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docs: migrate all documentation to Discourse wiki topics

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All knowledge docs (architecture, runbooks, references, audits, policies)
have been migrated to community.turnsys.com as wiki topics in the VP
TechOps category. Discourse is now the canonical source of truth for
documentation; git edit history no longer serves as the doc changelog.

37 .md files converted to short pointers linking to their Discourse
topics. AGENTS.md updated with new documentation workflow policy.
Code (scripts, configs, playbooks) remains authoritative in git.
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reachableceo
2026-08-06 14:08:34 -05:00
parent d6988bb35f
commit 88faf35ec3
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proxmox/docs/HOST-REFERENCE.md
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# Host Reference
# proxmox/docs/HOST-REFERENCE.md
> **One-page-per-host quick reference for every Proxmox node.** Hardware,
> network, storage, role, and running VMs. Data gathered 2026-07-30.
> **Documentation moved to Discourse — the canonical source of truth.**
>
> Companion docs: [`NETWORK-TOPOLOGY.md`](NETWORK-TOPOLOGY.md),
> [`STORAGE-ARCHITECTURE.md`](STORAGE-ARCHITECTURE.md),
> [`VM-INVENTORY.md`](VM-INVENTORY.md).
---
## Fleet summary
```mermaid
graph TB
subgraph "RACK 5 -- Core / Data / Infra"
T1["tsys1 -- Infra<br>i7-4770 | 32GB | 9 VMs<br>57% RAM"]
T3["tsys3 -- Compute<br>Xeon E3-1535M v5 | 32GB | 1 VM<br>10% RAM"]
T4["tsys4 -- Storage+PBS<br>Xeon E3-1246 v3 | 16GB | 1 VM<br>15% RAM"]
T5["tsys5 -- Storage+Sandbox<br>Xeon E5620 | 96GB | 4 VMs<br>15% RAM"]
T9["tsys9 -- Infra+Compute<br>i5-10500 | 24GB | 6 VMs<br>69% RAM"]
end
subgraph "RACK 3 -- Compute / RackRental"
T6["tsys6 -- RackRental<br>2x Xeon E5530 | 126GB | 2 VMs<br>12% RAM"]
T7["tsys7 -- RackRental<br>2x Xeon E5-2630 v2 | 189GB | 5 VMs<br>7% RAM"]
end
```
| Host | CPU (era) | Threads | RAM | PVE | Kernel | Role | Running VMs | RAM actual% |
|------|-----------|---------|-----|-----|--------|------|-------------|-------------|
| tsys1 | i7-4770 Haswell (2013) | 8 | 32 GB | 9.2.5 | 7.0.14 | Infra | 9 | 57% |
| tsys3 | Xeon E3-1535M v5 Skylake (2015) | 8 | 32 GB | 9.2.5 | 7.0.14 | Compute | 1 | 10% |
| tsys4 | Xeon E3-1246 v3 Haswell (2013) | 8 | 16 GB | **9.1.5** | **6.17.9** | Storage + PBS | 1 | 15% |
| tsys5 | Xeon E5620 Westmere (2010) | 8 | 96 GB | 9.2.5 | 7.0.14 | Storage + Sandbox | 4 | 15% |
| tsys6 | 2x Xeon E5530 Nehalem (2009) | 16 | 126 GB | 9.2.5 | 7.0.14 | RackRental | 2 | 12% |
| tsys7 | 2x Xeon E5-2630 v2 Ivy Bridge (2013) | 24 | 189 GB | 9.2.5 | 7.0.14 | RackRental | 5 | 7% |
| tsys9 | i5-10500 Comet Lake (2020) | 12 | 24 GB | 9.2.5 | 7.0.14 | Infra + Compute | 6 | 69% |
**Retired:** tsys2 (Win10, pending rebuild), tsys8 (permanently retired)
---
## pfv-tsys1 -- Infrastructure host
| Attribute | Value |
|-----------|-------|
| **Role** | Infrastructure: Home Assistant, CA, netinfra-01, LibreNMS, PDM, k8s cnode3, UCS-01, kali, workbench |
| **Hardware** | Dell, i7-4770 Haswell (2013), 8 threads, 32 GB RAM (maxed) |
| **PVE** | 9.2.5 / kernel 7.0.14-6-pve |
| **mgmt IP** | 192.168.3.11 (vmbr0, DHCP) |
| **Tailscale** | 100.121.189.98 |
