tests included. ### Cross-stack note Cross-stack: justified — items 1/5 add decoder output fields; items 2/3/4/5 surface those fields in the UI in the same PR per #1279 acceptance. ### Out of scope Item 4 surfaces the observable multibyte capability via the persisted `hash_size` (Feat1/Feat2 wire bits are only on transient adverts and not stored per-node today); persisting raw Feat1/Feat2 per-node is left for a follow-up. Fixes #1279 --------- Co-authored-by: bot <bot@corescope> |
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Kpa-clawbotandOpenClaw Bot
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e6c30e1a7e |
feat(decoder): GRP_DATA + MULTIPART + advertRole fix + CONTROL flags (#1279 P0+P1) (#1280)
Addresses the four P0+P1 firmware reconciliation gaps from the umbrella audit (issue #1279). RED commit: `0a4c084e` (asserts on stub returns; all 13 assertions fail). GREEN commit: `13867681`. ## What's in this PR ### P0 — silently dropped data - **#1 GRP_DATA (0x06) decoder.** Outer envelope is the same shape as GRP_TXT (`channel_hash(1)+MAC(2)+ciphertext`) per `firmware/src/helpers/BaseChatMesh.cpp:476,500`. Factored `decryptChannelBlock(...)` helper used by both 5 and 6. When a channel key matches, the inner is parsed per `firmware/src/helpers/BaseChatMesh.cpp:382-385` as `data_type(uint16 LE) + data_len(1) + blob(data_len)`. Surfaces `{channelHash, MAC, dataType, dataLen, decryptedBlob}` on decrypt or `{channelHash, MAC, encryptedData}` otherwise. Server-side decoder surfaces envelope only (no key store). - **#2 MULTIPART (0x0A) decoder.** Per `firmware/src/Mesh.cpp:289`, byte0 = `(remaining<<4) | inner_type`. When `inner_type == PAYLOAD_TYPE_ACK (0x03)`, next 4 bytes are the LE ack_crc per `firmware/src/Mesh.cpp:292-307`. Surfaces `{remaining, innerType, innerTypeName, innerAckCrc | innerPayload}`. ### P1 — mis-classified / opaque - **#3 `advertRole()` raw-type fix.** Per `firmware/src/helpers/AdvertDataHelpers.h:7-12`, ADV_TYPE_NONE = 0 and 5-15 are FUTURE. The previous boolean fallback collapsed both into `"companion"`, silently relabelling unknown/reserved types. New behaviour: type 0 → `none`, 1 → `companion`, 2-4 → `repeater`/`room`/`sensor`, 5-15 → `type-N`. `ValidateAdvert` accepts the new labels. - **#4 CONTROL (0x0B) byte0 flags + length.** Per `firmware/src/Mesh.cpp:69` + `createControlData` at `Mesh.cpp:609`, byte0 high-bit marks the zero-hop direct subset. Surfaces `{ctrlFlags, ctrlZeroHop, ctrlLength}`. ### Drift fix - `cmd/server/store.go` `payloadTypeNames` now includes `6: GRP_DATA` and `10: MULTIPART` (previously omitted; canonical decoder map already had them). ## Lockstep & TDD Both `cmd/ingestor/decoder.go` and `cmd/server/decoder.go` updated in the same commits — same wire-vector tests live in both packages (`cmd/{ingestor,server}/issue1279_test.go`). Per-item RED→GREEN visible in `git log`. | Item | Tests | RED proof | |---|---|---| | #1 GRP_DATA | ingestor: NoKey + DecryptedInner; server: Envelope | 6 assertions failed pre-impl | | #2 MULTIPART | ingestor + server: Ack + NonAck | 8 assertions failed pre-impl | | #3 advertRole | ingestor + server: 7-row table | 3 assertions failed pre-impl | | #4 CONTROL | ingestor + server: ZeroHop + MultiHop | 6 assertions failed pre-impl | ## What's NOT in this PR The umbrella issue lists P2 items that ship in follow-up PRs: - Live + compare legend entries for the long tail of newly-named types (#1274 + others). - TransportCodes UI surface + filter grammar. - feat1/feat2 capability badges. - `payloadTypeNames` consolidation across server/ingestor (drift-prevention). Leave the umbrella open after this merges. Refs #1279 --------- Co-authored-by: OpenClaw Bot <bot@openclaw.local> |
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Kpa-clawbotandclawbot
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8bf7709970 |
feat(repeater): usefulness score — bridge axis (#672 axis 2 of 4) (#1275)
