树莓派 5（4GB）资源评估与低配稳定运行清单

• You have a Raspberry Pi 5 (4GB) with stable power and adequate cooling.
• Telegram bot pairing is working so you can test command round-trips.

1. Start with one channel (Telegram) and avoid multi-channel writes in initial rollout.
2. Use lighter model/config profile first; cap long-running parallel tasks.
3. Set periodic health checks: memory pressure, restart count, and response latency.
4. If stable for 24-72h, increase one variable at a time (model size or concurrency).
5. Keep rollback profile ready to revert quickly when OOM/latency spikes appear.

• The Reddit thread is a question-style signal; exact resource numbers are environment-dependent（需验证）.
• Storage speed and thermal throttling can dominate stability on SBC hardware.

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