| **Storage IP** | 10.100.100.1 (datanet via nic1, USB dongle, no bond) |
| **NFS mounts** | S1, S2, S3, S4, D2 (all nconnect=4) |
| **Local storage** | local-lvm (~90 GB, HDD, marginal) |
| **Tuning** | governor=performance, swappiness=10, bbr, rmem/wmem=128MB, tuned=virtual-host |
| **Bond** | None (single USB NIC for storage) |
| **Special services** | NUT (UPS), powerman (PDU) |
| **Running VMs** | 100, 101, 103, 104, 105, 106, 108, 114, 117 |
---
## pfv-tsys3 -- Compute host
| Attribute | Value |
|-----------|-------|
| **Role** | Compute: k8s wnode-tsys3 (28 GB RAM, 8 vCPU) |
| **Hardware** | Xeon E3-1535M v5 Skylake (2015), 8 threads, 32 GB RAM |
| **PVE** | 9.2.5 / kernel 7.0.14-6-pve |
| **mgmt IP** | 192.168.2.5 (vmbr0, DHCP) |
| **Storage IP** | 10.100.100.3 (datanet via enx USB dongle, no bond) |
| **NFS mounts** | D2, D5, S2, S4, T5-SSD (all nconnect=4) |
| **Local storage** | local-lvm (Samsung PM961 NVMe, 349 GB, 0% used) -- **best existing local storage** |
| **Tuning** | governor=performance, swappiness=10, bbr, rmem/wmem=128MB, tuned=virtual-host |
| **Bond** | None (single USB NIC for storage) |
| **Running VMs** | 313 |
---
## pfv-tsys4 -- Storage server + PBS
| Attribute | Value |
|-----------|-------|
| **Role** | NFS storage server (D1/D2/D3/D5) + Proxmox Backup Server + console management (conman/ser2net) |
| **Hardware** | Xeon E3-1246 v3 Haswell (2013), 8 threads, 16 GB RAM |
| **PVE** | **9.1.5** / kernel **6.17.9-1-pve** (BEHIND fleet) |
| **mgmt IP** | 192.168.3.251 (vmbr0, DHCP) |
| **Tailscale** | 100.70.77.93 |
| **Storage IP** | 10.100.100.4 (datanet via enx8cae4ccda926 USB dongle, bond0 with 1 slave) |
| **NFS mounts** | None (NFS server only) |
| **Local storage** | local-lvm (WDC WD10EZRX 1TB, ~62 GB free) |
| **NFS exports** | D1 (WD 1TB USB), D2 (WDC Red 3TB), D3 (Seagate 500GB USB), D5 (Hitachi 2TB) |
| **Other disks** | /mnt/albert (Hitachi 2TB, not exported), /mnt/backup (WD 5TB USB) |
| **Tuning** | governor=performance, swappiness=1, bbr, **rmem/wmem=16MB** (should be 128MB), **tuned=throughput-performance** (should be network-throughput) |
| **Bond** | bond0 (1 USB slave), hash=layer2+3 |
| **Special services** | ser2net + conman (7 switch consoles on :7890) |
| **Running VMs** | 400 (PBS) |
| **Notes** | USB NIC bottleneck. Needs PVE upgrade + tuning alignment. |
---
## pfv-tsys5 -- Storage server + sandboxes
| Attribute | Value |
|-----------|-------|
| **Role** | NFS storage server (S1/S2) + sectestbed sandboxes + ultix streaming |
| **Hardware** | Dell T7500, Xeon E5620 Westmere (2010) **single CPU** (CPU2 socket empty), 8 threads, 96 GB RAM |
| **PVE** | 9.2.5 / kernel 7.0.14-6-pve |
| **mgmt IP** | 192.168.3.179 (vmbr0, DHCP) |
| **Storage IP** | 10.100.100.5 (storagenet via bond0, **1 of 2 slaves active** -- nic2 DOWN) |
| **NFS mounts** | D2, D3, D5 from tsys4 (**missing nconnect**) |
| **NFS exports** | S1 (IronWolf 1TB), S2 (IronWolf 1TB), S3 (stale), SSD (Samsung 860 PRO) |
| **Local storage** | local-lvm (Hitachi 2TB), local-nonprod (=S1), SSD dir (Samsung 860 PRO 256GB) |
| **Unconfigured disks** | **NVMe CT500P1 500GB** (not mounted), **SK hynix SC300B 512GB SSD** (not mounted) |
| **Tuning** | governor=N/A (no cpufreq driver on Westmere), swappiness=1, bbr, rmem/wmem=128MB, tuned=network-throughput |