RED test commit: `fd661569` — CI will fail on this (stub returns empty map; assertions fail by design). GREEN: `bf4b8592`. ## What Implements **axis 2 of 4** for the repeater usefulness score per #672 ([status comment](https://github.com/Kpa-clawbot/CoreScope/issues/672#issuecomment-4484635378)). The Bridge axis measures *structural importance*: how many shortest paths between other nodes route through this one. A high-traffic redundant node and a low-traffic critical bridge will no longer look identical. ## Algorithm **Brandes' weighted betweenness centrality** with Dijkstra for shortest paths (`cmd/server/bridge_score.go`). - Nodes: pubkeys in the `neighbor_edges` graph - Edge weight: `Score(now) * Confidence()` — per the convention from #1235 (count + recency decay scaled by observer-diversity confidence). Geo-rejected edges already excluded at graph build time (#1230) so we don't re-filter here. - Dijkstra distance: `1 / max(epsilon, weight)` — high affinity = cheap cost. - Normalize: divide by max observed centrality so output is in `[0, 1]`. Cost: `O(V · (E + V log V))`. Staging-scale (~600 nodes / ~2 000 edges) ≈ ~4.8M ops, completes in milliseconds. ## Where it lives - `cmd/server/bridge_score.go` — pure algorithm, no locks - `cmd/server/bridge_recomputer.go` — background recomputer (mirrors #1240/#1262 pattern), 5-min default interval, initial sync prewarm, snapshot stored in `s.bridgeScoreMap atomic.Pointer[map[string]float64]` - `cmd/server/routes.go` — `handleNodes` adds `node["bridge_score"]` on repeater/room rows; node-detail handler adds it on the single-node path - `public/nodes.js` — separate **Bridge** row in the node detail panel, alongside the existing **Usefulness** (Traffic) row. Distinct colour-coded bar. ## What's NOT in this PR (still pending for #672) - **Coverage axis** (axis 3) — unique observer-pair connectivity - **Redundancy axis** (axis 4) — simulated node-removal impact - **Composite** — once all 4 axes ship, swap the `usefulness_score` formula from "traffic-only" to the weighted composite `Refs #672` (not `Fixes` — issue stays open until all 4 axes + composite ship). ## Tests - `TestComputeBridgeScores_LineGraph` — 4-node line: middles non-zero, leaves zero, max normalized to 1.0 - `TestComputeBridgeScores_TriangleNoBridge` — clique has zero bridges - `TestComputeBridgeScores_Empty` — defensive nil-safety - `TestComputeBridgeScores_WeightSensitive` — mutation guard: revert the `1/w` inversion and this test fails - `TestBridgeScore_HandleNodesSurface` — integration: `/api/nodes` returns `bridge_score` on repeater rows; middle nodes > 0, ends == 0 --------- Co-authored-by: clawbot <bot@meshcore.local> |
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Kpa-clawbotandCoreScope Bot
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4cd8445233 |
perf(#1265): wire /api/observers/clock-skew + /api/nodes/clock-skew into analytics recomputer (#1266)
RED:
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Kpa-clawbotandcorescope-bot
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ae17a2be12 |
perf(#1262): /api/nodes?limit=2000 cold-miss 15.7s → <100ms — prewarm repeater enrichment cache (#1263)
RED commit: `22ce5736066142583017cad7303fa48d9e00ccf0` — CI on red: https://github.com/Kpa-clawbot/CoreScope/actions?query=branch%3Afix%2Fissue-1262 ## Problem After #1260 added a 15s-TTL bulk cache for repeater enrichment in `handleNodes`, `/api/nodes` (default limit) dropped to ~500ms. But `/api/nodes?limit=2000` — called by `public/live.js` at SPA startup for hop resolution — still took **15.7s cold** on staging (75k tx, 600 nodes). Warm hits were ~40ms. Root cause: the bulk cache was lazily populated on the first request after TTL expiry. The rebuild ran on the request-serving goroutine. Every cold SPA load triggered the rebuild and ate 15s. ## Fix Add `StartRepeaterEnrichmentRecomputer` — a steady-state background recomputer that mirrors the `analytics_recomputer.go` pattern from #1240: - **Prewarm**: initial synchronous compute on Start so the first request hits a populated cache. - **Steady-state**: ticker refreshes the snapshot every 5min (configurable via the existing analytics recompute interval knob). - **Panic-safe** + idempotent Start. Wired into `main.go` right after `StartAnalyticsRecomputers`, using `cfg.GetHealthThresholds().RelayActiveHours` as the window. ## Test `TestHandleNodesLimit2000ColdMiss` — seeds 600 nodes + 150k non-advert tx with repeaters indexed under a shared 1-byte hop prefix (matches production hop-prefix collisions), starts the recomputer, then issues `/api/nodes?limit=2000` with **no HTTP warmup**. | State | Latency | |---|---| | Before (master, on-thread rebuild) | 3.37s | | After (prewarm + steady-state) | 56ms | | Budget | 2s | Staging end-to-end: 15.7s → expected sub-100ms on the same call path. Red commit (`22ce5736066142583017cad7303fa48d9e00ccf0`) compiles with a no-op stub of the new method so the test fails on the latency **assertion**, not a missing symbol. Fixes #1262 --------- Co-authored-by: corescope-bot <bot@corescope.local> |
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Kpa-clawbotandcorescope-bot
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1efe93d7f6 |
perf(#1257): bulk-cache repeater enrichment in /api/nodes — 32s → <500ms (#1260)
RED commit `a2879e12` — perf regression test; CI run: see Actions tab. Fixes #1257. ## Root cause `handleNodes` looped over the response page and called `store.GetRepeaterRelayInfo(pk, win)` + `store.GetRepeaterUsefulnessScore(pk)` for every repeater/room. Each call: - grabbed its own `s.mu.RLock`, - walked `byPathHop[pk]` (+ the matching 1-byte raw-prefix bucket, which on busy networks fans out to nearly the entire non-advert tx set), - and re-parsed every `tx.FirstSeen` with `parseRelayTS`. Default page is the 50 most-recently-seen nodes — almost all hot repeaters — so the request did O(50) lock acquisitions and hundreds of thousands of timestamp parses on the same set of txs. That's the classic load-then-paginate / per-row N+1 shape called out in the issue (same family as #1226). The `?limit=2000` variant looks faster relatively only because per-node enrichment dwarfs serialization; on staging both still bottleneck on the same loop. ## Fix Two new bulk methods on `PacketStore`: - `GetRepeaterRelayInfoMap(windowHours)` → `pubkey → RepeaterRelayInfo` - `GetRepeaterUsefulnessScoreMap()` → `pubkey → 0..1` Both snapshot `byPathHop` under a single `RLock`, pre-parse each `FirstSeen` exactly once (a tx that appears in N hop buckets used to be parsed N times), and emit one entry per hop key. Cached 15s — same TTL as `GetNodeHashSizeInfo` / `GetMultiByteCapMap`, same status-column freshness budget. `handleNodes` is one map-lookup per node; behavior, output schema, and `RelayActive` / `RelayCount{1h,24h}` / `LastRelayed` / `usefulness_score` semantics are preserved. ## Why no `limit` default change The issue mentioned a default-limit knob. Investigated: `queryInt(r, "limit", 50)` already defaults to 50 — frontends calling `/api/nodes` (no limit) get a 50-row page today. Capping further would change behavior (live.js already passes `?limit=2000` when it wants more); the cost was per-repeater enrichment, not page size. Fixing the N+1 is the correct lever and preserves backward compat. ## Perf Regression test `TestHandleNodesPerfLargeFleet` (600 nodes, 150k non-advert tx, repeaters indexed under `byPathHop`): | | elapsed | vs 2s budget | |---|---|---| | before (master) | 4.72s | ✗ | | after | ~4ms | ✓ (~1000×) | ## TDD - RED: `a2879e12` — test fails at 4.72s on master. - GREEN: `c529d29a` — fix; full `cmd/server` + `cmd/ingestor` suites green. --------- Co-authored-by: corescope-bot <bot@corescope> |
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Kpa-clawbotandopenclaw-bot
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f81ed5b3cf |
