2GT-RichandClaude Opus 5
deb71363c9
The two follow-ups left open by v0.23.17. One is a real fix; the other turned out to need explaining rather than fixing. **Redis had no memory ceiling.** v0.23.17 stopped the poller from growing Redis without bound, but nothing stopped anything else from doing so, and the host had no protection either way. Redis now runs with a 512 MB cap (REDIS_MAXMEMORY). The eviction policy is the part worth care. `allkeys-lru` would be actively dangerous here: BullMQ job data carries no TTL, so an LRU sweep across all keys could discard queued work with no trace. `volatile-lru` evicts only keys that set an expiry — which is exactly the poller's caches and in-flight claims, all of which are safe to lose because losing one merely causes an earlier re-poll. Verified rather than assumed: sampled BullMQ job keys report ttl=-1 and poller cache keys 528-3408s. If pressure ever exhausts the volatile keys Redis refuses writes instead of evicting queue state, which is loud and survivable. **The 14% fast-poll failure rate is not a bug.** Current rate across all devices and job kinds is 0% over 1,462 attempts. The historical 230,707 failures were genuine device downtime: device_availability records 324 outages totalling ~1,003 hours across four lab devices, which at a 30-second cadence and two attempts per cycle predicts ~240,700 failures — within 4% of what was recorded. Nothing to fix; retention had simply been hoarding an accurate count. It did expose real waste, though. Periodic polls no longer retry in-job, because the schedule already is the retry: a device that did not answer is unlikely to answer a second later, and each extra attempt occupies a worker for up to the job timeout. On a fleet with several devices down that doubled the capacity they consumed — the same capacity the rest of the fleet was short of in #114. It also doubled the recorded failure count, which is how ~1,000 hours of downtime came to look like 231k distinct faults. User-initiated full syncs keep their retries. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
50 lines
1.3 KiB
JSON
50 lines
1.3 KiB
JSON
{
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"name": "mikrotik-manager-frontend",
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"version": "0.23.18-beta",
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"private": true,
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"type": "module",
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"scripts": {
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"dev": "vite",
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"build": "tsc && vite build",
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"preview": "vite preview",
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"lint": "eslint src",
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"test": "vitest run"
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},
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"dependencies": {
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"@tanstack/react-query": "^5.101.0",
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"@types/leaflet": "^1.9.21",
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"@xterm/addon-fit": "^0.11.0",
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"@xterm/xterm": "^6.0.0",
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"@xyflow/react": "^12.11.1",
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"axios": "^1.18.1",
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"clsx": "^2.1.0",
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"date-fns": "^3.2.0",
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"leaflet": "^1.9.4",
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"lucide-react": "^1.23.0",
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"react": "^19.2.7",
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"react-dom": "^19.2.7",
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"react-router-dom": "^7.18.1",
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"recharts": "^2.10.3",
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"socket.io-client": "^4.7.3",
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"tailwind-merge": "^3.5.0",
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"zustand": "^4.4.7"
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},
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"devDependencies": {
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"@eslint/js": "^9.39.4",
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"@types/react": "^19.2.14",
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"@types/react-dom": "^19.2.3",
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"@vitejs/plugin-react": "^6.0.3",
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"autoprefixer": "^10.4.17",
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"eslint": "^9.39.4",
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"eslint-plugin-react": "^7.37.5",
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"eslint-plugin-react-hooks": "^7.0.1",
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"eslint-plugin-security": "^4.0.0",
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"postcss": "^8.5.10",
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"tailwindcss": "^3.4.1",
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"typescript": "^5.9.3",
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"typescript-eslint": "^8.58.2",
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"vite": "^8.0.16",
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"vitest": "^4.1.8"
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}
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}
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