The test "overlapping exchanges each report the entry that answered that call" failed once on a loaded release runner and passed on rerun. It started two exchanges back to back and relied on a 50 ms failing stall to keep the first in flight until the second arrived; nothing checked that the two calls were ever in flight together, and the failing schedule was never observed.
Two Fake behaviours, hold and hold_fail, wait on a test-owned std.Io.Semaphore and then reply or fail. The test holds both calls inside the first entry, waits on the entry's in_flight count for one and then two, releases the failing call so it fails over while the other is still held, then releases the other. The fake draws its behaviour before it raises in_flight, so a count of one also fixes which call holds which gate. Each gate has a deferred post registered after its task's deferred await, so any early return releases the held call instead of deadlocking. No sleep remains in the test; every assertion is kept. No pool bug was found. Addendum in specs/milestone-31.md.
The Overview page takes the decided visual language (specs/ui-visual-redesign.md): four centred totals with their Activity links, a smoothed area chart of total and blocked queries with point hover and a tooltip centred beside the point, a stacked client chart in eight distinct hues plus one Other band that is always a series, and a card row with the cache hit rate, the query types as a single-hue ramp ring, and the upstream breakdown. The count axis grows its margin with the widest grouped tick and draws whole-number ticks only.
GET /api/overview takes a client parameter; the scoped read uses idx_query_log_ts and the cache keeps scoped slots. The device selector beside the period selector is URL state, so a scoped view is a link, and the tile links carry the scope into Activity. The route reduces a pasted IPv6 scope to the RFC 5952 spelling the logger stores, mapped addresses included, and drops anything that is not an address. A failed device list says so under the selector with a retry.
All measured quantities go through admin/src/lib/format.ts: grouped counts, two-decimal percentages, one-decimal rates, durations as the two largest nonzero units. Identifiers, configured values and preset labels render as written; the module header states that scope. A sweep test refuses toFixed, toLocaleString, Intl.NumberFormat and padStart anywhere else.
Chrome: one 4px radius from the metrics constants, shared Card with a prominent title and a one-line description on every panel, the settings form sections on the same card with a floated legend, the sidebar grouped into Monitoring and System with a status block (protection, queries per minute on Overview, uptime), keyboard-focusable table scroll wrappers, and the accent darkened to 5.43:1 on its wash.
Not built: the spec's ranked-list primitive, which has no consumer and no API rows. Codex reviewed sessions B to D over five rounds (thirty-three findings fixed, thirteen rejected as non-quantities); the owner skipped a sixth round.
Claude-Session: https://claude.ai/code/session_01VTgx3a1zz1R78o4K55kkwR
querylog.db carries a schema version; migrations run at startup as one transaction after a vacuumed 0600 backup, and every failure refuses startup (exit 2, no systemd restart loop) instead of starting empty. corruption is the only automatic recreate left. the cut gate now requires a fixture-proven migration or an explicit versioned break with restore instructions, and locks shipped migration files and fixtures byte-for-byte.
waiting for a slot now spends the query budget; truncated attempts that
expire fault the budget, not the upstream, and are never attributed.
admission sweeps in priority order before blocking. forward zones spend
read_timeout_ms once across udp, truncation and tcp. adds
nxdns_upstream_budget_exhausted_total and a 64-upstream validation limit.
the hand-written scale, tick, stacking and arc math is replaced by visx 4.0.0
primitives; rendering, colours and themes stay the app's own. all four charts
share one hover treatment: the client chart gains the tooltip and dimming the
query timeline had, the donuts gain both, an open tooltip follows a data
refresh instead of going stale, and it retires when the window rolls. the
timeline's third series is named allowed instead of other, and the client
chart's other aggregate disappears from a window where it counted nothing.
licenses gain the isc text for the bundled d3 modules.
settings and upstream writes now follow a prepare, commit, publish, retire
contract: candidates are built and validated before the database transaction,
published as infallible pointer swaps, and old generations retire after their
readers drain. per-query policy values snapshot once per query; upstream pool,
cache, rate limiter, sessions, api limiter, log sink, blocklist scheduler and
the query-log queue each gained one named live operation. restart_required
shrinks from every scalar key to the bind keys and web.enabled; the admin ui
drops its restart notices for everything else. file mode is unchanged.
the gate recomputes the previous release tag's ddl fingerprint from the
remote peeled object and compares it against the tree's; a change must
be disclosed by 'resets your query history' in the version's changelog
section. the 0.0.9 reset shipped with an announcement claiming no
schema change; this makes the impact mechanical instead of remembered.
query log, live and lookup merge into /activity. history filters live
in the url, so a pasted link or back/forward reproduces the exact
view; the result column separates servfail and nxdomain from success
in the list. live is follow-by-default with freeze, and a streamed
row opens its in-memory provenance detail — no correlation invented
for rows sqlite has not written. lookup survives as the current
policy simulation under /activity/test. investigation links carry
absolute bounds, and the diagnostics page now honors since/until
instead of ignoring them. the old routes are gone without aliases.
query rows gain qclass, rcode, group, policy action and reason, the
matched rule or list entry with its source, cname and safe-search
targets, route kind, forward zone, and the resolver that actually
answered — the pool and local markers die. servfails are logged and
name the resolver that lost; post-parse protocol refusals become rows.
a detail page at /queries/:id renders the ordered explanation, and
coverage watermarks distinguish an empty history from a missing one.
the schema fingerprint changes: existing query history is recreated
with the old file kept aside and the reset filed as a resolved
diagnostic. fixes an oversized udp reply being rebuilt as noerror,
which handed clients a truncated nxdomain as success.
the vitest "something prevents Vite server from exiting" warning was
@stylexjs/unplugin, not our code: configureServer starts a 150ms polling
interval for HMR and clears it from server.httpServer's close event, which
vitest resolves to null in middleware mode. drop that one hook under VITEST
and keep the transform.
textMuted was swept rather than judged. measured against their grounds, the
39 flat text-zinc-500 sites went 4.12:1 -> 7.56:1 in dark mode, repairing a
WCAG AA failure, so that stands; the 4 already-adaptive sites went 7.40:1 ->
4.62:1 in light mode for nothing, so a textSecondary token restores their
original zinc-600/zinc-400 pair.
append the symbol families to the reset's font stack: Select renders U+25BE
and Segoe UI does not carry it.
correct two acceptance criteria that were literally false: both greps match
only comments.
mokhtar