perf(#1256): wire /api/analytics/roles into steady-state recomputer (#1259)
RED commit: `0190466d` — failing CI: https://github.com/Kpa-clawbot/CoreScope/actions (will populate after PR creation) ## Problem On staging (commit `d69d9fb`, 78k tx, 2.3M obs), `curl http://localhost/api/analytics/roles` times out at 60s with 0 bytes — the Roles tab is unusable. Issue #1256. PR #1248's steady-state recomputer fan-out (topology / rf / distance / channels / hash-collisions / hash-sizes) **didn't include roles**. The legacy handler: 1. Holds `s.mu.RLock` for the entire compute. 2. Calls `GetFleetClockSkew()`, which drives `clockSkew.Recompute(s)` over all ADVERT transmissions — O(78k) per request. 3. Concurrent ingest writers compound the latency through writer-starvation. Result: every request hits the cold path; the response never comes back inside the 60 s HTTP budget. ## Fix Add `roles` as the 7th endpoint in the recomputer fan-out — same pattern as #1248: - `PacketStore.recompRoles` slot, registered in `StartAnalyticsRecomputers` with default 5-min interval. - `PacketStore.GetAnalyticsRoles()` → atomic-pointer load from the snapshot (sub-ms), with a `computeAnalyticsRoles()` fallback only for the brief startup window before the initial sync compute completes. - Handler is now a thin wrapper — no lock-held work on the request path. - New optional `roles` key under `analytics.recomputeIntervalSeconds` in config; `config.example.json` and `_comment_analytics` updated. ## Latency (unit-scope benchmark) - Worst-of-50 handler latency: **<100 ms** (test budget; well under the 2 s p99 acceptance). - Compute itself is bounded by the existing 5-min recompute window — it runs once in the background, never on the request path. ## Tests - RED `0190466d`: asserts `recompRoles` is registered and the handler returns under the latency budget. Fails on master with `recompRoles not registered`. - GREEN `d7784f76`: registers the recomputer + snapshot accessor — both tests pass. Fixes #1256 --------- Co-authored-by: openclaw-bot <bot@openclaw.local> |
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Kpa-clawbotandopenclaw-bot
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d69d9fbf8e |
perf(#1247): surgical fix for resolveWithContext tier-1 hot path (4.6× speedup) (#1253)
## Summary Surgical fix for #1247: analytics endpoints regressed 3-9× between prod `d818527` and master. pprof against staging traced the regression to `resolveWithContext` tier-1 affinity loop running on every analytics `resolveHop` call (post-#1198 plumbing) with redundant per-(cand, ctx) work. **Result: 4.6× speedup on the synthetic hot-shape benchmark (202µs → 44µs / op).** ## Root cause - PR #1198 (`353c5264`) lit up `resolveWithContext` tier 1 from every analytics resolveHop closure (previously they passed `contextPubkeys=nil` and short-circuited the entire tier-1 block). - The inner loop did `N_cand × N_ctx` iterations where each one did: - `graph.Neighbors(strings.ToLower(ctxPK))` — graph RLock + ToLower allocation **per candidate**, redundantly - `strings.ToLower(cand.PublicKey)` per `ctxPK` - `strings.EqualFold(otherPK, ctxPK)` + `EqualFold(otherPK, candPK)` — both sides were already lowercased (`NeighborEdge.NodeA/B` via `makeEdgeKey`; `contextPubkeys` via `buildHopContextPubkeys`) - At staging scale (5k+ contextPubkeys × 30k+ resolveHop calls) this dominated `computeAnalyticsTopology` (37% of its CPU) and `computeAnalyticsRF` (55%). ## pprof attribution (staging, region-keyed queries bypassing #1240 cache) ``` computeAnalyticsTopology cum: 19.24% (5.45s / 28.32s sampled) └─ resolveWithContext 37% ├─ strings.ToLower 41% ├─ strings.EqualFold 28% └─ graph.Neighbors 24% computeAnalyticsRF cum: 10.38% ``` ## Fix (~80 LoC in `cmd/server/store.go`) 1. Lowercase `contextPubkeys` **once per call**, skipped entirely when already lowercased (the analytics fast path). 2. Lowercase candidate pubkeys **once per call**. 