René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"metrics: uplink online state and switch stats missing since v0.11","articleBody":"## Summary\n\nBigBox telemetry that existed before v0.11 and isn't covered by #329:\n\n- **Uplink state:** `net.{wan,wwan,wwanb}` `is_online` and `curr_uptime` (v0.9.0: `is_online` on 17/17 boxes). Nothing on `dev` produces them, so there's no cloud signal for whether an uplink is up.\n- **Switch system stats:** `switch.system` cpu, mem, temp and power (cm v0.10.6: 100%). The HAL keeps these as internal state ([provider_runner.lua#L109-L114](https://github.com/jangala-dev/devicecode-lua/blob/a9691b9e2e6d43bf8631b0ab08bdbbe14fa6674b/src/services/hal/managers/wired/provider_runner.lua#L109-L114)), but nothing exports them.\n- **Wired surface counters:** these are published on a 6-token topic ([wired/topics.lua#L18](https://github.com/jangala-dev/devicecode-lua/blob/a9691b9e2e6d43bf8631b0ab08bdbbe14fa6674b/src/services/wired/topics.lua#L18)), which the 5-token `obs/v1/+/metric/+` subscription in `metrics.lua` doesn't match.\n\nSource: BigBox fleet audit, 20 Oct 2026. All three are present on v0.9.0/v0.10.6 and gone on v0.11.3.\n\n## Fix\n\n- Publish uplink online state and uptime as metrics.\n- Export the switch runtime values.\n- Fold the surface id into the metric name, so the counters match the 5-token subscription.\n","author":{"url":"https://github.com/cpunt","@type":"Person","name":"cpunt"},"datePublished":"2026-10-29T15:04:02Z","url":"https://github.com/jangala-dev/devicecode-lua/issues/355"}