Operations
IT service overview
Service health · incidents · maintenance · resource monitoring · Hetzner Falkenstein/Nuremberg
99.94%
Uptime 30D
99.94%
all
Services
14/14
Avg. 142ms
API latency
142ms
planned
Maintenance 30.04.
2h
Service status
14 services · live · last updated 14 seconds ago
🌐 darion.ai (Frontend)
99.96% · 89ms
🔌 api.darion.ai
99.94% · 142ms
🐘 PostgreSQL
99.99% · 12ms
🔄 Redis Cache
99.98% · 0.8ms
🤖 LLM-Pool 1 (Llama)
99.92% · 1.4s avg
🌐 LLM pool 2 (BYOK)
via Anthropic API
📦 S3 / MinIO storage
99.97% · 12.4 GB
📧 SMTP / Mailpit
99.91% · 142 mails/d
🔍 BGE-M3 Embeddings
99.95% · 89ms
⏰ Cron Worker
100% · 24h Heartbeat
☁ Cloudflare CDN
99.99%
🔧 Backup system
Maintenance 30.04.
⚠ Current incidents
last 30 days · 1 minor
✓ No open incidents
greenLast incident: 14 days ago · resolved
DB connection pool exhaustion
resolved12.04. · 14:32 - 14:48 · 16 min · Pool increased from 50 → 100
Post-Mortem: docs/incidents/2026-04-12.md
LLM pool 1 OOM
resolved28.03. · 3 min · GPU memory limit increased
🔧 Scheduled maintenance
next 30 days
Backup system update
in 4d30.04.2026 · 02:00 - 04:00 (CET)
Restic 0.16 → 0.17 · no user impact
PostgreSQL major update 16 → 17
in 18d14.05.2026 · 22:00 - 02:00 (CET)
Read-only mode for ~30 min · pg_upgrade
Hetzner server reboot
in 25d21.05.2026 · 03:00 - 03:15
📊 Resource monitoring
Hetzner AX102 · CPU AMD Ryzen · 64 GB RAM · 2× 1.92 TB NVMe
CPU42%
Ø last 24h
RAM28 / 64 GB
43% used
Disk487 / 1920 GB
25% used
Network142 Mbps
of 1 Gbps
Backup status
Restic · 3-2-1 strategy · GoBD-compliant
Last backup2h 14min ago
12.4 GB · incremental · 142 MB delta · ✓ verified
Local (NAS)
14 days
Hetzner Storage
90 days
Off-Site (B2)
7 years
📅 Full backup daily 03:00 · Incremental hourly · Restore test weekly Mon
Latest deployments
CI/CD via GitHub Actions
v2.4.1 → prod✓ 14:08
a3f9c2e · "Fix KI-Pool BYOK auth"
Frank · 2.4 min deploy time
v2.4.0 → prod✓ yesterday 11:42
b8e4f7a · "Add Audit-Log drill-down"
v2.3.9-rc → staging⚠ Test pending
c1d2e4b · "Refactor RAG indexing"
v2.3.8 → prod22.04. · 3d
d4e5a9c · "Bento grid for dashboard"
Server logs · Live tail
api.darion.ai · last 8 events
14:32:14 [INFO] POST /api/contracts/ACM-001 → 200 (142ms)
14:32:08 [INFO] GET /api/dashboard → 200 (89ms)
14:31:42 [AI] Pool-1 inference start
14:31:44 [AI] Pool-1 inference done · 1.4s
14:30:15 [INFO] GET /api/auth/session → 200 (12ms)
14:29:48 [WARN] Rate-limit warning · sess_8K4 · 89/100 req/min
14:28:22 [INFO] WS /ki-helfer · client connected
14:27:55 [INFO] Cron job 'invoice-import' completed · 3 items
Security status
last 24h · automatic
✓SSL certificates
valid for 87 days
✓Firewall (UFW)
active
✓Fail2Ban
14 bans today
⚠npm audit
3 moderate
✓OS updates (apt)
current
✓Pen-Test
Q1 ✓ 0 critical