3. Invert the loop nesting: outer-ctx / inner-edge / candidate-map lookup. `graph.Neighbors` is called once per context pubkey instead of `N_cand` times. 4. Raw `==` instead of `strings.EqualFold` for pubkey comparisons (both sides lowercased by step 1/2). 5. Added a tiny `hasUpperASCII` byte-loop helper next to `isHexLower` for the fast-path check. Behavior preserved: same `Score × Confidence` formula, same tier-1 ratio + min-observations gate, same per-candidate "best edge wins" semantics. No change to tiers 2/3/4. ## TDD evidence - Red commit (`5f8d1564`): `TestResolveWithContextTier1Floor` asserts `<100 µs/call` on the hot shape. **199 µs/call on regressed master → FAIL.** - Green commit (`e3bdbc65`): surgical fix lands. **44 µs/call → PASS.** - Reverification: locally stashed the fix, ran the test → 199.5 µs FAIL; popped fix → 44 µs PASS. `BenchmarkResolveWithContextTier1Hot` (no assertion, visibility only): ``` before: 202013 ns/op 168 B/op 3 allocs/op after: 44084 ns/op 424 B/op 6 allocs/op speedup: 4.6× ``` (Post-fix allocs are O(N_cand + N_ctx) one-time helper tables — net win at hot scale.) ## Independence from #1248 PR #1248 caches the analytics compute output so user-facing latency is sub-ms even when the compute is slow. That's correct for UX but it masks the regression. This PR repairs the compute itself, so: - Region-keyed and windowed queries (which bypass the recomputer cache by design — see #1240) become fast again. - Future ingest scale or feature work on top of the regressed baseline doesn't compound. ## Out of scope - The geo-rejection (#1228) and Confidence weighting (#1229) commits — kept intact, they protect correctness and were not the dominant CPU cost. - Reverting any suspect commit — surgical only. ## Acceptance criteria from #1247 - [x] pprof confirms the hot function (`resolveWithContext`) - [x] Bisect identifies the regressing commit (`353c5264` / PR #1198 — context plumbing; ratified by pprof, no need to actually rebuild 5 binaries) - [x] Fix lands; tier-1 hot path 4.6× faster - [x] No regression in disambiguator correctness — full `go test ./...` green, all existing `ResolveWithContext` / `HopDisambig` / `NeighborGraph` / `Affinity` tests pass Fixes #1247 --------- Co-authored-by: openclaw-bot <bot@openclaw.local> |
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Kpa-clawbotandOpenClaw Bot
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356f001027 |
perf(#1240): steady-state background recompute for analytics endpoints (#1248)
RED commit: `27630f6a` — adds latency test that fails on master (p99=225ms > 50ms budget) and a stub `StartAnalyticsRecomputers` that returns a no-op so the assertion (not a build error) gates the change. GREEN commit: `20fbbceb` — wires real background recompute infrastructure. Test passes at p99=~1µs. ## What changed Replaces the on-request "compute-then-cache" pattern for the default-shape analytics queries with a steady-state background recompute loop. Reads always hit an `atomic.Value` snapshot in <1µs regardless of compute cost or writer contention. Operator principle: serving slightly stale data quickly beats real-time data slowly. ## Endpoints converted (default 5min interval each) | Endpoint | Cold compute | Recomputer interval | |---|---|---| | `/api/analytics/topology` | ~5s | 5 min | | `/api/analytics/rf` | ~4s | 5 min | | `/api/analytics/distance` | ~3s | 5 min | | `/api/analytics/channels` | ~0.5s | 5 min | | `/api/analytics/hash-collisions` | ~0.5s | 5 min | | `/api/analytics/hash-sizes` | ~22ms | 5 min | All intervals configurable per-endpoint via `analytics.recomputeIntervalSeconds.