* perf(aggregator): async-sweep — 243 blocking route handlers async def→def (#738)
Mounted in the aggregator's single event loop, an 'async def' route handler
that runs blocking code (subprocess/journalctl/openssl/argon2) freezes the
WHOLE loop -> aggregator.sock Connection refused -> 502 board-wide.
Deterministic AST codemod (scripts/async-sweep.py) converts route handlers
that (a) are decorated with an HTTP verb, (b) contain a known blocking call,
(c) have NO await/async-with/async-for/yield, (d) are never used as a
coroutine elsewhere -> plain 'def'. Starlette then runs them in the AnyIO
threadpool, so the blocking call no longer stalls the gateway. await/stream/
websocket handlers are left untouched. Every file py_compile-checked.
243 handlers across 56 modules (system 17, qos 13, netdiag/hexo 12, hub 11...).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* perf(aggregator): raise AnyIO threadpool to 80 tokens (#738)
The async-sweep moves ~243 blocking handlers to the threadpool. With ~110
modules in one process, the default 40-token pool can queue head-of-line under
concurrent blocking load. Raise to 80 on startup (best-effort, never breaks
boot).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* perf(hub): double-buffer status cache + emojized health page (#738)
Navbar status (menu + health-batch) is now a strict double-buffer cache:
- request handlers NEVER compute on the request path — they return the current
snapshot instantly (or a 'warming' placeholder), so the sidebar's polling can
no longer serialize behind a ~3s systemctl walk and starve the loop;
- the background refresher is kicked from the request path (_ensure_bg) because
mounted sub-apps receive neither startup nor @app.middleware events under the
aggregator — the previous lazy-start middleware never fired there;
- snapshots are built complete then swapped atomically, so the dashboard never
shows partial/bad counts.
Served by the dedicated secubox-hub process (:8001, isolated loop) the navbar
stays <50ms and holds 200 under 25+ concurrent polls where the aggregator-
mounted copy wedged (000). health.js: 🟢🟡🔴 emoji status indicators.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* style(hub): render health status emoji cleanly (neutralize .led dot) (#738)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* perf(sidebar): kill per-module health storm, use batch endpoint (#738)
The navbar refreshed LEDs by firing ONE /api/v1/<module>/health request per
module — ~119 requests every 30s, in batches of 8 — straight at the aggregator's
single shared event loop. Combined with the in-process module mount this is a
prime driver of the recurring board-wide 502 wedge (user-identified).
checkAllHealth + refreshStaleHealth now call /api/v1/hub/public/health-batch
ONCE (served by the dedicated, double-buffered hub process) and populate every
module's LED from that single response. 119 reqs/cycle -> 1.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---------
Co-authored-by: CyberMind-FR <gandalf@Gk2.net>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
New FastAPI modules migrated from OpenWrt:
- secubox-ad-guard: Adware/tracker detection with device-type stats
- secubox-ndpid: nDPId DPI with JA3/JA4 fingerprinting
- secubox-ai-gateway: OpenAI-compatible local AI API
- secubox-localrecall: Local RAG with Qdrant/Ollama
- secubox-master-link: Node mesh management
- secubox-threat-analyst: AI-powered threat analysis
- secubox-cve-triage: NVD/EPSS CVE triage workflow
- secubox-network-anomaly: IQR-based anomaly detection
- secubox-dns-guard: DNS filtering with RPZ
- secubox-iot-guard: IoT device security & quarantine
- secubox-config-advisor: ANSSI CSPN compliance checks
- secubox-mcp-server: MCP protocol for Claude integration
- secubox-identity: User/role management
- secubox-system-hub: System health & remote support
C library:
- zkp-hamiltonian: Zero-Knowledge Proof library (Blum 1986)
VM configuration:
- MOCHAbin-like 7-NIC topology for libvirt testing
Dev environment:
- VSCode tasks and extensions for SecuBox development
- Claude Code CLAUDE.md project instructions
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
