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Add hardware inventory (PVE nodes, standalone hosts, GPUs, UPS, allocation map)

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Gathered 2026-07-06 via SSH probe + Proxmox read-only API.
Flags: compute6 NIC @100Mb (bad cable/port), beast SPOF concentration.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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2026-07-06 22:15:45 -05:00
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# Homelab Hardware Inventory
_Gathered 2026-07-06 via SSH probe (all hosts) + Proxmox read-only API. Serials/DIMM/SMART captured only on nodes with passwordless sudo (compute5, compute6); the rest are pending a sudo pass._
## PVE cluster — physical nodes (6)
| Node | IP | Model | CPU | RAM | Storage | iGPU | NIC |
|---|---|---|---|---|---|---|---|
| **beast** | .200 | Gigabyte X570 AORUS MASTER (BIOS F39) | Ryzen 9 5950X (16c/32t) | 128 GB | 2× Samsung 870 EVO 1TB SATA, 2× Crucial BX500 2TB SATA, 2× HGST 8TB USB HDD (USB-ZFS), Sabrent Rocket 4TB NVMe, Samsung 990 PRO 2TB NVMe | — (2× P2200 discrete, passed to VM 101) | 1 GbE |
| **compute2** | .192 | Dell OptiPlex 3090 | i5-10500T (6c/12t) | 32 GB | Crucial MX500 1TB SATA, Samsung 970 EVO+ 1TB NVMe | UHD 630 | 1 GbE |
| **compute3** | .193 | Dell OptiPlex 3080 | i5-10500T (6c/12t) | 32 GB | Crucial BX500 1TB SATA, Samsung 990 PRO 2TB NVMe | UHD 630 | 1 GbE |
| **compute4** | .194 | Dell OptiPlex 7050 | i7-7700T (4c/8t) | 16 GB | Bliksem 120GB SATA, SK hynix PC601 1TB NVMe | HD 630 | 1 GbE |
| **compute5** | .196 | Dell OptiPlex Micro Plus 7010 (SN 1JPM7Y3) | i7-13700T (16c/24t) | 32 GB DDR5-4800 | WD SN740 256GB NVMe (18% wear), SK hynix PC711 1TB NVMe | UHD 770 | 1 GbE |
| **compute6** | .198 | GMKtec NucBox K10 | i9-13900HK (14c/20t) | 64 GB DDR5-5600 (2×32, A-DATA) | EDILOCA EN206 256GB SATA, Crucial P5 1TB + P3 Plus 1TB NVMe | Iris Xe | **100 Mb ⚠️** |
All PVE nodes on kernel 6.17.13-pve. **beast = PVE master + NUT master**, holds the GPUs and most critical guests.
## Standalone physical hosts
- **pbs** (.153) — HP EliteDesk 800 G4 DM 35W, i5-8500T (6c), 32 GB, Samsung 870 EVO 1TB SATA + Samsung 990 EVO 1TB NVMe + USB drives backing the USB-ZFS datastores (1TB Toshiba MD1000, 2× Hitachi 3TB, Toshiba 2TB, WD10EZEX 1TB), 1 GbE. Proxmox Backup Server 7.0.0-3 — **not** a cluster member.
- **pi4** (.227) — Raspberry Pi 4 (Cortex-A72 4c, 4 GB, 32 GB microSD), 1 GbE, aarch64. Off-host Prometheus watchdog.
## Storage appliances
- **TrueNAS Scale = VM 100 on beast** (4 vCPU, 34 GB) — serves `tank` over NFS (`/mnt/Tank/Media` → media-server `/mnt/media`). Physical disk backing = beast's disks (exact passthrough map TBD).
- **Synology** (.82) — external physical NAS (model TBD, no SSH). NFS `/volume1/PBS` → PBS datastore.
## GPUs
- **2× NVIDIA Quadro P2200** (5 GB GDDR5 each) — physically in beast, **PCI-passthrough to Media-Server VM 101** (driver 580.159.03). Used for Plex / Immich / Tdarr transcode.
- iGPUs for QuickSync: compute4 (HD 630) + compute6 (Iris Xe) run Tdarr nodes.
## UPS (NUT master = beast)
- **cyberpower1** — CyberPower CP1500PFCLCDa (1500 VA / 1000 W tower), ~31% load.
- **cyberpower2** — CyberPower CP1500PFCRM2U (1500 VA / 1000 W rack), ~12% load.
## Guest / workload allocation
**PVE VMs & LXCs**
- **beast**: 100 TrueNAS (4c/34G), 101 Media-Server (8c/17G/230G + 2 GPU), 102 dns-server LXC (Technitium), 103 nextcloud LXC (8c/9G), 104 nut LXC, 108 docker-node02 (8c/4G), 900 ubuntu-template (stopped).
- **compute2**: 106 docker-node01 (4c/6G), 107 ansible-control (2c/2G).
- **compute3**: 109 wazuh (4c/9G).
**Host-level Docker on PVE nodes** (NOT LXC-wrapped — `pct list` empty on these):
- **compute4**: tdarr-node.
- **compute5**: node-exporter.
- **compute6**: tdarr-node, diun, vikunja, speedtest-tracker, ntfy, node-exporter, netdata, glances, watchyourlan, **linkding**.
## Notable findings / TODOs
- ⚠️ **compute6 NIC runs at 100 Mb** (ethtool-confirmed; the K10 has 2.5 GbE) — bad cable/switch port. `speedtest-tracker` runs on this node, so its WAN results are capped/misleading. Fix the cable/port.
- **beast concentration / SPOF** — PVE master + NUT master + GPUs + TrueNAS + Media-Server + Nextcloud + DNS all on one machine.
- **Kernel skew** — docker-node01/02 + ansible-control on 6.8.0-111 (pending update); media-server 6.8.0-134; PVE nodes 6.17.13-pve.
- **Deferred (need root sudo):** serials/DIMM/SMART on beast, compute2, compute3, compute4, pbs; TrueNAS `tank` disk-passthrough map; Synology model.