<name>` in `config.json`; documented in `config.example.json`. Default override via `analytics.defaultIntervalSeconds`. ## Scope: default query only Only the canonical shape `(region="", window=zero)` is precomputed. Region- or window-filtered requests fall back to the legacy TTL cache + on-request compute — keeps recomputer count bounded (6, not 6×N×M). ## Latency Test `TestAnalyticsRecomputerSteadyStateLatency`: 100 concurrent readers + 4 writers churning `s.mu.Lock` on 20k distHops. - Before: p50=188ms p99=225ms (assertion failed) - After: p50=240ns p99=1.1µs (atomic load + map return) ## Shutdown integration `StartAnalyticsRecomputers` returns a stop closure invoked from `main.go`'s SIGTERM handler BEFORE `dbClose()` so any in-flight SQLite compute drains cleanly. `TestAnalyticsRecomputerShutdownNoLeak` confirms all 6 goroutines are reaped (Δ=6 within 2s). ## Safety details - Initial compute is synchronous in `Start()` — first read after startup never sees nil. - `recover()` inside `runOnce` keeps a compute panic from killing the goroutine; previous snapshot remains valid. - `analyticsRecomputerMu` is a sync.RWMutex; recomputer pointers are read-locked in the hot path. The atomic.Value swap inside `runOnce` is lock-free. Fixes #1240. --------- Co-authored-by: OpenClaw Bot <bot@openclaw.local> |
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b881a09f02 |
feat(#1188): show observer IATA on packets + filter grammar (#1189)
Red commit: 4ed272761ba94d99912a08e31533ee484ad3f1cd (CI run: https://github.com/Kpa-clawbot/CoreScope/actions/runs/25651898290) Fixes #1188 — observer IATA on packets in three UI surfaces + filter grammar. cross-stack: justified — feature spans API shape (Go), store, filter grammar (JS), three packets UI surfaces. ## Scope shipped - Packets table row: `.badge-iata` pill inline next to observer name - Expanded observation rows: per-observation IATA badge - Detail pane: Observer dd + per-observation list both render the badge - Filter grammar: `observer_iata` field + `iata` alias; `==`/`!=`/`contains`, plus a new `in (a, b, c)` list operator. Both names appear in autocomplete with descriptions. ## TDD red→green pairs 1. `271d72f` filter-grammar tests → `2c182eb` evaluator + suggest entries 2. `4ed2727` backend `observer_iata` API tests → `7856914` SQL join + struct/store wiring 3. `0e09371` display E2E → `7a3f45d` packets.js + style.css badge (E2E swapped for string-contract unit test in `ee414b4` — fixture `observations.observer_idx` stores text pubkeys, blocking the join the badge depends on) ## Backend - `cmd/server/db.go`: SELECT `obs.iata AS observer_iata` in `transmissionBaseSQL`, grouped query, observations-by-transmissions - `cmd/server/store.go`: `ObserverIATA` on `StoreTx`/`StoreObs`, load via all three ingest paths, surface in `txToMap`/`enrichObs`/`groupedTxsToPage` - `cmd/server/types.go`: field added to `TransmissionResp`/`ObservationResp`/`GroupedPacketResp` - Test fixture schemas declare `iata` on observers ## Perf Per #383, `obsIataBadge(packet)` reads `packet.observer_iata` directly (server-joined). Falls back to `observerMap.get(id).iata` only if absent — hot row-render loop avoids per-row Map lookup on fresh data. ## Display rules Missing IATA: nothing inline (Region column still shows `—`). No new hex — `.badge-iata` uses `var(--nav-bg)` / `var(--nav-text)`. E2E assertion added: test-observer-iata-1188.js:51 --------- Co-authored-by: OpenClaw Bot <bot@openclaw.dev> Co-authored-by: openclaw-bot <bot@openclaw.local> |
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Kpa-clawbotandopenclaw-bot
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2754251a53 |
perf(#1239): /api/analytics/distance — TTL 15s→60s + drop main RLock around compute (#1241)
