homelab-codex-ws/hosts/piha/runtime/brain-watchdog/docker-compose.override.yml

services:
  brain-watchdog:
    mem_limit: 64m
    restart: unless-stopped
feat(piha): brain-watchdog — external watchdog for control-plane Polls /summary on VPS over Tailscale every 60s; computes freshness locally from last_update epoch (never trusts self-reported status). Alerts via Telegram Bot API directly after 3 consecutive failures; sends recovery message on heal. State (fail_count, alerted) persisted to volume so debounce survives restarts. - services/brain-watchdog/: Python service, no external deps (stdlib only) - hosts/piha/runtime/brain-watchdog/: override with mem_limit 64m - hosts/piha/services.yaml + inventory/topology.yaml: manifest entries Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> 2026-06-01 17:54:36 +02:00			`services:`
			`brain-watchdog:`
			`mem_limit: 64m`
			`restart: unless-stopped`