| **Bond** | bond0 (1 of 2 slaves), hash=layer2+3 |
| **Running VMs** | 509, 515, 5111, 5112 (+ 22 stopped sandboxes) |
| **Notes** | Bond degraded (needs 2nd cable). NVMe + SSD need mounting/config. SSD 93% full. Single CPU. |
---
## pfv-tsys6 -- RackRental host
| Attribute | Value |
|-----------|-------|
| **Role** | RackRental: k8s wnode-tsys6 (64 GB RAM) + AWX |
| **Hardware** | 2x Xeon E5530 Nehalem (2009), 16 threads, 126 GB RAM |
| **PVE** | 9.2.5 / kernel 7.0.14-6-pve |
| **mgmt IP** | 192.168.3.169 (vmbr0, DHCP) |
| **Tailscale** | 100.73.35.111 |
| **Storage IP** | 10.100.100.6 (storagenet via bond0, **2 of 2 slaves active**, 2G LACP) |
| **NFS mounts** | D1, D2, D3, D5, S1, S2, S3, S4, T5-SSD (9 mounts, all nconnect=4) |
| **Local storage** | local-lvm (WD My Passport USB 2.0 HDD, 1.7 TB, **30 MB/s -- do not use for VMs**) |
| **Tuning** | governor=performance, swappiness=10, bbr, rmem/wmem=128MB, tuned=virtual-host |
| **Bond** | bond0 (2 of 2 slaves), **hash=layer3+4** (correct) |
| **Running VMs** | 100 (wnode-tsys6, 64GB), 600 (tsys-awx) |
| **Notes** | Best storage bond in fleet (2G LACP). Local storage is USB 2.0 -- unusable for scratch. |
---
## pfv-tsys7 -- RackRental host
| Attribute | Value |
|-----------|-------|
| **Role** | RackRental: k8s wnode-tsys7 + hfnoc-uisp + rr-middleware + TCTC + k8s cnode2 |
| **Hardware** | 2x Xeon E5-2630 v2 Ivy Bridge (2013), 24 threads, 189 GB RAM |
| **PVE** | 9.2.5 / kernel 7.0.14-6-pve |
| **mgmt IP** | 192.168.3.55 (vmbr0, DHCP) |
| **Storage IP** | 10.100.100.7 (datanet via bond0, **2 of 2 slaves active**, 2G LACP) |
| **NFS mounts** | D1, D2, D3, D5, S1, S2, S3, S4, T5-SSD (9 mounts, all nconnect=4) |
| **Local storage** | local-lvm (WD portable USB 2.0 HDD, 1.7 TB, **30 MB/s -- do not use for VMs**) |
| **Tuning** | governor=performance, swappiness=10, bbr, rmem/wmem=128MB, tuned=virtual-host |
| **Bond** | bond0 (2 of 2 slaves), **hash=layer3+4** (correct) |
| **Running VMs** | 701, 702, 703, 704, 705 |
| **Notes** | Best storage bond in fleet (2G LACP). Most RAM in fleet (189 GB). Local storage USB 2.0. |
---
## pfv-tsys9 -- Infra + Compute
| Attribute | Value |
|-----------|-------|
| **Role** | Infra + Compute: k8s cnode1 + wnode-tsys9 + siem + UCS-02 + netinfra-02 + kali |
| **Hardware** | i5-10500 Comet Lake (2020), 12 threads, 24 GB RAM |
| **PVE** | 9.2.5 / kernel 7.0.14-6-pve |
| **mgmt IP** | 192.168.3.58 (vmbr0, DHCP) |
| **Storage IP** | 10.100.100.9 (datanet via enx9c69d36a5b6c USB dongle, no bond) |
| **NFS mounts** | D2, D5, S2, S3, S4, T5-SSD (all nconnect=4) |
| **Local storage** | local-lvm (PNY CS900 SSD, 136 GB, 0% used) -- **excellent for scratch** |
| **Tuning** | governor=performance, swappiness=10, bbr, rmem/wmem=128MB, tuned=virtual-host |
| **Bond** | None (single USB NIC for storage) |
| **Running VMs** | 901, 902, 903, 904, 905, 906 |
| **Notes** | Newest CPU (best IPC in fleet). **69% RAM -- approaching 80% goal.** Target for compute growth (after siem migrates off). |
> **Per-host hardware/network/storage/tuning/role reference**
>
> **Read it here:** https://community.turnsys.com/t/304
>
> *Migrated 2026-08-06. This file is kept as a pointer for git-browsing context.
> Do not update content here — edit the Discourse wiki topic instead.*