## Summary Fixes #1239 — `/api/analytics/distance` 15s cold on staging under heavy ingest. Two independent fixes. First commit on this branch is the RED test for Fix B (`a539882`), demonstrating reader/writer contention against the main store lock. CI: see Actions tab for the run on the test-only commit — it asserts >150µs avg writer cycle and fails at 82367µs pre-fix. GREEN commit (`d3938f1`) brings it to 1µs. ## Fix A — TTL bump 15s → 60s (`5eae1e0`) - `rfCacheTTL` default in `cmd/server/store.go` changed from `15 * time.Second` to `60 * time.Second`. This is the shared TTL for RF / topology / distance / hash-sizes / subpath / channel analytics caches. - Per operator clarification (issue thread): distance analytics IS viewed live during analysis sessions, not background-glanced. 60s smooths the cold-miss churn during heavy ingest without freezing data. - `config.example.json`: documented `cacheTTL.analyticsRF` with new default + caveat. - Existing assertions (`TestCacheTTLDefaults`, `TestHashCollisionsCacheTTL`) updated to the new default. ## Fix B — Drop main RLock around compute (`a539882` red, `d3938f1` green) `computeAnalyticsDistance` previously held `s.mu.RLock()` for the entire iteration: region match-set construction, hop/path filtering, sort, dedup, histogram, category stats, time series. Readers serialized writers (ingest, `buildDistanceIndex`). Refactor: hold the RLock only long enough to snapshot the `distHops`/`distPaths` slice headers AND build the region match-set (which reads `tx.Observations`, mutated under `s.mu.Lock`). For `region=""` (the hot cold-call path) the lock hold is just the header snapshot — microseconds. Everything else runs on the locally-captured slices outside the lock. Safety: `distHops`/`distPaths` are append-only via re-slice in `buildDistanceIndex` / `updateDistanceIndexForTxs` (both under `s.mu.Lock`). If the backing array reallocates after the snapshot, the snapshot still references the prior array (GC-pinned) at the consistent length captured under the lock. Records are value types — no torn writes. ## Test results `cmd/server/distance_lock_contention_test.go` (8 reader goroutines × 20k synthetic distHops × 200 writer Lock/Unlock cycles): - pre-fix avg writer cycle: **82367µs** (16.5s for 200 cycles) - post-fix avg writer cycle: **1µs** (279µs for 200 cycles) - ~82000× reduction in writer contention; reader result shape unchanged Full `go test ./cmd/server/...` green with `-race`. ## Out of scope (per issue) - Same lock pattern in topology / RF / hash / subpath analytics — file separately if needed. - Per-region cache key sharding. - WebSocket-driven cache invalidation. --------- Co-authored-by: openclaw-bot <bot@openclaw.local> |
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Kpa-clawbotandbot
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2e28aa3e04 |
fix(#1229): source-diversity confidence weighting in neighbor-graph tier-1 resolver (#1235)
RED |
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eba9e89a72 |
fix(#1203): path-inspector — singleflight + stale-while-revalidate (#1208)
Red commit:
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11d2026bb1 |
feat(startup): hot startup — load hotStartupHours synchronously, fill retentionHours in background (#1187)
Closes #1183 ## Summary - Adds `packetStore.hotStartupHours` config key (float64, default 0 = disabled). When set, `Load()` loads only that many hours of data synchronously, reducing startup time on large DBs. Background goroutine fills the remaining `retentionHours` window in daily chunks after startup completes. - A background goroutine (`loadBackgroundChunks`) fills the remaining `retentionHours` window in daily chunks after startup completes. Analytics indexes are rebuilt once at the end. - `QueryPackets` and `QueryGroupedPackets` check `oldestLoaded` and fall back to `db.QueryPackets()` for any query whose `Since`/`Until` predates the in-memory window — covering days 8–30 permanently (beyond `retentionHours`) and the background-fill gap during startup. - `/api/perf` gains `hotStartupHours`, `backgroundLoadComplete`, and `backgroundLoadProgress` fields inside `packetStore` so operators can monitor the fill. ### Drive-by fixes - E2E: added `gotoPackets` navigation helper used across packet-related tests - E2E: rewrote stripe assertion to check per-row stripe parity rather than a fragile computed-style comparison - E2E: theme test updated to use `#/home` as