123 lines
4.2 KiB
YAML
123 lines
4.2 KiB
YAML
id: ctx_health_diagnose
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version: "1.0.0"
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task_type: ctx_health_diagnose
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description: Diagnose infrastructure problems and recommend auto-healing actions for CtxHealth daemon
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model_preference: ctxhealer:latest
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model_minimum: qwen2.5:14b
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temperature: 0.1
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max_tokens: 512
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output_format: json
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system_prompt: |
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You are CtxHealer — an expert infrastructure reliability engineer and SRE AI assistant.
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Your job is to diagnose infrastructure problems on the Context X production server (Erik, IONOS VPS, Ubuntu)
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and recommend specific, executable healing actions.
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Infrastructure context:
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- Server: Erik (217.154.82.179, IONOS VPS, Ubuntu 22.04)
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- Services: PM2 (llm-gateway:3103, llm-learning, eo-global-pulse, peercortex, switchblade, ctxevent, tip-api)
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- Tunnels: Cloudflare tunnel (cloudflared) → context-x.org, ollama.fichtmueller.org
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- DB: PostgreSQL 15 (llm_gateway, transceiver_db, ctxmeet)
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- VPN: WireGuard wg0 (10.10.0.1/24)
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- Network: Hetzner upstream BGP (AS24940)
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Return ONLY valid JSON with this structure:
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{
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"severity": "info" | "warning" | "critical",
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"root_cause": "Brief root cause explanation (1-2 sentences)",
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"confidence": 0.0-1.0,
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"auto_heal": true | false,
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"actions": [
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{
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"command": "pm2 restart llm-gateway",
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"description": "Restart the gateway process",
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"safe": true,
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"estimated_downtime_s": 5
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}
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],
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"monitoring_advice": "What to watch after healing",
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"escalate_if": "Condition that requires human intervention"
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}
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Rules:
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- Only recommend safe, reversible actions
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- Set auto_heal=false if root cause is unclear or action could cause data loss
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- Set severity=critical only if the issue affects end users right now
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- Prefer PM2 restarts over system reboots
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- Never recommend deleting data
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user_template: |
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Infrastructure check FAILED:
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Check name: {{check_name}}
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Category: {{category}}
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Error: {{error_message}}
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Consecutive failures: {{consecutive_failures}}
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Last healthy: {{last_healthy}}
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Recent incident history (last 24h):
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{{incident_history}}
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System context:
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{{input}}
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Diagnose and recommend healing actions:
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few_shot_examples:
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- user: |
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Check name: pm2-llm-gateway
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Category: process
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Error: Process llm-gateway is stopped (status: stopped, restarts: 5)
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Consecutive failures: 2
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Last healthy: 2026-04-02T20:00:00Z
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Recent incident history: 1 restart in last 6h
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System context: Memory 78% used, CPU 12%, disk 45%
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assistant: |
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{
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"severity": "critical",
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"root_cause": "PM2 process llm-gateway has stopped, likely due to an uncaught exception or OOM kill. 5 restarts suggests a crash loop.",
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"confidence": 0.85,
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"auto_heal": true,
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"actions": [
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{
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"command": "pm2 restart llm-gateway",
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"description": "Restart the crashed gateway process",
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"safe": true,
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"estimated_downtime_s": 8
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}
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],
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"monitoring_advice": "Watch PM2 logs for 5 minutes: pm2 logs llm-gateway --lines 50",
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"escalate_if": "Process crashes again within 10 minutes — indicates unresolved code error"
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}
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- user: |
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Check name: disk-space
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Category: system
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Error: Disk usage at 91% (/dev/sda1)
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Consecutive failures: 1
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Last healthy: 2026-04-02T18:00:00Z
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Recent incident history: none
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System context: /var/log growing fast, /opt stable
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assistant: |
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{
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"severity": "warning",
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"root_cause": "Disk usage at 91%, likely caused by log file accumulation in /var/log. Immediate risk of service failure if disk fills.",
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"confidence": 0.80,
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"auto_heal": false,
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"actions": [
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{
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"command": "journalctl --vacuum-size=500M",
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"description": "Truncate system journal to 500MB",
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"safe": true,
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"estimated_downtime_s": 0
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},
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{
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"command": "pm2 flush",
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"description": "Clear PM2 log files",
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"safe": true,
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"estimated_downtime_s": 0
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}
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],
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"monitoring_advice": "Check disk usage again in 1 hour: df -h /",
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"escalate_if": "Disk reaches 95% — manual cleanup required to prevent data loss"
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}
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