Store doc rules in bin/docs_rules.json (stdlib json). test_check_docs no
longer fails in the simulator job that only installs simulator/requirements.txt.
Enforce link resolution, glossary anchors, and readability rules on every
push and PR; docs-only pushes to main still run docs-verify while skipping
the simulator gate.
Extend glossary with storage floors, source of truth, and linkable anchors.
Fix broken links, pose frame drift, rsync/offload wording, and README tone.
Add docs/improvement audit records and live demo links in design journey.
Explorer and exporter were scanning the full Parquet lake every 1–5s
(~2000 files, 200MB+), driving ~2.2 CPU cores. Limit metrics to the
last N flights, cache DuckDB views and the partition tree, slow live
polls to 2s, and keep drones alive after seal to stop restart churn.
Add node-exporter, scan-duration metrics, and a Swarm Platform Grafana
dashboard for node CPU/memory and scan health.
Add swarm uid 10001 in both build stages so Trivy config scan passes
and containers do not run as root. Mounted /data volumes should be
world-writable or owned by uid 10001 (var/t1 from Ansible is 0777).
Ansible provisions the k3d cluster and Flux controllers; Terraform
modules deploy the simulated fleet and ground warehouse. Compose and
k3d share var/t1 (live lake) and var/t3 (warehouse). The prototype
gains a live mode fed by the explorer read-only SQL API.
Unit tests cover the SQL gate, broadcast codec, Hive writer layout,
and flight kinematics. CI runs pytest first; the simulator image build
runs tests in a dedicated stage before the final layer.
Grafana was checking grafana.com for updates and sending usage
reporting by default - the only outbound traffic in the whole stack.
Verified empty latestVersion and no established external connections
from any container after the change.
Single-page view over the Parquet lake: live partition tree with
rolled-up sizes and a SQL console gated by the same read-only rules
as the peer query channel. Ships in the monitoring profile.
Bench and flight share one query channel, so debugging exercises the
production path daily. Grafana/Prometheus/exporter host ports become
env-overridable for shared hosts.
Monitoring compose profile: dependency-free Prometheus exporter that
scans the Parquet output with DuckDB (rows, detections, pose frames,
battery, RSSI, link distance, bytes on disk), Prometheus scrape config
and a provisioned Grafana dashboard. Demonstrates the observability
doctrine: fleet statistics derived from the data platform itself.
One process per drone: seeded patrol kinematics, sensor streams at
realistic rates, detection events, hot current/ blocks sealed into
Hive-partitioned Parquet, and the compact UDP state broadcast with
peer RSSI derivation. Scales via docker compose --scale.
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