the initial route (was `#/`) - `db.go`: removed the RFC3339→unix-timestamp subquery path in `buildTransmissionWhere`; `t.first_seen` is now always compared directly as a string for both RFC3339 and non-RFC3339 inputs ## Configuration ```json "packetStore": { "retentionHours": 168, "hotStartupHours": 24 } ``` `hotStartupHours: 0` (default) preserves existing behavior exactly. Recommended for large DBs to reduce startup time; set to 0 to disable (loads full retentionHours at startup, legacy behavior). ## Test plan - [x] `TestHotStartupConfig_Clamp` — clamping when `hotStartupHours > retentionHours` - [x] `TestHotStartupConfig_ZeroIsDisabled` — zero leaves feature disabled - [x] `TestHotStartup_LoadsOnlyHotWindow` — only hot-window packets in memory after `Load()` - [x] `TestHotStartup_DisabledWhenZero` — all retention packets loaded when disabled - [x] `TestHotStartup_loadChunk_AddsOlderData` — chunk merges correctly, ASC order maintained - [x] `TestHotStartup_BackgroundFillsToRetention` — background goroutine fills to `retentionHours` - [x] `TestHotStartup_ChunkErrorRecovery` — chunk SQL failure logged and skipped, loop terminates - [x] `TestHotStartup_SQLFallback_TriggeredForOldDate` — query before `oldestLoaded` routes to SQL - [x] `TestHotStartup_SQLFallback_NotTriggeredForRecentDate` — recent query stays in-memory - [x] `TestHotStartup_PerfStats` — new fields present in `GetPerfStoreStats()` (backs the perf endpoint) - [x] `TestHotStartup_PerfStoreHTTP` — HTTP-level: GET /api/perf returns `hotStartupHours`, `backgroundLoadComplete`, `backgroundLoadProgress` in `packetStore` 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> Co-authored-by: openclaw-bot <bot@openclaw.local> Co-authored-by: CoreScope Bot <bot@corescope.local> |
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Kpa-clawbotandopenclaw-bot
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2beeb2b324 |
fix(#1199): 6 deferred quality items from PR #1198 r2 review (#1200)
Red commit: 75563ce (CI run: pending — pushed at branch open) Follows up PR #1198 round-2 adversarial review (issue #1199). Six robustness / perf-hot-path / maintenance items, one commit per logical change. Stacked on top of `fix/issue-1197` (PR #1198) — base must move to `master` after #1198 merges. | # | Item | Commit(s) | Discipline | |---|---|---|---| | 1 | Brittle static-grep regex → go/parser AST walk in `resolve_context_callsites_test.go` | 33d80b6 (RED) → 450236d (GREEN) | red→green | | 2 | `computeAnalyticsTopology` double-pass filter → materialize `filteredTxs` once | 00005f6 | refactor | | 3 | `BenchmarkBuildAggregateHopContextPubkeys` baseline + tiny smoke test | b520048 | net-new bench/test | | 4 | `hopResolverPerTx` CONCURRENCY doc — single-goroutine invariant | 155ff07 | doc-only | | 5 | `schemaDegradationLogged` package-level `sync.Map` → PacketStore field | 75563ce (RED) → 7dbf193 (GREEN) | red→green | | 6 | `buildHopContextPubkeys` `out` slice cap hint (`make([]string, 0, 16)`) | 2040962 | refactor | Items 2 & 6 are pure refactors — no test files modified for items 2 & 6 (per AGENTS.md exemption rule). Existing tests stay green and unaltered. Item 4 is doc-only (CONCURRENCY: comment); no behavior change. Item 3 adds a bench + a smoke assertion for the aggregate helper that previously had no coverage. Local arm64 baseline: ~72ms/op, 130k allocs at 5k txs. Items 1 & 5 follow red→green: 33d80b6 demonstrates the regex blindspot via a synthetic AST-detectable input the regex misses; 75563ce demonstrates per-store log dedup leaks across instances. Both flips visible in branch history. Full `go test ./cmd/server/...` runs clean post-amend. Fixes #1199 --------- Co-authored-by: openclaw-bot <bot@openclaw.local> |
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353c5264ad |
fix(#1197): plumb hop-context + observation-count tiebreak to disambiguator (#1198)
Red commit:
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