Self-contained HTML status page served from the ingester's FastAPI app.
Polls /health, /sources, /stats, /jobs?status={claimed,dead,succeeded}
every 3s from the browser and renders queue chips, sources with
last-poll/skip-reason/circuit state, active jobs with cancel, recent
failures with retry, and recently-completed feed with op badges so
DELETE rows are visually distinct from UPSERTs. Zero external deps —
single static HTML, no CDN, no fonts, no images. Works offline.
To support the dashboard:
- New /stats endpoint exposing rolling throughput (5m/30m/1h), worker
occupancy, oldest-queued age, and per-source DLQ + queue-depth
breakdowns. Each field is a single SQL aggregation against the queue.
- JobRepo gains count_succeeded_since, oldest_queued_age_seconds,
counts_by_source.
- SourceSummary gains last_skip_reason. BasePoller now records the
reason the most recent sweep attempt was skipped ("pending_work" /
"circuit_open"), cleared on the next successful poll. Closes the
gap where operators couldn't tell from /sources alone why a source
wasn't picking up new work.
Auth: dashboard route is unauthenticated (markup only). The JS attaches
the bearer to its own JSON fetches; on 401 it prompts once and stashes
the token in localStorage.
Two Logfire fixes that landed alongside:
- Drop logfire.instrument_fastapi() and the [fastapi] extra. The control
plane is polled frequently (dashboard + docker healthcheck), so every
endpoint became a span and drowned the useful traces. logfire itself
stays — pulled in transitively via pydantic-ai-slim[logfire] — so
ingester.poller.* / ingester.job / document.* spans keep emitting.
- Wrap FSPoller._handle_watch_change in an ingester.poller.watch_event
span and pass _enqueue_extra. Without this, the watchfiles callback
ran with no active context, the _otel carrier in job.extra was empty,
and the worker's ingester.job span surfaced as an orphan trace root
instead of nesting under the FS event that caused it.
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